Table 4.
Mean change in outcome variables by treatment assignment (n=40)
| Control Group | Intervention Group | Adjusted for baseline score and group assignment a | Further adjusted for demographic variablesb | |||||
|---|---|---|---|---|---|---|---|---|
| Endpoint | n | Mean Δ (+/− SD)a | n | Mean Δ (+/− SD) | Intervention – Control | p-value | Intervention – Control | p-value |
| Physical Activity (MET Minutes/Week) | 20 | 760 (2820) | 20 | 1140 (3470) | 300 (−1560, 2160) | 0.743 | 380 (−1520, 2280) | 0.687 |
| Subgroup analyses by baseline physical activity level | ||||||||
| Physical Activity (baseline <10,000 MET Minutes/Week) | 19 | 300 (2890) | 20 | 1140 (3470) | 510 (−1370, 2380) | 0.587 | ||
| Physical Activity (baseline <5,000 MET Minutes/Week) | 17 | 1370 (2350) | 17 | 1820 (3040) | 450 (−1490, 2380) | 0.640 | ||
| Physical Activity (baseline <2,000 MET Minutes/Week) | 13 | 930 (1790) | 14 | 2090 (3140) | 1180 (−930, 3280) | 0.260 | ||
| Physical Activity (baseline <250 MET Minutes/Week | 9 | 1120 (1880) | 8 | 1400 (1710) | 230 (−1690, 2160) | 0.799 | ||
a
Mean change from baseline to 10-week follow up;
b
Adjusted for age, sex, and yrs since HIV diagnosis