Quality of life and psychological distress in end-stage renal disease patients undergoing hemodialysis and transplantation

Table 1 Correlation between quality of life and depression anxiety stress scale domains

Domians	HD			TX
	Depression (R2)	Anxiety (R2)	Stress (R2)	Depression (R2)	Anxiety (R2)	Stress (R2)
PCS	-0.4041 (0.163)	-0.3141 (0.099)	-0.4121 (0.170)	-0.142 (0.020)	-0.2482 (0.062)	-0.162 (0.026)
MCS	-0.3321 (0.110)	-0.3681 (0.135)	-0.2402 (0.058)	-0.5441 (0.295)	-0.3881 (0.151)	-0.5081 (0.258)

¹Correlation is significant at the 0.01 level.

²Correlation is significant at the 0.05 level.

R² effect size. MCS: Mental component summary; PCS: Physical component summary.

Table 2 Multiple regression analysis predicting of quality of life among patients

Variable	HD						TX
	PCS			MCS			PCS			MCS
	B	SE B	β	B	SE B	β	B	SE B	β	B	SE B	β
Depression	-	-	-	-0.321	0.155	-0.309a	-	-	-	-0.516	0.238	-0.356a
Anxiety	-0.473	0.209	-0.302a	-	-	-	-	-	-	-	-	-
Stress	-	-	-	-	-	-	-	-	-	-0.465	0.183	-0.416a
Age	-	-	-	-	-	-	-0.180	0.080	-0.299a	-	-	-
Employment status	-	-	-	-	-	-	-	-	-	-3.077	1.282	-0.245a
Education level	-1.904	0.741	-0.220a	-	-	-	-	-	-	-	-	-
R2	0.47			0.25			0.25			0.66
F	6.07			2.38			2.24			5.2
Adj R2	0.39			0.15			0.14			0.36

^aP < 0.05.

HD: Hemodialysis; MCS: Mental component summary; PCS: Physical component summary; TX: Transplantation.