| Characteristics | Model I: Crude Association between Individual and Geographic Characteristics |
Model II: Adjusted Association for Individual Level Characteristics |
||
|---|---|---|---|---|
| Males OR (95% CI) |
Females OR (95% CI) |
Males OR (95% CI) |
Females OR (95% CI) |
|
| Individual level Variables | ||||
| Age groups (years) | ||||
| 18-24 | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| 25-34 | 1.69 (1.01 - 2.83) | 1.32 (0.88 - 1.99) | 1.90 (1.11 – 3.25) | 1.32 (0.88 - 1.99) |
| 35-44 | 1.00 (0.58 - 1.72) | 0.88 (0.57 - 1.35) | 1.22 (0.69 – 2.16) | 0.88 (0.57 - 1.35) |
| 45-54 | 0.74 (0.43 - 1.28) | 0.35 (0.22 - 0.56) | 0.90 (0.51 - 1.61) | 0.35 (0.22 - 0.56) |
| Living conditions | ||||
| Living with partner/children | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Single parent with dependent children | 1.89 (1.32 - 2.71) | 1.59 (1.11 - 2.28) | 1.58 (1.06 - 2.36) | 1.59 (1.11 - 2.28) |
| Living alone/unattached | 1.70 (0.90 - 3.22) | 1.70 (1.13 - 2.55) | 1.73 (0.87 - 3.43) | 1.70 (1.13 - 2.55) |
| Education | ||||
| Less than secondary | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Secondary education | 0.75 (0.37 - 1.52) | 0.95 (0.49 - 1.86) | 0.78 (0.38 - 1.60) | 0.95 (0.49 - 1.86) |
| Some post-secondary | 1.72 (1.00 - 2.94) | 1.68 (0.92 - 3.08) | 1.66 (0.94 - 2.96) | 1.68 (0.92 - 3.08) |
| College/University | 1.30 (0.74 - 2.28) | 1.39 (0.77 - 2.53) | 1.25 (0.68 - 2.27) | 1.39 (0.77 - 2.53) |
| Income group | ||||
| Lowest | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Low-Mid | 0.58 (0.33 - 1.00) | 0.78 (0.50 - 1.21) | 0.59 (0.33 - 1.00) | 0.78 (0.50 - 1.21) |
| Upper-Mid | 0.82 (0.50 - 1.32) | 0.73 (0.49 - 1.09) | 0.85 (0.50 - 1.44) | 0.73 (0.49 - 1.09) |
| Upper | 0.54 (0.31 - 0.95) | 0.76 (0.44 - 1.30) | 0.59 (0.32 - 1.11) | 0.76 (0.44 - 1.30) |
| Province | ||||
| Others | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Ontario | 1.53 (1.08 - 2.17) | 2.15 (1.55 - 2.99) | 1.45 (1.00 - 2.11) | 2.15 (1.55 - 2.99) |
| Quebec | 1.47 (1.03 - 2.12) | 1.36 (0.94 - 1.97) | 1.44 (0.97 - 2.13) | 1.36 (0.94 - 1.97) |
| British Columbia | 1.37 (0.84 - 2.23) | 1.56 (1.06 - 2.29) | 1.27 (0.76 - 2.11) | 1.56 (1.06 - 2.29) |
| Ethnicity | ||||
| White | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Ethnic minorities | 1.02 (0.59 - 1.76) | 0.44 (0.23 - 0.86) | 0.97 (0.56 - 1.70) | 0.44 (0.23 - 0.86) |
| Has a regular doctor | ||||
| Yes | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| No | 1.09 (0.72 - 1.64) | 0.57 (0.35 - 0.93) | 0.99 (0.65 - 1.53) | 0.57 (0.35 - 0.93) |
| Had an STI in the past | ||||
| No | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Yes | 3.21 (1.49 - 6.93) | 3.16 (1.76 - 5.69) | 2.56 (1.07 - 6.14) | 3.16 (1.76 - 5.69) |
| Geographic Variables | ||||
| Material deprivation quintile | ||||
| 1st (least deprived) | 1.00 (reference) | 1.00 (reference) | ||
| 2nd | 0.73 (0.43 – 2.24) | 1.12 (0.76 – 1.66) | ||
| 3rd | 0.65 (0.38 – 1.10) | 0.93 (0.65 – 1.33) | ||
| 4th | 0.64 (0.38 – 1.08) | 1.16 (0.79 – 1.70) | ||
| 5th (most deprived) | 0.63 (0.38 – 1.03) | 0.60 (0.41 – 0.89) | ||
| Social deprivation quintile | ||||
| 1st (least deprived) | 1.00 (reference) | 1.00 (reference) | ||
| 2nd | 1.43 (0.86 – 2.40) | 1.13 (0.73 – 1.75) | ||
| 3rd | 1.65 (0.93 – 2.94) | 1.15 (0.73 – 1.80) | ||
| 4th | 1.48 (0.86 – 2.51) | 1.62 (1.05 – 2.50) | ||
| 5th (most deprived) | 2.63 (1.61 – 4.30) | 1.73 (1.12 – 2.66) | ||
| Individual level Variables | ||||
| Age groups (years) | ||||
| 18-24 | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| 25-34 | 1.89 (1.10 - 3.25) | 1.33 (0.88 - 1.99) | 1.90 (1.10 - 3.26) | 1.32 (0.88 - 1.99) |
| 35-44 | 1.20 (0.68 - 2.15) | 0.86 (0.56 - 1.33) | 1.24 (0.70 - 2.21) | 0.89 (0.58 - 1.37) |
| 45-54 | 0.87 (0.49 - 1.58) | 0.34 (0.21 - 0.55) | 0.93 (0.52 - 1.67) | 0.35 (0.22 - 0.56) |
| Living conditions | ||||
| Living with partner/children | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Single parent with dependent children | 1.56 (1.04 - 2.33) | 1.61 (1.12 - 2.30) | 1.39 (0.90 - 2.13) | 1.46 (0.99 - 2.16) |
| Living alone/unattached | 1.77 (0.88 - 3.55) | 1.67 (1.12 - 2.49) | 1.67 (0.85 - 3.29) | 1.58 (1.04 - 2.39) |
| Education | ||||
| Less than secondary | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Secondary education | 0.76 (0.37 - 1.57) | 0.91 (0.46 - 1.79) | 0.76 (0.36 - 1.57) | 0.96 (0.49 - 1.86) |
| Some post-secondary | 1.59 (0.90 - 2.81) | 1.56 (0.85 - 2.86) | 1.70 (0.95 - 3.03) | 1.63 (0.89 - 2.98) |
| College/University | 1.14 (0.63 - 2.06) | 1.29 (0.70 - 2.37) | 1.24 (0.68 - 2.26) | 1.38 (0.76 - 2.51) |
| Income group | ||||
| Lowest | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Low-Mid | 0.60 (0.32 - 1.11) | 0.74 (0.48 - 1.15) | 0.59 (0.33 - 1.15) | 0.78 (0.51 - 1.20) |
| Upper-Mid | 0.84 (0.49 - 1.46) | 0.68 (0.45 - 1.01) | 0.87 (0.51 - 1.46) | 0.74 (0.50 - 1.10) |
| Upper | 0.54 (0.28 - 1.05) | 0.70 (0.40 - 1.22) | 0.61 (0.33 - 1.15) | 0.78 (0.46 - 1.34) |
| Province | ||||
| Others | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Ontario | 1.39 (0.95 - 2.04) | 2.08 (1.49 - 2.90) | 1.44 (0.99 - 2.10) | 2.17 (1.56 - 3.02) |
| Quebec | 1.44 (0.97 - 2.16) | 1.33 (0.92 - 1.92) | 1.38 (0.91 - 2.07) | 1.30 (0.89 - 1.92) |
| British Columbia | 1.28 (0.76 - 2.13) | 1.50 (1.02 - 2.21) | 1.23 (0.73 - 2.08) | 1.54 (1.04 - 2.27) |
| Ethnicity | ||||
| White | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Ethnic minorities | 1.00 (0.56 - 1.77) | 0.45 (0.23 - 0.87) | 1.00 (0.56 - 1.79) | 0.43 (0.22 - 0.82) |
| Has a regular doctor | ||||
| Yes | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| No | 0.96 (0.62 - 1.50) | 0.56 (0.34 - 0.92) | 0.96 (0.62 - 1.50) | 0.55 (0.33 - 0.89) |
| Had an STI in the past | ||||
| No | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) |
| Yes | 2.72 (1.07 - 6.92) | 3.09 (1.69 - 5.66) | 2.44 (1.02 - 5.85) | 3.08 (1.71 - 5.56) |
| Geographic Variables Material deprivation quintile | ||||
| 1st (least deprived) | 1.00 (reference) | 1.00 (reference) | ||
| 2nd | 0.70 (0.39 - 1.26) | 1.09 (0.71 - 1.66) | ||
| 3rd | 0.60 (0.33 - 1.08) | 0.83 (0.56 - 1.24) | ||
| 4th | 0.59 (0.35 - 1.02) | 1.11 (0.73 - 1.71) | ||
| 5th (most deprived) | 0.61 (0.34 - 1.08)* | 0.62 (0.38 - 1.00)** | ||
| Social deprivation quintile | ||||
| 1st (least deprived) | 1.00 (reference) | 1.00 (reference) | ||
| 2nd | 1.39 (0.82 - 2.35) | 1.08 (0.68 - 1.70) | ||
| 3rd | 1.72 (0.96 - 3.09) | 1.11 (0.68 - 1.79) | ||
| 4th | 1.35 (0.77 - 2.37) | 1.57 (1.00 - 2.49) | ||
| 5th (most deprived) | 2.12 (1.25 - 3.61)† | 1.42 (0.89 - 2.27)†† | ||