New methods to reduce bias in health research
Novel Designs and Methods to Remove Hidden Confounding Bias in Health Sciences
This study is working on new ways to make health research more accurate, especially when looking at how air pollution might affect Alzheimer's disease, so that patients can get better treatments and health advice based on trustworthy information.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Pennsylvania NIH-funded |
| Lab location | 1 site (Philadelphia, United States) |
| Project ID | NIH-10837816 on NIH RePORTER |
What this research studies
This research focuses on developing innovative statistical methods to minimize hidden biases in health studies, particularly those related to air pollution and Alzheimer's disease. By using advanced techniques like instrumental variable designs and negative control methods, the research aims to improve the accuracy of health effect assessments. Patients can benefit from more reliable findings that could lead to better treatment strategies and public health interventions. The research will also explore the impact of modifiable risk factors on Alzheimer's disease and the effectiveness of interventions in reducing HIV incidence.
Who could benefit from this research
Good fit: Ideal candidates for this research include individuals affected by Alzheimer's disease, those exposed to air pollution, and populations at risk for HIV in Botswana.
Not a fit: Patients with conditions unrelated to the focus areas of air pollution, Alzheimer's disease, or HIV may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to more accurate health assessments and improved treatment strategies for conditions like Alzheimer's disease and the effects of air pollution.
How similar studies have performed: Previous research has successfully utilized similar statistical methods to address confounding biases, indicating a promising approach for this study.
Where this research is happening
Philadelphia, United States
- University of Pennsylvania — Philadelphia, United States (Active)
Researchers
- Principal investigator: Tchetgen Tchetgen, Eric Joel — University of Pennsylvania
- Study coordinator: Tchetgen Tchetgen, Eric Joel
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.