Improving recruitment methods for hard-to-reach populations
Improving Reproducibility of Respondent Driven Sampling through Adaptive Design
This study is looking at a way to better recruit people for research by using their social networks, especially for those who might feel uncomfortable participating due to stigma or other reasons, and it aims to make this process smoother and more effective for everyone involved.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Michigan at Ann Arbor NIH-funded |
| Lab location | 1 site (Ann Arbor, United States) |
| Project ID | NIH-10552018 on NIH RePORTER |
What this research studies
This research focuses on enhancing a recruitment method called respondent driven sampling (RDS), which is designed for populations that are difficult to reach due to stigma or illicit behaviors. The approach leverages existing social networks, allowing participants to recruit others from their circles, which can lead to more effective data collection. However, the study also addresses challenges related to participant cooperation, which is crucial for the success of the recruitment process. By improving the understanding of these dynamics, the research aims to make RDS more reliable and efficient.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals from stigmatized or hard-to-reach populations, such as those affected by HIV/AIDS.
Not a fit: Patients who are not part of hard-to-reach populations or who do not engage in stigmatized behaviors may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective recruitment strategies for studies involving hard-to-reach populations, ultimately improving health outcomes.
How similar studies have performed: Previous research has shown that respondent driven sampling can be effective in similar contexts, but this study aims to refine and improve the methodology.
Where this research is happening
Ann Arbor, United States
- University of Michigan at Ann Arbor — Ann Arbor, United States (Active)
Researchers
- Principal investigator: Lee, Sung-Hee — University of Michigan at Ann Arbor
- Study coordinator: Lee, Sung-Hee
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.