Questionnaire choice affects the prevalence of recommended physical activity: an online survey comparing four measuring instruments within the same sample
Abstract Background Since prevalence estimates of recommended physical activity (PA) considerably vary between different surveys, prevalence might be crucially affected by the choice of measuring instrument. The aim of the present study is to compare the results of four PA questionnaires regarding t...
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| Main Authors: | , , , , |
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| Format: | Book |
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BMC,
2021-01-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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Internet
Connect to this object online.3rd Floor Main Library
| Call Number: |
A1234.567 |
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| Copy 1 | Available |