Understanding differences between clinical trial participants and real-world patients

Characterizing Population Differences between Clinical Trial and Real World Populations

NIH-funded research University of Chicago · NIH-11098549

This study looks at how patients in clinical trials are different from those in everyday life to better understand how treatments work, so that everyone can benefit from more accurate information about their care.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionUniversity of Chicago NIH-funded
Lab location1 site (Chicago, United States)
Project IDNIH-11098549 on NIH RePORTER

What this research studies

This research investigates how clinical trial populations differ from real-world patients to improve treatment understanding. It uses advanced statistical methods to analyze data from both clinical trials and real-world settings, aiming to identify factors that influence treatment outcomes. By comparing individual-level data from trials with observational data, the research seeks to enhance the reliability of treatment estimates across diverse patient populations. This could help in understanding how therapies work outside of controlled trial environments.

Who could benefit from this research

Good fit: Ideal candidates for this research include patients who have participated in clinical trials or those receiving treatments in real-world settings for conditions studied in the trials.

Not a fit: Patients who are not involved in clinical trials or do not receive treatments related to the conditions being studied may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to more accurate treatment recommendations for patients based on real-world evidence.

How similar studies have performed: Other research has shown promise in using observational data to simulate clinical trial outcomes, indicating that this approach has potential for success.

Where this research is happening

Chicago, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.