QOL domain | Mean (SD) at baseline | Mean (SD) after 6 months | Mean difference (95% CI) | P-value |
---|---|---|---|---|
Physical | 16.8 (2.8) | 17.5 (2.5) | 0.7 (0.4 – 1.1) | 0.000 |
Psychological | 16.2 (2.5) | 17.4 (2.2) | 1.2 (0.9 – 1.5) | 0.000 |
Level of independence | 15.0 (2.8) | 16.6 (2.6) | 1.6 (1.3 – 2.0) | 0.000 |
Social relationships | 13.6 (2.9) | 14.3 (2.8) | 0.6 (0.2 – 1.0) | 0.002 |
Environmental health | 12.4 (2.7) | 13.7 (2.7) | 1.2 (0.9 – 1.6) | 0.000 |
Spiritual health | 17.9 (2.9) | 18.5 (2.3) | 0.7 (0.4 – 1.0) | 0.000 |