Table 4.  Time (min/day) allocated to different intensities of physical activity [PAI, Median (25th-75th)].
 
Sleep
Sedentaryactivity
(PAI<30)
Moderate activity
(PAI30-50)
Vigorous activity
(PAI50-70)
High activity
(PAI>70)
Total group (n = 90)
588  (539-629)
329 (261-378)
416 (336-490)
71 (37-113)
21 (14-27)
Normal BMI (n =52)
577 (533-613)
297 (226-374)
460 (388-574)
89 (57-125)
15 (11-23)
Excess BMI for age (n = 38)
591 (557-618)
385 (328-456)
381 (328-436)
66 (49-88)
20 (12-26)
Percentage of spontaneous physical activity (%)
Normal BMI (n=52)
34.1
54.4
9.4
2.1
Exceeded BMI limits for age (n = 38)
45.7 ***
43.8 ***
8.1
2.4

*** p < 0.001 compared with Normal BMI.