Variables

Case (n = 22)

Control (n = 18)

Physical QOL score at pre-intervention

12.65 (1.35)

12.86 (1.45)

Physical QOL score at post-intervention

14.78 (1.86)

13.48 (1.34)^*

Psychological QOL score at pre-intervention

11.64 (1.52)

12.06 (1.12)

Psychological QOL score at post-intervention

13.89 (1.96)

12.81 (1.45)^*

Social QOL score at pre-intervention

12.57 (1.66)

12.47 (1.74)

Social QOL score at post-intervention

12.87 (1.44)

12.78 (1.31)

Environmental QOL score at pre-intervention

10.45 (1.46)

10.68 (1.34)

Environmental QOL score at post-intervention

10.88 (1.52)

10.52 (1.42)