Article

Reproducibility and associated regression dilution bias of accelerometer-derived physical activity and sleep in the UK Biobank

2025-01-17

Abstract excerpt

<h4>Background: </h4> Previous studies on the reproducibility of 7-day accelerometer measurements have been limited by small sample sizes and short follow-up periods. We aimed to assess the long-term reproducibility of accelerometer-derived physical activity and sleep, and to illustrate the impact of regression dilution bias on the association between daily step count and coronary heart disease (CHD) in UK Biobank...

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Literature Corpus work: 8384792f-5219-51f3-99da-0fdd13952906
DOI: 10.1101/2025.01.16.25320679

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