Abstract

Objective and subjective measures of physical activity give qualitatively similar results regarding gender and age patterns of activity. However, adherence to physical activity recommendations according to accelerometer-measured activity is substantially lower than according to self-report. Great care must be taken when interpreting self-reported physical activity in clinical practice, public health program design and evaluation, and epidemiological research.

Keywords

Physical activityNational Health and Nutrition Examination SurveyAccelerometerEpidemiologyMedicinePopulationGerontologyPublic healthSample (material)DemographyCross-sectional studyEnvironmental healthPsychologyPhysical therapyComputer science

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Publication Info

Year
2008
Type
article
Volume
40
Issue
1
Pages
181-188
Citations
7475
Access
Closed

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7475
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Cite This

Richard P. Troiano, David Berrigan, Kevin W. Dodd et al. (2008). Physical Activity in the United States Measured by Accelerometer. Medicine & Science in Sports & Exercise , 40 (1) , 181-188. https://doi.org/10.1249/mss.0b013e31815a51b3

Identifiers

DOI
10.1249/mss.0b013e31815a51b3