Longevity

Longevity

Healthspan, aging biology, recovery, biomarkers, and the practical habits that help people stay capable longer.

2 published articlesBuilding this topic

LongevityEmerging evidenceSleep

Sleep Is More Than Hours—and Less Certain Than the Headlines

Poor sleep tracks with inflammation, chronic disease, and mortality risk. The signal is meaningful, but the strongest outcome evidence is observational—not proof that a better sleep score adds years to life.

13 min readRead->

LongevityExpert contextLongevity

Healthspan vs Lifespan: The Simple Difference

Lifespan is how long you live; healthspan is how much of that time you can move, think, recover, and participate in life well.

5 min readRead->

Related research

Sleep Duration Mortality Meta-Analysis: Nighttime sleep duration, 24-hour sleep duration and risk of all-cause mortality among adults: a meta-analysis of prospective cohort studies Sleep Regularity Mortality: Sleep regularity is a stronger predictor of mortality risk than sleep duration: A prospective cohort study Sleep and Inflammation Review: Sleep and inflammation: partners in sickness and in health

Useful source library entries

Nighttime sleep duration, 24-hour sleep duration and risk of all-cause mortality among adults: a meta-analysis of prospective cohort studies Sleep regularity is a stronger predictor of mortality risk than sleep duration: A prospective cohort study Sleep and inflammation: partners in sickness and in health

Sleep Is More Than Hours—and Less Certain Than the Headlines

Healthspan vs Lifespan: The Simple Difference

Related research

Useful source library entries

Related topics