correlational
Analysis v1
Strong Support
People who drink a lot of coffee seem to live longer - they're about one-third less likely to die from any cause and about half less likely to die from heart disease compared to people who don't drink coffee.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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The study looked at coffee drinking and death rates in about 10,639 US adults. It found that people who drank the most coffee (highest quartile) were 33% less likely to die from any cause and 54% less likely to die from heart disease compared to people who didn't drink coffee. This exactly matches what the claim says.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.