Measuring physical activity among pregnant women using a structured one-week recall questionnaire: evidence for validity and reliability
<p>Abstract</p> <p>Background</p> <p>Accurate measurement of the components of physical activity during pregnancy can aid in our understanding of the dose response relationships between physical activity and corresponding perinatal outcomes. The aim of this study was to...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2010-03-01
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| Series: | International Journal of Behavioral Nutrition and Physical Activity |
| Online Access: | http://www.ijbnpa.org/content/7/1/21 |