Results of linear regression analysis in the observed groups
| WHOQOL-BREF Items | Group | Regression parameter** | 95% CI | P value* | |
| Quality of life perception | N-PAG | Ref. | |||
| PAG | 0.25 | 0.074 | 0.426 | 0.005 | |
| PAG-Y | 0.46 | 0.262 | 0.658 | <0.001 | |
| Health perception | N-PAG | Ref. | |||
| PAG | 0.309 | 0.107 | 0.512 | 0.003 | |
| PAG-Y | 0.352 | 0.125 | 0.58 | 0.002 | |
| Physical domain | N-PAG | Ref. | |||
| PAG | 7.54 | 3.932 | 11.148 | <0.001 | |
| PAG-Y | 10.305 | 6.247 | 14.362 | <0.001 | |
| Psychological domain | N-PAG | Ref. | |||
| PAG | 5.905 | 2.432 | 9.378 | 0.001 | |
| PAG-Y | 9.786 | 5.88 | 13.692 | <0.001 | |
| Social domain | N-PAG | Ref. | |||
| PAG | 5.303 | 0.951 | 9.654 | 0.017 | |
| PAG-Y | 5.076 | 0.182 | 9.97 | 0.042 | |
| Environmental domain | N-PAG | Ref. | |||
| PAG | 4.313 | 0.944 | 7.682 | 0.012 | |
| PAG-Y | 7.29 | 3.501 | 11.078 | <0.001 | |
** adjusted to age, sex and education
* statistically significant (p<0.05)
N-PAG, non-physically active group; PAG, physically active group; PAG-Y, physically active group with yoga.