Table 4.

Univariate logistic regression analysis of factors for postoperative vascular crisis

	Coefficient	Std Error	Wald	P	OR	95% CI
BMI ≥ 24 (Yes: 1/No: 0) (kg/m2)	0.554	0.223	2.479	0.013	1.740	1.116-2.685
Long-term smoking (Yes: 1/No: 0) [n (%)]	0.645	0.215	2.999	0.003	1.906	1.252-2.916
Long term drinking (Yes: 1/No: 0) [n (%)]	0.602	0.216	2.782	0.005	1.825	1.198-2.803
History of diabetes (Yes: 1/No: 0) [n (%)]	0.857	0.295	2.908	0.004	2.355	1.292-4.126
Blood glucose level upon admission	0.286	0.076	3.767	< 0.001	1.331	1.147-1.545
Platelet level (109/L)	-0.011	0.005	2.411	0.016	0.989	0.980-0.998
WBC (109/L)	0.202	0.065	3.139	0.002	1.224	1.080-1.391
CRP (mg/L)	0.319	0.108	2.950	0.003	1.376	1.116-1.706
Survival rate (Yes: 1/No: 0) (%)	-1.400	0.33	4.236	< 0.001	0.247	0.131-0.481
Scc-Ag/(ng/mL)	0.008	0.003	2.468	0.014	1.008	1.002-1.014