Relationship between genetic polymorphism of cytochrome P450IIE1 and fatty liver

Table 1 Genotype distribution of each group of patients and controls

Group	n	A (C1/C1)	B (C1/C2)	C (C2/C2)
Patients with alcoholic fatty liver	28	8	14	6
Patients with alcoholism but without liver diseases	8	8	0	0
Patients with obese fatty liver	13	5	6	2
Patients with obese but without fatty liver	8	8	0	0
Patients with diabetic fatty liver	15	5	8	2
Patients with diabetes but without fatty liver	10	8	2	0
Healthy controls	20	17	3	0

Table 2 Comparison of gene frequency of each group (%)

Group	A	B	C	C2 frequency
Patients with alcoholic fatty liver	28.6	50.0	21.4	71.4
Patients with alcoholism but without liver diseases	100	0	0	0
Patients with obese fatty liver	38.5	46.1	15.4	61.5
Patients with obese but without fatty liver	100	0	0	0
Patients with diabetic fatty liver	33.3	53.4	13.3	66.7
Patients with diabetes but without fatty liver	80	20	0	20
Healthy controls	85	15	0	15