Table 3.
Physical Activity (PA) estimates, muscle strength, and cardiopulmonary endurance 1-year post-baseline.
| Variables | Group | Baseline Mean (SD) |
1 Year Mean (SD) |
Baseline to 1 Year | ||
|---|---|---|---|---|---|---|
| Between-Group Differences Mean Change (95% CI) | ES | p-Value | ||||
| SPSDCT | ME | 14.96 (2.96) | 22.48 (4.87) | 2.880 (1.337, 4.423) | 0.557 | 0.000 ** |
| UC | 15.57 (2.66) | 17.33 (3.31) | ||||
| ALT | ME | 15.91 (4.99) | 22.26 (3.85) | 2.745 (1.076, 4.415) | 0.491 | 0.001 ** |
| UC | 19.05 (3.29) | 19.90 (3.43) | ||||
| VO2max | ME | 41.82 (18.89) | 51.72 (16.91) | 2.500 (−4.213, 9.213) | 0.111 | 0.462 |
| UC | 42.78 (18.04) | 47.76 (14.08) | ||||
| PA Estimates | ||||||
| Social support | ME | 15.83 (5.33) | 18.04 (4.41) | 0.228 (−2.036, 2.492) | 0.030 | 0.843 |
| UC | 13.38 (6.79) | 15.14 (5.93) | ||||
| PA hinder | ME | 27.17 (4.75) | 45.65 (6.04) | 5.120 (1.976, 8.264) | 0.486 | 0.002 ** |
| UC | 28.57 (5.27) | 36.81 (7.45) | ||||
| EA | ME | 34.83 (2.19) | 36.65 (3.98) | 0.461 (−1.188, 2.110) | 0.083 | 0.581 |
| UC | 34.57 (4.95) | 35.48 (2.96) | ||||
| PA enjoyment | ME | 17.39 (2.02) | 18.43 (2.69) | 0.093 (−0.903, 1.089) | 0.028 | 0.853 |
| UC | 17.76 (3.02) | 18.62 (1.56) | ||||
| Self-efficacy | ME | 70.52 (19.65) | 71.52 (14.14) | −1.524(−10.502, 7.454) | −0.051 | 0.738 |
| UC | 57.67 (25.38) | 61.71 (24.72) | ||||
SD, standard deviation; CI, confidence intervals; ME, multicomponent exercise group; UC, usual care group; EA, expected accomplishments; VO2, max maximal oxygen uptake; SPSDCT, stand-up and sit-down chair test (number of times standing up from the chair within 30 s); ALT, arm lifting test (30 s dumbbell of 5 pounds or 2.3 kg lifting test); ES, effect size; ** p < 0.01.