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Table 3 Baseline characteristics of the student sample. Numbers indicate mean (SD)

From: Randomised controlled feasibility study of a school-based multi-level intervention to increase physical activity and decrease sedentary behaviour among vocational school students

 

Total

Controla

Interventionb

BMI

23.02 (3.94)

21.51 (3.66)

24.00 (3.88)

Fat %

25.95 (7.01)

23.63 (6.89)

27.47 (6.81)

Fat free %c

74.05 (7.01)

76.38 (6.89)

72.55 (6.81)

Muscle %

70.30 (6.67)

72.50 (6.54)

68.87 (6.49)

Inactivity min

563.32 (79.34)

535.86 (72.09)

569.78 (81.62)

Inactivity %

68 (7)

64 (7)

69 (7)

MVPA min

46.56 (14.95)

48.13 (12.50)

46.19 (15.79)

MVPA %

6 (2)

6 (1)

6 (2)

Stand-ups per day

25.37 (7.80)

28.56 (7.43)

24.62 (7.91)

  1. aSample size: bioimpedance n = 15, accelerometer n = 4
  2. bSample size: bioimpedance n = 23, accelerometer n = 17
  3. cFat % and Fat free % do not always add to 100% due to rounding