Table 4.
Association of changes in V˙O2max with changes in the SF-36 scores from baseline to each follow up
| Total participants | Mobile app program | Supervised program | ||||
|---|---|---|---|---|---|---|
| β coefficient (95% CI)b | β coefficient (95% CI)b | β coefficient (95% CI)b | ||||
| Δ (SF-36 domains) | Crude | Adjusteda | Crude | Adjusteda | Crude | Adjusteda |
| Physical functioning | 0.24 (− 0.83, 1.31) | 0.13 (− 0.95, 1.21) | − 0.54 (− 2.27, 1.19) | −0.46 (− 2.23, 1.30) | 0.65 (− 0.64, 1.95) | 0.33 (− 1.02, 1.69) |
| Physical role functioning | 1.06 (0.11, 2.01) | 0.94 (− 0.01, 1.90) | 1.32 (− 0.22, 2.86) | 0.99 (− 0.56, 2.53) | 0.92 (− 0.29, 2.13) | 0.86 (− 0.37, 2.09) |
| Bodily pain | 0.24 (− 0.87, 1.36) | − 0.01 (− 1.11, 1.09) | 0.49 (− 1.20, 2.17) | 0.10 (− 1.54, 1.74) | 0.11 (− 1.38, 1.60) | − 0.07 (− 1.59, 1.44) |
| General health | 1.37 (0.56, 2.19) | 1.30 (0.48, 2.13) | 0.49 (− 0.87, 1.86) | 0.19 (− 1.18, 1.56) | 1.93 (0.93, 2.93) | 1.88 (0.87, 2.90) |
| Vitality | 0.83 (0.02, 1.64) | 0.73 (− 0.06, 1.53) | 1.29 (− 0.13, 2.71) | 0.92 (− 0.47, 2.32) | 0.55 (− 0.41, 1.51) | 0.60 (− 0.37, 1.57) |
| Social functioning | − 0.58 (− 1.87, 0.71) | −0.77 (− 2.07, 0.53) | −0.63 (− 2.72, 1.46) | − 1.02 (− 3.13, 1.09) | −0.58 (− 2.24, 1.07) | −0.80 (− 2.49, 0.90) |
| Emotional role functioning | 1.34 (0.27, 2.42) | 1.18 (0.11, 2.25) | 1.04 (−0.91, 3.0) | 0.80 (− 1.14, 2.74) | 1.45 (0.27, 2.63) | 1.37 (0.18, 2.57) |
| Mental health | 0.24 (−0.67, 1.16) | 0.28 (−0.62, 1.18) | 0.38 (−1.41, 1.49) | − 0.26 (− 1.62, 1.10) | 0.37 (− 0.81, 1.54) | 0.53 (− 0.69, 1.76) |
| Physical component summary | 0.23 (− 0.13, 0.59) | 0.19 (− 0.17, 0.55) | 0.09 (− 0.48, 0.65) | 0.02 (− 0.55, 0.59) | 0.31 (−0.15, 0.78) | 0.26 (− 0.21, 0.74) |
| Mental component summary | 0.24 (−0.18, 0.66) | 0.19 (− 0.22, 0.59) | 0.28 (− 0.49, 1.04) | 0.10 (− 0.62, 0.81) | 0.22 (− 0.25, 0.69) | 0.22 (− 0.25, 0.70) |
a Adjusted for age, sex, BMI, chronic conditions, smoking; b β coefficients of the mixed effects linear regression models, N = 110; Abbreviations: CI Confidence intervals