Comparison of Activity Levels Measured by a Wrist Worn Accelerometer and Direct Observation in Young Children
Introduction: Physical activity may play a central role in the obesity epidemic. However, most epidemiological research is based on subjective measures of physical activity. The purpose of this study was to validate a wrist worn accelerometer to quantify physical activity of children, by comparison...
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| Main Authors: | , , , |
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| Format: | Book |
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Tehran University of Medical Sciences,
2005-03-01T00:00:00Z.
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