Table 3.

Daily minutes of MVPA in settings, by weekday and weekend day, stratified by age.

Setting	Weekday			Weekend Day			p-Value *
	n	Median	IQR	n	Median	IQR
Second Graders
Total	74	68.9	53.6–83.1	74	59.6	40.3–82.4	0.313
Home	74	7.7	4.4–12.3	74	10.8	4.2–21.8	<0.001
Own school	74	24.6	17.3–37.8	74	0.0	0.0–0.3	<0.001
Other school	74	2.6	0.8–5.0	74	0.0	0.0–0.5	<0.001
Recreation	74	2.5	0.6–7.4	74	2.6	0.0–13.3	<0.001
Street	74	13.6	9.6–18.7	74	10.9	3.7–18.3	<0.001
Other	74	6.1	3.4–9.4	74	7.5	1.9–15.8	0.573
Outside	74	0.0	0.0–0.1	74	0.1	0.0–11.5	<0.001
Sixth Graders
Total	98	52.7	44.6–65.1	98	27.2	18.2–48.2	<0.001
Home	98	5.8	4.0–9.2	98	6.4	4.5–11.2	0.063
Own school	98	17.1	13.7–23.1	98	0.0	0.0–0.0	<0.001
Other school	98	0.3	0.0–5.2	98	0.0	0.0–0.1	0.482
Recreation	98	0.4	0.0–3.0	98	0.1	0.0–1.2	0.812
Street	98	16.4	12.2–23.3	98	8.3	2.4–16.0	<0.001
Other	98	4.1	2.2–5.8	98	3.5	1.6–6.5	0.977
Outside	98	0.0	0.0–0.0	98	0.0	0.0–1.5	0.825

Bold: significant difference at p < 0.05; * p-values are calculated from F-test based on Sattethwaite’s or Kenward-Roger approximation; IQR = Interquartile Range; MVPA = Moderate to Vigorous Physical Activity.