Device-based physical activity measures for population surveillance-issues of selection bias and reactivity
BackgroundDevice-based measurement in physical activity surveillance is increasing, but research design choices could increase the risk of self-selection bias and reactive behaviour. The aim of this study is to compare the self-reported physical activity profiles of four different samples: participa...
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| Main Authors: | , , , , , |
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| Format: | Book |
| Published: |
Frontiers Media S.A.,
2023-08-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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