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Table 4 Descriptive statistics for the ActiGraph variables measured throughout waking hours on weekdays

From: Stand Out in Class: restructuring the classroom environment to reduce sitting time – findings from a pilot cluster randomised controlled trial

Waking hours on weekdaysBaselineFollow-upChange
Control
(n = 74)
Intervention
(n = 72)
Control
(n = 74)
Intervention
(n = 72)
Control
(n = 74)
Intervention
(n = 72)
Wear time (min/day)885.1882.6827.7852.9−57.4−29.7
(90.5)(84.5)(134.1)(106.8)(125.9)(118.0)
Time spent in light PA (mins/day)378.2383.5364.3392.7−13.99.3
(61.9)(68.6)(81.2)(70.8)(74.4)(78.3)
Time spent in MVPA (min/day)40.037.440.745.70.78.3
(20.5)(17.9)(30.9)(24.7)(24.5)(20.0)
Percentage of wear time spent in light PA (%)4343.444.046.01.12.6
(6.4)(6.2)(6.9)(6.0)(5.5)(5.6)
Percentage of wear time spent in MVPA (%)4.64.35.05.40.51.1
(2.3)(2.1)(3.8)(2.7)(2.8)(2.2)
Number of days worn3.83.62.83.2−1.0−0.4
(1.4)(1.3)(1.5)(1.6)(1.3)(1.3)
  1. Data are presented as the mean (SD). This table includes data from participants who wore the ActiGraph device with a minimum valid wear time of 8 h each day on at least one weekday at baseline and at 7 months follow-up.