Table 7.
Co-variates | Na | HIV test in the last year (% of N) | Univariateb | Multi-variateb | ||
---|---|---|---|---|---|---|
OR (95% CI) | P value | aOR (95% CI) | P value | |||
Time period | ||||||
Pre-outbreak (2010–2014) | 835 | 279 (33%) | 0.74 (0.57–0.94) | 0.014 | 0.67 (0.52–0.87) | 0.002 |
Early outbreak (2015–2016) | 186 | 66 (35%) | 0.81 (0.56–1.15) | 0.236 | 0.79 (0.55–1.15) | 0.220 |
Ongoing outbreak (2017–2019) | 417 | 169 (41%) | 1 | 1 | ||
Gender | ||||||
Male | 1,001 | 342 (34%) | 1 | 1 | ||
Female | 432 | 169 (39%) | 1.24 (0.97–1.57) | 0.081 | 1.23 (0.96–1.57) | 0.102 |
Age group | ||||||
< 35 | 559 | 205 (37%) | 1 | 1 | ||
35–45 | 721 | 254 (35%) | 0.94 (0.75–1.18) | 0.595 | 0.85 (0.67–1.09) | 0.207 |
46 + | 158 | 55 (35%) | 0.92 (0.64–1.33) | 0.664 | 0.84 (0.56–1.24) | 0.371 |
Methadone prescribing | ||||||
Not prescribed | 77 | 19 (25%) | 1 | 1 | ||
In the last 6 months | 1,258 | 458 (36%) | 1.75 (1.04–2.95) | 0.036 | 1.93 (1.14–3.28) | 0.014 |
In the past but not the last 6 months | 96 | 37 (38%) | 1.91 (0.98–3.73) | 0.057 | 2.11 (1.08–4.15) | 0.029 |
OR odds ratio, aOR adjusted odds ratio
aMissing data has been excluded
bMulti-level framework to adjust for across survey duplicates