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Table 2 Data on physical activity measured by GPAQ+, GPAQ-, and accelerometer

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

n=54

GPAQ +

Accelerometer

p1

Moderate intensity [min/d] mean (SD)

86.8 (90.5)

109.9 (29.7)

0.01*

Vigorous intensity [min/d] mean (SD)

48.7 (47.9)

13.4 (11.3)

< 0.01*

Sedentary behaviour [min/d] mean (SD)

420.8 (154.2)

439.2 (78.5)

0.61

n=54

GPAQ -

Accelerometer

p1

Moderate intensity [min/d] mean (SD)

88.6 (121.0)

109.9 (33.1)

< 0.01*

Vigorous intensity [min/d] mean (SD)

42.4 (36.1)

12.1 (9.4)

< 0.01*

Sedentary behaviour [min/d] mean (SD)

426.9 (163.3)

436.2 (81.6)

0.83

  1. 1 Wilcoxon signed-rank tests; *statistically significant (p < 0.05)