Conservative group has low SF-36 score (physical health: 32.5 ± 15.9; mental health: 29.67 ± 15.29; general health: 32.35 ± 15.52); CAPD group has average SF-36 score (physical health: 59.75 ± 10.91; mental health: 54.43 ± 7.97; general health: 59.21 ± 8.82); HD group has average SF-36 score (physical health: 51.62 ± 11.94; mental health: 54.9 ± 10.31; general health: 55.2 ± 10.49).