correlational
Analysis v1
Strong Support
For people with weak bones and heart disease, having weak hands is even more dangerous than for those with only weak bones — their risk of dying goes up much more.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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The study found that among people with weak bones, those who also had heart disease and had weak hand grip were at much higher risk of dying than those without heart disease — showing that weak muscles and heart disease together are worse than either alone.
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.