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Table 1 Sample characteristics

From: Show cards of the Global Physical Activity Questionnaire (GPAQ) – do they impact validity? A crossover study

 Total sampleGroup GPAQ+ 1stGroup GPAQ- 1stp
Sex [female] n (%)31 (57.4)17 (65.4)14 (50.0)0.251
Age [years] mean (SD)28.3 (12.2)26.1 (8.9)30.3 (14.6)0.342
BMI [kg/m2) mean (SD)23.2 (3.1)23.0 (3.3)23.3 (3.0)0.512
  1. 1 Chi-squared test; 2Mann-Whitney U test