Project Summary

PaTH brings together researchers, clinicians, patients, and health system leaders from the Mid-Atlantic and Mid-West regions: the University of Pittsburgh/UPMC Health System; Geisinger Health; Johns Hopkins University/Johns Hopkins Health System, Penn State College of Medicine/Penn State Milton S. Hershey Medical Center; Temple Health System/Lewis Katz School of Medicine at Temple University; the Ohio State University/Ohio State University Wexner Medical Center; and the University of Michigan/Michigan Medicine. The team’s mission is to use patient-empowered research to address the questions and concerns that matter most to communities to make better health decisions.

Why is this project important to patients and caregivers? PaTH has worked to make it easier to do rapid, large-scale, patient-centered health research in its healthcare systems and communities. The team ensures that real-world data from partnering health systems (>14 million patients) is ready for analysis and can be accessed in an efficient way. The team has also emphasized the need to protect patients’ privacy. To optimize the ability to support studies, the team has linked health record data with other data such as health claims. The team’s sites can all use the PCORnet®-approved privacy-preserving approach for data linkage.

The team encourages researchers to develop study ideas that are patient-centered and easy for community members to participate in—and then supports those studies when they become realities. Research teams have engaged in 28 studies that examine patterns in real-world health data to understand how health/illness change over time, and the effects of different treatment options. The team has also led or participated in eight clinical trials.

Patients and other stakeholder partners will help to make the project successful. The PaTH Executive Committee’s two voting patient partners will help to steer network decisions. The team works with over 100 clinical champions within its healthcare systems. These healthcare providers make it easier for people who work in these health systems to get involved with research. A PaTH committee involves patient partners and ethics/regulatory experts to make sure that PaTH research is patient centered. The team will ask patient partners to give feedback on the topics of PCORnet data queries twice a year to make sure that it is addressing topics that matter. The team will ask patient partners who work with PaTH/PCORnet studies to share their thoughts about what is helpful and challenging about working in research and use that input to help research teams function effectively.

Patients, caregivers, clinicians, and research participants will be invited to share stories about health and health care in the team’s Story Booth project. The stories can help researchers understand patient perspectives and ask research questions that matter. Also, storytellers can be matched with researchers leading studies on the same topic to form research teams where patients help guide the research.

In PCORnet 3.0, patients, healthcare providers, and health system leaders across PaTH will be invited to virtual meetings to discuss findings from the studies the team worked on in the past year. By reflecting on what the team has learned, the researchers hope to identify ways in which health care can be improved.

Project Information

Kathleen McTigue, MD, MPH, MS
Michael Becich, MD, PhD
University of Pittsburgh School of Medicine
$7,849,999 *

Key Dates

36 months *
September 2021

*All proposed projects, including requested budgets and project periods, are approved subject to a programmatic and budget review by PCORI staff and the negotiation of a formal award contract.


State State The state where the project originates, or where the primary institution or organization is located. View Glossary
Last updated: January 23, 2024