Table 1 Participant sociodemographic characteristics a
From: Drug users in Hanoi, Vietnam: factors associated with membership in community-based drug user groups
Variable | All 372 (100%) | Members 188 (50.5%) | Non-members 184 (49.5%) | P-value |
|---|---|---|---|---|
Ageb | 34.2 (6.9) | 34.7 (6.7) | 33.7 (7.2) | 0.158 |
Age of first drug useb | 22.8 (5.8) | 22.3 (5.8) | 23.2 (5.9) | 0.110 |
Male | 272 (73.9) | 131 (70.8) | 141 (77.0) | 0.173 |
Education | Â | Â | Â | 0.515 |
 Elementary | 30 (8.1) | 17 (9.1) | 13 (7.1) |  |
 Middle | 146 (39.5) | 69 (36.9) | 77 (42.1) |  |
 Some High school | 66 (17.8) | 39 (20.9) | 27 (14.8) |  |
 High school graduate | 106 (28.6) | 51 (27.3) | 55 (30.0) |  |
 Some College or more | 22 (6.0) | 11(5.9) | 11 (6.0) |  |
Marital Status | Â | Â | Â | 0.130 |
 Married | 186 (50.0) | 89 (47.3) | 97 (52.7) |  |
 Separated/divorced | 76 (20.4) | 46 (24.5) | 30 (16.3) |  |
 Widowed | 12 (3.2) | 8 (4.3) | 4 (2.2) |  |
 Never Married | 98 (26.3) | 45 (23.9) | 53 (28.8) |  |
Sleep last 30Â daysc | Â | Â | Â | 0.536 |
 Own or others’ home | 353 (97.2) | 181 (97.8) | 172 (96.6) |  |
 Other | 10 (2.8) | 4 (2.2) | 6 (3.4) |  |