Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10096236 | American Journal of Preventive Medicine | 2005 | 9 Pages |
Abstract
In conclusion, this study provides estimates of test-retest reliability for several physical activity and inactivity measures used for surveillance purposes. Validity data, coupled with the reliability estimates reported here and elsewhere, can aid in interpretation and use of these measures in surveillance, as well as in epidemiologic studies.
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Authors
Kelly R. PhD, Aileen P. MS,