Older Black adults tend to lose leg strength about 28% faster each year than older white adults, even when you account for things like diet, exercise, or health conditions.

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Against

Evidence from Studies

Supporting (1)

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The loss of skeletal muscle strength, mass, and quality in older adults: the health, aging and body composition study.

Cohort Study

Human

2006 Oct

This study found that as people get older, Black adults lose leg strength faster than white adults—about 28% faster—no matter their muscle size or other health factors.

Contradicting (0)

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No contradicting evidence found

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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.

Source Study

The loss of skeletal muscle strength, mass, and quality in older adults: the health, aging and body composition study.

Score: 47

DOI: 10.1093/GERONA/61.10.1059

Similar Assertions

Older people who start with less muscle in their legs, weaker legs, or are older in age tend to lose more leg strength over three years—even when you account for each factor on its own.

47

0

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As people get older, their legs get weaker much faster than they lose muscle mass — so something else besides just losing muscle must be making them weaker.

47

0

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As people get older, men tend to lose leg strength about twice as fast as women each year.

47

0

80%