Table 4 Factors associated with ever-testing for HIV among sexually active migrant workers (n = 531)
Characteristics | OR (95% CI) | P- value | aOR (95% CI) | P-value |
|---|---|---|---|---|
Age (years) | ||||
 18–24 | Ref |  | Ref |  |
 25–29 | 1.60 (1.06–2.41) | 0.024 | 1.32 (0.86—2.13) | 0.188 |
Marital status, n (%) | ||||
 Unmarried | Ref |  |  |  |
 Married | 1.17 (0.78–1.77) | 0.444 | NI |  |
Ethnicity | ||||
 Other minority groups | Ref |  | Ref |  |
 Kinh | 1.37 (0.89–2.09) | 0.159 | 1.32 (0.84 – 2.08) | 0.226 |
Education background | ||||
 5–9 years | Ref |  |  |  |
 10–12 years | 1.17 (0.66–2.08) | 0.580 | NI |  |
 \(\geq12\;\mathrm{years}\)  | 1.12 (0.52–2.42) | 0.757 | NI |  |
Monthly income (USD) | 1.00 (0.99–1.01) | 0.240 | 1.00 (0.99—1.00) | 0.448 |
Residence type | ||||
 Dormitory | Ref |  |  |  |
 Rent cluster | 1.28 (0.70–2.35) | 0.414 | NI |  |
Sexual behavior and condom use at last sexual encounter | ||||
 Having sex without condoms | Ref |  | Ref |  |
 Having sex with condoms | 0.74 (0.49–1.11) | 0.149 | 0.75 (0.48 – 1.17) | 0.216 |
Knowledge of HIV/AIDS, mean | 1.25 (1.03–1.53) | 0.027 | 1.27 (1.02—1.58) | 0.035 |
Perceived HIV risk | ||||
 Low | Ref |  |  |  |
 Median | 0.78 (0.51–1.19) | 0.252 | NI |  |
 High | 1.07 (0.46–2.57) | 0.873 | NI |  |
Knowing HIV testing site | ||||
 No | Ref |  | Ref |  |
 Yes | 5.73 (2.82–11.67) |  < 0.001 | 6.77 (3.17–14.44) |  < 0.001 |
Used SRH/HIV services while living in the IZ | ||||
 No | Ref |  | Ref |  |
 Yes | 1.57 (1.05–2.35) | 0.030 | 1.36 (1.11–2.57) | 0.046 |