Table 3.

Multivariate Cox regression analyses for 3 endpoints

	All-cause mortality		CCEs		Composite endpoint
	Non-adjusted	Model I	Non-adjusted	Model I	Non-adjusted	Model I
		P < 0.001		P = 0.008		P < 0.001
C4(g/L)	5.04 (1.34–19.00)	46.70 (6.80–320.67)	4.50 (1.12–18.10)	6.40 (1.49–27.44)	3.93 (1.12–13.77)	14.66 (3.00–71.69)
	P = 0.017	P < 0.001	P = 0.034	P = 0.013	P = 0.033	P = 0.001
Age(years)	1.06 (1.01–1.11)	1.09 (1.03–1.15)	1.03 (0.99–1.08)	1.05 (1.00–1.10)	1.05 (1.02–1.09)	1.07 (1.02–1.11)
	P = 0.013	P = 0.003	P = 0.129	P = 0.048	P = 0.006	P = 0.003
PLT(× 10^9/L)	0.99 (0.98–0.99)	0.98 (0.97–0.99)	1.00 (0.99–1.00)		0.99 (0.98–0.99)	0.99 (0.98–0.99)
	P = 0.009	P = 0.002	P = 0.282	P = 0.167	P = 0.032	P = 0.015