Understanding Aging Dynamics in Older Adults
Author Information
Author(s): Balachandran Arun, Pei Heming, Kothari Meeraj, Dominigue Benjamin, Furuya Alex, Belsky Dan
Primary Institution: Columbia University Irving Medical Center
Hypothesis
The study investigates the Pace of Aging among older adults to identify those aging rapidly and who may benefit from interventions.
Conclusion
The Pace of Aging is associated with increased risks of cognitive impairment, chronic disease, disability, and mortality.
Supporting Evidence
- Pace of Aging captures longitudinal changes in human physiology across multiple systems.
- Racial disparities in Pace of Aging indicate opportunities for health intervention.
- Older participants exhibited a more rapid Pace of Aging compared to younger participants.
Takeaway
This study looks at how quickly older people are aging and finds that those who age faster are more likely to get sick or die sooner.
Methodology
The study used nine biomarkers from the Health and Retirement Study collected over several years to analyze the Pace of Aging.
Participant Demographics
Adults aged 40 or above, with a focus on older adults.
Statistical Information
P-Value
HR=1.94
Confidence Interval
95%CI[1.82-2.08]
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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