Health behaviors | Total | Male | Female | χ2 (p-value) | |||
---|---|---|---|---|---|---|---|
n | % | n | % | n | % | ||
Alcohol use | |||||||
 No | 927 | 62.2 | 370 | 63.2 | 557 | 61.5 | 0.47 (0.492) |
 Yes | 564 | 37.8 | 215 | 36.8 | 349 | 38.5 | |
Methamphetamine use | |||||||
 No | 1441 | 96.6 | 567 | 96.9 | 874 | 96.5 | 0.23 (0.634) |
 Yes | 50 | 3.4 | 18 | 3.1 | 32 | 3.5 | |
Heroin use | |||||||
 No | 1484 | 99.5 | 581 | 99.3 | 903 | 99.7 | 0.95 (0.331) |
 Yes | 7 | 0.5 | 4 | 0.7 | 3 | 0.3 | |
Opium use | |||||||
 Yes | 1440 | 96.6 | 559 | 95.6 | 881 | 97.2 | 3.01 (0.080) |
 No | 51 | 3.4 | 26 | 4.4 | 25 | 2.8 | |
Marijuana use | |||||||
 Yes | 1460 | 97.9 | 571 | 97.6 | 889 | 98.1 | 0.47 (0.495) |
 No | 31 | 2.1 | 14 | 2.4 | 17 | 1.9 | |
Tattooed | |||||||
 No | 1317 | 88.3 | 464 | 79.3 | 853 | 94.2 | 75.88 (< 0.001a) |
 Yes | 174 | 11.7 | 121 | 20.7 | 53 | 5.8 | |
Ear piercing | |||||||
 No | 699 | 46.9 | 504 | 86.2 | 195 | 21.5 | 596.26 (< 0.001a) |
 Yes | 792 | 53.1 | 81 | 13.8 | 711 | 78.5 | |
History of blood transfusion | Â | Â | Â | Â | 881 | 60.9 | Â |
 No | 1446 | 97.0 | 565 | 96.5 | 881 | 97.2 | 0.53 (0.467) |
 Yes | 45 | 3.0 | 20 | 3.4 | 25 | 2.8 | |
History of organ transplantation | |||||||
 No | 1468 | 98.5 | 573 | 97.9 | 895 | 98.8 | 1.64 (0.200) |
 Yes | 23 | 1.5 | 12 | 2.1 | 11 | 1.2 | |
History of medical surgery | |||||||
 No | 1325 | 88.9 | 534 | 91.3 | 791 | 87.3 | 5.68 (0.017a) |
 Yes | 166 | 11.1 | 51 | 8.7 | 115 | 12.7 | |
Drug injection from unqualified health professional | |||||||
 No | 1442 | 96.7 | 559 | 95.6 | 883 | 97.5 | 4.06 (0.044a) |
 Yes | 49 | 3.3 | 26 | 4.4 | 23 | 2.5 | |
Acupuncture | |||||||
 No | 1377 | 92.4 | 544 | 93.0 | 833 | 91.9 | 0.55 (0.457) |
 Yes | 114 | 7.6 | 41 | 7.0 | 73 | 8.1 | |
Sharing toothbrush | |||||||
 No | 1384 | 92.8 | 527 | 90.1 | 857 | 94.6 | 10.84 (0.001a) |
 Yes | 107 | 7.2 | 58 | 9.9 | 49 | 5.4 | |
History of receiving HBV vaccine | |||||||
 Yes | 78 | 5.2 | 113 | 19.3 | 140 | 15.5 | 4.55 (0.208) |
 No | 1059 | 71.0 | 313 | 53.5 | 515 | 56.8 | |
 Not sure | 192 | 12.9 | 105 | 17.9 | 175 | 19.3 | |
 Don’t know | 162 | 10.9 | 54 | 9.2 | 76 | 8.4 |