correlational
Analysis v1
Strong Support

People who can squeeze harder with their hands tend to live longer, even when you account for how old they are, whether they smoke, or if they have other health problems.

59
Pro
0
Against

Evidence from Studies

Supporting (1)

59

Community contributions welcome

The study found that people who could squeeze harder with their hands lived longer — and for every extra kilogram of grip strength, their risk of dying went down by 3.2%, even after accounting for other health factors.

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.