Table 2.
Mean daily outcomes on sedentary behavior metrics
| Unadjusted | Adjusted for Waking Time | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| T0 | T1 | Difference | d | p-value | T0 | T1 | Difference | d | p-value | |
| Total sitting (total minutes) |
704.8 (125.9) | 690.3 (116.6) | −14.5 (71.1) | −.20 | .21 | 712.1 (125.5) | 696.7 (117.2) | −15.4 (71.8) | −.21 | .19 |
| Prolonged sitting (total minutes in ≥30 minute bouts) |
450.3 (184.5) | 430.1 (179.3) | −20.2 (80.6) | −.25 | .12 | 455.4 (185.0) | 433.5 (181.3) | −21.8 (81.5) | −.27 | .10 |
| Sit-to-stand transitions (total number) |
47.9 (17.1) | 47.0 (18.3) | −0.9 (8.6) | −.02 | .53 | 48.3 (17.4) | 47.5 (18.6) | −.8 (8.8) | −.08 | .56 |
| Fragmentation index* (transitions per hour) |
4.4 (1.8) | 4.3 (2.0) | 0.0 (1.0) | −.11 | .92 | - | - | - | - | - |
| Waking time (total minutes) |
953.9 (84.2) | 932.3 (86.5) | −21.6 (60.4) | −.31 | .03 | - | - | - | - | - |
Note. Outcomes are averages based on 4 to 7 days of activity monitoring. Data reported are Mean (SD).
*
Computed as number of sit-to-stand transitions/total sitting hours