Explore Our Portfolio

Search a repository of PCORI-funded comparative clinical effectiveness research (CER) studies, as well as projects that seek to encourage engagement in research, disseminate and implement PCORI-funded research findings, and improve the nation's capacity to conduct patient-centered CER, among others. Learn more about the Portfolio

Keyword Search

Refine Results:

Funding Type
Expand/Collapse Facets
Status Project Status View definitions of the life cycle of an awarded project View Glossary
State State The state where the project originates, or where the primary institution or organization is located. View Glossary
Funding Opportunity Type
Health Condition Health Conditions These are the broad terms we use to categorize our funded research studies; specific diseases or conditions are included within the appropriate larger category. Note: not all of our funded projects focus on a single disease or condition; some touch on multiple diseases or conditions, research methods, or broader health system interventions. Such projects won’t be listed by a primary disease/condition and so won’t appear if you use this filter tool to find them. View Glossary
Population Populations PCORI is interested in research that seeks to better understand how different clinical and health system options work for different people. These populations are frequently studied in our portfolio or identified as being of interest by our stakeholders. View Glossary
Intervention Strategy Intervention Strategies PCORI funds comparative clinical effectiveness research (CER) studies that compare two or more options or approaches to health care, or that compare different ways of delivering or receiving care. View Glossary
Year Awarded Year Awarded The year that funding for the project was approved, or the year the proposal received a notice of award. View Glossary
Year Completed
Reset Filters
Download Results

Displaying 1 - 24 of 24 results

Project Title
Project Status
Project Type

Comparing Two Ways to Control Blood Pressure after Stroke

Wake Forest University Health Sciences
| North Carolina
Cheryl Bushnell, MD
Project Status:
In progress; Not yet recruiting
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Medicines to Treat Type 2 Diabetes among Patients with or at High Risk for Heart Disease -- The PRECIDENTD Study

Partners Healthcare Brigham and Women's Hospital
| Massachusetts
Brendan Everett, MD, MPH
Project Status:
In progress; Recruiting
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Ways to Monitor and Treat High Blood Pressure in Children with Chronic Kidney Disease -- The PRESERVE Study

Children's Hospital of Philadelphia
| Pennsylvania
Christopher Forrest, MD, PhD
Project Status:
In progress; Recruiting
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Second-Line Medicines to Treat Type 2 Diabetes -- The BESTMED Study

Partners Healthcare Brigham and Women's Hospital
| Massachusetts
Alexander Turchin, MD, MS
Project Status:
In progress; Recruitment not applicable
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Telehealth and In-Person Care for Patients with Chronic Conditions

Cornell University
| New York
Rainu Kaushal, MD, MPH
Project Status:
In PCORI Peer-Review Process
Project Type:
Research, Research Conducted Using PCORnet®

Comparing How State and Local COVID-19 Policies Affect Patient-Reported Outcomes

The Regents of the University of California, San Francisco
| California
Mark Pletcher, MD, MPH
Project Status:
In PCORI Peer-Review Process
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Two Ways to Provide Follow-Up Care to Patients with Heart Failure after Hospital Discharge -- MIGHTY-Heart

The Trustees of Columbia University in the City of New York
| New York
Ruth Masterson Creber, PhD^
Project Status:
In progress; Recruiting
Project Type:
Research, Research Conducted Using PCORnet®

Are Two Hearing Aids Better Than One for Age-Related Hearing Loss?

Duke University
| North Carolina
Sherri L. Smith, AuD, PhD
Project Status:
In progress; Recruiting
Project Type:
Research, Research Conducted Using PCORnet®

What Is the Effect of Adding a Health Coach to Patient-Centered Medical Homes for Managing Multiple Chronic Conditions?

Clinical Directors Network
| New York
Jonathan Tobin, PhD
Project Status:
In progress; Enrollment complete
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing the Safety and Effectiveness of Metformin with Other Medicines for Patients with Type 2 Diabetes and Chronic Kidney Disease

Joan and Sanford I. Weill Medical College of Cornell University
| New York
James Flory, MD, MSCE
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing Ways for Patients, Doctors, and Clinics to Improve Blood Pressure Control -- A PCORnet® Study

University of California San Francisco
| California
Mark J. Pletcher, MD, MPH
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing Ways to Help Primary Care Providers Prescribe Opioids Safely

University of Pittsburgh
| Pennsylvania
Kevin Kraemer, MD
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Approaches to Advance Care Planning for Patients with Advanced Illness

Regents of the University of California, Los Angeles
| California
Neil S. Wenger MD, MPH
Project Status:
In progress; Data collected
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Identifying Barriers to Telehealth Home-Based Palliative Care for Patients with Serious Illness -- The HomePal Study

Kaiser Foundation Research Institute, a Division of Kaiser Foundation Hospitals
| California
Huong Q. Nguyen, PhD, RN
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®

Comparing Surgery to Physical Therapy Alone for Treating Rotator Cuff Tears -- The ARC Trial

The University of Texas Southwestern Medical Center
| Texas
Nitin Jain, MD, MS
Project Status:
In progress; Enrollment complete
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Understanding How to Use Single Patient Studies to Answer Patient-Identified Research Questions

Cincinnati Children’s Hospital Medical Center
| Ohio
Heather C. Kaplan, MD, MSCE; Lisa Opipari-Arrigan, PhD; Gregory M. Marcus, MD, MAS
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Examining the Effectiveness of Case Management Programs on Preventing Hospital Stays in Older Adults with Multiple Chronic Health Problems -- A PCORnet® Study

University of Wisconsin-Madison
| Wisconsin
Maureen A. Smith, MD, PhD, MPH
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing Two Ways to Improve Depression Symptoms among Adults who Identify as LGBTQ+ -- The RADD Study

University of California, Los Angeles
| California
Bowen Chung, MD, MS
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Is Extra Time Planning for Care Associated with Improved Health among Patients with Type 2 Diabetes?

Tulane University
| Louisiana
Lizheng Shi, PhD, MA, MSPharm
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®

Do Medicaid Health Homes Improve the Health of Adults with Diabetes?

Icahn School of Medicine at Mount Sinai
| New York
Victoria Mayer, MD, MS
Project Status:
In PCORI Peer-Review Process
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Assessing the Effects of Intensive Behavioral Therapy on Weight Loss among Patients with or at Risk for Type 2 Diabetes

Penn State Health Milton S. Hershey Medical Center
| Pennsylvania
Jennifer Kraschnewski, MD, MPH
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing Three Types of Weight Loss Surgery -- The PCORnet® Bariatric Study

Kaiser Permanente Washington Health Research Institute^
| Washington
David Arterburn, MD, MPH
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing the Safety and Effectiveness of Low-Dose versus High-Dose Aspirin to Prevent Problems from Heart Disease -- The ADAPTABLE Study -- A PCORnet® Study

Duke University
| North Carolina
William Schuyler Jones, MD*
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Comparing Two Ways to Reduce Future Fall Injuries among Older Adults Who Have Fallen -- The WISE Study

Pennsylvania State University Hershey Medical Center
| Pennsylvania
Christopher Sciamanna, MD, MPH
Project Status:
Completed; PCORI Public and Professional Abstracts, and Final Research Report Posted
Project Type:
Research, Research Conducted Using PCORnet®

What's Happening at PCORI?

The Patient-Centered Outcomes Research Institute sends weekly emails about opportunities to apply for funding, newly funded research studies and engagement projects, results of our funded research, webinars, and other new information posted on our site.

Subscribe to PCORI Emails
Hand pointing to email icon