Table 3.

Correlations between illness, physical symptoms, activities of daily living, resilience, social support, and depression (N=194)

Variable	Illness	Duration of HD	Phy. Sym.	ADL	IADL	RES	SS
Illness
Duration of HD	−0.206**
Phy. Sym.	0.159*	0.187**
ADL	−0.099	0.017	−0.161*
IADL	−0.174*	0.067	−0.138	0.644**
RES	−0.105	0.030	−0.262**	0.549**	0.556**
SS	−0.029	0.040	−0.177*	0.184*	0.176*	0.417**
Dep.	0.085	0.004	0.420**	−0.479**	−0.490**	−0.743**	−0.506**

Notes:

^*p<0.05,

^**p<0.01. Statistical method: Pearson’s correlation coefficient.

Abbreviations: ADL, activities of daily living; Dep., depression; HD, hemodialysis; IADL, instrumental activities of daily living; Phy. Sym., physical symptoms; RES, resilience; SS, social support.