Table 2

Distribution of sedentary behaviour and physical activity, weighted for day type

Activity measure	All				Male				Female
Activity measure	n	Mean	SD	95% CI	n	Mean	SD	95% CI	n	Mean	SD	95% CI
Children
MVPA duration (min)	1261	32.0	27.2	30.3 to 33.7	632	39.5	30.0	36.8 to 42.3	629	24.4	21.9	22.7 to 26.1
MVPA fragmentation, α	1259	2.00	0.18	1.99 to 2.02	631	1.96	0.17	1.94 to 1.98	628	2.05	0.17	2.03 to 2.06
VPA duration (min)	1261	10.0	19.1	8.9 to 11.1	632	11.2	20.7	9.4 to 13.0	629	8.8	17.6	7.5 to 10.2
SB duration (min)	1261	681.3	68.6	676.8 to 685.8	632	679.0	72.5	671.9 to 686.0	629	683.7	65.3	677.9 to 689.5
SB fragmentation, α	1261	2.13	0.17	2.12 to 2.14	632	2.11	0.17	2.10 to 2.13	629	2.14	0.18	2.12 to 2.16
Average daily activity (g.min)	1261	283	69	278 to 287	632	297	76	290 to 304	629	268	60	263 to 273
Parents
MVPA duration (min)	1358	124.5	62.5	120.0 to 128.9	167	141.6	68.8	127.1 to 156.1	1191	122.1	61.6	117.6 to 126.6
MVPA fragmentation (α)	1358	1.85	0.09	1.85 to 1.86	167	1.83	0.09	1.81 to 1.85	1191	1.86	0.1	1.85 to 1.87
VPA duration (min)	1358	7.0	12.3	6.3 to 7.8	167	9.4	14.5	6.7 to 12.1	1191	6.7	12.0	6.0 to 7.4
SB duration (min)	1358	539.7	101.0	532.4 to 546.9	167	555.4	121.8	531.0 to 579.7	1191	537.5	98.2	530.1 to 545.0
SB fragmentation (α)	1358	2.46	0.32	2.44 to 2.49	167	2.43	0.31	2.4 to 2.5	1191	2.47	0.32	2.44 to 2.49
Average daily activity (g.min)	1358	210	48	206 to 213	167	217	54	206 to 228	1191	209	47	205 to 212

MVPA fragmentation could not be calculated for participants with no MVPA.
g.min: gravity units per minute; MVPA, moderate-to-vigorous physical activity; n, sample size; SB, sedentary behaviours; VPA, vigorous physical activity.