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Table 6 Test–retest reliability of sitting times and PA-related values measured using data obtained with m-WLAQ at sitting times 1 and 2 (n = 97)

From: Workers’ physical activity data contribute to estimating maximal oxygen consumption: a questionnaire study to concurrently assess workers’ sedentary behavior and cardiorespiratory fitness

 

ICC

95%CI

Sittting time

 Commuting time

0.67

0.54–0.77

 Working time

0.94

0.91–0.96

 Leisure time on workday

0.79

0.70–0.85

 Non-workday

0.66

0.53–0.76

 Total

0.81

0.73–0.87

Exercise frequency

 Leisure time on workday

0.78

0.69–0.85

 Non-workday

0.88

0.83–0.92

Exercise duration

 Leisure time on workday

0.82

0.68–0.90

 Non-workday

0.71

0.55–0.82

PA or Exercise intensity

 Working time

0.75

0.65–0.83

 Leisure time on workday

0.55

0.29–0.73

 Non-workday

0.48

0.25–0.66

PA score

0.87

0.82–0.91

  1. CI confidence interval, ICC intraclass correlation coefficient, PA physical activity, m-WLAQ modified Worker’s Living Activity-time Questionnaire
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BMC Public Health

ISSN: 1471-2458

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