Table 2.

Logistic Regression in 11,143 Patients for Hepatocellular Carcinoma (HCC). The dependent variable is the presence/absence of HCC (yes/no).

Covariates	Model 1a			Model 2b
	ORs	95% CI of OR	p-value	ORs	95% CI of OR	p-value
Age (median split)
<64	1	-	-	1	-	-
≥65	1.682	(1.045 – 2.708)	0.032	1.941	(1.234 – 2.581)	0.004
Gender
Women	1	-	-	1	-	-
Men	1.677	(1.010 – 2.783)	0.045	1.611	(1.006 – 3.081)	0.047
G6PD deficiency
No	1	-	-	1	-	-
Yes	0.446	(0.203 – 0.981)	0.045	0.451	(0.207 – 0.982)	0.045
G6PD deficiency x age	1.257	(0.210 – 7.528)	0.802	-	-	-
G6PD deficiency x gender	0.591	(0.119 – 2.941)	0.521	-	-	-
Liver disease
Hepatitis	1	-	-	1	-	-
Cirrhosis	24.3	(11.93 – 49.45)	<0.0001	23.3	(11.48 – 47.25)	<0.0001
Etiology
HCV	1.63	(0.956 - 2.779)	0.073	1.752	(1.103 – 2.781)	0.017
HBV	2.141	(1.082 - 4.234)	0.029	2.326	(1.234 – 4.383)	0.009
Alcoholic	0.646	(0.328 - 1.273)	0.207	-	-	-
Diabetes mellitus
No	1	-	-	1	-	-
Yes	1.385	(0.856 - 2.243)	0.185	2.396	(1.449 – 3.963)	0.001
Marital status
Single	1	-	-	-	-	-
Married	1.623	(0.869 - 3.033)	0.129	-	-	-
Widowed	1.312	(0.542 - 3.176)	0.548	-	-	-
Divorced	0.741	(0.223 - 2.456)	0.624	-	-	-
Constant	0.003		0.956	0.003		0.957

^aAll variables simultaneously (full model);

^bStepwise backward elimination.