Epidemiological and clinical features of hepatitis B virus related liver failure in China

Table 3 Inducement of chronic hepatitis B into severe hepatitis/liver failure

Inducement	n (cases)	Percentage (%)
Overlapping contagious virus infection	192	18.01
Overlapping hepatitis D virus infection	109	10.23
Overlapping hepatitis A virus infection	29	2.72
Overlapping hepatitis E virus infection	27	2.53
Overlapping hepatitis G virus infection	18	1.69
Overlapping hepatitis C virus infection	10	0.94
Drinking alcohol	87	8.16
Fatigue	56	5.25
Secondary infection	54	5.12
Gallbladder disease	38	3.56
History of dirty diet	10	0.94
Pregnancy	9	0.84
Medication damaging Liver	6	0.56
Hyperthyreosis	2	0.19
Uncertain inducement	612	57.41
One type of inducement	371	34.8
Two types of inducement	72	6.75
≥ Three types of inducement	11	1.03