Table 3.

Descriptive statistics of the study variables in Study 1 (N = 2278)

	M	SD	N	%missing
Sedentary behavior (min/day)	554.72	122.73	2278	0.0
Moderate-to-vigorous physical activity (min/day)	51.16	23.58	2278	0.0
Outdoor play			2180	4.3
Low (<  1 h day)			870 (39.9%)
Medium (1–2 h/day)			723 (33.2%)
High (≥2 h/day)			587 (26.9%)

Abbreviations: M = mean, SD = standard deviation, min = minutes