Table 3 Multivariable analysis of factors associated with receptive needle sharing among PWID in Tijuana, Ciudad Juarez, and Hermosillo. México, 2012 (N = 1463)
Characteristic | Adjusted odds ratio | 95% confidence interval | p value |
|---|---|---|---|
Age | 0.40 | 0.98–1.01 | 0.42 (ns.) |
Sex (men vs. women) | 0.61 | 0.45–0.83 | 0.002 |
Migration status (migrant vs. non-migrant) | 1.04 | 0.80–1.34 | 0.77 (ns.) |
Monthly income | 1.45 | 1.11–1.87 | 0.006 |
City | |||
Tijuana (ref) | 1 | 1 | |
Cd. Juarez | 1.00 | 0.70–1.41 | 0.99 (ns.) |
Hermosillo | 0.42 | 0.29–0.61 | < 0.01 |
Frequency of injection drug use | 1.91 | 1.35–2.72 | < 0.01 |
Have had crystal meth during prior 12 months | 1.62 | 1.24–2.13 | < 0.01 |
Have had at least once commercial sex partner during prior 6 months | 2.22 | 1.61–3.11 | < 0.01 |
Have experienced syringe confiscation by police during prior 6 months | 1.78 | 1.34–2.40 | < 0.01 |
Perception of syringe availability as hard or very hard | 2.15 | 1.59–2.91 | < 0.01 |