Table 3. Multivariate Cox regression analysis for cardiovascular events.

	Intention to Treat			As Treated
	HR	(95% CI)	P-value	HR	(95% CI)	P-value
Age (years)	1.02	(1.00–1.03)	0.022	1.02	(1.01–1.04)	0.012
Presence of diabetes	1.96	(1.33–2.86)	0.001	1.95	(1.29–2.94)	0.002
Presence of prior CVD	1.67	(1.14–2.44)	0.008	1.72	(1.15–2.57)	0.009
Serum albumin (g/dL)	0.85	(0.59–1.22)	0.374	0.74	(0.51–1.08)	0.743
Lean body mass (% body weight)	0.99	(0.98–1.01)	0.388	0.99	(0.98–1.01)	0.367
PrCl (per 10 ml/day increase)	1.02	(1.00–1.03)	0.041	1.02	(1.00–1.04)	0.025

HR, hazard ratio; CI, confidence interval; CVD, cardiovascular disease; nPCR, normalized protein catabolic rate; PrCl, peritoneal protein clearance.