Table 2.
Univariate | Multivariate | |||
---|---|---|---|---|
Characteristic | ORb (95% CI) | p-valuec | AOR (95% CI) | p-value |
Older Age | ||||
Per year older | 0.96 (0.94 - 0.98) | <0.001 | 0.98 (0.96 - 1.00) | 0.065 |
Gender | ||||
Female vs. Male | 0.81 (0.58 - 1.12) | 0.197 | ||
Aboriginal Ancestry | ||||
Yes vs. No | 0.87 (0.63 - 1.22) | 0.429 | ||
Limited Access to Private Space d | ||||
Yes vs. No | 2.04 (1.39 - 2.99) | <0.001 | 1.49 (0.99 - 2.26) | 0.058 |
Daily Cocaine Injection d | ||||
Yes vs. No | 2.93 (1.39 - 6.17) | 0.003 | 1.70 (0.77 - 3.75) | 0.190 |
Daily Heroin Injection d | ||||
Yes vs. No | 3.36 (2.10 - 5.38) | <0.001 | 1.95 (1.17 - 3.27) | 0.011 |
Daily Crack Cocaine Smoking d | ||||
Yes vs. No | 3.19 (2.26 - 4.49) | <0.001 | 2.17 (1.49 - 3.14) | <.001 |
Overdose (non-fatal)* d | ||||
Yes vs. No | 3.92 (1.13 - 20.98) | 0.020 | 2.04 (0.55 - 7.61) | 0.288 |
Encounters with Police e | ||||
Yes vs. No | 2.50 (1.64 - 3.81) | <0.001 | 1.69 (1.07 - 2.68) | 0.025 |
Victim of Violence d | ||||
Yes vs. No | 1.78 (1.12 - 2.80) | 0.013 | 1.52 (0.92 - 2.51) | 0.100 |
Sex Trade d | ||||
Yes vs. No | 2.18 (1.26 - 3.75) | 0.004 | 1.30 (0.72 - 2.38) | 0.386 |
Drug Dealing d | ||||
Yes vs. No | 2.74 (1.87 - 4.01) | <0.001 | 1.61 (1.06 - 2.47) | 0.027 |
Note: a Public areas included: city streets, parks, public washrooms, parking lots, clubs or bars, and abandon buildings; bOR = Odds Ratio, CI = Confidence Interval; AOR = Adjusted Odds Ratio; cUnless otherwise stated, values are based on Pearson's chi-square test for categorical variables and Wilcoxon rank sum test for continuous variables with 1 degree of freedom; d Denotes activities or situations referring to previous 6 months; e Denotes activities or situations referring to previous month. *p-value and 95% CI reported from Fisher's Exact Test as 25% of cells had expected counts less than 5.