Health-related quality of life
| SF-36 subscale | Preintervention, mean (±SD) | Postintervention, mean (±SD) | Paired t-test |
| Physical fitness | 78.0 (±20.4) | 84.3 (±16.7) | t=−1.3, df=17, p=0.2 |
| Role of physical | 51.3 (±34.0) | 62.5 (±38.5) | t=−1.2, df=17, p=0.2 |
| Bodily pain | 69.6 (±25.8) | 70.5 (±22.2) | t=−0.2, df=17, p=0.9 |
| General health | 52.5 (±17.5) | 61.3 (±13.5) | t=-3,0, df=17, p=0.007 |
| Vitality | 26.8 (±14.6) | 41.5 (±20.0) | t=−2.9, df=17, p=0.01 |
| Social functioning | 46.3 (±25.4) | 64.4 (±27.3) | t=−3.1, df=17, p=0.007 |
| Role of emotions | 11.7 (±19.6) | 41.7 (±41.7) | t=−2.9, df=17, p=0.009 |
| Mental health | 44.0 (±17.7) | 55.4 (±19.1) | t=−3.0, df=17, p=0.007 |
Significant results are shown in bold text.
SF-36, 36-Item Short Form Survey.