Table 4.

Cox Regression Analysis of Various Indicators

	β Value	Waldχ2	P	HR	95% Confidence Interval
Gender (male/female)	1.087	61.197	<0.001*	2.964	2.258–3.891
ABO blood type
A/O	1.245	64.417	<0.001*	3.472	2.562–4.706
B/O	1.214	56.443	<0.001*	3.368	2.454–4.624
AB/O	1.483	45.984	<0.001*	4.407	2.871–6.766
Hb	−0.002	0.346	0.556	0.998	0.993–1.004
PLT	−0.002	4.692	0.030*	0.998	0.997–1.000
RDW	0.013	0.335	0.563	1.014	0.968–1.061
PDW	−0.115	4.102	0.043*	0.891	0.797–0.996
PLR	0.020	1.927	0.165	1.020	0.992–1.049
LMR	0.002	0.049	0.825	1.002	0.985–1.019
NMR	−0.001	0.066	0.798	0.999	0.989–1.008
NLR	0.098	7.419	0.006*	1.103	1.028–1.183

Note: *It has statistical significance.