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30-Second Test Reveals Mortality Risk
13 May
Summary
- A 30-second chair stand test predicts mortality risk in women aged 63-99.
- Better grip strength links to a 12% lower risk of death over eight years.
- Muscle strength is a biomarker for healthy ageing and independence.
A recent study suggests a quick 30-second strength test can predict mortality risk in women aged 63 to 99 years. The test involves assessing how many times a person can stand up from a seated position within 30 seconds without using arm support.
Participants with better grip strength showed a 12% lower risk of death over an eight-year period. This finding remained significant even after accounting for physical activity levels and inflammation markers.
This functional test highlights muscle strength's vital role in healthy aging, contributing to improved mobility, independence, and fall prevention. It serves as a simple, equipment-free method for early health risk detection at home.
