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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

 ICC95%CI
Sittting time
 Commuting time0.670.54–0.77
 Working time0.940.91–0.96
 Leisure time on workday0.790.70–0.85
 Non-workday0.660.53–0.76
 Total0.810.73–0.87
Exercise frequency
 Leisure time on workday0.780.69–0.85
 Non-workday0.880.83–0.92
Exercise duration
 Leisure time on workday0.820.68–0.90
 Non-workday0.710.55–0.82
PA or Exercise intensity
 Working time0.750.65–0.83
 Leisure time on workday0.550.29–0.73
 Non-workday0.480.25–0.66
PA score0.870.82–0.91
  1. CI confidence interval, ICC intraclass correlation coefficient, PA physical activity, m-WLAQ modified Worker’s Living Activity-time Questionnaire