Cohort Study: Coffee Drinking and Mortality

Association of Coffee Drinking With Mortality by Genetic Variation in Caffeine Metabolism: Findings From the UK Biobank – JAMA Internal Medicine (link to abstract – $ for full-text)

Commentaries: Expert reaction to research association between coffee and lower risk of death – Science Media Centre (free) AND Fresh grounds for coffee: Study shows it may boost longevity – Associated Press (free) AND Coffee Drinkers Are More Likely To Live Longer. Decaf May Do The Trick, Too – NPR (free)

Related Studies: Meta-Analysis: Coffee consumption and health (free research and commentaries) AND Coffee Drinking and Mortality Studies (link to abstract and commentaries)

Another observational study showing possible benefits from drinking coffee.