Socio-demographics and behavioral characteristics | HIV/AIDS knowledge awareness | Receptive syringe sharing in the past year | Condom use in the past year | ||||||
---|---|---|---|---|---|---|---|---|---|
Unknown (n = 60) | Known (n = 856) | OR (95 % CI) | Never (n = 762) | Yes (n = 154) | OR (95 % CI) | Consistent condom use/never engagein commercial sex (n = 804) | Inconsistent condom use in commercial sex (n = 112) | OR (95 % CI) | |
Recruitment methods | |||||||||
Mandatory Detoxification Centers | 10 (6.5) | 145 (93.5) | 1 | 119 (76.8) | 36 (23.2) | 1 | 131 (84.5) | 24 (15.5) | 1 |
Community | 50 (6.6) | 711 (93.4) | 0.98 (0.49-1.98) | 643 (84.5) | 118 (15.5) | 0.61 (0.40-0.92)** | 673 (88.4) | 88 (11.6) | 0.71 (0.44-1.16) |
Gender | |||||||||
Male | 50 (7.0) | 668 (93.1) | 1 | 587 (81.8) | 131 (18.2) | 1 | 627 (87.3) | 91 (12.7) | 1 |
Female | 10 (5.1) | 188 (94.9) | 1.41 (0.70-2.83) | 175 (88.4) | 23 (11.6) | 0.59 (0.37-0.95)** | 177 (89.4) | 21 (10.6) | 0.82 (0.49-1.35) |
Age (years) | |||||||||
18-29 | 15 (16.3) | 77 (83.7) | 1 | 75 (81.5) | 17 (18.5) | 1 | 73 (79.3) | 19 (20.7) | 1 |
30-39 | 20 (3.9) | 497 (96.1) | 4.84 (2.38-9.86)*** | 428 (82.8) | 89 (17.2) | 0.92 (0.52-1.63) | 450 (87.0) | 67 (13.0) | 0.57 (0.33-1.01)* |
40-60 | 25 (8.1) | 282 (91.9) | 2.20 (1.10-4.37)** | 259 (84.4) | 48 (15.6) | 0.82 (0.44-1.51) | 281(91.5) | 26 (8.5) | 0.36 (0.19-0.68)** |
Marital status | |||||||||
Single | 15 (8.1) | 171 (91.9) | 1 | 154 (82.8) | 32 (17.2) | 1 | 141 (75.8) | 45 (24.2) | 1 |
Married or cohabiting | 36 (5.8) | 590 (94.2) | 1.44 (0.77-2.69) | 522 (83.4) | 104 (16.6) | 0.96 (0.62-1.48) | 584 (93.3) | 42 (6.7) | 0.23 (0.14-0.36)*** |
Divorced or widowed | 9 (8.7) | 95 (91.3) | 0.93 (0.39-2.20) | 86 (82.7) | 18 (17.3) | 1.01 (0.53-1.90) | 79 (76.0) | 25 (24.0) | 0.99 (0.57-1.74) |
Residential status | |||||||||
Local resident | 48 (5.5) | 830 (94.5) | 1 | 737 (83.9) | 141 (16.1) | 1 | 780 (88.8) | 98 (11.2) | 1 |
non-local resident | 12 (31.6) | 26 (68.4) | 0.13 (0.06-0.26)*** | 25 (65.8) | 13 (34.2) | 2.72 (1.36-5.44)** | 24 (63.2) | 14 (36.8) | 4.64 (2.33-9.27)*** |
Ethnicity | |||||||||
Han | 54 (6.0) | 848 (94.0) | 1 | 755 (83.7) | 147 (16.3) | 1 | 794 (88.0) | 108 (12.0) | 1 |
Minority ethnic | 6 (42.9) | 8 (57.1) | 0.09 (0.03-0.25)*** | 7 (50.0) | 7 (50.0) | 5.13 (1.77-14.86)** | 10 (71.4) | 4 (28.6) | 2.94 (0.91-9.54)* |
Education level | |||||||||
≤Primary school | 16 (18.6) | 70 (81.4) | 1 | 60 (69.8) | 26 (30.2) | 1 | 71 (82.6) | 15 (17.4) | 1 |
Junior high | 36 (6.2) | 549 (93.8) | 3.49 (1.84-6.61)*** | 486 (83.1) | 99 (16.9) | 0.47 (0.28-0.78)** | 511 (87.4) | 74 (12.6) | 0.69 (0.37-1.26) |
≥Senior high | 8 (3.3) | 237 (96.7) | 6.77 (2.78-16.48)*** | 216 (88.2) | 29 (11.8) | 0.31 (0.17-0.57)*** | 222 (90.6) | 23 (9.4) | 0.49 (0.24-0.99)** |
Drugs used in the past year | |||||||||
Heroin | |||||||||
No | 5 (15.2) | 28 (84.8) | 1 | 29 (87.9) | 4 (12.1) | 1 | 30 (90.9) | 3 (9.1) | 1 |
Yes | 55 (6.2) | 828 (93.8) | 2.69 (1.00-7.23)* | 733 (83.0) | 150 (17.0) | 1.48 (0.50-4.28) | 774 (87.7) | 109 (12.3) | 1.41 (0.42-4.69) |
Methamphetamine | |||||||||
No | 50 (6.2) | 762 (93.8) | 1 | 681 (83.9) | 131 (16.1) | 1 | 724 (89.2) | 88 (10.8) | 1 |
Yes | 10 (9.6) | 94 (90.4) | 0.62 (0.30-1.26) | 81 (77.9) | 23 (22.1) | 1.48 (0.89-2.43) | 80 (76.9) | 24 (23.1) | 2.47 (1.49-4.10)*** |
Other | |||||||||
No | 56 (6.3) | 836 (93.7) | 1 | 746 (83.6) | 146 (16.4) | 1 | 787 (88.2) | 105 (11.8) | 1 |
Yes | 4 (16.7) | 20 (83.3) | 0.34 (0.11-1.01)* | 16 (66.7) | 8 (33.3) | 2.56 (1.07-6.08)** | 17 (70.8) | 7 (29.2) | 3.09 (1.25-7.62)** |
Peer education in the past year | |||||||||
No | 45 (10.8) | 373 (89.2) | 1 | 325 (77.8) | 93 (22.2) | 1 | 363 (86.8) | 55 (13.2) | 1 |
Yes | 15 (3.0) | 483 (97.0) | 3.89 (2.13-7.08)*** | 437 (87.8) | 89 (12.2) | 0.49 (0.34-0.69)*** | 441 (88.6) | 57 (11.4) | 0.85 (0.57-1.27)** |
Unprotected commercial sexual in the past year | |||||||||
No | 52 (6.5) | 752 (93.5) | 1 | 680 (84.6) | 124 (15.4) | 1 | |||
Yes | 8 (7.1) | 104 (92.9) | 0.90 (0.42-1.95) | 82 (73.2) | 30 (26.8) | 2.01 (1.27-3.18)** | — | — | — |
Receptive sharing of syringe in the past year | |||||||||
No | 49 (6.4) | 713 (93.6) | 1 | ||||||
Yes | 11 (7.1) | 143 (92.9) | 0.89 (0.45-1.76) | — | — | — | — | — | — |