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Table 5 Intensity of PA for wheelchair-youth with SB, separately presented for school days and weekend days

From: Physical activity in wheelchair-using youth with spina bifida: an observational study

  Total Minutes Median (IQR; minimum-maximum)   % Wear time Median (IQR; minimum-maximum)  
School day Weekend day P School day Weekend day P
Wear time 761 (117) 628 (140) 0.000    
Very light (0–30%) 575 (180; 255–772) 500 (145; 304–702) 0.010 73.96 (14.37; 40.76–96.44) 87.71 (25.90; 49.1–97.9) 0.045
Light (30–40%) 110 (57; 24–214) 56 (100; 10–206) 0.001 14.91 (8.29; 3.36–30.03) 8.43 (15.50; 1.9–32.2) 0.032
Moderate (40–60%) 55 (55; 2–146) 20 (76; 1–207) 0.027 7.15 (7.83; 0.21–20.45) 3.66 (9.40; 0.1–30.2) 0.086
Vigorous (60–90%) 10 (25; 0–104) 1 (7; 0–65) 0.005 1.35 (3.43; 0.00–18.05) 0.15 (0.90; 0.0–10.1) 0.010
Near-max to maximal (> 90%) 0 (1; 0–5) 0 (0; 0–1) 0.001 0.03 (0.11; 0.00–0.61) 0.00 (0.00; 0.0–0.2) 0.002
  1. IQR Interquartile range