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Studies

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(PQ3) Addressing Cancer Treatment Disparities for Persons with HIV

Michael Silverberg | NIH Ongoing

[2022 Continued Funding] Do health and health care indicators differ by preferred language in Latinx and Chinese Adults? A health and healthcare disparities study

Nancy Gordon | Community Health Completed

[2022 Continued Funding] Objective cardiac testing following emergency department evaluations for chest pain: associations between referral for non-invasive cardiac testing and 2-year adverse outcomes.

Dustin Mark | Community Health Completed

024-A Phase III Multicenter, Open-Label, Randomized Study to Evaluate a Switch to MK-1439A in HIV-1-Infected Subjects Virologically Suppressed on a Regimen of a Ritonavir-boosted Protease Inhibitor and Two Nucleoside Reverse Transcriptase Inhibitors

Brad Hare | Industry Completed

2/3 COMpAAAS Tripartite: ART-CC, KP, and VA

Michael Silverberg, Derek Satre | NIH Ongoing

A learning health care system in action: Kaiser Permanente Northern California’s response to the COVID-19 pandemic

Gabriel Escobar, Laura Myers, Vincent Liu | Delivery Science Grants Program | View Summary Completed

A Master Phase 1/2/3 Protocol to Investigate the Safety, Tolerability, and Immunogenicity of Variant-Adapted BNT162b2 RNA-Based Vaccine Candidate(s) in Health Children (Pfizer C4591048)

Nicola Klein | Industry Ongoing

A mixed-methods, longitudinal analysis of a novel telepsychiatry assessment, brief treatment, and referral clinic model

Matthew Hirschtritt, Stacy Sterling, Andrea Altschuler, Esti Iturralde | Physician Researcher Program Ongoing

A Multi-center, Multi-country Retrospective Cohort Study to Evaluate the Clinical Outcomes in Adults with Severe COVID-19

Alan Go | Other Completed

A multicenter, randomized, placebo-controlled, pragmatic Phase 3 study investigating the efficacy and safety of rivaroxaban to reduce the risk of major venous and arterial thrombotic events, hospitalization and death in medically ill outpatients with acut

Alan Go, Jacek Skarbinski | Industry Completed

A Natural History of Descending Thoracic Aortic Dissections in Northern California Kaiser Permanente: An analysis of incidence, interventions and outcomes during longitudinal follow-up

Aaron Baker, MD, Robert Chang | Other

A Natural History of Descending Thoracic Aortic Dissections in Northern California Kaiser Permanente: An analysis of incidence, interventions and outcomes during longitudinal follow-up.

Aaron Baker | Community Health Completed

A new approach to an old problem: Redesigning latent tuberculosis screening and treatment

Jacek Skarbinski, Sara Tartof | NIH Ongoing

A non-randomized prospective clinical trial comparing the non-inferiority of salpingectomy to salpingo-oophorectomy to reduce the risk of ovarian cancer in BRCA 1 carriers

Christine Garica, Ramey Littell | Other Ongoing

A novel method of analysis that uses standard of care PSA values to help guide optimal treatment decisions in the management of metastatic prostate cancer

Huang Hui | Community Health Completed

A Phase 1, Open-Label Dose-Finding Study To Evaluate Safety, Tolerability, And Immunogenicity And Phase 2/3 Placebo-Controlled, Observer-Blinded Safety, Tolerability, And Immunogenicity Study Of A Sars-Cov-2 Rna Vaccine Candidate Against Covid-19 In H

Nicola Klein | Industry Ongoing

A Phase 1, Open-Label Dose-Finding Study To Evaluate Safety, Tolerability, And Immunogenicity And Phase 2/3 Placebo-Controlled, Observer-Blinded Safety, Tolerability, And Immunogenicity Study Of A Sars-Cov-2 Rna Vaccine Candidate Against Covid-19 In Healthy Children and Among Young Adults (Pfizer C4591007)

Nicole Klein | Other Completed

A Phase 2 Randomized Single-Blind Study to Evaluate the Activity and Safety of Low Dose Oral Selinexor (KPT-330) in Patients with Severe COVID-19 Infection (XPORT-CoV-1001)

Jacek Skarbinski | Industry Completed

A Phase 3 Master Protocol to Evaluate Additional Dose(s) of BNT162B2 in Health Individuals Previously Vaccinated with BNT162B2

Nicole Klein, Elizabeth McGlynn | Other Completed

A Phase 3 Randomized Study to Evaluate the Safety and Antiviral Activity of Remdesivir (GS-5734™) in Participants with Moderate COVID-19

Jacek Skarbinski (PI), Somalee Banerjee et al | Industry Completed

A phase 3 randomized study to evaluate the safety and antiviral activity of remdesivir (GS-5734™) in participants with moderate COVID-19 GS-US-540 -5774

Jacek Skarbinski; Brad Hare | Industry Completed

A Phase 3 Randomized Study to Evaluate the Safety and Antiviral Activity of Remdesivir (GS-5734™) in Participants with Severe COVID-19

Jacek Skarbinski (PI), Somalee Banerjee et al | Industry Completed

A phase 3 randomized study to evaluate the safety and antiviral activity of remdesivir (GS-5734™) in participants with severe COVID-19 GS-US-540 -5773

Jacek Skarbinski; Brad Hare | Industry Completed

A Phase 3 Randomized Study to Evaluate the Safety and Antiviral Activity of Remdesivir (GS-5774) in Participants with Moderate COVID-19 Compared to Standard of Care Treatment

Jacek Skarbinski | Industry Completed

A Phase 3 Randomized, Double-Blind Placebo-Controlled Trial to Evaluate the Efficacy and Safety of Remdesivir (GS-5734™) Treatment of COVID-19 in an Outpatient Setting

Jacek Skarbinski (PI), Somalee Banerjee et al | Industry Completed

A Phase 3 Randomized, Double-Blind Placebo-Controlled Trial to Evaluate the Efficacy and Safety of Remdesivir (GS-9012) Treatment of COVID-19 in an Outpatient Setting

Jacek Skarbinski | Industry Completed

A Phase 3, Double-Blind, Multicenter, Randomized Study to Evaluate the Efficacy and Safety of Subcutaneous Twice Yearly Long-Acting Lenacapavir for HIV Pre-Exposure Prophylaxis in Cisgender Men, Transgender Women, Transgender Men, and Gender Nonbinary Peo

Jacek Skarbinski | Industry Completed

A Phase 3, Randomized, Observer-Blind Study to Evlauate the Safety, Tolerability, and Immunogenicity of Multiple Production Lots and Dose Levels of the Vaccine Candidate BNT162b2 Against COVID-19 in Healthy Participants 12 Through 50 Years of Age

Nicole Klein | Other Completed

A phase 3b, multicenter, open-label study to evaluate switching from a regimen of two nucleos(t)ide reverse transcriptase inhibitors (NRTI) plus a third agent to a fixed dose combination (FDC) of bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF),

Jacek Skarbinski | Industry Completed

A Phase 4 Study Using a Test-Negative Design to Evaluate the Effectiveness Of A 20-Valent Pneumococcal Conjugate Vaccine against Vaccine-Type Radiologically-Confirmed Community acquired Pneumonia in Adults ≥ 65 Years of Age

Nicola Klein | Industry Ongoing

A Phase II, single-blind, randomized, controlled study to evaluate the immunogenicity and safety of a measles, mumps, rubella, varicella vaccine compared with ProQuad, administered in healthy children 4 to 6 years of age (GSK 217715 [MMRVNS 20-001])

Nicola Klein | Industry Ongoing

A Phase IIIB, Observer-Blind, Randomized, Placebo-Controlled, Multi-Center Study to Assess the Safety and Immunogenicity of GSK Meningococcal Group B Vaccine and 13-valent Pneumococcal Vaccine when Administered Concomitantly with Routine Vaccines to Healthy Infants (GSK Protocol 205239 (MENB REC 2ND GEN V72_57)

Nicola Klein | Industry Ongoing

A Pragmatic Randomized Controlled Trial of a Bundled, Pharmicist-Led Hyper-polypharmacy Deprescribing Intervention

Lynn Deguzman, Maisha Draves, Lisa Herrinton | Other

A Pragmatic Randomized Trial of Icosapent Ethyl for High-Cardiovascular Risk Adults in the Era of Coronavirus Disease 2019 (MITIGATE COVID-19)

Alan Go, Jacek Skarbinski | Industry Completed

A prediction score model to identify the risk of subsequent keratinocytic carcinomas

Shabnam Madani | Community Health Completed

A Prenatal Care Strategy that Included Telehealth had Similar Outcomes as In-Person Visits

Assiamira Ferrra, Mara Greenberg | Delivery Science Grants Program | View Summary Completed

A Prospective Observational Study to Evaluate the Safety of COVID-19 Vaccination in Children and Adolescents

Nicola Klein | CDC Ongoing

A Prospective, Multicenter Post-Market Study to Evaluate and Compare the Clinical Outcomes, pain and patient Quality of Life after Open, Laparoscopic or Robotic Assisted Hernia (Incisional and Inguinal) Repair

Elliott Brill, MD | Other Completed

A Prospective, Randomized, Open-Label Clinical Trial to Assess the Safety of Simultaneous Vaccination with mRNA COVID-19 Vaccine and Other Vaccines in Yound Children Aged 6 Months to < 5 years

Nicola Klein | CDC Ongoing

A Prospective, Randomized, Open-label Clinical Trial to Assess the Safety of Simultaneous Vaccination with mRNA COVID-19 Vaccine and Other Vaccines in Young Children Aged 6 Months to <5 years.

Nicola Klein | CDC Ongoing

A Randomized, Multi-Drug De-Prescribing Intervention did not Change Medication Use or Geriatric-Syndrome Diagnoses

Maisha Draves, Lisa Herrinton | Delivery Science Grants Program | View Summary Completed

A retrospective review of pediatric patients with E. coli O157:H7 or Shiga 1 or 2 toxin diarrhea with subsequent development of hemolytic uremic syndrome

Greenhow | Other Completed

A study on the effect of nerve block on transgender patients undergoing top surgery

Tong, Winnie MD | Community Health Completed

A Study on the Optimal Role for Food Allergy Testing in Infants

Ko, Jimmy MD | Community Health Completed

A Telemedicine Approach to Increase Treatment of Alcohol Use Disorder in Primary Care: A Pilot Feasibility Study

Murtuza Z. Ghadiali, Stacy Sterling (PI), Amy Leibowitz and Caroline A Corriveau | NIH Completed

A Virtual Network to Investigate the Effectiveness of COVID-19 and influenza vaccines and evaluate the burden and epidemiology of respiratory viruses

Nicola Klein, Ousseny Zerbo | CDC Ongoing

Accuracy of Prenatal Detection of Clinically Significant Congenital Heart Disease Among Still- and Live-Births at Kaiser Permanente Northern California

Kavin Desai, Lisa Herrinton | Rapid Analytics Unit Completed

ACEs, Resilience, and Mental Health Support in Obstetric Care

Carey Watson | Community Health Completed

Achieving guideline-concordant and equitable post-surgery biomarker testing and systemic therapy for patients with non-metastatic lung cancer using the 4R Oncology model

Jeffrey Velotta | Other Ongoing

Acute Emergency Care and Outcomes for Stroke, Myocardial Infarction, and Surgery During the COVID-19 Pandemic in Kaiser Permanente Northern California: Implications for Care Delivery During COVID-19 Recovery Phase and Future Surges

Mai Nguyen-Huynh, Matthew Solomon, David Vinson, Robert Chang | Other Ongoing

Acute stroke presentation, care and outcomes in community hospitals in Northern California during the COVID-19 pandemic

Nguyen-Huynh et al | Other

Addressing Age and Blood Pressure – Utilizing a National Database

Ashok Krishnaswami | Other Ongoing

Adductor Canal Catheters not Superior to Conventional Therapy for Postoperative Pain Management After Total Knee Arthroplasty: A Trial

Adrian Hinman, Andy Avins | Delivery Science Grants Program | View Summary Completed

ADHD Medication Adherence in the Transition to Adulthood: Disparities and Associated Adverse Outcomes

Kavitha Rao | Community Health Completed

Adherence to Extended Endocrine Therapy in Early-Stage Breast Cancer Patients within an Integrated Health System

Raymond Liu | Other Ongoing

Adherence to Guideline Recommendations for Secondary Prevention and Mortality after Acute MI

Matt Solomon, Alan Go | Industry Completed

Adherence to Oral Chemotherapy in Patients with Solid Tumors

Laurel Habel | Community Health Completed

Adolescent Gender Identity Screening in Primary Care Visits

Josephine Lau | Community Health Completed

Advancing Understanding of the Impact of Smoking Status on COVID

Young-Wolff, K. | Other Completed

Adverse Outcomes in Infants with Mild Hypoxic Ischemic Encephalopathy (HIE)

Vishnu-Priya Akula | Community Health Completed

Alcohol-Related Care and HCV Treatment among Patients with Problematic Alcohol Use and HCV

Campbell, Cynthia PhD | Community Health Completed

All-Stage melanoma: rapid case ascertainment

Tatjana Kolevska, Lisa Herrinton | Rapid Analytics Unit Completed

An analysis of predictors of long-term benzodiazepine use

Daniel Saal, Cynthia Campbell | Community Health Completed

An Assessment of the Status and Impact of Influenza and Influenza Vaccination on Patients with Acute Myocardial Infarction in Kaiser Permanente Northern California

David Miller | Community Health Completed

An Evaluation of the KPNC Abdominal Aortic Aneurysm Screening Program 1275277-12]

Andrew Avins, Robert Chang | CESR Ongoing

An evaluation of the StrokeEXPRESS phase II – thrombectomy program

Mai Nguyen-Huynh, Andy Avins | Rapid Analytics Unit | View Summary Completed

An observational cohort to assess background rates of maternal, fetal, neonatal, and infant outcomes and events of interest (EIs) to inform maternal immunization clinical trials

Nicola Klein | Industry Ongoing

An Organized Hepatitis B Surveillance Program increases Patient Identification and Optimizes Management

Krisna Chai, Joanna Ready, Andy Avins | Rapid Analytics Unit Ongoing

Analysis to evaluate the effectiveness of a serogroup B outer membrane vesicle meningococcal vaccine against gonorrhea

Ousseny Zerbo | Other Ongoing

Antenatal pulmonary embolism diagnostics (APED) in the COVID-19 era

David Vinson | Community Health Completed

Antidepressant Use and the Risk of Primary Open-Angle Glaucoma

Eric Jorgenson | Community Health Completed

Are isolated non-displaced ulnar fractures a marker of intimate partner violence?

Tammy Sung | Community Health Completed

Are outcomes improved with standardized tagging of Chest CT scans (PUL5) with suspicious lung nodules in an integrated healthcare system?

Jeffrey Velotta | Community Health Completed

Are there race-based disparities in the delivery of geriatric care for cognitively impaired patients that present to the ER in the KPNC service area?

Sophia Chen and Drew Maygren | Community Health Completed

Are there race-based disparities in the delivery of memory care for cognitively impaired geriatric patients that present to the emergency department in Kaiser Permanente Northern California?

Sophia Chen | Community Health Completed

Aspirin Exacerbated Respiratory Disease: Challenges in Diagnosis and Treatment

Jonathan Liang | Community Health Completed

Assess Inflammatory Potential of Diet Among Breast Cancer Patients: Novel Index and Short-Form Questionnaire

En Cheng | Community Health Completed

Assess influenza and COVID-19 vaccination coverage among pregnant women using automated data in VSD

Nicole Klein | Other Ongoing

Assessing Adherence to Follow-Up Care After Low-Dose Computed Tomography Screening for Lung Cancer

Lori Sakoda | Community Health Completed

Assessing adverse events and clinical outcomes in patients with multiple sclerosis on Rituximab versus biosimilar in a large racial-ethnically diverse community cohort

Mai Nguyen-Huynh, Jeffrey Klingman | Physician Researcher Program Ongoing

Assessing eligibility, participation, and initial outcomes in lung cancer screening

Sundeep Nayak, Lori Sakoda | Targeted Analysis Program | View Summary Completed

Assessing frequency and predictors of under- and over-triage of pediatric emergency department patients

Dana Sax | Community Health Completed

Assessing Gaps in Recommended Follow-up Surveillance for Survivors of Early-Stage Colorectal Cancer

Lesile Manace Brenman, Devon Check | Targeted Analysis Program Completed

Assessing Glycosylated Hemoglobin (HbA1c) Thresholds for Development of Cardiovascular Disease by Racial-Ethnic Groups

Seema Pursani | Community Health Completed

Assessing health inequities in Overactive Bladder medication prescribing within Kaiser Permanente Northern California (KP NCAL)

Neha Sudol | Community Health Ongoing

Assessing Outcomes of Implementing an Evidence-Based Patient Activation and Patient Portal Intervention Linking Addiction Medicine and Primary Care

Anthony Boyce | Community Health Completed

Assessing practice patterns and potential quality gaps in primary nodule evaluation

Archan Shah, Dinesh Kotek, Lori Sakoda | Delivery Science Grants Program Completed

Assessing Syndemics of Cardiovascular Disease in People with and without HIV

Michael Silverberg | NIH Ongoing

Assessing the effect of a reduction in endoscopic clip usage during outpatient colonoscopy on post-colonoscopy bleeding and post-colonoscopy perforation

Gene Ma, Julie Schmittdiel | Rapid Analytics Unit Ongoing

Assessing the frequency and predictors of mis-triage among pediatric patients in the emergency department

Dana Sax | Community Health Completed

Assessing the Impact of a Mobile Application Based Supervised Exercise Therapy (SET) Program for Peripheral Arterial Disease (PAD)

Nayan Sivamurthy, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

Assessing the Impact of Cannabis Legalization on Adolescent Cannabis Use and Cannabis-Related Health Conditions

Kelly Young-Wolff | NIH Ongoing

Assessing the impact of changes in health care utilization during the COVID-19 pandemic on background rate trends and use of telemedicine encounters for vaccine adverse events of special interest

Nicole Klein | Other Ongoing

Assessing the impact of the COVID-19 pandemic on glycemic control and covid-19 infection in diabetic patients

Seema Pursnani | Other

Assessing Trends in Breast Cancer Incidence, Screening and Mortality among Men: A 10-Year Observational Study of a Rare Disease.

Elizabeth Shurell Linehan | Community Health Completed

Assessing variation in the incidence of myocardial injury after non-cardiac surgery (MINS) across medical centers and over time

Edward Yap, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Assessment of the Risks of Biologic Therapy in Elderly Patients with Inflammatory Bowel Disease

Jennifer Chan | Community Health Completed

Association Between Injected Corticosteroids and Risk for Influenza and COVID-19

Joshua Rittenberg, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

Association of Aortic Anatomic characteristics on long-term durability, risk of reintervention and adverse outcome after EndoVascular Aortic aneurysm Repair utilizing Computed Tomography image Analysis

Robert Chang | Other Ongoing

Association of multimorbidity in older adults after permanent pacemaker placement

Ashok Krishnaswami | Unfunded

Association of Nerve Blocks with Hospital Length of Stay for Surgical Abdominal Procedures

Jonathan Khersonsky, Cynthia Campbell | Rapid Analytics Unit | View Summary Completed

Association of Primary Care Telemedicine Follow-Up on Post Hospital Discharge Readmission Risk Prior to and During the COVID-19 Pandemic

Michael Yoo | Community Health Completed

Associations Between Adverse Childhood Experiences and Health Services Utilization in the Pediatric Population Aged 1 to 5 Years

Judy Lin | Community Health Completed

Associations between Glycemic Control Trajectories among Individuals with Gestational Diabetes and Obesity Risk and Growth Trajectories in the Offspring

Rana Chehab | Community Health Completed

Associations of blood donor, component and transfusion practice factors on infectious outcomes

Roubinian, Nareg MD | Community Health Completed

Asthma Medication Ratio (AMR): Does Its Utility Vary by Race?

Imran Junaid, Carlos Iribarren | Targeted Analysis Program Completed

Atherosclerotic cardiovascular disease risk in South Asians by statin use

Seema Pursnani | Other

ATLAS-2M / ViiV 207966: A Phase IIIb, Randomized, Multicenter, Parallel-group, Non-inferiority, Open-label Study Evaluating the Efficacy, Safety, and Tolerability of Long-acting Cabotegravir Plus Long-acting Rilpivirine Administered Every 8 Weeks or Eve

Brad Hare | Industry Completed

Autoimmune Connective Tissue Disease and the Risk of Skin Cancer

Gunawardane, Nilanthi D | Community Health Completed

Automatic risk stratification for hospital-acquired venous thromboembolism to improve utilization of risk-appropriate pharmacological prophylaxis

Raymond Liu, Gabriel Escobar, Vincent Liu | Delivery Science Grants Program | View Summary Completed

Barriers to Obstetric/Gynecological Health Care for Women with Autism Spectrum Disorders

Ames, Jennifer PhD | Community Health Completed

Benefits of Hepatitis C Virus Cure

Varun Saxena, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

BEST-CLI

Robert Chang, Osvaldo Yano, Hong Hua, Aaron Baker, Jeffry Cardneau Michael Peterson, Joy Garg, Kian Mostafavi, Tazo Inui Owen Palmer, Rishad Faruqi, Nayan Sivamurthy, Abed Joseph " | NIH Ongoing

BEYFORTUS™ (nirsevimab) Effectiveness Against RSV Medically-Attended Events in Infants (BEAR Study)

Nicola Klein | Industry Ongoing

Blood Pressure Trajectories to Predict Hypertensive Disorders of Pregnancy and CV Health Outcomes (BEST IPO)

Erica Gunderson | NIH Ongoing

Blood pressure, Obesity, and diabetes in Relation to Perinatal and Postpartum Complications

Yeyi Zhu | NIH Ongoing

Branch and Central Retinal Artery Occlusion – Natural History, Presentation Patterns, Associated Risk of Vascular Events, and Role of Thrombolysis in Management

Robin Vora, Mary Reed | Rapid Analytics Unit Ongoing

Breast reconstruction surgery: comparison of three techniques

Dan Jacobs, Lisa Herrinton | Rapid Analytics Unit

BSC S2073 EVOLVE: Study assessing safety of 3-month dual antiplatelet therapy (DAPT) in subjects at high risk for bleeding undergoing percutaneous coronary intervention (PCI) with the SYNERGYTM Everolimus-Eluting Platinum Chromium Coronary Stent System

Andrew Rassi | Industry Completed

Building an evidence case for capturing educational attainment in the EHR as a social determinant of health

Gordon, Nancy ScD | Community Health Completed

Burden of psychiatric co-morbidity in patients presenting to the Emergence department with infammatory bowel disease

Ben Hassid, Shellie Kahane | Community Health Completed

CABG vs PCI in Older Acute Coronary Syndrome (ACS) patients: Impact of revascularization strategy on outcomes

Ahmed Shah | Community Health Completed

Cabotegravir PrEP: Actionable Robust Evidence for Translation into Practice (CABARET)

Michael Silverberg | NIH Ongoing

California Emerging Infections Program: SARS-CoV-2 Surveillance in Hospitalized Children and Adults

Jacek Skarbinski | Other Ongoing

California Emerging Infections Program: Active Bacterial Core surveillance

Jacek Skarbinksi | Other Ongoing

California Emerging Infections Program: Comparing the frequency of SARS-CoV-2 variants of concern among vaccinated and unvaccinated COVID-19

Jacek Skarbinski | Other Completed

California Emerging Infections Program: COVID-19 and RSV Non-Hospitalized Surveillance

Jacek Skarbinski | Other Completed

California Emerging Infections Program: COVID-19-associated hospitalization surveillance in children and adults

Jacek Skarbinski | Other Completed

California Emerging Infections Program: Foodborne Diseases Active Surveillance Network

Jacek Skarbinksi | Other Ongoing

California Emerging Infections Program: Healthcare-Associated Infections

Jacek Skarbinski | Other Ongoing

California Emerging Infections Program: HPV Vaccine Impact Monitoring Through Surveillance of Cervical Precancerous Lesions

Michael Silverberg | Other Completed

California Emerging Infections Program: Population-Based Influenza Hospitalization Surveillance

Jacek Skarbinski | Other Ongoing

California Emerging Infections Program: Respiratory Syncytial Virus (RSV)

Jacek Skarbinski | Other Ongoing

Cancer outcomes with KPNC vs. national community averages: an overview study

Raymond Liu, Julie Schmittdiel | Rapid Analytics Unit Ongoing

Cancer Wizard

David Baer, Tracy Lieu | Rapid Analytics Unit Completed

Cannabinoid Hyperemesis Syndrome in the ED: Characteristics and Determinants of Length of Stay

Dale Cotton | Community Health Completed

Cannabis Use Among Pregnant Women with Psychiatric and Substance Use Disorders

Kelly Young-Wolff, Amy Conway, Deborah Ansley | NIH Ongoing

Cardiovascular Mortality after Azithromycin versus Amoxicillin Prescription: Pilot Feasibility Study

Jon Zaroff | Industry Completed

Carotid Revascularization and Medical Management for Asymptomatic Carotid Stenosis Trial (CREST 2) trial

Thomas Brott | Other

Carotid Revasuscularization trial (CREST-2)

Robert Chang, Mai Nguyen-Huynh | NIH Ongoing

Cervical cancer in elderly

Ramey Littell | Other Ongoing

Cervical cancer minimally invasive surgery predictors of recurrence

Ramey Littell | Other Ongoing

Cervical Cancer Screening After Age 65 in the Era of HPV Testing: Estimating Benefits and Harms of Screening Cessation and Continuation

Michael Silverberg | NIH Ongoing

Changes in utilization, staging, and treatment after implementation of regionalized care for upper gastrointestinal cancer

Robert Li, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Changes in weight, lipids, blood pressure, health care utilization and CV outcomes in participants of the Medical Weight Management Program

Ashok Krishnaswami | Other Ongoing

Characteristics and Clinical Trajectory of COVID-19 Patients Admitted from the Emergency Department

Reed, M. | Rapid Analytics Unit Completed

Characteristics of ED Patients Who Test Positive for SARS-CoV-2 in a Community Health Setting

Dale Cotton, Mary Reed | Rapid Analytics Unit | View Summary Completed

Characterization of outcomes associated with mismatch repair deficiency analysis in women with endometrial cancer

Betty Suh-Burgmann | Community Health Completed

Characterizing RSV, influenza, and COVID-19 testing, burden, and population characteristics in pediatric and older adult populations in Kaiser Permanente Northern California (KPNC)

Ousseny Zerbo | Other Ongoing

Characterizing the development of cardiovascular disease in women after adverse pregnancy outcomes.

Victoria Woo | Community Health Completed

Characterizing the development of cardiovascular disease in women after adverse pregnancy outcomes.

Victoria Woo | Community Health Completed

Characterizing uterine fibroid diagnosis and treatment in Asian and Pacific Islander patients

Susanna Mitro | Community Health Completed

CISA COVID-19 Pediatric Study Kaiser

Nicole Klein | Other Completed

Clinical and Demographic Characteristics of Adults Undergoing Surgery for Obstructive Sleep Apnea: Identification of Potential Barriers to Access to Care

Megan Durr | Community Health Completed

Clinical Characteristics of COVID-19 in Solid Organ Transplant Recipients

Dana Weisshaar | Other

Clinical Characteristics, Periprocedural Complications, and Outcomes of Patients with Severe Aortic Stenosis Undergoing Elective versus Urgent/Emergent Transcatheter Aortic Valve Replacement within an Integrated Health Care Delivery System

Mishell, Jacob MD | Community Health Completed

Clinical Effects of an Electronic Health Record Based Integrated Smoking Cessation Intervention at Hospital Discharge

Somalee Banerjee | Community Health Completed

Clinical guideline-discordant emergency department bronchiolitis management: incidence, predictors, and impact

Scott Casey | Community Health Ongoing

Clinical Immunization Safety Assessment (CISA): Clinical Consult

Nicola Klein | CDC Ongoing

Clinical Immunization Safety Assessment (CISA): COVID Consult

Nicola Klein | CDC Ongoing

Clinical Outcomes After 5 Years of Early Peanut Introduction Guidelines

Jimmy Ko | Community Health Completed

Clinical, demographic, and referral pattern characteristics of ‘Connect to Care’ (C2C) outpatients

Matthew Hirschtritt, Stacy Sterling | Targeted Analysis Program | View Summary Completed

Clopidogrel Duration after Chronic Total Occlusion Percutaneous Coronary Intervention

Amit Sachdeva | Community Health Completed

Closing gaps in the HIV Preexposure Prophylaxis Continuum of Care

Jonathan Volk | Community Health Completed

Colorectal Cancer Risk in Patients with Diverticulitis: Is Routine Colonoscopy Warranted?

Tanaaz Baldawala | Community Health Completed

Colorectal cancer screening decisions based on predicted risk: the PREcision ScreENing randomized controlled Trial (PRESENT)

Jeff Lee | NCI Ongoing

Colorectal cancer screening in African-American patients

TR Levin | Delivery Science Grants Program | View Summary Completed

Colorectal Cancer Screening Uptake and Yield After Recent Guideline Changes to Lower the Age of Screening Initiation (CRC CH)

Jeffrey Lee | Community Health Ongoing

Colorectal cancer screeninig decisions based on predicted risk: the PREcision SceEning randomized controlled trial (PRESENT)

Jeff Lee | NCI Ongoing

Communication Optimization and Methodology For Oncologist Hospice Referral Timing (COMFORT Trial): A Qualitative Study

Mina Chang MD HMDC FAAHPM | Community Health Completed

Communication Optimization and Methodology For Oncologist Hospice Referral Timing (COMFORT) Study

Mina Chang | Community Health Completed

Community – associated Clostridium difficile

Tara Greenhow | Community Health Completed

Comparative analysis of regional anesthetic techniques for breast cancer patients undergoing mastectomy surgery

Edward Yap | Community Health Completed

Comparative analysis of safety and effectiveness of non-transplant treatment options for early-to-intermediate stage hepatocellular carcinoma across a large, integrated health care system in Northern California

Nizar Mukhtar | Community Health Completed

Comparative Assessment of Coronary Revascularization Strategies on Dementia Incidence in Older Adults with an Acute Coronary Syndrome

Ashok Krishnaswami | Community Health Ongoing

Comparative effectiveness of intermittently scanned continuous glucose monitoring (isCGM) vs. self-monitoring of blood glucose (SMBG) among insulin-treated type 2 diabetes patients in Kaiser Permanente

Lisa Gilliam, Andrew Karter | Delivery Science Grants Program Ongoing

Comparative effectiveness of outcomes associated with video assisted thoracic surgery (VATS) versus robot assisted thoracic surgery (RATS) for lobectomy in KPNC

Jeffery Velotta, Vinnie Liu | Targeted Analysis Program Completed

Comparative Effectiveness of Real-Time Continuous Glucose Monitoring (CGM) Among Insulin-Treated Diabetes Patients from Kaiser Permanente Northern California Investigators

Lisa Gilliam, Andrew Karter | Industry Ongoing

Comparative Effectiveness of Therapies to Prevent Nephritis in Systemic Lupus Erythematosus (SLE)

Robert Goldstein, Lisa Herrinton | Targeted Analysis Program Completed

Comparative Effectiveness Study of Continuous Glucose Monitoring in Adults with Type 2 Diabetes and Diabetic Kidney Disease

Andrew Karter | Community Health Ongoing

Comparative Effectives Trial of Two Supportive Cancer Care Delivery Models for Adults with Cancer

Raymond Liu | PCORI Ongoing

Comparative Outcomes and Safety Associated with Implementation of a Subcutaneous Insulin Protocol for Diabetic Ketoacidosis

Priya Rao | Community Health Completed

Comparing the Effect of High Deductible Health Insurance on Clinical Treatment Adherence and Outcome in Type 2 Diabetes

You (Meme) Wu | Community Health Completed

Comparing the effectiveness of centralized versus individual provider-based management of antepartum iron-deficiency anemia

Justine Chang | Community Health Ongoing

Comparing the Effects of Prenatal Depression and its Treatment on Developmental Outcomes of the Offspring

Lyndsay Avalos | Other Completed

Comparison of Cross-Sex Hormone Therapies in Relation to Risks of Vascular Events: Characteristics of the COVID-19 Epidemic in Transgender Populations

Michael Silverberg | PCORI Ongoing

Comparison of Depression, Anxiety, and Suicidality in Hidradenitis Suppurativa and Psoriasis and the Effect of Mental Health Comorbidity on Care Utilization

Barbara Garcia, Akhil Wadhera | Community Health Completed

Comparison of high risk elective percutaneous coronary intervention in CV surgery back-up sites versus non-CV surgical back-up sites

Shah, Ahmed MD | Community Health Completed

Comparison of mesh types in clean versus contaminated ventral hernia repairs

Rouzbeh Mostaedi | Other Ongoing

Comparison of Preimplantation and prenatal genetic testing

Nikhil Joshi | Other Ongoing

Comparison of Repair vs. Meniscectomy for Bucker Handle Meniscal Tears

David Ding | Community Health Completed

Comparison of risk factors, clinical behavior and prognosis of microsatellite stable vs. unstable colorectal cancers in a large diverse U.S. population

Li, Dan MD | Community Health Completed

Comparison of the Efficacy of Aflibercept and Bevacizumab in the Treatment of Neovascular Age–Related Macular Degeneration

Robert Lowe | Community Health Completed

Comparisons of Risk factors, Clinical Characteristics, Screening perfomance, and Survival of Microsatellite Stable vs. Unstable Colorectal Cancers in a Large U.S. Populations

Doug Corley, TR Levin, Jeffrey Lee, Minggui Pan | Community Health Completed

Complex chronic patients

Julie Sandoval, Richard Grant | Delivery Science Grants Program Completed

Comprehensive assessment of harm and benefit in SPRINT

Ashok Krishnaswami | Other

Comprehensive Colorectal Cancer Risk Prediction to Inform Personalized Screening

Jeff Lee, Doug Corley | NCI Ongoing

Comprehensive Primary Care Clinic-based Pulmonary Embolism Management

David Vinson | Community Health Completed

Concussions in youth: Differentiating the symptom presentation and outcomes following sports-related versus non-sports-related concussions in Kaiser Permanente Northern California.

Filanosky, Charles PhD | Community Health Completed

Contemporary Outcomes and Management of Asymptomatic Carotid Stenosis (COMACAS)

Robert Chang | Other Ongoing

Contemporary Probability of Occult Colorectal Cancer in Patients with Colitis-Related Dysplasia undergoing Colectomy

Fernando Velayos | Other Ongoing

Contemporary Risk Stratification in Adults with Heart Failure and Reduced Ejection Fraction

Adatya, Sirtaz, MD | Community Health Completed

Contemproary Probability of Occult Colorectal Cancer in Patients with Colitis-Related Dysplasia undergoing Colectomy

Fernando Velayos | Other Ongoing

Continuation of Antidepressant Use During Pregnancy Lowers Risk of Postpartum Depression

Kathryn Ridout, Lyndsay Avalos | Physician Researcher Program | View Summary Completed

Convalescent COVID-19 Plasma Expanded Access Program

Alan Go | Other Completed

Coronary Artery Risk Development in Young Adults (CARDIA) Study

Jamal Rana | NIH Ongoing

CORVIA 1601 REDUCE LAP HF: A study to evaluate the Corvia Medical, Inc. IASD® System II to REDUCE Elevated Left Atrial Pressure in Patients with Heart Failure

Ann Sheridan | Industry Ongoing

COVID and Influenza Near Real-Time Surveillance

Ousseny Zerbo | Other

COVID surveillance (CDC Vaccine Safety Datalink population-based surveillance)

Nicola Klein | Other Ongoing

COVID-19 and Venous Thromboembolism Risk

Alan Go | PCORI Completed

COVID-19 Complications Are Not More Common Among Immunosuppressed Populations in KPNC

Fernando Velayos, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

COVID-19 Infrastructure and Activities Vaccine Safety Datalink Project, VSD COVID-19 Infrastructure and Participating Activities

Li, De-Kun. | Other Ongoing

COVID-19 Lattice Swab Evaluation Study

Doug Corley | Rapid Analytics Unit

COVID-19 Pandemic: Impact on Colorectal Cancer Screening and Adenoma Surveillance Outcomes (PICASO)

Theodore Levin | Other Ongoing

COVID-19 Population Based evaluation of COVID-19 cases

Nicole Klein | Other Ongoing

COVID-19 Pregnancy and Fetal Death

Nicole Klein | Other Ongoing

COVID-19 related changes in health care delivery and health outcomes among pregnant women and their newborns

Mara Greenberg, Assiamira Ferrara | Delivery Science Grants Program | View Summary Completed

COVID-19-Associated Hospitalization Surveillance in Children and Adults

Jacek Skarbinski | Other Ongoing

COVID-19-Related Enhancements to “Evaluation of complex interventions on drug (re)fill behavior using electronic healthcare data”

Neugebauer, R, | PCORI Ongoing

Cross-Cohort Collaboration on COVID-19 Research (4CR)

Steve Sydney | Other Ongoing

Crossing the Quality Chasm for Men Under 50 (CQCMU50)

Theodore Levin | Physician Researcher Program Ongoing

Current Landscape of Molecular Testing, Treatment Selection, and Associated Outcomes for Advanced Non-Small Cell Lung Cancer

Lori Sakoda | Community Health Completed

Current outcomes & management of asymptomatic carotid stenosis

Robert Chang, Mai Nguyen-Huynh | Physician Researcher Program | View Summary Completed

D&E vs IOL for medically indicated abortion

Crystal Goldsmith | Other Ongoing

De-implementation of Outdated Colonoscopy Surveillance Interval Recommendations Among Patients with Low-risk Adenomas (DESIRE)

T.R. Levin, Jeffrey Fox, Jeffrey Lee | Delivery Science Grants Program | View Summary Completed

Decision support and risk prediction for clinicians coping with the COVID-19 pandemic

Gabriel Escobar | Other Completed

Delivery of Contraception to Adolescents: How are we doing with Long-Acting Reversible Contraception

Josephine Lau | Community Health Completed

Delivery of Inpatient Pediatric Eating Disorder Care in a Large Integrated Health Care Delivery System

Josephine Lau, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

Delivery Science Rapid Analysis Program (RAP)

Rick Dlott, Julie Schmittdiel | Delivery Science Grants Program Completed

Demographic, Clinical, and Service Utilization Factors Associated with Follow up after Discharge from Residential Treatment for Substance Use Disorders

Ninad Athale | Community Health Ongoing

Demographic, Clinical, and Service Utilization Factors Associated with Follow up after Discharge from Residential Treatment for Substance Use Disorders

Ninad Athale | Community Health Completed

Deprescribing CV and non-CV medications

Ashok Krishnaswami | Other Ongoing

Deprescribing: phase 1 activities to support development and testing of the intervention and its supporting information system

Maisha Draves, Lisa Herrinton | Rapid Analytics Unit

Derivation and Testing of a Search Tool that Combines ICD Codes and Unstructured Clinical Data to Improve Accurate Case Identification of Emergency Department Patients with Acute Heart Failure

Dana Sax | Community Health Completed

Descriptive Analysis of COPD patients with COVID-19

Myers, L. | Industry Completed

Detection of ovarian cancer by uterine lavage biomarkers

Christine Garcia | NIH Ongoing

Determining efficacy of laser hair reduction in the management of Hidradenitis Suppurativa.

Akhil Wadhera, MD | Community Health Completed

Determining the modifying role of prenatal psychological distress on the association between gestational diabetes mellitus and early childhood obesity

Alicia Peterson | Community Health Ongoing

Developing a TPMG Pathway for Selective Oncotype Testing in Early Breast Cancer

Veronica Shim, Laurie Habel | Delivery Science Grants Program | View Summary Completed

Development and implementation of an evidence-based risk calculator for diabetic retinopathy screening and population management

Dariusz Tarasewicz, Oleg Sofrygin | Delivery Science Grants Program | View Summary Completed

Development and testing of a mobile-health (m-health) intervention tool to help obese women achieve appropriate gestational weight gain

Tracy Flanagan, Sarah Mandel, Monique Hedderson | Delivery Science Grants Program Completed

Development of a clinical-decision-making tool on the ‘Approach of the Febrile Infant 7 – 365 days

Tara Greenhow | Other Completed

Development of a prediction algorithm for deteriorating glycemic control in the NCal KP population with diabetes.

Lisa Gilliam, Julie Schmittdiel | Targeted Analysis Program | View Summary Completed

Development of a scalable and adaptable clinical workflow for machine learning (ML)-based suicide prevention in mental health care

Honor Hsin, Esti Iturralde, Vincent Liu, Stacy Sterling and Kristine Girard | Delivery Science Grants Program Ongoing

Development of chronic thromboembolic pulmonary hypertension after acute pulmonary embolism

Choon Goh | Community Health Completed

Development of the Kaiser prostate cancer risk calculator; Impact of 2012 USPSTF statement on screening behavior in men >70

Joe Presti, Stacey Alexeef, Brandon Horton, Stephanie Prausnitz, Andy Avins. | Physician Researcher Program | View Summary Completed

Diabetes Care and Outcomes in Asian Subpopulations

Arzumanyan, Hasmik MD | Community Health Completed

Diabetes Management in Addiction Medicine

Esti Iturralde | Community Health Completed

Diet quality and cardiovascular disease risk among breast cancer survivors in the Pathways Study

Rajiv Misquitta, Issac Ergas | Targeted Analysis Program | View Summary Completed

Differences in Advance Care Planning Among Older, Racial/Ethnic Minority Patients in an Integrated Healthcare System

Ruben Gonzalez | Community Health Completed

Disparities in Redidual Risk in Patients Reveiving Statins for Primary or Secondary Prevention at an Integrated Health Care Delviery System (KP Reach)

Andrew Ambrosy | Industry

Disparities in Speech Therapy for Voice Disorders in English versus Non-English-Speaking Patients

Nancy Jiang | Community Health Completed

Does Centering Pregnancy Impact Patient Satisfaction with Prenatal Care and Maternal Health and Behavioral Outcomes?

Lyndsay Avalos, Joanna Stark | Delivery Science Grants Program | View Summary Completed

Does intraoperative neuromonitoring improve outcomes in lumbar decompression surgeries?

Howard Kim | Community Health Completed

Does Previous Knee Arthroscopy Affect the Outcomes of Total Knee Replacement?

Ronald Wyatt | Community Health Completed

Does timing to surgery for lung cancer have an effect on outcomes?

Jeffrey Velotta, Lori Sakoda | Delivery Science Grants Program | View Summary Completed

Dropless Cataract Surgery

Naveen Chandra, Marilyn Kwan | Rapid Analytics Unit | View Summary Completed

DSICOVER / GS-US-412-2055: A Phase 3, Randomized, Double-blind Study to Evaluate the Safety and Efficacy of Emtricitabine and Tenofovir Alafenamide (F/TAF) Fixed-Dose Combination Once Daily for Pre-Exposure Prophylaxis in Men and Transgender Women Who H

Brad Hare | Industry Completed

Duration of Dual Antiplatelet Therapy After Percutaneous Coronary Intervention for Chronic Total Occlusion

Amit Sachdeva | Community Health

Duration of Protection against Mumps After the Second Dose of Measles, Mumps and Rubella Vaccine (MMR)

Ousseny Zerbo | Community Health Completed

Duration of thienopyridine therapy and outcomes after PCI for chronic total occlusions

Amit Sachdeva | Community Health Completed

Early Developmental Screening and Treatment Engagement

Meghan Davignon, Cynthia Campbell | Rapid Analytics Unit Ongoing

Early follow up after emergence room presentation reduces repeat emergency care in patients with inflammatory bowel disease

Ben Hassid | Community Health Completed

EDWARDS 2015-08 AVIV: A Prospective, Single-Arm, Multicenter Study to Investigate the Safety and Effectiveness of SAPIEN 3 Transcatheter Heart Valve Implantation in Patients With a Failing Aortic Bioprosthetic Valve

Edward McNulty | Industry Completed

EDWARDS 2015-08 P3: A study to establish the safety and Effectiveness of the Sapien 3 Transcatheter Heart Valve in low risk patients who have severe, calcific, aortic stenosis requiring Aortic Valve Replacement

Edward McNulty | Industry Completed

EDWARDS 2017-05 ACTIVE: A trial to assess transcatheter mitral valve repair with Edwards Cardioband System and guideline directed medical therapy (GDMT) compared to GDMT alone in patients with functional mitral regurgitation (FMR) and heart failure

Andrew Rassi | Industry Ongoing

EDWARDS 2018-07 CLASP III: A trial to evaluate safety and effectiveness of transcatheter mitral valve repair with the Edwards PASCAL Transcatheter Mitral Valve Repair System compared to Abbott MitraClip in patients with degenerative mitral regurgitation

Andrew Rassi | Industry Ongoing

EDWARDS EARLY TAVR: Evaluation of Transcatheter Aortic Valve Replacement Compared to Surveillance for Patients with AsYmptomatic Severe Aortic Stenosis: EARLY TAVR trial 2016-07 EARLY TAVR SAPIEN 3 Transcatheter Heart Valve G160259

Richard Richter | Industry Ongoing

Effect of availability of at-home phototherapy on the use of systemic medications for psoriasis

James Click, Amy Alabaster, Debbie Postlethwaite | Community Health Completed

Effect of Consolidating Thoracic Surgery Care within an Integrated Healthcare System on Outcomes for Lung Cancer Patients Undergoing Pulmonary Lobectomy

Thomas Tung | Community Health Completed

Effect of lipid (LDL) monitoring on patients’ statin adherence and physician practice behaviors after an ASCVD event.

Rana, Jamal MD PhD | Community Health Completed

Effect of Maternal Influenza Vaccination During Pregnancy on Risk of Infant Influenza

Ousseny Zerbo | Other Ongoing

Effect of Screening for Hepatocellular Carcinoma on cancer-related and all-cause mortality in patients with cirrhosis-a population-based case control study

Sreepriya Balasubramanian, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

Effectiveness and degree of implementation of a myopia control program in an integrated health care system in Northern California

Irma Muminovic | Community Health Ongoing

Effectiveness and Safety of Direct Oral Anticoagulants in Treatment and Prevention of Recurrence of Venous Thromboembolism in Patients with Cancer

Malathi Charlu | Community Health Completed

Effectiveness and safety of interferon-free treatment for hepatitis C virus (HCV) infection

David Witt, Michael Allerton, Michael Silverberg | Delivery Science Grants Program | View Summary Completed

Effectiveness and safety of treatments for hospitalized patients with COVID-19

Liu, V. | Other Ongoing

Effectiveness of Adacel Vaccination in Pregnancy in Preventing Infant Pertussis

Nicola Klein | Industry Ongoing

Effectiveness of Care Processes Recommended to Improve Perioperative Cardiovascular Risk Management for Noncardiac Surgery

Lisa Herrinton | Other

Effectiveness of Screening for Colorectal Cancer in Average Risk Adults: Colonoscopy vs. FIT (SCOLAR2)

Doug Corley, T.R. Levin | NCI Ongoing

Effectiveness of telephonic wellness coaching on post-operative smoking cessation rates

Jafer Jeelani, Julie Schmittdiel | Rapid Analytics Unit | View Summary Ongoing

Effects of prenatal screening biochemical analyte levels on pregnancy outcomes

Leslie Manace Brenmann, Erica Gunderson | Delivery Science Grants Program Completed

Efficient triaging of adnexal masses (3 phases)

Betty Suh-Burgmann, Lisa Herrinton | Rapid Analytics Unit Completed

Electroconvulsive therapy, anesthetic choice, and real-world patient outcomes

Kevin Li, Esti Iturralde | Targeted Analysis Program | View Summary Completed

Electronic Health Record-Based Dementia Prediction for HIV Primary Care

Jennifer Lam | Other Ongoing

Electronic inbasket strategies

Jeff East, Mark Moeller, Tracy Lieu | Delivery Science Grants Program | View Summary Completed

Electronically Identifying Patients at Elevated Risk of HIV Increased Pharmacologic HIV Pre-exposure Prophylaxis Use: A Clinical Trial

Michael Silverberg, Jonathan Volk | Delivery Science Grants Program | View Summary Completed

Endometriosis and Pelvic Pain Racial and Ethnic Variation of Management

Zaritsky | Community Health Completed

Engagement of Patients and Family Caregivers through the use of mHealth

Megan Frantz MD | Community Health Completed

Epidemiologic Analysis of Chilblains Eruptions at the time of COVID19

Patrick McCleskey. Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Epidemiologic Trends in Pediatric Tinea Capitis- Data from the Northern California Kaiser Permanente Group

Paradi Mirmirani | Community Health Completed

Epidemiology and Outcomes for Patients with Bicuspid Aortic Valve

Matthew Solomon | Community Health Completed

Epidemiology and Outcomes for Thoracic Aortic Aneurysms and Acute Aortic Dissections

Matt Solomon | Community Health Completed

Epidemiology of and Risk Factors for Nontyphoidal Salmonella Bacteremia in Children

Tara Greenhow | Community Health Completed

Epidemiology of SARS-CoV2 Infection in Patients with Rheumatic Diseases

Lucy H Liu | Community Health Completed

Epidemiology of Serious Bacterial Infections in Premature Infants 7 – 90 days

Tara Greenhow | Community Health Completed

Epithelial ovarian cancer: rapid case ascertainment

Chunnan Liu, Lisa Herrinton | Rapid Analytics Unit Completed

Escoje Salud (Choose Health) Effects and Sustainability of a Chronic Pain Self-Management program in Middle to Older age Hispanic Americans

Amy Gladin | Community Health Completed

Esophageal adenocarcinoma risk in patients with Barrett’s Esophagus without dysplasia. Is ongoing surveillance endoscopy warranted?

Tanaaz Baldawala | Community Health Completed

Esophageal adenocarcinoma risk in patients with Barrett’s Esophagus without dysplasia. Is ongoing surveillance endoscopy warranted?

Tanaaz Baldawala | Community Health Completed

Establishment of Group B streptococcal immunologic endpoints reasonably likely go predict clincal benefit against invasive disease among young infants: a multi-state case-control study

Kristi VanWinden | Other Ongoing

Establishment of group B streptococcal immunologic endpoints reasonably likely to predict clinical benefit against invasive disease among young infants: a multi-state case-control study

Jacek Skarbinski, Kristi Vanwinden | Other Completed

Estimating racial bias in lab results for hemoglobin A1c

Andrew Karter | Community Health Completed

Ethnic Variation in Bone Mineral Density and Vertebral Fracture Outcomes

Joan Lo | Community Health Completed

Evaluate “Centering Pregnancy”, a group prenatal care program, impact on health outcomes and health care utilization.

Joanna Stark, Lyndsay Avalos | Delivery Science Grants Program Completed

Evaluating active outreach to improve screening and treatment of tuberculosis infection

Jacek Skarbinksi | Physician Researcher Program Ongoing

Evaluating delivery of a centralized LINKAGE telehealth modality to engage Addiction Medicine and Recovery Services patients across Northern California with their medical providers

Verena Metz | Community Health Completed

Evaluating diuresis strategies for emergency department patients with acute heart failure

Dana Sax | Community Health Ongoing

Evaluating effectiveness of mammogram and ultrasound vs. mammogram alone for detecting breast cancer, among women with breast lumps in mammographically fatty breast density

Nwamuo, Dawn MD | Community Health Completed

Evaluating Enhanced Recovery After Surgery Implementation in Cesarean Deliveries Within KPNC

Mengfei Huang, Monique Hedderson | Targeted Analysis Program Completed

Evaluating Inpatient and Outpatient Encounters Within a Learning and Integrated Health Care Delivery Organization Due to Worsening Heart Failure

Andrew Ambrosy, Alan Go | Industry

Evaluating novel methods for mental health care that optimize quality and access, including communities with historical challenges in care

Matthew Hirschtritt | Physician Researcher Program Completed

Evaluating outcomes and efficiency of consolidated multidisciplinary care for head and neck cancer

Charles Meltzer, Lori Sakoda | Delivery Science Grants Program | View Summary Completed

Evaluating patient engagement in “KP Connected Pregnancy Care” and its association with utilization and perinatal outcomes

Mara Greenberg, Monique Hedderson | Delivery Science Grants Program Ongoing

Evaluating safety and efficacy of current imaging guidelines for gallbladder polyps

Chang, Liao, Nayak, Arasu | Community Health Completed

Evaluating safety and efficacy of current imaging guidelines for gallbladder polyps

Chang, Liao, Nayak, Arasu | Community Health Ongoing

Evaluating the De-implemntation of Outdated Colonoscopy Surveillance Intervals in Patients with Low-risk Adenomas Regionwide (DESIRE 2)

Jeffrey Lee, Jeffrey Fox | Delivery Science Grants Program Ongoing

Evaluating the impact of cancer on COVID-19 diagnoses and outcomes

Andrea Harzstark, Julie Schmittdiel, Archana Anantharaman | Rapid Analytics Unit | View Summary Completed

Evaluating the Incidence of Contrast Associated Acute Kidney Injury in Emergency Department Patients

Mamata Kene | Community Health Completed

Evaluating the prevalence and predictors of colorectal neoplasia after age 75 in patients with prior colonoscopy between the ages of 70-75

Abhik Roy | Community Health Completed

Evaluating the relationship between coronary artery calcium score and cardiovascular events by race/ ethnicity in a large, diverse integrated healthcare system

Seema Pursnani | Community Health Ongoing

​Evaluating the Use of Nitrous Oxide Analgesia to Improve Endometrial Sampling.

Margaret Howe | Community Health Ongoing

Evaluating the yield and safety of surveillance colonoscopy in elderly patients

Abhik Roy | Community Health Completed

Evaluation of a novel equity-focused intervention to optimize thiazide dosing & improve blood pressure control among African Americans

Joe Young, Alyce Adams | Delivery Science Grants Program Completed

​Evaluation of a Novel Gender Expression Care Program

Grace Firtch | Community Health Completed

Evaluation of a Novel Pharmacy Program for Reducing Variation in Prescribing Biologics for Inflammatory Bowel Disease

Jennifer Chan | Community Health Completed

Evaluation of AI Fairness in the WISDOM Stud

Vignesh Arasu | Other Ongoing

Evaluation of an Electronic Health Record-Based Risk Stratification Algorithm for Perioperative Medicine Triage

Brad Cohn, Vincent Liu | Delivery Science Grants Program Completed

Evaluation of Anesthetic Techniques in Outpatient Total Joint Replacement Surgery in an Integrated Health Care Delivery System

Edward Yap | Community Health Completed

Evaluation of Antimicrobial Prophylaxis Prescribing in Post-Operative Neurosurgical Procedures

Jasmine Reber | Community Health Completed

Evaluation of Clinical Outcomes in Hospitalized Patients with Exertional Rhabdomyolysis (ERM).

Amir Sabouri | Community Health Completed

Evaluation of electronic health-record based frailty indices in people with HIV

Jennifer Lam | Other Completed

Evaluation of hepatocellular carcinoma management practices and patient survival within the Kaiser Permanente Northern California health care system across age, gender and racial/ethnic groups

Mukhtar, Nizar MD | Community Health Completed

Evaluation of implementation of a new 4R Sequence of Care plan patient tool for Breast and Lung Cancer Patients at KP-SFO and KP-CVA as part of usual care

Raymond Liu | Other Ongoing

Evaluation of melanoma severity at time of diagnosis prior to and during the COVID-19 pandemic in a multicenter health maintenance organization

Peter Young | Community Health Completed

Evaluation of Mental Heath Services Referrals and Utilization Among Pregnant Patients with ACEs and/or Low Resilience

Kelly Young-Wolff, Carey Watson | Delivery Science Grants Program Ongoing

Evaluation of More Than Words Program at KPNC

Meghan Davignon, Lisa Croen | Delivery Science Grants Program Completed

Evaluation of physical function measure by the PF-5 in Kaiser Permanente Northern California

Michael Yoo, Vinnie Liu | Targeted Analysis Program | View Summary Completed

Evaluation of step-down oral antibiotic therapy for gram-negative bloodstream infection and the risk factors for treatment failure

Ruihong Luo | Community Health Completed

Evaluation of structured reporting of lung nodules detected on chest CT

Tom Urbania, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Evaluation of the Achieving Depression and Anxiety Patient Centered Treatment (ADAPT PLUS) Program as a model for immediate care delivery to outpatients with depression and anxiety

Kathryn Erickson-Ridout, Connie Weisner. Esti Iturralde, Samuel Ridout | Delivery Science Grants Program | View Summary Completed

Evaluation of the EmbrACE Intervention for Adults with a History of Adverse Childhood Experiences

Kathryn Erickson-Ridout, Lyndsay Avalos | Delivery Science Grants Program Ongoing

Evaluation of the Impact of a Novel Pharmacy Program on Clinical Outcomes in Inflammatory Bowel Disease Patients on Biologic Medications

Jennifer Chan | Community Health Ongoing

Evaluation of the Outcomes of Tumor-Based Universal Screening for Lynch Syndrome in Patients with Colorectal Cancer in a Large, Diverse, Community-Based U.S. population

Dan Li, Holly A. Carwana, Natalia Udaltsova, Elizabeth Hoodfar, Theodore R, Levin, Douglas A. Corley | Physician Researcher Program | View Summary Completed

EVALVE 11-512- COAPT: A Clinical Evaluation of the Safety and Effectiveness of the MitraClip® System for the Treatment of Functional Mitral Regurgitation in Symptomatic Heart Failure Subjects

Jacob Mishell | Industry Completed

Evidence Based Evaluation and Acceptance of Donor Hearts for Transplantation

Jon Zaroff, Kiran Khush | NIH Ongoing

Examination of the Acute Effects of Azithromycin Use on Cardiovascular Mortality, as Compared with Amoxicillin and Levofloxacin

Jon Zaroff | Industry Ongoing

Examining the “Hidden Epidemic”: Consequences of COVID Social Distancing and Health Care System Responses among Patients with Complex Medical and Social Needs

Grant, R. | Other Ongoing

Expanded Access to Convalescent Plasma for the Treatment of Patients with COVID-19

Waldron, P. | Other Ongoing

Extended window for thrombectomy: Have we extended our resources appropriately and effectively?

Mai Nguyen-Huynh, Alan Go, Bruce Ovbiagele | Physician Researcher Program | View Summary Completed

Extending Intravenous Tenecteplase Beyond 4.5-hour Window for Patients with Acute Ischemic Stroke

Mai Nguyen-Huynh, Jeff Klingman | Delivery Science Grants Program Ongoing

Factors Predicting Failure of Radial Head Arthroplasty

Mark Dillon | Community Health Completed

Familial hypercholesterolemia II – manuscript

Richard Birnbaum, Andy Avins | Rapid Analytics Unit

Fertility preservation in women with hereditary risk for gynecologic malignancies

Christine Garcia | Other Ongoing

Flublok Vaccine Effectiveness Sub-study: Whole Genome Sequencing of Select Flu Positive Specimens in the 2018-2019 Influenza Cycle

Nicola Klein | Industry Ongoing

Fracture Risk Assessment in US South Asians

Mohan Ramaswamy | Community Health Completed

Gastric cancer: rapid case ascertainment

Yan Li, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Gender Affirming Chest Surgery and Hysterectomy in Transmasculine Patients: Concomitant Versus Separate Surgeries

Eve Zaritsky | Other Ongoing

Genetic and non-genetic factors affecting weight loss variability after bariatric surgery

Hélène Choquet | Community Health Completed

Genetic testing of women with hereditary breast and ovarian cancer syndrome

Bethan Powell, Larry Kushi | Delivery Science Grants Program | View Summary Completed

Genome-wide Pleiotropy Scan across Multiple Cancers

Doug Corley | Community Health Completed

Gestational Diabetes Screening: Are Changes in Recommended Timing Associate with Perinatal Outcomes?

Assiamira Ferrara, Mara Greenberg | Delivery Science Grants Program Ongoing

Glyburide vs insulin for the treatment of women with gestational diabetes

Yvonee Crites, Anne Regenstein, Monique Hedderson | Delivery Science Grants Program | View Summary Completed

Grasshopper: A Novel Clinical Dashboard for Radiologists

Vignesh Arasu, Jason Balkman | Delivery Science Grants Program Ongoing

GS-US-283-1062: A Phase 2, Randomized, Double-Blind, Placebo-Controlled, Multi-center Study to Evaluate the Safety and Efficacy of GS-9620 in combination with Tenofovir Disoproxil Fumarate (TDF) for the Treatment of Subjects with Chronic Hepatitis B and

Brad Hare | Industry Completed

GS-US-380-4030: A Phase 3, Randomized, Double-Blind Study to Evaluate the Safety and Efficacy of Switching from a Regimen of Dolutegravir and Either Emtricitabine/Tenofovir Alafenamide or Emtricitabine/Tenofovir Disoproxil Fumarate to a Fixed Dose Combi

Brad Hare | Industry Completed

GSK72_79 205419 Safety and Immunogenicity Study of GSK Meningococcal Group B Vaccine Bexsero (GSK3536829A) when Administered Concomitantly with GSK Meningococcal MenACWY Conjugate Vaccine Menveo (GSK3536820A) to Healthy Subjects 16-18 Years of Age

Nicola Klein | Industry Ongoing

GUARD AF: Screening for atrial fibrillation in high risk patients

Alan Go, Drew Ambrosy, Matt Solomon | Industry Ongoing

Health care service use, costs, and family functioning among family members of individuals engaged in coordinated specialty care for early psychosis

Matthew Hirschtritt | Physician Researcher Program Ongoing

Health care utilization at Kaiser Permanente for patients diagnosed with psychogenic non-epileptic seizures

| Community Health

Health Disparities in Head and Neck Cancer

Jed Katzel | Community Health Completed

Health System-Level Physical Activity Interventions and Cardiovascular Risk in Midlife Women

Sylvia Badon | Community Health Completed

Healthcare transition outcomes among autistic youth at KPNC

Jennifer Ames | Community Health Completed

Healthcare Utilization and Complication Rate of Immediate vs 6-week Postpartum IUD Placement

Margaret Howe | Other Ongoing

Healthcare Utilization Patterns Post-acute COVID-19

Ousseny Zerbo | Other Ongoing

Healthy Eating as a Means for Active Living in Heart Failure (HEAL-HF)) Study

Andrew Ambrosy, Alan Gl, Nancy Gordan | Community Health

Heart Failure Epidemiology and Risk Prediction of Outcomes In Adults with Chronic Kidney Disease (HEROIC)

Andrew Ambrosy | Community Health Ongoing

Heart failure readmission intervention

Keane Lee, Alan Go | Delivery Science Grants Program Completed

Hepatocellular carcinoma and interventional radiology

Maud Morshedi, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Hepatocellular Carcinoma Biomarker Study with Glycotest

Varun Saxena | Other Ongoing

Hepatocellular Carcinoma Biomarker Study with Glycotest®

Varun Saxena | Other Ongoing

Hip Fracture Risk and Outcomes in Older Black Women

Joan Lo | Community Health Completed

HIV Drug Resistance Mutation as Predictors of Clinical Outcome

Brad Hare | Other Completed

HIV Drug Resistance Mutation as Predictors of Clinical Outcome; Collaboration with Stanford

Shafer / Hare | Other Ongoing

HIV Infection and Risks of Morbidity and Death in Adults with Incident Heart Failure

Alan Go, Michael Siverberg | Other

HIV Infection, Use of Tenofovir and Other Antiretrovirals, and Risk of Fatal and Non-Fatal Comorbidities: Cohort Study in Kaiser Permanente

Michael Silverberg | Industry Completed

HIV Risk of Developing Heart Failure by Age, Gender and Race/Ethnicity: The HIV HEART Study

Alan Go, Michael Siverberg | Other

HIV Status and Incidence and Outcomes of Heart Failure

Michael Silverberg, Alan Go | NIH Completed

Hodgkin’s lymphomas: rapid case ascertainment

Antoine Sayegh, Lisa Herrinton | Rapid Analytics Unit Completed

HOME study : Hospital Utilization by Patients Experiencing Homelessness

Julie Schmittdiel (PI), Somalee Banerjee et al | Community Health Completed

How COVID Changed Our Practice: Telehealth in TPMG Surgical Cancer Care

Gillian Kuehner , Mary Reed | Rapid Analytics Unit | View Summary Completed

How does mesh weight affect inguinal hernia repair postoperative complications and recurrence rates?

Rouzbeh Mostaedi | Other Ongoing

HPV self-collection

Betty Suh-Burgmann | Physician Researcher Program Ongoing

Hypercoagulability in mechanical circulatory support

Sirtaz Adatya | Industry Ongoing

Hyperglycemia, diabetes disorders, and glycemic control in pregnancy and risk of neurodevelopmental disorders in the offspring

Yeyi Zhu | Community Health Ongoing

Hypertensive disorders of pregnancy

Susanna Mitro, Mara Greenberg | Delivery Science Grants Program Ongoing

Identification and description of dementia among patients with and without HIV using electronic health records data

Jennifer Lam | Other Completed

Identification and management of familial hypercholesterolemia in an integrated health care delivery system.

Richard Birnbaum | Rapid Analytics Unit | View Summary Completed

Identify predictors of pathologic complete response to neoadjuvant chemotherapy for muscle invasive bladder cancer.

Andrea Harzstark | Community Health Completed

Identifying Baseline Risk Factors for Advanced Disease at Diagnosis and Treatment-Resistant Subtypes of Autoimmune Hepatitis in a Contemporary, Multi-ethnic and Aging Cohort

Kavita Radhakrishnan | Community Health Completed

Identifying Best Practices of Early Phase Pediatric Eating Disorder Care

Josephine Lau, Stacy Sterling | Delivery Science Grants Program | View Summary Completed

Identifying Electronic Nicotine Delivery Systems (ENDS) Use References Within Free-Text Data Fields in the Electronic Health Record

Renee Fogelberg, Kelly Young-Wolff | Targeted Analysis Program Completed

Identifying Postpartum Needs of Patients with Perinatal Substance Use and Early Start Program Engagement

Tara Foti, Kelly Young-Wolff, Amy Conway, Deb Ansley | Other Ongoing

Identifying Pre-Sepsis Opportunities for Early, Targeted Intervention – COVID19

Liu, V. | NIH Ongoing

Identifying Predictors of Complete Pathologic Response to Neoadjuvant Chemotherapy for Muscle Invasive Bladder Cancer

Andrea Harzstark | Community Health Completed

Identifying Surgical Timing to Optimize Outcomes for Early-Stage Lung Cancer Surgery

Jeffrey Velotta, Julie Schmittdiel | Rapid Analytics Unit Completed

Identifying the Determinants and Incidence of Colorectal Neoplasia after a Negative Colonoscopy in Patients with Inflammatory Bowel Disease

Fernando Velayos | Community Health Completed

Image guided renal cortical biopsy: Identificaiton of risk factors that impact complication rate, diagnostic yield and operational efficiency in an integrated healthcare system

Todd Drasin | Community Health Completed

Imaging in suspected renal colic: retrospective validation of clinical decision rules to predict uncomplicated ureteral stone

Edward Durant | Community Health Completed

Immunity and patterns of disease exposure for COVID-19 across Kaiser Permanente Northern California

Jacek Skarbinski | Physician Researcher Program Completed

Impact of a population health program on bone health and fracture risk in prostate cancer patients treated with androgen deprivation therapy

Michael Shulman | Rapid Analytics Unit Ongoing

Impact of Asian Race on Treatment Outcomes of Diabetic Retinopathy and Diabetic Macular Edema

Mohammed Khan | Community Health Completed

Impact of Changes to Mammographic Screening Guidelines on KPNC Breast Cancer Outcomes

Vignesh Arasu | Community Health Completed

Impact of Colonoscopist on Diagnostic Yield of Colonoscopy in Patients with Inflammatory Bowel Disease

Fernando Velayos | Community Health Completed

Impact of COVID-19 Epidemic on Transgender People Risk of acute thrombotic events such as venous thromboembolism (VTE) and ischemic stroke (IS) in transgender women receiving hormone therapy was addressed in our longitudinal Study of Transition, Outcome

Michael Silverberg | PCORI Completed

Impact of evidence-based, multidisciplinary inpatient heart failure care order set on the overall hospital utilization, 30 days all cause readmissions and guideline directed medical therapy (GDMT) prescriptions in patients with acute decompensated heart

Jasmine Dhaliwal | Community Health Ongoing

Impact of fundoscopic cameras on emergency department evaluation and management of patients with vision loss

Dana Sax, Mary Reed | Rapid Analytics Unit Ongoing

Impact of fundoscopic cameras on emergency department evaluation and management of patients with vision loss

Dana Sax, Mary Reed | Rapid Analytics Unit Ongoing

Impact of in utero marijuana exposure on neurodevelopment, behavior and mental health: A Longitudinal Birth Cohort Study

Lyndsay Avalos, Kelly Young-Wolff, Nancy Goler | NIH Ongoing

Impact of Metformin use on benign prostatic hyperplasia.

Gene Seto | Community Health Completed

Impact of Opioid Safety Initiative Education on Emergency Department Opioid Prescribing

Mamata Kene, Mary Reed | Rapid Analytics Unit | View Summary Completed

Impact of structured reporting of incidental renal masses found on cross sectional imaging and ultrasound

Jay Belani, Andy Avins | Rapid Analytics Unit Ongoing

Impact of thoracic regionalization on outcomes for esophageal cancer patients undergoing esophagectomy

Jeffrey Velotta, MD | Other

Impact of vision screening on amblyopia diagnosis and treatment in a large and diverse pediatric population

Mara Greninger, Hélène Choquet | Delivery Science Grants Program Ongoing

Impact of wildfire air pollution on rates of cardiovascular events and mortality

Stacey Alexeeff | Community Health Completed

Implementation and Evaluation of the Kaiser Prostate Cancer Risk Calculator (KPCRC) as a tool for shared-decision-making (SDM), among biopsy-naïve men

Joseph Presti | Physician Researcher Program Ongoing

Implementation and Outcomes Following Regionalization of Adrenal Surgery

Reza Rahbari, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Implementation of a new 4R Sequence of Care plan patient tool for Breast and Lung Cancer Patients

Raymond Liu, Nancy Gordon | Other Ongoing

Implementation of Artificial Intelligence Algorithm in Breast Imaging for Screening Backlog Management

Vignesh Arasu, Laurel Habel | Delivery Science Grants Program | View Summary Completed

Implementation of Evidence-Based Surgery for Pediatric Hernia Repair

Albert Chong, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Implementation of Familial Hypercholesterolemia and template transition protocol

Richard Birnbaum, Andy Avins | Rapid Analytics Unit Completed

Implementation of Patient Reported Outcomes in Head and Neck Cancer

Jed Katzel, Stephen Van Den Eeden | Delivery Science Grants Program | View Summary Completed

Implementation of Post-Mastectomy Home Recovery Program in a Large, Integrated Health Delivery System

Brooke Vuong, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

Implementation study of a new clinical guideline for hypoglycemia prevention

Andy Karter | Community Health Completed

Implementation success of integrated program on hepatitis B identification, surveillance, and treatment

Krisna Chai & Joanna Ready, Andy Avins | Rapid Analytics Unit | View Summary Completed

Implementing Computerized Substance Use and Depression Screening and Evidence-Based Treatments in an HIV Primary Care Population

Michael Silverberg, Derek Satre | NIH Completed

Improved Outcomes with Home-Based Cardiac Rehabilitation-Experience from a Large Integrated Heathcare System

Uma Vadlakonda, Mary Reed, Bradley Frueh | Rapid Analytics Unit Ongoing

Improving Adult Immunization Rates for COVID-10, Influenza and Routine Adult Vaccination through Partnerships with Medical Subspecialty Professionals

Lisa Law | Other Ongoing

Improving antibiotic selection for urinary tract infection in the ambulatory setting

William Tu | Rapid Analytics Unit Ongoing

Improving ARDS care

Greg Marelich, Vincent Liu | Delivery Science Grants Program Completed

Improving Care by Defining the Role of ElectroNic HealTh Record-Based Alerts In a Fully Integrated Health Care Delivery SYstem for Worsening Heart Failure (IDENTIFY-WHF)

Drew Ambrosy | Delivery Science Grants Program Ongoing

Improving Diagnostic Efficiency of Adult Neck Masses

Kevin Wang, Andy Avins | Rapid Analytics Unit Ongoing

Improving health outcomes and reducing healthcare costs in individuals with Helicobacter pylori infection in a large, community-based population

Dan Li | Physician Researcher Program Ongoing

Improving Human Papilloma Virus Immunization Rates

Janet Lai, Kevin Wang, Andy Avins | Rapid Analytics Unit | View Summary Completed

Improving Latent Tuberculosis Infection (LTB) Screening and Treatment to Reduce Incidence of Active Tuberculosis (TB) in Kaiser Permanente Northern California

Jacek Skarbinski | Community Health Completed

Improving management of emergency department patients with undifferentiated syncope; prospective validation of the Canadian Syncope Risk Score

David R. Vinson, MD | Physician Researcher Program Ongoing

Improving Multidisciplinary Care for Patients with Muscle Invasive Bladder Cancer

Andrea Harzstark, Marilyn Kwan | Delivery Science Grants Program Ongoing

Improving Outcomes and Care Experience among Dual Eligible Members: The Role of Health System Factors

Somalee Banerjee, Alyce Adams | Delivery Science Grants Program | View Summary Completed

Improving Post-Discharge Bilirubin Management in Newborns

Michael Kuzniewicz | Community Health Completed

Improving Prediction of End Stage Renal Disease to Optimize Care and Outcomes in Adults with Advanced Chronic Kidney Disease

Sijie Zheng | Community Health Completed

Improving Preventive Health Efforts Among Young Adults

Nicole Tran | Rapid Analytics Unit

Improving quality by TARGETing LDL using a systems-based approach to evaluate our current performance (TARGET-LDL)

Adam Rogers, Carlos Iribarren | Delivery Science Grants Program Ongoing

Improving Risk Stratification for Patients with Thoracic Aortic Aneurysm

Dorinna Mendoza | Community Health Completed

Improving risk stratification of E.D. patients with acute heart failure: external validation of the STRATIFY tool

Dana Sax, Mary Reed | Delivery Science Grants Program | View Summary Completed

Improving Risk Stratification of Emergency Department Patients with Acute Heart Failure: Building and Testing a Machine-learning Platform for Personalized, Accurate, Real-time Risk Prediction

Dana Sax, Mary Reed | Physician Researcher Program Ongoing

Improving Risk Stratification of patients with advanced stage colorectal cancer

Faisal Cheema | Community Health Ongoing

Improving safe transitions of care from the emergency department and hospital to outpatient setting through safe and effective medical management for patients with acute heart failure

Dana Sax | Physician Researcher Program Ongoing

Improving screening and treatment of latent tuberculosis infection in a large, integrated health system

Jacek Skarbinski | Other Ongoing

Improving Shared Decision Making for Prostate Cancer Screening through use of an E-visit

Joseph Presti, Andy Avins | Delivery Science Grants Program Ongoing

Improving Sleep Apnea Detection Using Electronic Health Records: A Priority for the Cardiovascular Prevention in the KPNC Population.

Emilie Muelly | Community Health Completed

Improving stroke prevention for high-risk AFib by discharge redesign using electronic clinical decision support

David Vinson, Mary Reed | Physician Researcher Program | View Summary Completed

In-hospital mortality among patients with non-traumatic intracranial hemorrhage: In a hub-and-spoke model of neuroscience care, are outcomes non-inferior following presentation to a spoke versus a hub medical center?

Dustin Mark | Community Health Completed

Incidence and outcomes of lung cancer in non-smoking female patients within an integrated healthcare system

Velotta, Jeffrey MD | Community Health Completed

Incidence and predictors of hospital readmission for ulcerative colitis

Abhik Roy | Community Health Ongoing

Incidence and Predictors of Remission of Childhood Uveitis in a Large Community Cohort

Ying Qian | Community Health Completed

Incidence and risk factors for anal cancer among women in a large, integrated health system

Gregory Barnell | Community Health Completed

Incidence and risk factors for serious infection in young infants with mild hypothermia

Tran Nguyen | Community Health Ongoing

Incidence of Cancer among Idiopathic Inflammatory Myopathy (IIM) Patients Compared with a Matched Group

Sarah Ringsted, Raymond Liu | Other Ongoing

Incidence of Cancer among Idiopathic Inflammatory Myopathy (IIM) PatientsCompared with a Matched Group

Amir Sabouri | Community Health Ongoing

Incidence of outpatient thromboembolism in patients with SARS-CoV-2 infections

Nareg Roubinian, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

Incidence of peri-implant fracture in the humerus

Zachary Mallon | Rapid Analytics Unit

Incidence of Serrated Polyps in Patients 40-49 Years and Associated Risk for Metachonous Advanced Neoplasia

Gene Ma | Community Health Completed

Incidence rate of and risk factors associated with neonatal herpes simplex virus infection

Tara Greenhow | Community Health Completed

Incorporation of informed-decision making into the e-visit for PSA testing

Joseph Presti, Andy Avins | Delivery Science Grants Program Ongoing

Increasing Preventive Health Efforts Among Young Adults

Nicole Tran | Community Health Completed

Infection risk in newly diagnosed multiple myeloma patients

Stevenson, Ryan MD | Community Health Completed

Innovative Methods to Inform Estimates of Vaccine Effectiveness Using Information on the Epidemiology and Incidence of Influenza and Other Acute Respiratory Illnesses

Nicola Klein, Ousseny Zerbo | Other Ongoing

Inpatient outcomes associated with regional implementation of a benzodiazepine-sparing alcohol withdrawal orderset

Vincent Liu | Targeted Analysis Program | View Summary Completed

Integration of mobile health (mHealth) based interventions in mental health

Samuel Ridout, Cynthia Campbell, Theresa Lin, Kathryn Ridout and Honor Hsin | Rapid Analytics Unit | View Summary Completed

Interaction Between Choice of Anticoagulation, Antiplatelet Therapy and Access Site on Mortality and Bleeding after Percutaneous Coronary Intervention: Insights from the California National Cardiovascular Data Registry ( NCDR) and KP PCI Registry

Femi Philip | Community Health Completed

International Travel for Liver and/or Kidney Transplantation

Joanna Ready | Other Ongoing

Is KP’s integrated care setting a “blue zone” for better health and lower mortality: a comparison of predicted mortality and preventable causes of death

Doug Corley | Rapid Analytics Unit Ongoing

Is nutritional management associated with improved outcomes in pregnancy post-bariatric surgery?

Mara Greenberg, Monique Hedderson | Targeted Analysis Program | View Summary Completed

Isolated subconjectival Hemorrhages in infants and young children

Tricia Tayama, Michele Evans, Kelly Young-Wolff | Community Health Completed

Isolated Subconjunctival Hemorrhages in Infants and Young Children

Tricia Tayama | Community Health Completed

K Award

Jeff Lee | NCI Ongoing

K23: Impact of gestational SARS-CoV-2 and maternal inflammation on child growth and neurodevelopment in a malaria-endemic setting

Karen Jacobson, Nicola Klein | NIH Ongoing

Kaiser Permanente Accelerate for Depression (KPX-D) Treatment Track Outcomes

Samuel Ridout, Ai Kubo | Delivery Science Grants Program Ongoing

Kaiser Permanente contribution to US Department of Health and Human Service America’s HIV Epidemic Analysis Dashboard

Michael Silverberg | CDC | Other Ongoing

Kaiser Permanente Stroke Rehabilitation Program Pilot Study for Language & Cognitive Therapy

Mai Nguyen-Huynh | Other Completed

Kidney Disease Population Care

Sijie Zheng, Alan Go | Delivery Science Grants Program | View Summary Completed

KP NOURISH: Evaluation of the Clinical Utility of Medically-Tailored Meals in Adults with Chronic Conditions

Alan Go | Other Completed

KP Post-PCI Outcomes and Resource Utilization Study, and Development and Validation of a KP Post-PCI Risk Calculator

Matt Solomon | Industry Ongoing

KP Real-world Heart Monitoring StrategY Evaluation, Treatment Patterns and Health Metrics (RHYTHM) Study

Matt Solomon, Alan Go | Industry Ongoing

KP-specific cardiac history and risk summaries: standardizing Emergency Work-ups Around Risk Data (STEWARD) Chest Pain Project – Phase 3

Dustin Mark, Mary Reed | Delivery Science Grants Program | View Summary Completed

KPNC Stroke EXPRESS program: analysis and dissemination

Mai Nguyen-Huynh, Andy Avins | Rapid Analytics Unit Completed

KPNC Women’s Anal Cancer Study: Secular trends and risk factors in a large integrated healthcare system

Gregory Barnell | Community Health Completed

Laying the foundation for building a resilient KPNC community in the face of worsening air quality due to wildfire smoke

Laura Myers, Mary Meyer | Delivery Science Grants Program Ongoing

Live, Online Prenatal Education: Association with Exclusive and Partial Breastfeeding Duration at an Urban Community Hospital

Julia Gabhart | Community Health Completed

Long term Follow up of endovascular aortic aneurysm repair in the Kaiser Permanente Northern California region 2000-2009

Robert Chang | Community Health Completed

Long-term Circumcision Outcomes: Investigation of factors that increase need for circumcision revision

Fox, Stephanie MD | Community Health Completed

Long-Term Echocardiographic and Clinical Outcomes of Patients Receiving Transcatheter Aortic Valve Replacement within Kaiser Permanente Northern California

Emily Perdoncin | Community Health Ongoing

Long-term follow up of maternal outcomes in peripartum cardiomyopathy

Seema Pursnani | Other

Long-Term Outcome in Unruptured Brain Arteriovenous Malformation Patients

Helen Kim | NIH

Long-term outcomes after regionalization of gastric cancer care within an integrated health care system

Robert Li | Community Health Completed

Longitudinal followup of childhood uveitis in KP Northern California

Ying Qian | Community Health Completed

Lung cancer risk of small incidental pulmonary nodules

Thomas Urbania | Rapid Analytics Unit Ongoing

Lymphatic Microsurgical Preventative Healing Approach to Prevent Lymphedema in Patients Undergoing Axillary Lymph Node Dissection for Breast Cancer

Amanda Graff-Baker, Marilyn Kwan | Delivery Science Grants Program | View Summary Completed

Mammographic screening trends and effects on harms and benefits

Vignesh Arasu | Community Health Completed

Management and outcomes of patients with valvular heart disease

Matt Solomon, Alan Go | Physician Researcher Program | View Summary Completed

Management of Anterior Cruciate Ligament Injuries and Risk of Subsequent Surgical Interventions

David Ding | Community Health Completed

Manual of Procedures and Pilot-testing a Cluster Randomized Study of the Effectiveness of a Deprescribing Intervention (aka Deprescribing Phase II)

Maisha Draves, Lisa Herrinton | Rapid Analytics Unit Completed

Maternal Marijuana Use During Pregnancy, Marijuana Legalization, and Adverse Obstetrical and Neonatal Outcomes: A 12-year Cohort Study

Young-Wolff, K. | NIH Completed

ME/CFS – Surveillance to Optimize Protocols for Early identification and Subgrouping of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Jacek Skarbinski, Jamila Champsi | Other Ongoing

Medication Adherence to Disease-Modifying Antirheumatic Drugs (DMARDS) in Patients with Rheumatologic Diseases During SARS-CoV2 Pandemic and Association with Susceptibility and Adverse Outcome to SARS-CoV2 Infection

Lucy Liu | Community Health Completed

MEDTRONIC APOLLO: Transcatheter Mitral Valve Replacement with the Medtronic Intrepid™ TMVR System in patients with severe symptomatic mitral regurgitation

Jacob Mishell | Industry Ongoing

Mental Health Service Demand in the face of COVID-19

Kathryn Ridout, Esti Iturralde | Rapid Analytics Unit | View Summary Completed

Mentoring Alcohol Use Intervention Research in HIV Health Care Settings

Michael Silverbergm Derek Satre | NIH Ongoing

Mesothelioma: rapid case ascertainment

Jennifer (Marie) Suga, Lisa Herrinton | Rapid Analytics Unit Completed

Metformin Initiation and Early Adherence Among KPNC Members with Newly Diagnosed Type 2 Diabetes

Anjali Gopalan | Community Health Completed

Metformin to Prevent Diabetes Among Patients with Severe Mental Illness: Treatment Gaps and Implementation Barriers

Estibaliz Iturralde | Community Health Completed

mHealth Mindfulness Intervention for Pregnant Black and Latina Women at Risk for Postpartum Depression

Ai Kubo, Lyndsay Avalos | Other Ongoing

mHealth Mindfulness Intervention for Women with Prenatal Depression: a Feasibility Study

Ai Kubo | Community Health Completed

Minimally invasive esophagectomy

Simon Ashiku, Andy Avins | Rapid Analytics Unit | View Summary Completed

MITRALIGN CLPR- 010 SCOUT: Early Feasibility Of The Mitralign Percutaneous Tricuspid Valve Annuloplasty System (Ptvas) For Symptomatic Chronic Functional Tricuspid Regurgitation CLPR-010

Andrew Rassi | Industry Ongoing

Mobile health mindfulness in cancer palliative care

Tatjana Kolevska, Yan Li, Ai Kubo | Delivery Science Grants Program Completed

Monitoring Shared Variation in Genomes of SARS-CoV-2 Among Persons With COVID-19 With and Without Vaccination in Northern California

Jacek Skarbinski | Other Completed

Multicenter Arteriovenous malformation Research Study (MARS) extension

Jon Zaroff, Helen Kim | NIH Ongoing

Multiple primary malignant melanomas: Incidence, characteristics, and risk factors

Megan Moore | Community Health Completed

Multiple Sclerosis Specialty Care: Effect on Patient Outcomes and Utilization Patterns

Mai Nguyen Huyn, Jessica Fan | Targeted Analysis Program | View Summary Completed

Multiregional partnership to evaluate cognitive impairment and dementia in older adults with HIV infection

Jennifer Lam | Other Ongoing

Myomectomy Rates and Trends: Demographic, Clinical and Healthcare Variations within a Large Integrated Health Care System

Eve Zaritsky | Community Health Completed

NA-ACCORD Corona Infectious Virus Epidemiology Team (CIVETs)

Michael Silverberg | NIH Ongoing

Nasal decontamination with povidone iodine as a strategy to reduce surgical site infection

Chinh Tran | Community Health Completed

Natural history assessment of abdominal aortic aneurysms under surveillance in KPNC [1283137-3]

Robert Chang | Unfunded Ongoing

Natural history of body weight changes with gastrostomy feeding tube, jejunostomy feeding tube, esophageal stent, or no intervention in patients with esophageal cancer who start chemotherapy and chemoradiation

Jeffrey Velotta, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Natural History of Thoracic Aortic Aneurysm and Acute Aortic Dissection

Matt Solomon | Community Health

Naturalistic longitudinal examination of electroconvulsive therapy, transcranial magnetic stimulation, and intravenous ketamine for treatment-resistant depression in a large integrated healthcare system

Kevin Li , Esti Iturralde | Delivery Science Grants Program Ongoing

Neurocognitive Impairment and Dementia in Patients with and without HIV

Jennifer Lam | Community Health Completed

Neurotrophic keratopathy: Incidence, presentation, utilization, and outcomes before adoption of corneal neurotization

Catherine J. Choi, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

New Beginnings – Improving Healthcare Prevention and Utilization in New Young Adult Members

Nicole Tran | Community Health Ongoing

No Differences in ED Visits, Hospitalizations, or Mortality Among Heart Failure Patients with Remote Telemonitoring

Amir Axelrod, Andrew Ambrosy, Alan Go | Delivery Science Grants Program | View Summary Completed

Non-alcoholic Fatty Liver Disease Prevalence and Associated Mortality (NAFLD PAM)

Levin, Theodore R MD | Community Health Completed

Non-endoscopic management of acute esophageal food impaction (EFI) in the emergency department

Linda Lee | Community Health Completed

Non-genetic and genetic risk factors associated with treatment or progression of nontuberculous mycobacterial pulmonary disease

Nareg Roubinian | Community Health Ongoing

Non-opioid analgesia following minimally-invasive bariatric surgery

Pandu Yenumula, MD | Other

Non-surgical Management of Lower Urinary Tract Symptoms (LUTS) in Cervical Cancer Survivors Undergoing Primary Radiation Therapy, 2010-2020

Christine Garcia, Carrie Jung | Other Ongoing

North American Aids Cohort Collaboration on Research and Design (NA-ACCORD) COVID-19 Supplement

Michael Silverberg | NIH Completed

North American AIDS Cohorts on Collaboration and Design (NAACCORD)

Michael Silverberg | NIH Ongoing

Novel KP Prostate Cancer Risk Calculator Leads to Better Selection of Men Needing a Biopsy in Those with Mild PSA Elevations

Joseph Presti, Andrew Avins | Delivery Science Grants Program | View Summary Completed

Novel Risk Stratification Optimizes Hepatocellular Carcinoma Surveillance Protocols and Guidelines

Varun Saxena, Julie Schmittdiel | Delivery Science Grants Program | View Summary Completed

Obstetric Experience in Women with Spontaneous Coronary Artery Dissection

Robert Lundstrom | Community Health Completed

Occult Hepatitis B Virus Infection and Risk of Hepatocellular Cancer and Cirrhosis

Jamila Champsi, Jacek Skarbinski | Community Health Completed

Opioid Exposure and Sepsis

Andrea Rubinstein | Community Health Completed

Opioid Safety Initiative (OSI)

Andrea Rubinstein, Cynthia Campbell | Delivery Science Grants Program Completed

Opioid Tapering and the Effect of the Kaiser Permanente Opioid Safety Initiative

Rubenstein, A. | Community Health

Opioids and Sepsis

Rubenstein, A. | Community Health

Optimal Route and Duration of Antibacterial Therapy for Streptococcal Bacteremia

Dana Clutter | Community Health Completed

Optimization and Personalization of Diabetic Retinopathy Screening

Dariusz Tarasewicz, Lisa Gilliam | Community Health Completed

Optimization of a team-based care model for depression in psychiatry and evaluation of the Achieving Depression and Anxiety Patient-Centered Treatment (ADAPT PLUS) program as a model for immediate care delivery to outpatients with depression and anxiety

Kathryn Erickson-Ridout, Constance Weisner, Esti Iturralde | Physician Researcher Program Ongoing

Optimization of Diagnosis of Serrated Polyps of the Colorectum among KPNC Gastroenterologists and Pathologists

Dan Li | Physician Researcher Program | View Summary Completed

Optimizing Abdominal Aortic Aneurysm Surveillance and Intervention to Prevent Rupture

Robert Chang, MD | Physician Researcher Program Ongoing

Optimizing Acne Care: What is the Impact of Isotretinoin?

Veena Vanchinathan, Andy Avins | Rapid Analytics Unit | View Summary Completed

Optimizing Addiction Treatment: A Comparative Analysis of Outcomes Across Virtual and In-person Programs at KPNC Level 2.1 and 2.5 Addiction Medicine Programs

Asma Asyyed | Community Health Ongoing

Optimizing Cardiovascular Risk Prediction in HIV

Michael Silverberg | NIH Completed

Optimizing Colorectal Cancer Screening PREcision and Outcomes in Community-baSEd Populations (PRECISE)

Doug Corley, T.R. Levin | NCI Ongoing

Optimizing identification of frailty among older adults with HIV infection

Jennifer Lam | Community Health Completed

Optimizing Lung Cancer Treatment in HIV Infected Persons

Michael Silverberg | NIH Completed

Optimizing Management of Valvular Heart Disease

Matthew Solomon, MD, PhD | Physician Researcher Program Ongoing

Optimizing Prostate Biopsy in Men with Mildly Elevated PSA Levels or Prior Negative

Joseph Presti | Other Ongoing

Optimizing quality and safety in the era of COVID-19: Virtual care first utilization and outcomes for potentially emergent conditions among KPNC members

Kene, M. | Other Ongoing

Outcomes Following Policy-Mandated Neonatal Intensive Care Unit Admissions for Healthy Infants Born at 350/7-366/7Weeks Gestation

Andrea Wikremasinghe | Community Health Completed

Outcomes following preimplantation genetic testing

Nikhil Joshi | Other Ongoing

Outcomes of Children with Bacteriuria without Inflammation/Pyuria (Collaboration with Stanford)

Kane | Other

Outcomes of door-to-needle times in stroke patients

Alex Flint, Jeff Klingman, Mai Nguyen-Huynh | Delivery Science Grants Program | View Summary Completed

​​Outcomes of Dupilumab for Chronic Rhinosinusitis with Nasal Polyps: A Matched Cohort Analysis​

Jonathan Liang | Community Health Ongoing

Outcomes of Immediate versus Standard HIV Antiretroviral Therapy Initiation in a Large, Integrated Health System

Mitchell Luu | Community Health Completed

Outcomes of laparoscopic pediatric hernia repair compared with the open approach

Albert Chong, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Outcomes of telemedicine in Ophthalmology

I-Hui (Elaine) Wu, Mary Reed | Rapid Analytics Unit Ongoing

Outcomes of the Heart Health for South Asians (HHSA) Program

Seema Pursnani | Other

Outpatient Management of Pregnancy-associated Pulmonary Embolism

David Vinson | Community Health Ongoing

Outreach to Enhance COVID-19 Vaccination Among Hesitant Elderly

Tracy Lieu | Delivery Science Grants Program | View Summary Completed

PAN #3: Efficacy and Value

Kourosh Kojouri, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Particulate Air Pollution and Risk of Future Cardiovascular Events Among Those with a History of CVD or COPD

Stacey Alexeeff | Community Health Completed

Patient characteristics as moderators of changes in benzodiazepine use associated with the COVID-19 pandemic

Matthew Hirschtritt, MD, Stacy Sterling and Esti Iturralde | Other Completed

Patient Characteristics Associated with Oncotype DX in an Integrated Health System

Raymon Liu | Other

Patient experiences with video visits

Irwin Barr, Craig Wargon, Rahul Parikh, Mary Reed | Delivery Science Grants Program Completed

Patient reported outcomes in pancreatic cancer

Piyush Srivastava, Stephen Van Den Eeden | Delivery Science Grants Program | View Summary Completed

Patterns and Impact of Chemical Restraint Use for Patients in the Emergency Department Presenting with Acute Psychiatric Distress

Suzanne Lippert | Community Health Completed

Patterns and Impact of Restraint Use for Patients in the Emergency Department Presenting with Acute Psychiatric Distress

Suzanne Lippert | Community Health Completed

Patterns, determinants, and outcomes of guideline-recommended imaging surveillance after surgical resection of early-stage lung cancer

Lori Sakoda | Community Health Completed

PCV13 Effectiveness Against Invasive Pneumococcal Disease Caused by Serotype 3

Nicola Klein | Industry Ongoing

Pediatric Obesity and Weight Tracking in the Get Healthy Action Plan (GHAP) Population

Dewey Woo, Joan Lo | Targeted Analysis Program Completed

Pediatric Obstructive Sleep Apnea: Predictive Modeling to Streamline Care

Mustafa Bseikri, Elizabeth Feliciano | Delivery Science Grants Program | View Summary Completed

Pediatric respiratory illnesses in the post-COVID era: illness epidemiology, emergency department care and outcomes

Mamata Kene | Community Health Completed

Pelvic Pain Disorder and Endometriosis: Patient Demographic and Healthcare System Predictors of Diagnosis and Management within Kaiser Permanente Northern California

Eve Zaritsky | Community Health Completed

Performance Characteristics of a New Algorithm for the Evaluation and Management of Febrile Young Infants

Beverly Young, Tara Greenhow | Community Health Completed

Perinatal COVID-19 Infection National Registry

Fischer, A. | Other Ongoing

Perioperative VTE risk in total joint patients who had COVID-19

John Cox, Andy Avins, Lusine Gigoyan | Rapid Analytics Unit Ongoing

Periprocedural Code Status for TAVR

Gwen Bernacki | Other

Pharmacist-Led Deprescribing Program in Hospice Patients

Vy Le | Other

Phase 1/2/3, Placebo-controlled, Randomized, Observer-blind, Dose-finding Study to Evaluate the Safety, Tolerability, Immunogenicity, and Efficacy of SARS-CoV-2 RNA Vaccine Candidates Against COVID-19 in Healthy Individuals

Nicole Klein | Other Completed

Phase 3 Randomized, Double-Blind Placebo-Controlled Trial to Evaluate the Efficacy and Safety of Remdesivir (GS-5734™) Treatment of COVID-19 in an Outpatient Setting GS-US-540-9012

Jacek Skarbinski | Industry Completed

Phase III, randomized, double blind, parallel group, placebo controlled, multicentre study to assess efficacy & safety to adult allogeneic expanded adipose-derived stem cells (eASCs) for treatement of complex perianal fistulising Crohn’s disease

Fernando Velayos | Other Ongoing

Phase III, randomized, double blind, parallel group, placebo controlled, multicentre study to assess efficacy & safety to adult allogeneic expanded adipose-derived stem cells (eASCs) for treatment of complex perianal fistulising Crohn’s disease

Fernando Velayos | Other Ongoing

Physical Function in Pancreatic Cancer Patients

Stephen Van Den Eeden, | Delivery Science Grants Program Completed

Physician Researcher Program proposal development

Doug Corley, Andy Avins & Lisa Herrinton | Rapid Analytics Unit

PICASO Study of pandemic related impact on colorectal cancer screening outcomes

T.R. Levin | Other Ongoing

Pilot to assess vaccine effectiveness (PAVE) against laboratory confirmed influenza hospitalizations among pregnant women in FluSurv-NET and Enhanced surveillance for influenza

Jacek Skarbinski | Other Completed

PIONEER-HF: A large, multi-center randomized clinical trial of sacubitril- valsartan versus enalapril in heart failure

Drew Ambrosy | Industry Ongoing

Pivotal Study of the Sonomotion Break Wave System for the Comminution of Urinary Tract Stones

Helena Chang | Other Ongoing

Polygenic Risk Score and Early-onset Coronary Heart Disease in the GERA Cohort

Jamal Rana, Carlos Iribarren | Targeted Analysis Program Ongoing

Population management for schizophrenia, schizoaffective disorder, and bipolar disorder utilizing trained psychiatric pharmacists

Lisa Fazzolari, Esti Iturralde | Delivery Science Grants Program | View Summary Completed

Population Management of Post Bariatric Surgery Patients to Prevent Micronutrient Deficiencies

Helene Choquet, Sanjoy Dutta | Delivery Science Grants Program Ongoing

Population management reports

Quality & Operations Support, Lisa Herrinton | Delivery Science Grants Program Completed

Population trends in ICH incidence, risk factors, and outcomes

Edwards, Nancy MD | Community Health Completed

Post-Acute Sequelae of SARS-Cov-2 Infection (PASC) in Adult KPNC Members

Mary Reed, Dustin Ballard | Delivery Science Grants Program | View Summary Completed

Post-licensure Database Surveillance Study to Assess the Safety of Flublok Quadrivalent (Influenza Vaccine) in Pregnant Women and Their Offspring

Nicola Klein | Industry Ongoing

Post-Traumatic Stress Disorder Prevalence and Healthcare Utilization in a Large, Integrated Healthcare System

Kelly Young-Wolff, Barney Vaughan | Targeted Analysis Program Ongoing

Posterior Vitreous Detachment and Risk of Retinal Detachment

Michael Seider | Community Health Completed

Postpartum IUDs

Crystal Goldsmith | Other Ongoing

Practice of Embracing each Moment (POEM)

Ai Kubo | Delivery Science Grants Program Completed

PREDICT PCCC: PREDICTing Post Colonoscopy Colorectal Cancer

T.R. Levin, Jeffrey Lee, Vincent Liu, Charles Quesenberry, Oleg Sofrygin | Physician Researcher Program Ongoing

PREDICT: Predicting advanced neoplasia on surveillance colonoscopy

TR Levin | Other Ongoing

Predicting Adverse Outcomes and Poorer Quality of Life After TAVR is Challenging in Real World Populations

Ed McNulty, Alan Go | Delivery Science Grants Program | View Summary Completed

Predicting Need for Hospital Beds to Reduce Emergency Department Boarding

Lirong Cheng, Megan Tapia, Mike Page, Kim Menzel, Will Ellis (PI) | Other Completed

Predicting Readmission after Stroke Study

Mai Nguyen-Huynh | NIH Ongoing

Predicting Serious Colonic Growths to Risk Stratify People Coming Due for Surveillance Colonoscopy

TR Levin | Physician Researcher Program Ongoing

Prediction model for successful use of home narrow band ultraviolet B light for psoriasis

Katz, Ken MD | Community Health Completed

Prediction of Gestational Diabetes Treatment Modalities Utilizing Clinical and Laboratory Factors

Yeyi Zhu | Community Health Completed

Prediction of Postoperative Urinary Retention in a Large Integrated Health System

Langston, Marvin PhD | Community Health Completed

Predictive Analytics for Newborn Bilirubin Management

Michael Kuzniewicz, Dan Brugger | Delivery Science Grants Program Ongoing

Predictors of CVD among breast cancer survivors in an integrated health system

Marilyn Kwan | NIH Ongoing

Predictors of early hospital discharge in patients admitted with pulmonary embolism

Nareg Roubinian | Community Health Completed

Predictors of Post-PCI Resource Utilization and Outcomes

Matt Solomon | Industry

Predictors of recurrence and survival in a contemporary cohort of young patients with breast cancer

Vuong, Brooke MD | Community Health Completed

Predictors of Secure Electronic Message Opening and Response among KPNC Members with Diabetes

Rick Dlott, Anjali Gopalan | Targeted Analysis Program Completed

Predictors of Serious Bacterial Infection and Invasive Bacterial Infection in Febrile Infants 7-60 Days Old

Beverly Young. Tara Greenhow | Community Health Completed

Predictors of survival in stage I non-small cell lung cancer

Richard Bloom, MD | Other

Predictors of Therapeutic Benefits, Surgical Outcomes, and Complications of Endovascular Stent Grafts for Repair of Abdominal Aortic Aneurysm INTERREGIONAL

Robert Chang | Unfunded Ongoing

Prednisone, but not biologics or immunomodulators are associated with severe COVID-19 outcomes: A community-based study

Fernando Velayos, Jennifer Dusendang, Julie Schmittdiel | Other Ongoing

PREEMPT CRC screening trial. Multicenter study of a multi-omics based blood based screening test

TR Levin, Aasma Shaukat | Industry Ongoing

Pregnancy in women with gynecologic precancer or cancer

Christine Garcia | Community Health Completed

Pregnancy outcomes in women with cardiovascular disease: a retrospective cohort study from Kaiser Permanente Northern California

Seema Pursnani | Community Health Completed

Prenatal Depression and Its Treatment: Effects on Child Speech and Language Disorders

Lyndsay Avalos | Community Health Completed

Prevalence and relationship of Pre-Diabetes with risk of Atherosclerotic Cardiovascular (ASCVD) Events in Adults across Kaiser Permanente Northern California

Jamal Rana | Community Health Ongoing

Prevalence of Psychiatric Disorders Following Mild Traumatic Brain Injury in the Pediatric Population

Richard Delmonico | Community Health Completed

Prevalence of Severe Infections in Elderly Patients with Inflammatory Bowel Disease

Benjamin Hassid | Community Health Completed

Preventative Health Care Utilization in High Risk Patients with Inflammatory Bowel Disease

Benjamin Hassid | Community Health Completed

Prior immunosuppressive therapy and severe illness among patients diagnosed with SARS-CoV-2: a community-based study

Fernando Velayos | Other Ongoing

PRognostic Information SysteM (PRISM): refinement and testing in actual practice

David Baer,Tracy Lieu | Delivery Science Grants Program | View Summary Completed

PROGO – Safinamide phase 4 looking at non -motor outcomes

| Other

Promoting Family-Integrated Care during Inpatient Rehabilitation through Assessing and Addressing the Needs of Family Caregivers

Michelle Camicia | Community Health Completed

Prone Sleep Posture, a Risk Factor for Normal Tension Glaucoma?

Xiaoyan Zhang | Community Health Completed

Proposal for evaluation of an asthma sensor system

Imran Junaid, Tracy Lieu | Rapid Analytics Unit Completed

Prospective Evaluation of Mammography AI to Improve Cancer Detection and Result Efficiency

Vignesh Arasu | Physician Researcher Program Ongoing

Prospective Mammography AI Evaluation Improved Cancer Detection and Time-to-Detection

Vignesh Arasu, Laurel Habel | Physician Researcher Program | View Summary Completed

Prospective Validation of the Kaiser Permanente Prostate Cancer Risk Calculator

Joe Presti | Community Health Completed

Protective effect of prior flu vaccinations against Covid-19 infection

Stephanie Lowe | Community Health Completed

Pulse Pressure, Treatment Intensity in Participants of the SPRINT trial

Ashok Krishnaswami | Other Ongoing

PURPOSE 2: A Phase 3, Double-Blinded, Multicenter, Randomized Study to Evaluate Safety and Efficacy of Twice Yearly Long-Acting Lenacapavir for HIV Pre-Exposure Prophylaxis in Cisgender Men, Transgender Women, Transgender Men, and Gender Non-binary People

Brad Hare | Industry Ongoing

Quantifying Racial/ethnic Differences in the Relationship Between Glucose Concentrations and Hemoglobin A1c

Andrew Karter | Community Health Completed

R01: COVID- 19 Vaccine Effectiveness in Pregnant Women and Their Infants

Ousseny Zerbo | NIH Ongoing

Racial disparities in treatment and outcomes of newly diagnosed multiple myeloma

Bijay Nair | Community Health Completed

Racial disparities in treatment and outcomes of newly diagnosed multiple myeloma

Bijay Nair | Community Health Completed

Racial disparities in treatment and outcomes of newly diagnosed patients with multiple myeloma

Bijay Nair | Community Health Completed

Racial disparity in the treatment of multiple myeloma

Bijay Nair | Community Health Completed

Racial Ethnic Disparities in glycemic control among women with gestational diabetes: A multi-racial pregnancy cohort study

Yeyi Zhu | Other Ongoing

Rapid case ascertainment and review for bladder cancer

Andrea Harzstark, Liyan Liu | Rapid Analytics Unit | View Summary Completed

Rapid Case Ascertainment for pancreatic cancer

Tilak Sundaresan, Liyan Liu | Rapid Analytics Unit | View Summary Completed

Rapid Cycle Analysis of COVID-19 vaccine(s)

Nicole Klein | Other Ongoing

Rate of Endophthalmitis After Intravitreal Injection and Cataract Surgery Prior to, During, and After the COVID-19 Pandemic

Ali Reza Gohari | Community Health Completed

Rate versus Rhythm Control in Young Patients with Atrial Fibrillation: The KP YOUNG-AF Study

Matthew Solomon | Community Health Completed

Rates and Risk Factors of Post-Colonoscopy Colorectal Cancer in a Large, United States Population-based Cohort Study

Jeffrey Lee | Community Health Completed

Real World Treatment Patterns and Outcomes in CLL/SLL Patients Receiving First and Second Generation Bruton Tyrosine Kinase Inhibitors (BTKi)

Jahan Tavakoli | Other Ongoing

Real-time decision support algorithms for pulmonary embolism in the ED

CREST Network, Mary Reed | Delivery Science Grants Program | View Summary Completed

RECOVER: A Prospective Evaluation of Pain After Retromuscular Ventral Hernia Repair

Elliott Brill | Other Ongoing

Reduce Disparities in Blood Pressure Control: Focus on Adequate Dosing of Thiazide Diuretics

Joe Young, Alyce Adams | Targeted Analysis Program Completed

Reducing Blood Culture Contamination and Subsequent Healthcare Reutilization in Pediatrics

Kelsey Childress, Marilyn Kwan, Michael Hartmann | Rapid Analytics Unit | View Summary Completed

Reducing infectious complications in patients with acute myeloid leukemia

Sumanth Rajagopal, Jacek Skarbinski | Delivery Science Grants Program Ongoing

Reducing SABA at KPNC and Its Effect on Asthma

Peg Strub | Community Health Completed

Reducing Treatment Risk in Older Patients with Diabetes

RW Grant, Lisa Gilliam | PCORI Ongoing

Reducing Variation in Hospitalization and Processes of Care in Emergency Department Patients with Atrial Fibrillation: A Stepped Wedge Cluster Randomized Trial

David Vinson, Mary Reed | Delivery Science Grants Program Ongoing

Regionalization of testicular cancer

Andrea Harzstark, Lisa Herrinton | Delivery Science Grants Program | View Summary Completed

Relationship of socio-environmental determinants of health and spatial clusters of transitional cell carcinoma

Jay Belani | Community Health Completed

Relative Risk of Active Tuberculosis Among Patients with Latent Tuberculosis Infection and Immunosuppressive Conditions

Jacek Skarbinski | Community Health Completed

Relative Vaccine Effectiveness of Adjuvanted Quadrivalent Inactivated Influenza Vaccine (aIIV4) vs High-Dose Quadrivalent Inactivated Influenza Vaccine (HD-IIV4) for Prevention of Lab-Confirmed Influenza among adults ≥65 years of age for the 2023-24 and 2024-25 season in the United States

Nicola Klein | Other Ongoing

Remote assessment of cognitive function in MS patients

Lisa Barcellos, Catherine Schaefer, Terrence Chin | NIH Ongoing

Remote Blood Pressure Monitoring During Pregnancy: Patient Characteristics and Clinical Impacts

Mary Reed, Mara Greenberg | Community Health Completed

Remote Glucose Monitoring in Pregnancies with Gestational Diabetes: Assessing Uptake and Outcomes

Mara Greenberg, Monique Hedderson | Targeted Analysis Program | View Summary Completed

Remote Patient Monitoring Assessment

Mehreen Khan, Mary Reed | Rapid Analytics Unit Completed

Reproductive Health Following Liver Transplant

Sreepriya Balasubramanian | Other Ongoing

Retreatment of Hepatitis C Infection in Patients who Previously Failed Sofobuvir/Velpatasvir/Voxilpravir

Varun Saxena | Other Ongoing

Retrospective analysis of incidence and health outcomes of asthma patients with COVID-19 within a large multi-site healthcare system

Lindsay Finkas, Carlos Iribarren | Targeted Analysis Program | View Summary Completed

Retrospective Analysis of the Association between Solid Tumors or Lymphoid Malignancies and Autoimmune Inflammatory Rheumatic Disease

Anderson-Williams, Eleanor MD | Community Health Completed

Retrospective Validation of MeScore for Identification of Colorectal Cancer (CRC)

Doug Corley, T.R. Levin | Industry Ongoing

Risk Factors Associated with Presentation with Cutaneous Melanoma (CM) with Regional or Distant Metastases

Kenneth Katz | Community Health Ongoing

Risk Factors Associated with Presentation with Cutaneous Melanoma (CM) with Regional or Distant Metastases

Kenneth Katz | Community Health Ongoing

Risk factors for adverse clinical outcomes in patients with MGUS

Ashok Pai | Community Health Completed

Risk factors for conversion of hip arthroscopy to total hip arthroplasty

David Ding, Adrian Hinman, Andy Avins | Rapid Analytics Unit | View Summary Completed

Risk Factors for Olfactory Dysfunction in Patients with SARS-CoV2 Infection

Jonathan Liang | Community Health Completed

Risk factors for serious infection and the management of young infants with hypothermia

Tran Nguyen | Community Health Completed

Risk of Adverse Outcomes by Plug and Flat Mesh in Open Inguinal Hernia Repairs

Elliott Brill | Other Ongoing

Risk of colorectal cancer in individuals with serrated polyposis

Dan Li | Community Health Completed

Risk of Colorectal Cancer in Patients with Diverticulitis: Is Routine Colonoscopy Warranted?

Baldawala, Tanaaz MD | Community Health Completed

Risk of COVID-19 pandemic on immunosuppressed populations

Fernando Velayos, Julie Schmittdiel, Bradley Frueh | Rapid Analytics Unit Completed

Risk of Diabetes in Youth with Prediabetes

Francis Hoe | Community Health Completed

Risk of Hepatocellular Carcinoma in Patients with Isolated Anti-Hepatitis B Core Antibody Positivity: Implications for Surveillance

Jamila Champsi | Community Health Completed

Risk of Herpes Zoster Ophthalmicus Reactivation Following Zoster Vaccine

Ying Qian | Community Health Ongoing

Risk of Metachronous Advanced Neoplasia After Colonoscopic Polypectomy in Younger Patients

Gene Ma | Community Health Completed

Risk of Metachronous Advanced Neoplasia After Colonscopy in Patients Aged 40-49 Years Compared to Patients Aged 50-59 Years

Gene Ma | Community Health Completed

Risk of Pancreatic Cancer in Indeterminate Pancreatic Cysts

Elanor Ormsby, Marilyn Kwan | Rapid Analytics Unit Ongoing

Risk of primary lung cancer among women with a prior history of breast cancer in an integrated health system

Jeffrey Velotta | Community Health Ongoing

Risk of Subsequent Fragility Fracture after Distal Radius Fracture

David Zeltser | Community Health Completed

Risk stratification of emergency department patients with lower gastrointestinal bleeding: identifying patients who may be safe for outpatient management

Sean Bouvet | Community Health Completed

Risk-stratified care for KPNC members with newly diagnosed diabtes: A randomized trial

Lisa Gilliam, Anjali Gopalan | Delivery Science Grants Program Ongoing

Robotic hysterectomy for benign gynecologic disease – Phase 1 feasibility

Fred Ramos, Tina Raine-Bennett, Lisa Herrinton | Delivery Science Grants Program Completed

Safety and Efficacy of Corticosteroid Choice in Trigger Finger Injection

Todd Theman, Julie Schmittdiel | Rapid Analytics Unit Completed

Safety and Operational Impacts of Emergency Department Mis-Triage

Dana Sax | Community Health Completed

Safety of Atrial Fibrillation Antiarrhythmic Regimen using Intravenous Calcium and Beta blockers

Edward Durant | Community Health Ongoing

Safety of Epithelial Debridement in FDA-Approved Epithelium-Off Corneal Cross-Linking (Epi-Off CXL)

Sivapuia Chandra | Community Health Completed

Safety of Outpatient Neck Dissection in Head and Neck Oncology

Levi Ledgerwood | Community Health Completed

Safety of SGLT2 antagonist use in the periop / periprocedural period for non-emergent interventions.

Bradley Cohn, Julie Schmittdiel | Rapid Analytics Unit Ongoing

Safety of Tetanus, Diphtheria, Acellular Pertussis with 5 Acellular Pertussis Components (Tdap5) Vaccination during Pregnancy: A Cohort Study using US Electronic Medical Record Data

Nicola Klein | Industry | Other Ongoing

Sarcoma: rapid case ascertainment

Minggui Pan, Lisa Herrinton | Rapid Analytics Unit Completed

Sarcopenia and Frailty Among Liver Transplant Recipients

Sreepriya Balasubramanian | Other Ongoing

SARS-CoV-2 Serological Antibody Testing for Disease Surveillance and Clinical Use

Jacek Skarbinski, Larry Kushi, Douglas Corley | NIH Ongoing

SARS-COV-2 vaccine safety evaluation in pregnant women and their infants

Nicole Klein | Other Ongoing

Screening for adverse childhood experiences in pediatric primary care

Paul Espinas, Stacy Sterling | Delivery Science Grants Program Completed

Selected Surgical Adverse Outcomes (SSAO)

Adam Schlifke, MD | Other

Serious endometrial cancer outcomes

Ramey Littell | Other Ongoing

Service use Among KPNC Members who Receive Externally Provided Comprehensive Care for Early Psychosis

Matthew Hirschtritt, Stacy Sterling | Other Ongoing

Severe Hypoglycemia and Risk of Atherosclerotic Cardiovascular Disease (ASCVD) in Patients with Diabetes

Jamal Rana | Community Health Completed

Sexual Health E-visit as a Tool to Improve Access to Prevention and Treatment of Sexually Transmitted Infections

Jacek Skarbinski, Amanda Thornton, Dana Clutter | Delivery Science Grants Program Ongoing

Significance of borderline high and high serum calcium levels in high risk kidney stone patients in a community practice. Emphasis on high normal serum calcium levels

Mark Gasparini, Stephen Van Den Eeden | Targeted Analysis Program | View Summary Completed

Similarities and Differences in Health Indicators and Health Care Use Among Asian Ethnic Groups

Nancy Gordon | Community Health Completed

Skin cancer diagnostic accuracy by physician assistants and dermatologists in a large multi-center health system before and during the COVID-19 pandemic

Peter A. Young, PA | Community Health Completed

Skin Cancer Screening in Solid Organ Transplant Recipients

David Lee, Marilyn Kwan | Rapid Analytics Unit Ongoing

Skin Disorders Associated With Obesity in Children and Adolescents

Paradi Mirmirani | Community Health Completed

Smoking and COVID-19 Onset and Severity in a US Integrated Health Care Delivery System

Young-Wolff, K. | Other Completed

Social Expression in the Treatment of Gender Dysphoria: Longitudinal Outcomes from a Novel Gender Expression Care Program

Andrew Avins, Grace Firtch | Delivery Science Grants Program Ongoing

Socioeconomic Factors in Allergic Fungal Rhinosinusitis

Liang, Jonathan MD | Community Health Completed

Somatic tumor testing in patients with newly diagnosed non-mucinous epithelial ovarian cancer

Christine Garcia | Other Ongoing

Status and impact of Ideal Cardiovascular Health, as defined by American Heart Association, among KPNC population

Jamal Rana | Community Health Completed

STOP ME/CFS – Surveillance to Optimize Protocols for Early identification and Subgrouping of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Jacek Skarbinski, Jamila Champsi | Other Ongoing

Strategies for optimizing video care in a diverse population

Irene Chen, Tracy Lieu | Delivery Science Grants Program Completed

Strategies to obtain family history

Bethan Powell | PCORI Ongoing

Strategies to Tailor Existing Interventions for Depression During Pregnancy

Kathryn Erickson-Ridout | Physician Researcher Program Ongoing

Stroke EXPRESS: Transition to TNKase

Jeff Klingman, Abby Eaton | Rapid Analytics Unit | View Summary Completed

Study the epidemiology of non-typhoidal Salmonella bacteremia and gastroenteritis in children

Tara Greenhow | Community Health Completed

Study the management and outcomes of children with urinary tract infections caused by third-generation cephalosporin-resistant Enterobacteriaceae (Collaboration with Stanford)

Greenhow | Other

SUNRISE R01 DK122087: Optimizing a Scalable Intervention to Maximize Guidelinerecommended Diabetes Testing after GDM

Ferrera, Brown | NIH Ongoing

Surgical Epilepsy Center Referral Time Within an Integrated Health Care Network

Josiah Ambrose, Cynthia Campbell | Rapid Analytics Unit | View Summary Completed

Surgical referral and outcomes of standardized ultrasound reporting of adnexal masses

Betty Suh-Burgmann, Lisa Herrinton | Physician Researcher Program | View Summary Completed

Surgical resection of hepatic metastasis in patients with colorectal cancer

CK Chang, Andy Avins | Rapid Analytics Unit Completed

Surveillance in the management of patients with subsegmental pulmonary embolism

Maheswari Balasubramanian | Community Health Completed

Survival in HPV and non-HPV related cervical cancer

Christine Garcia | Other Ongoing

Survivorship in Advanced Melanoma: Planning Beyond Remission

Juraj Kavecansky | Community Health Completed

Sustainability of Electronic Clinical Decision Support System Effects: an Evaluation of Two Use Cases

Dustin Ballard | Community Health Completed

System-Level Capture of Family History Data to Assess Risk of Cancer and Provide Longitudinal Care Coordination

Doug Corley | PCORI Ongoing

Systematic Review of the role of age in cardiac imaging

Ashok Krishnaswami | Other Ongoing

Systems Based Practice Innovation

Lindsay Mazotti (PI), Somalee Banerjee et al | Other Ongoing

T- and NK- cell lymphomas: rapid case ascertainment

Lisa Law, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

Targeted Outreach Improve Treatment Initiation Post-Fracture

Joan Lo, Kendal Hamann | Delivery Science Grants Program | View Summary Completed

Targeting HIV-Prevention Efforts in a Large Integrated Healthcare System

Jonathan Volk | Community Health Completed

Tele-dermatology and care processes

Sangeeta Marwaha, Lisa Herrinton | Rapid Analytics Unit Completed

Tele-dermatology to diagnose rash

Sangeeta Marwaha, Lisa Herrinton | Delivery Science Grants Program | View Summary Completed

Telehealth Population Care Management by Clinical Pharmacists for Patients with Severe and Persistent Mental Illness: Expanded Assessment of Clinical Impact 2 Years Post-implementation

Esti Iturralde, Lisa Fazzolari | Delivery Science Grants Program Completed

Tenofovir Disoproxil vs. Entecavir on the Risk of Hepatocellular Carcinoma, All-Cause Mortality and Liver Transplantation in Kaiser Permanente Northern California Members with Chronic Hepatitis B Virus

Suk Seo | Community Health Completed

Test and Be Treated: Faster and Easier Entry to HIV Care; California HIV/AIDS Research Program

Brad Hare | Other Completed

Test and Be Treated: Faster and Easier Entry to HIV Care; California HIV/AIDS Research Program; Collaboration with UCSF

Christopoulos / Hare | Other

Testicular cancer: rapid case ascertainment

Andrea Harzstark, Lisa Herrinton | Rapid Analytics Unit Completed

Testing a new population management model for hypoglycemia prevention in high-risk KPNC members

Lisa Gilliam, Richard Grant | Delivery Science Grants Program Ongoing

The Adult Neck Mass: Predictors of Malignancy

Kevin Wang | Community Health Completed

The association between ERAS implementation and changes in post-discharge opioid use

Derrick Lee, Andy Avins | Rapid Analytics Unit | View Summary Completed

The Association of Central Centrifugal Cicatricial Alopecia and Other Fibrotic Disorders

Aman Samrao | Community Health Completed

The Burden of Mohs Surgery Utilization in the Last 1, 3, and 5 Years of Life Among Kaiser Permanente Members with a Diagnosis of Basal Cell Carcinoma

Sandra Bendeck-Rydell, Megan M. Moore | Community Health Ongoing

The Burden of Mohs Surgery Utilization in the Last 1, 3, and 5 Years of Life Among Kaiser Permanente Members with a Diagnosis of Basal Cell Carcinoma

Sandra Bendeck Rydell | Community Health Ongoing

The Effect of Fluid Status on Outcomes in Severe Sepsis: The EF SOS Study

Michael Yoo | Community Health Completed

The Effect of Post-operative Weight Changes on Outcomes of Mid-Urethral Sling for Stress Urinary Incontinence

Minita Patel | Community Health Ongoing

The Effectiveness of Bucket Handle Meniscus Repair versus Debridement on ACL Reconstruction

David Ding | Community Health Completed

The impact of ACEs and resilience on Obstetric health outcomes

Carey Watson, Cynthia Campbell | Rapid Analytics Unit | View Summary Completed

The impact of brachial plexus nerve catheters on the rate of return to care for distal radius fracture repairs

Edward Yap | Community Health Completed

The Impact of California Shelter-In-Place on Incidence of Gynecologic Emergencies in a Community-Based Population

Eve Zaritsky, Andy Avins | Rapid Analytics Unit | View Summary Completed

The Impact of Centralization on Diabetic Retinopathy Screening

Dariusz Tarasewicz | Community Health Completed

The Impact of COVID-19 on Post-Injury Psychiatric Disorders following mild Traumatic Brain Injuries in the Pediatric Population

Brian Theodore | Community Health Completed

The impact of COVID-19 pandemic on health status and healthcare utilization among adults with autism spectrum disorders

Lisa Croen | Other Ongoing

The Impact of Free Contraceptive Services on Pregnancy and Termination Rates

Matthew Solomon | Community Health Completed

The Impact of Race on Rate of Postmastectomy Immediate Breast Reconstruction in an Integrated Healthcare Model

Chris Gold | Community Health Completed

The Impact of Race, Gender, and Other Sociodemographics on the Utilization of Clinical Services at KP-NSA Addiction Medicine and Recovery Services (AMRS): A Quality Improvement Study

Gilbert Deng, Ninad Athale | Other Completed

The impact of the continous positive airway pressure treatment on the patients with obstructive sleep apnea in the peri-operative period and after COVID-19 infection

Khodadad Namiranian | Community Health Completed

The impact of the use of anticoagulants and antiplatelets on the risk of hospitalization and mortality in patients with COVID-19

Ashok Pai, Gwendolyn Ho, Julie Schmittdiel | Rapid Analytics Unit | View Summary Completed

The Impact of Treating Pediatric Obstructive Sleep Apnea (OSA) on Health Care Utilization

Mustafa Bseikri | Community Health Completed

The incidence of esophageal food impactions and risk factors for recurrence in a large, community-based healthcare system in Northern California

Angela Lam | Community Health Ongoing

The Incidence of Gastric Adenocarcinoma after Helicobacter Pylori Eradication Therapy in a Large U.S. Population

Dan Li | Community Health Completed

The Kaiser Permanente Cardiovascular Health Enhancement and Monitoring for Oncology (KP CHEMO) study

Samir Thadani, Andrew Ambrosy | Delivery Science Grants Program Ongoing

The Management of Stable Monomorphic Ventricular Tachycardia in the Community Emergency Department Setting

Ian McLachlan | Community Health Completed

The Medical Financial Assistance Program: Process, Reach, & Opportunity.

Michael Rothman, Catherine Gutfreund, Alyce Adams | Targeted Analysis Program | View Summary Completed

The MEND Study: Mitigating the Effects of Natural Disaster with Telehealth Services

Rachel Friedman | Community Health Completed

The PERFUSE SCAD Registry

Sahar Naderi | Other Ongoing

The prevalence and impact of dose modifications for patients with EGFR-mutated non–small cell lung cancer prescribed osimertinib: a real-world cohort study

Meera Ragavan | Community Health Ongoing

The Relationship Between Adverse Childhood Experiences (ACEs), Resilience and Maternal Health Outcomes

Carey Watson | Community Health Completed

The relationship of robotic approach and surgical volume with outcomes of hysterectomy for benign gynecologic disease (Phase 2)

Fred Ramos, Tracy Flanagan, Lisa Herrinton | Delivery Science Grants Program Completed

The Timing of Adverse Events with Inpatient Misoprostol for Cervical Ripening: Implications for Outpatient Use

Vanitha Mohta, Tina Raine-Bennett | Targeted Analysis Program Completed

The Use of Natural Language Processing to Characterize Episodes of Outpatient Worsening Heart Failure within an Integrated Health Care Delivery System

Ambrosy, Andrew, MD | Community Health Completed

The utility of Bishop scores for late term inductions

Nikhil Joshi | Other Ongoing

Through the (Virtual) Looking Glass: A Novel Comparative Analysis of Asynchronous vs Synchronous Acne Care Within Kaiser Permanente Northern California.

Veena Vanchinathan | Community Health Completed

Ticagrelor vs. Clopidogrel in Acute Coronary Syndromes: A Real-World, Community-Based Comparison of Ischemic and Bleeding Outcomes

Amit Sachdeva | Community Health Completed

Time Trends in Therapies and Outcomes for a Community-based Population of Adults with Acute Myeloid Leukemia, 2013-2017

Lisa Law, Lisa Herrinton | Rapid Analytics Unit | View Summary Completed

To Walk-in or Not to Walk-in: Understanding Mode of Arrival Choices to the Emergency Department Among Acute Stroke Patients and Their Effects on Stroke Care Processes and Outcomes in Kaiser Permanente Northern and Southern California

Mai Nguyen-Huynh, Navdeep Sangha, Dana Sax, Jeff Klingman, Molly Burnett, Patricia Zrelak, Stacey Alexeef | Other Ongoing

Toward Reducing Surgical Complications After Urgent and Emergent Surgery

Edward Yap, Mary Reed | Delivery Science Grants Program | View Summary Completed

Transcatheter Mitral-Valve Repair in Patients with Heart Failure and Functional Mitral Regurgitation – Potential Scope and Clinical Benefit of Early Adoption at an Integrated Healthcare Delivery System

Andrew Ambrosy | Industry

Travel for liver transplantation: is there a quantifiable benefit for our patients?

Joanna Ready | Community Health Completed

Trend in treatment location of patients with Covid-19 infection in an integrated health system

Laura Myers, Kevin Ng | Targeted Analysis Program | View Summary Completed

Trends in Incidence of Psychotic Disorders Among Different Racial and Ethnic Groups

Winston Chung | Community Health Completed

Trends in the use of computed tomographic cerebral angiography for emergency department patients with headache

Dustin Mark, Mary Reed | Rapid Analytics Unit Ongoing

Ultrasound Characterization of Early Stage High Grade Ovarian Cancer

Betty Suh-Burgmann | Community Health Completed

Understanding changes in body-composition prior to the development of pancreatic cancer

Tilak Sundaresan | Other Ongoing

Understanding state of hep C infection in KPNC and developing region-wide strategy for screening and staging and curing

Suk Seo | Community Health Completed

Understanding the impact of race/ethnicity and gender on cardiovascular outcomes following CABG

Seema Pursnani | Other

Understanding the Risk of Advanced Colorectal Neoplasia in Patients with 3-4 Non-advanced Adenomas Compared to Those with 1-2 Non-advanced Adenomas

Jeff Lee, Theodore Levin | Delivery Science Grants Program Ongoing

Up-Front Vs. Genetic Consultation for Genetic Testing Increases Compliance, Reduces Time to Test, and Increases Detection

Veronica Shim, Laurel Habel | Targeted Analysis Program | View Summary Completed

Use and outcomes of CT angiography

Jamal Rana, Alan Go | Delivery Science Grants Program | View Summary Completed

Use and outcomes of intrapleural fibrinolytic therapy for complicated parapneumonic pleural effusion and empyema in Kaiser Permanente Northern California

Eduardo Solbes, Laura Myers | Delivery Science Grants Program Ongoing

Use of a modified Eat, Sleep, Console tool for management of Neonatal Abstinence Syndrome

Lisa Chyi, Michael Kuzniewicz | Delivery Science Grants Program | View Summary Completed

Use of Elixhauser Comorbidity Index in risk stratifying participants referred for Permanent Pacemaker placement

Ashok Krishnaswami | Other Ongoing

Using continuous glucose monitoring data to predict acute metabolic crises in diabetes

Lisa Gilliam, Andrew Karter | Community Health Completed

Using continuous glucose monitoring data to predict clinically serious and strategically important events

Gilliam, Lisa MD | Community Health Completed

Using Information on the Epidemiology and Incidence of Influenza and Other Acute Respiratory Illnesses

Nicola Klein | Other Completed

Utility of Fluid Resuscitation in Low-Risk Patients with Severe Sepsis

Todd Seigel | Community Health Completed

Utility of ultrasound for palpable lumps in fatty breast women

Dawn Nwamuo, Grace Lin | Community Health Completed

Utilization of Computed Tomography Pulmonary Angiograms at KPNC: Predictors of Higher Yield and Comparison to National Rates

Mamata Kene | Community Health Completed

Utilization of risk reduction strategies in patients with Lynch syndrome

Christine Garcia | Other Ongoing

Utilizing real world data to describe clinical and safety outcomes among hospitalized COVID-19 patients, and to create a comparator arm for a randomized controlled trial evaluating the efficacy and safety of actemra for COVID-19 patients

Jacek Skarbinski, Sara Tartof | Industry Completed

​​​Utilizing Start-of Shift Markers of ICU Patient Acuity to Predict Call Volume to a TeleCritical Care (TCC) Program ​​

Michael Guarnieri | Community Health Ongoing

Vaccine Enhanced COVID-19 Disease monitoring

Nicola Klein | Other Completed

Vaccine Safety Datalink (VSD) Infrastructure

Nicola Klein, Ousseny Zerbo | CDC | Other Ongoing

Validation of a Novel Algorithm for Emergency Department Patients with Possible Acute Coronary Syndromes Following the Transition to a High-Sensitivity Troponin Assay

Dustin Mark, Mary Reed | Delivery Science Grants Program Ongoing

Validation Study of Kids Hearing Game – a Self-Administered Pediatric Audiometry Application

Brian Kung | Community Health Completed

Vancomycin area under the curve-guided dosing and monitoring in the outpatient setting

Meredith Silverman, Cynthia Campbell, Rika Alavi | Rapid Analytics Unit | View Summary Completed

Variable Phenotypes of Eosinophilic Esophagitis: Does Gender, Age and Race Play a Role?

Pauline Mysliwiec | Community Health Completed

Variance in management and outcomes among patients with severe hyponatremia

Dustin Mark, Mary Reed | Rapid Analytics Unit Ongoing

VentViz: mechanical ventilation and ARDS care through data visualization

Greg Marelich, Vincent Liu | Delivery Science Grants Program Completed

Vitamin D Supplementation and Kidney Stone Risk

Gene Seto | Community Health Completed

ViTelemedicine (Compared to in-Person Gastroenterology Visits) Had High Patient Satisfaction and Comparable Physician Decision-Making

Craig Munroe, Doug Corley | Rapid Analytics Unit | View Summary Completed

Volumetric Lase Endomicroscopy in dysplastic Barrett’s esophagus: Can we see the invisible lesions?

Ben Hassid | Other Ongoing

VSD: COVID Vaccine Safety Rapid Cycle Analysis

Nicola Klein | CDC | Other Ongoing

VSD: Evaluating Effectiveness of Recombinant Zoster Vaccine

Nicola Klein, Ousseny Zerbo | CDC | Other Ongoing

VSD: Risk of Immune Thrombocytopenia and Immunoglobulin A Vasculitis after Receiving Measles-containing Vaccines in 4 – 6-year-old children

Ousseny Zerbo | CDC | Other Ongoing

VSD: Safety of Recombinant Zoster Vaccine Among Immunocompromised People in the VSD

Ousseny Zerbo | CDC | Other Ongoing

VSD: Vaccination coverage in school-age children pre and post pandemic for COVID-19 and other recommended childhood vaccines

Kristin Goddard, Nicola Klein | Other Ongoing

Wellness coaching during pregnancy and maternal weight outcomes

Sylvia Badon | Community Health Completed

What factors affect time to surgery for lung cancer and moderate its associations with patient outcomes?

Jeffrey Velotta, Lori Sakoda | Delivery Science Grants Program Ongoing

What is the optimal schedule and duration of serial ultrasound observation for cancer detection?

Suh-Burgmann, Betty MD | Community Health Completed

Will Standardized Treatment of Iron-Deficiency Anemia in Pregnancy Decrease Rates of Anemia at Delivery and/or Rates of Post-Partum Small Volume Blood Transfusions

Justine Chang | Community Health Completed

WISDOM: A platform to optimize subtype-specific screening and prevention

Vignesh Arasu | Other Ongoing

XPORT-CoV-1001: A phase 2 randomized single-blind study to evaluate the activity and safety of low dose oral selinexor (KPT-330) in patients with severe COVID-19 infection

Jacek Skarbinski | Industry Completed

Yearly corticosteroid burden of patients receiving spinal corticosteroid injections

Mamie Air, Julie Schmittdiel, Michael Hartmann | Rapid Analytics Unit Ongoing

Young Children Presenting to the Emergency Department with Food Allergy Reactions: Triggers, Treatment, Healthcare Utilization, and Outcomes

Jimmy Ko | Community Health Completed

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