In contrast, the associations for sleep duration and low grip strength were attenuated and became marginally nonsignificant, likely due to reduced statistical power resulting from the smaller sample size (1149 cases among 80,526 participants).
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In contrast, the associations for sleep duration and low grip strength were attenuated and became marginally nonsignificant, likely due to reduced statistical power resulting from the smaller sample size (1149 cases among 80,526 participants).