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Standardized Questionnaires of Walking & Bicycling Database:

This page links to some files in Portable Document Format (PDF).

Validation Studies:

Table 56. Occupational Physical Activity Questionnaire (OPAQ)

Reference Methods Sample Summary Results
Reis et al. 2005(100) OPAQ compared to 7-d occupational PA record (PAR) and Actigraph
(Spearman correlations)		 13 men, 28 women mean age 38.8 ± 9.9 years
  OPAQ
  Walking
PAR
-walking 0.74
-mod-intensity PA 0.41
Actigraph
-occup light-intensity counts 0.41
-total counts 0.44

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03 Aug 2009
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