Table 3 Compare of characteristics of study participants, by self-reported use of RUSH (NÂ =Â 500)
| Â | Use of RUSH | Â | |
|---|---|---|---|
Factors | Yes No. (%) | No No. (%) | Odds Ratio (95% CI) |
Age (years) | |||
  ≤ 20 | 10 (5.2) | 21 (6.8) | 1 |
 21–30 | 122 (63.2) | 184 (60.0) | 1.39 (0.63, 3.06) |
 31–40 | 47 (24.4) | 60 (19.5) | 1.65 (0.71, 3.83) |
 41–50 | 11 (5.7) | 29 (9.5) | 0.80 (0.29, 2.22) |
  > 50 | 3 (1.5) | 13 (4.2) | 0.49 (0.11, 2.10) |
Han Ethnic | |||
 No | 4 (2.1) | 4 (1.3) | 1 |
 Yes | 189 (97.9) | 303 (98.7) | 0.62 (0.15, 2.52) |
Years of education | |||
  ≤ 12 | 88 (45.6) | 151 (49.2) | 1 |
  > 12 | 105 (54.4) | 156 (50.8) | 1.16 (0.81, 1.67) |
Marital status | |||
 Single | 159 (82.4) | 217 (70.7) | 1 |
 Married/ divorced/widowed | 34 (17.6) | 90 (29.3) | 0.51 (0.33, 0.80) |
Monthly income (RMB) | |||
  ≤ 3000 | 146 (75.6) | 244 (79.5) | 1 |
  > 3000 | 47 (24.4) | 63 (20.5) | 1.25 (0.82, 1.92) |
Registered residence | |||
 Not | 67 (34.7) | 115 (37.5) | 1 |
 Yes | 126 (65.3) | 192 (62.5) | 1.14 (0.78, 1.65) |
Occupation | |||
 others (student, unemployed, retired) | 49 (25.8) | 126 (41.6) | 1 |
 Students | 22 (11.6) | 31 (10.2) | 1.82 (0.96, 3.45) |
 Staff in company | 76 (40.0) | 75 (24.8) | 2.61 (1.65, 4.12) |
 Service | 43 (22.6) | 71 (23.4) | 1.56 (0.94, 2.57) |
Live status | |||
 alone | 94 (49.0) | 180 (58.6) | 1 |
 With homosexual partners only | 52 (27.1) | 53 (17.3) | 1.88 (1.19, 2.92) |
 With homosexual or heterosexual partners | 33 (17.2) | 28 (9.1) | 2.26 (1.29, 3.96) |
 With heterosexual partners only | 13 (6.8) | 46 (15.0) | 0.54 (0.28, 1.05) |