Table 1. Characteristics of study participants.
| Variables | Male (n = 301) | Female (n = 154) | Total (N = 455) |
| No. (%) | No. (%) | No. (%) | |
| Current Age (years) (χ2 = 17.23, p = 0.001) | |||
| 16- | 7(2.3) | 16(10.4) | 23(5.1) |
| 26- | 117(38.9) | 55(35.7) | 172(37.8) |
| 36- | 133(44.2) | 53(34.4) | 186(40.9) |
| ≥46 | 44(14.6) | 30(19.5) | 74(16.3) |
| Ethnicity (χ2 = 0.14, p = 0.932) | |||
| Han | 52(17.3) | 27(17.5) | 79(17.4) |
| Jingpo | 204(67.8) | 106(68.4) | 310(68.1) |
| others | 45(15.0) | 21(13.6) | 66(14.5) |
| Education (years) (χ2 = 99.43, p = 0.002) | |||
| 0 (Illiterate) | 42(14.0) | 39(25.3) | 81(17.8) |
| 1–6 | 178(59.1) | 75(48.7) | 253(55.6) |
| ≥7 | 81(26.9) | 40(26.0) | 121(26.6) |
| Marital Status (χ2 = 23.23, p <0.001) | |||
| Never married | 62(20.6) | 8(5.2) | 70(15.4) |
| First married | 149(49.5) | 76(49.4) | 225(49.5) |
| Remarried | 44(14.6) | 38(24.7) | 82(18.0) |
| Divorced or widowed | 46(15.3) | 32(20.8) | 78(17.1) |
| Ever Used Drugs (χ2 = 249.75, p <0.001) | |||
| Yes | 246(81.7) | 6(3.9) | 252(55.4) |
| No | 55(18.3) | 148(96.1) | 203(44.6) |
| On ART Currently (χ2 = 7.67, p = 0.006) | |||
| Yes | 190(63.1) | 117(76.0) | 307(67.5) |
| No | 111(36.9) | 37(24.0) | 148(32.5) |
| Sexually Experienceda (χ2 = 0.59, p = 0.443) | |||
| Yes | 288(96.0) | 150(97.4) | 438(96.5) |
| No | 12(4.0) | 4(2.6) | 16(3.5) |
a
: one participants refused to provide any sexual information.