Time Kruskal Wallis Test p-value
Pre (n=30) Post (n=30) FU (n=30)
Mean SD Mean SD Mean SD
Study group                
Physical 25.95 7.45 78.37 16.07 91.95 9.00 64.72 <0.001*
Functional 21.24 2.16 72.05 15.81 88.25 10.99 68.60 <0.001*
Total QOL 23.60 4.18 75.22 14.16 90.09 8.78 67.42 <0.001*
Control group                
Physical 23.63 4.16 32.28 8.44 36.12 10.45 31.29 <0.001*
Functional 20.82 1.18 26.73 8.97 33.93 8.99 41.00 <0.001*
Total QOL 22.22 2.24 29.51 7.71 35.03 8.99 42.60 <0.001*
(*) Statistically significant at p<0.05
Table 3: Quality of life (QOL) scores among patients in the study and control groups throughout intervention phases.