Skip to main content

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 weekdays Baseline Follow-up Change
Control
(n = 74)
Intervention
(n = 72)
Control
(n = 74)
Intervention
(n = 72)
Control
(n = 74)
Intervention
(n = 72)
Wear time (min/day) 885.1 882.6 827.7 852.9 −57.4 −29.7
(90.5) (84.5) (134.1) (106.8) (125.9) (118.0)
Time spent in light PA (mins/day) 378.2 383.5 364.3 392.7 −13.9 9.3
(61.9) (68.6) (81.2) (70.8) (74.4) (78.3)
Time spent in MVPA (min/day) 40.0 37.4 40.7 45.7 0.7 8.3
(20.5) (17.9) (30.9) (24.7) (24.5) (20.0)
Percentage of wear time spent in light PA (%) 43 43.4 44.0 46.0 1.1 2.6
(6.4) (6.2) (6.9) (6.0) (5.5) (5.6)
Percentage of wear time spent in MVPA (%) 4.6 4.3 5.0 5.4 0.5 1.1
(2.3) (2.1) (3.8) (2.7) (2.8) (2.2)
Number of days worn 3.8 3.6 2.8 3.2 −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.