Investigating lifestyle factors that contribute to living longer and healthier lives.
Official title: LIFEstyle factors and LONGevity (LIFELONG) Study
Funded at Harvard School of Public Health · NIH-10976763 · Data updated 2026-11-12
This study is looking at how what we eat and our lifestyle choices can help us live longer, healthier lives, especially for those who are 90 years old or older, and it aims to share helpful tips for older adults to improve their health and longevity.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Harvard School of Public Health NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project start | September 30, 2024 |
| Project end | July 31, 2029 |
| Funding year | 2024 |
| Award (this year) | $622,451 |
| NIH project number | 1R01AG082685-01A1 |
| Project ID | NIH-10976763 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are older adults aged 65 and above who are interested in improving their health and longevity through lifestyle changes.
✕Less likely to help
Patients who are younger than 65 years old or those with terminal illnesses may not benefit from this research.
What this research studies
This research explores how various lifestyle factors, particularly dietary habits, influence the likelihood of reaching exceptional longevity, defined as living to age 90 or older. By analyzing data from large, well-characterized cohorts, the study aims to identify modifiable factors that can promote healthy aging and delay the onset of chronic diseases. Participants will be assessed on their consumption of specific foods and dietary patterns to determine their impact on longevity. The ultimate goal is to provide evidence-based recommendations for older adults to enhance their lifespan and health span.
Why it matters
Potential benefit: If successful, this research could lead to dietary and lifestyle recommendations that help older adults live longer, healthier lives.
How similar studies have gone: Previous research has shown promising results in understanding the impact of lifestyle factors on longevity, making this study a continuation of established findings.
Where this research is happening
-
Harvard School of Public Health
Boston, United States Active
Researchers
- Principal investigator: Smith-Warner, Stephanie a — Harvard School of Public Health
- Study coordinator: Smith-Warner, Stephanie a
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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.