Comparing live video/phone coaching versus flexible online weight-loss programs
A non-inferiority trial comparing synchronous and asynchronous remotely-delivered lifestyle interventions
This project compares live (video or phone) coaching to flexible online programs for adults trying to lose or manage weight.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Connecticut Storrs NIH-funded |
| Lab location | 1 site (Storrs-Mansfield, United States) |
| Project ID | NIH-11136244 on NIH RePORTER |
What this research studies
If you join, you would be placed in either live remote coaching sessions (scheduled video/phone groups) or an on-your-own online program with clinician-led text and group message support. Both approaches include human coaches but differ in timing: live sessions are scheduled, while the online program is available 24/7 for posts and messages. The team will compare weight change, how acceptable each approach feels, and how long people keep engaging after the program ends. The goal is to see whether the more flexible online option keeps working as well and reaches more people.
Who could benefit from this research
Good fit: Adults who want to lose weight or improve lifestyle habits, have regular internet access and a smartphone or computer, and are willing to join either live coaching sessions or an online support group are ideal candidates.
Not a fit: People without reliable internet access, those who need hands-on medical or in-person care, or those who strongly prefer face-to-face programs may not receive benefit from these remote approaches.
Why it matters
Potential benefit: If successful, this could make effective weight-loss support more convenient, affordable, and easier to access for many people.
How similar studies have performed: Previous trials and systematic reviews show remote lifestyle programs—especially those with human coaching—can produce meaningful weight loss, and smaller trials have found similar results and acceptability between synchronous and asynchronous formats.
Where this research is happening
Storrs-Mansfield, United States
- University of Connecticut Storrs — Storrs-Mansfield, United States (Active)
Researchers
- Principal investigator: Pagoto, Sherry L. — University of Connecticut Storrs
- Study coordinator: Pagoto, Sherry L.
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.