Exercise Capacity in Prepubertal Children with Cystic Fibrosis

Table 3

Physical activity data.

Mean (SEM)	Control group		CF group
	Boys	Girls	Boys	Girls
PA (h/day)	1.0 (0.1)	0.8^* (0.1)	0.8 (0.2)	0.6 (0.2)
PA (MET h/day)	7.3 (0.6)	4.4^* (0.4)	5.5 (1.1)	3.1 (0.9)
Light (%)	43 (2.6)	45 (2.0)	42 (4.7)	49 (4.0)
Moderate (%)	16 (4.2)	12 (1.6)	11 (1.6)	13 (2.5)
Hard/vig (%)	7 (1.7)	3 (0.8)	4 (1.2)	3 (0.9)

Mean (SEM) hours per day physical activity; PA, metabolic equivalent for physical activity; MET PA measured by MAQ. Percentage of time spent at light, moderate, and hard/vigorous physical activity as measured by accelerometer. ^*Indicates a significant gender difference within group. 𝑃<0.05.