Table 3.

Multivariate Cox proportional model for mortality among 117 enrolled PD patients.

Characteristics	Univariate		Multivariate
	HR (95% CI)	p Value	HRa (95% CI)	p Value
Age (years)	1.065 (1.030–1.101)	<.001	1.060 (1.023–1.099)	.001
Male, n (%)	1.285 (0.653–2.527)	.468	1.369 (0.684–2.741)	.375
Diabetes mellitus, n (%)	2.030 (1.013–4.067)	.046	1.621 (0.764–3.441)	.208
Creatinine (mg/dL)	0.873 (0.781–0.977)	.018	0.950 (0.838–1.077)	.422
Incremental peritoneal dialysis, n (%)	0.645 (0.308–1.351)	.245	0.504 (0.230–1.104)	.087

^aClinical parameters (age, gender, diabetes mellitus, and creatinine) were examined with incremental peritoneal dialysis.