|
Smoker
|
|
No
|
726
|
86.8
|
|
Yes
|
110
|
13.2
|
|
Alcohol use
|
|
No
|
656
|
78.5
|
|
Yes
|
180
|
21.5
|
|
Methamphetamine us
|
|
No
|
817
|
97.7
|
|
Yes
|
19
|
2.3
|
|
Heroin use
|
|
No
|
823
|
98.4
|
|
Yes
|
13
|
1.6
|
|
Crystal methamphetamine use
|
|
No
|
825
|
98.7
|
|
Yes
|
11
|
1.3
|
|
Opium use
|
|
No
|
824
|
98.6
|
|
Yes
|
12
|
1.4
|
|
Marijuana use
|
|
No
|
800
|
95.7
|
|
Yes
|
36
|
4.3
|
|
Tattooed
|
|
No
|
725
|
86.7
|
|
Yes
|
111
|
13.3
|
|
Ear piercing
|
|
No
|
302
|
36.1
|
|
Yes
|
534
|
63.9
|
|
History of blood transfusion
|
|
No
|
803
|
96.1
|
|
Yes
|
33
|
3.9
|
|
History of organ transplant
|
|
No
|
828
|
99.0
|
|
Yes
|
8
|
1.0
|
|
History of medical surgery
|
|
No
|
733
|
87.7
|
|
Yes
|
103
|
12.3
|
|
Injection from illegal practitioners
|
|
No
|
803
|
96.1
|
|
Yes
|
33
|
3.9
|
|
Acupuncture
|
|
No
|
821
|
98.2
|
|
Yes
|
15
|
1.8
|
|
Work experience outside the village
|
|
No
|
693
|
82.9
|
|
Yes
|
143
|
17.1
|
|
Work experience abroad
|
|
No
|
826
|
98.8
|
|
Yes
|
10
|
1.2
|
|
Used a shared toothbrush
|
|
No
|
656
|
78.5
|
|
Yes
|
180
|
21.5
|
|
History of hepatitis B vaccination
|
|
Yes
|
71
|
8.5
|
|
No
|
298
|
35.7
|
|
Not sure
|
261
|
31.2
|
|
Unknown
|
206
|
24.6
|
|
Family member history of hepatitis
|
|
No
|
481
|
57.5
|
|
Yes
|
24
|
2.9
|
|
Not sure
|
120
|
14.4
|
|
Unknown
|
211
|
25.2
|
|
Sexual experience
|
|
No
|
593
|
70.9
|
|
Yes
|
243
|
29.1
|
|
Used a condom during first sexual intercourse
|
|
No
|
109
|
44.9
|
|
Yes
|
120
|
49.4
|
|
Unremembered
|
14
|
5.7
|
|
Number of partners (persons)
|
|
None
|
593
|
70.9
|
|
1
|
147
|
17.6
|
|
≥ 2
|
96
|
11.5
|
