Table 1 Socio-demographic characteristics of men who have sex with men who had used new types drugs in past 3 months in Hangzhou, China (N = 555)
Variables | N (%) | New types of drug used | χ2 | P | |
|---|---|---|---|---|---|
No | Yes | ||||
Age y IQR 31(26–40) |  |  |  | 19.936 | < 0.001 |
 16–24 | 84(15.1) | 65(14.3) | 19(18.8) |  |  |
 25–29 | 163(29.4) | 126(27.8) | 37(36.6) |  |  |
 30–39 | 167(30.1) | 130(28.6) | 37(36.6) |  |  |
 40- | 141(25.4) | 133(29.3) | 8(7.9) |  |  |
Marital status | Â | Â | Â | 14.032 | 0.001 |
 Single | 286(51.5) | 218(48.0) | 68(67.3) |  |  |
 Married/cohabitation | 240(43.2) | 208(45.8) | 32(31.7) |  |  |
 Divorced/separated | 29(5.2) | 28(6.2) | 1(1.0) |  |  |
Ethnicity | Â | Â | Â | 0.359 | 0.549 |
 Han | 539(97.1) | 440(96.9) | 99(98.0) |  |  |
 Minority | 16(2.9) | 14(3.1) | 2(2.0) |  |  |
Education | Â | Â | Â | 14.569 | 0.001 |
 Junior high school and below | 149(26.8) | 136(30.0) | 13(12.9) |  |  |
 High school and junior college | 146(26.3) | 120(26.4) | 26(25.7) |  |  |
 College | 260(46.8) | 198(41.1) | 62(61.7) |  |  |
Income RMB yuan | Â | Â | Â | 8.210 | 0.016 |
  < 3000 | 92(16.6) | 76(16.7) | 16(15.8) |  |  |
 3000–4999 | 228(41.1) | 198(43.6) | 30(29.7) |  |  |
 5000- | 235(42.3) | 180(39.6) | 83(54.5) |  |  |
Sexual orientation | Â | Â | Â | 0.467 | 0.792 |
 Homosexual | 216(38.9) | 176(38.8) | 40(39.6) |  |  |
 Bisexual | 329(59.3) | 269(59.3) | 60(59.4) |  |  |
 Heterosexual/uncertain | 10(1.8) | 9(2.0) | 1(1.0) |  |  |
Registered residence | Â | Â | Â | 0.456 | 0.796 |
 Local | 128(23.1) | 103(22.7) | 25(24.8) |  |  |
 Other cities in Zhejiang | 141(25.4) | 114(25.1) | 27(26.7) |  |  |
 Other provinces | 286(51.5) | 237(52.2) | 49(48.5) |  |  |
Living time in Hangzhou (M) | Â | Â | Â | 1.726 | 0.422 |
  < 3 | 88(15.9) | 76(16.7) | 12(11.9) |  |  |
 3–24 | 60(10.8) | 50(11.0) | 10(9.9) |  |  |
 24- | 407(73.3) | 328(72.2) | 79(78.2) |  |  |