Table 3.
Sedentary behavior and physical activity characteristics at baseline, 6 weeks, and 16 weeks.
| ActiGraph | Baseline, mean (SD) | 6 weeks, mean (SD) | 16 weeks, mean (SD) |
| SBa (minutes per day) | 747 (224) | 774 (209) | 640 (165) |
| Percentage of SB per day (SB per wear time) | 68.2 (9.9) | 68.8 (9) | 65.7 (9.8) |
| Duration of SB bouts per day (min) | 23 (5.7) | 24 (4.8) | 22 (4.5) |
| Number of SB bouts per day | 16 (6.5) | 17 (7.1) | 14 (5.9) |
| Number of SB breaks per day | 15 (6.5) | 16 (7.1) | 13 (5.9) |
| MVPAb (minutes per day) | 74 (23) | 78 (27) | 77 (31) |
| Light physical activity (minutes per day) | 257 (78) | 261 (78) | 253 (84) |
| VMc (counts per day) | 519,365 (127,852) | 548,689 (153,920) | 535,794 (42,204) |
| Steps per day | 7873 (2073) | 8477 (2493) | 8028 (2478) |
| Wear time (minutes per day) | 1078 (210) | 1113 (208) | 970 (179) |
aSB: sedentary behavior.
bMVPA: moderate-to-vigorous physical activity.
cVM: vector magnitude.