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

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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
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Displaying 1 - 11 of 11 results

Project Title
Project Status
Project Type
Has Results

New Methods to Analyze Data from Cluster Randomized Trials when Clusters Differ after Treatment Assignment

Duke University
| North Carolina
Fan Li, PhD
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research
Has Results

Developing Methods for Planning and Analyzing Stepped-Wedge Cluster Randomized Trials

University of North Carolina at Chapel Hill
| North Carolina
John S. Preisser, PhD
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research
Has Results

Developing and Testing New Methods for Comparing Outcomes Across Groups of Patients in Observational Studies

Duke University
| North Carolina
Laine E. Thomas, PhD
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research
Has Results

Applying Results from Randomized Controlled Trials to Patients in Clinical Practice Using Hybrid Study Methods

The University of North Carolina at Chapel Hill
| North Carolina
Jennifer L. Lund, PhD
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research
Has Results

Comparing Medicines to Treat Ulcerative Colitis and Crohn's Disease When Anti-TNF Medicines Don't Work

The University of North Carolina at Chapel Hill^
| North Carolina
Michael D. Kappelman, MD, MPH^
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Patients, Advocates, and Rheumatology Teams for Research and Service (PARTNERS)

Duke University
| North Carolina
Laura Schanberg, MD
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
PCORnet®: Patient Powered Research Networks (PPRN) Phase II
Has Results

IBD Partners: A Participant-Powered Research Network of Patients with Crohn's Disease and Ulcerative Colitis

The University of North Carolina at Chapel Hill
| North Carolina
Michael Kappelman, MD, MPH^
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
PCORnet®: Patient Powered Research Networks (PPRN) Phase II
Has Results

Comparing the Safety and Effectiveness of Medicines to Treat Crohn’s Disease in Children and Adolescents -- The COMBINE Trial

The University of North Carolina at Chapel Hill
| North Carolina
Michael D. Kappelman, MD, MPH
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research, Research Conducted Using PCORnet®
Has Results

Pilot Project: Methods to Reduce Bias in Comparative Effectiveness Research

University of North Carolina at Chapel Hill
| North Carolina
Til Sturmer, PhD, MD
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research
Has Results

Pilot Project: Learning About Focus Groups and Interviews in Research

Family Health International
| North Carolina
Gregory S. Guest, PhD, MA
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research
Has Results

Pilot Project: Improving Ways to Discover Research Needs from Stakeholders

University of North Carolina Chapel Hill, Cecil G. Sheps Center for Health Services Research
| North Carolina
Kathleen C. Thomas, PhD, MPH, BA
Project Status:
Completed; PCORI Public and Professional Abstracts Posted
Project Type:
Research

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