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Feel Better, Live More with Dr Rangan Chatterjee · August 8, 2024 · 35m
Why Your Relationships Are the Most Important Health Metric You're Not Tracking
Solo episode arguing that relationship quality is the most undervalued health metric. The Harvard Study of Adult Development's 80+ year finding: the quality of your relationships at 50 is a better predictor of health at 80 than cholesterol, blood pressure, or genetics.
This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.
Canon
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Chatterjee: the Harvard Study of Adult Development (80+ years, 724 participants) found that people with warm, supportive relationships at age 50 were the healthiest at age 80. People with poor relationships at 50 had worse health outcomes regardless of their biomarkers.
Highlights
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Loneliness is as deadly as smoking 15 cigarettes a day — it's a public health emergency
Chatterjee: meta-analyses show social isolation increases mortality risk by 26-29% — equivalent to smoking 15 cigarettes daily. Loneliness increases inflammation, impairs immune function, and accelerates cognitive decline.Was this useful?