Table 3 Physical Activity Outcomes at Baseline and Post-Intervention by Treatment Group
Outcome | Baseline Mean (SE) | Post-intervention Mean (SE) | Pre-post change | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
Control | SHHC Intervention | Adjusted differenceb,c | ||||||||
Control | SHHC Intervention | Control | SHH Intervention | Mean (95% CI) a | p-value | Mean (95% CI) a | p-value | Mean (95% CI) | p-value | |
Accelerometer | ||||||||||
Average daily step count | 4687.9 (243.2) | 4698.1 (718.2) | 5220.5 (325.2) | 5870.5 (304.5) | 330.5 (− 626.5, 1287.4) | .498 | 912.4 (−498.1, 2322.8) | .201 | 581.9 (− 976.8, 2140.6) | .462 |
Light activity, average min/day | 305.4 (9.3) | 307.0 (8.8) | 313.3 (11.6) | 328.1 (9.9) | 4.9 (−27.0, 36.8) | .764 | 16.1 (−13.9, 46.0) | .292 | 11.2 (−29.3, 51.6) | .588 |
MVPA, average min/day | 14.2 (1.4) | 14.6 (1.5) | 17.0 (2.5) | 22.1 (2.6) | 2.5 (−4.2, 9.1) | .468 | 7.3 (0.9, 13.7) | .026 | 4.8 (−3.5, 13.2) | .254 |
Sedentary time, average min/day | 521.5 (10.2) | 503.3 (9.3) | 504.7 (13.0) | 500.3 (11.5) | −13.9 (−41.9, 14.0) | .328 | −6.0 (−34.6, 22.5) | .679 | 7.9 (−31.2, 47.0) | .690 |
% of activity that is light intensity | 36.2 (1.0) | 37.0 (0.9) | 37.4 (1.2) | 38.6 (1.0) | 0.9 (−2.2, 3.9) | .569 | 1.3 (−1.7, 4.3) | .388 | 0.4 (−3.6, 4.4) | .831 |
% of activity that is MVPA | 1.7 (0.2) | 1.8 (0.2) | 2.0 (0.3) | 2.6 (0.3) | 0.3 (−0.4, 1.0) | .370 | 0.8 (0.1, 1.5) | .025 | 0.5 (−0.4, 1.4) | .307 |
% of total activity time that is sedentary | 62.1 (1.0) | 61.2 (0.9) | 60.6 (1.3) | 58.9 (1.2) | −1.2 (−4.3, 1.9) | .454 | −2.1 (−5.2, 1.0) | .182 | −0.9 (−5.0, 3.2) | .655 |
IPAQ | ||||||||||
Total MET- min/week | 593.8 (98.1) | 702.0 (117.0) | 1181.0 (281.0) | 2080.4 (304.0) | 499.2 (−150.5, 1148.8) | .132 | 1296.6 (662.7, 1930.5) | <.0001 | 797.4 (−92.4, 1687.2) | .079 |
Walking MET- min/week | 93.0 (18.0) | 135.0 (23.9) | 213.8 (31.4) | 346.1 (31.0) | 108.2 (30.9, 185.5) | .006 | 221.7 (141.3, 302.2) | <.0001 | 113.5 (12.8, 214.2) | .027 |
Moderate MET-min/week | 197.6 (41.6) | 277.4 (65.8) | 432.0 (129.2) | 548.1 (100.8) | 168.1 (−109.4, 445.6) | .234 | 246.2 (8.6, 483.9) | .042 | 78.2 (− 260.9, 417.3) | .651 |
Vigorous MET- min/week | 303.2 (73.8) | 289.5 (71.4) | 535.1 (187.8) | 1186.2 (243.4) | 182.7 (− 298.2, 663.6) | .456 | 836.1 (329.1, 1343.1) | .001 | 653.4 (−38.8, 1345.6) | .064 |
Sedentary Behavior Questionnaire | ||||||||||
Total hours per week of sedentary time | 75.6 (6.5) | 76.7 (4.8) | 81.5 (8.6) | 79.9 (16.7) | 2.4 (−24.1, 28.9) | .857 | 0.0 (−35.2, 35.2) | .998 | −2.5 (−43.5, 38.6) | .905 |
Hours per week sitting at desk | 25.5 (2.3) | 21.2 (1.8) | 29.2 (3.6) | 19.7 (2.4) | 4.4 (−3.4, 12.1) | .270 | −3.7 (−10.5, − 3.1) | .288 | −8.0 (− 17.7, − 1.6) | .101 |
Hours per week sitting with friends | 10.6 (1.7) | 10.2 (1.2) | 11.2 (3.4) | 13.0 (6.3) | 0.3 (−9.9, 10.4) | .957 | 1.8 (− 8.6, 12.3) | .729 | 1.6 (13.3, 16.5) | .836 |
Hours per week sitting and reading | 26.6 (2.6) | 26.8 (2.4) | 25.3 (2.8) | 23.7 (2.7) | −1.6 (−7.6, 4.3) | .593 | −3.5 (−10.0, 3.1) | .296 | −1.8 (− 10.4, 6.7) | .670 |
Hours per week driving | 13.0 (3.7) | 18.5 (2.4) | 15.7 (4.9) | 23.6 (13.9) | −0.1 (−20.6, 20.3) | .990 | 5.5 (− 24.5, 35.6) | .714 | 5.7 (− 25.5, 36.8) | .720 |