Ā | Ā | British Columbia (Nā=ā4078) | Manitoba (Nā=ā1467) | Ontario (Nā=ā12,672) | Nova Scotia (Nā=ā1131) |
---|---|---|---|---|---|
OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | ||
Age group | 18ā39 | 0.83 (0.59ā1.16) | 0.98 (0.60ā1.58) | 0.70 (0.59ā0.83) | 1.30 (0.66ā2.56) |
40ā49 | 0.75 (0.61ā0.94) | 0.83 (0.59ā1.17) | 0.81 (0.72ā0.91) | 1.45 (0.94ā2.25) | |
50ā59 | 0.89 (0.72ā1.10) | 1.01 (0.73ā1.39) | 0.88 (0.79ā0.98) | 1.39 (0.90ā2.15) | |
60ā69 | Ref | Ref | Ref | Ref | |
70ā74 | 1.05 (0.68ā1.61) | 1.55 (0.87ā2.76) | 1.13 (0.93ā1.37) | 1.64 (0.94ā2.85) | |
75+ | 1.57 (0.78ā3.15) | 1.20 (0.51ā2.81) | 1.28 (0.99ā1.64) | ||
Comorbidity | 0ā3 | Ref | Ref | Ref | Ref |
4ā5 | 1.43 (1.18ā1.72) | 1.03 (0.73ā1.46) | 1.19 (1.05ā1.34) | 1.61 (0.94ā2.75) | |
6ā7 | 1.44 (1.15ā1.79) | 1.24 (0.87ā1.75) | 1.47 (1.30ā1.66) | 2.26 (1.33ā3.82) | |
8+ | 2.63 (1.98ā3.49) | 1.59 (1.12ā2.26) | 2.03 (1.80ā2.29) | 3.93 (2.41ā6.40) | |
Income quintile | Q1 (lowest) | 0.97 (0.75ā1.24) | 1.36 (0.89ā2.07) | 1.34 (1.17ā1.54) | 1.37 (0.83ā2.24) |
Q2 | 1.06 (0.83ā1.36) | 1.82 (1.25ā2.66) | 1.28 (1.12ā1.46) | 0.75 (0.45ā1.26) | |
Q3 | 1.18 (0.92ā1.51) | 1.18 (0.80ā1.72) | 1.25 (1.10ā1.42) | 1.21 (0.75ā1.95) | |
Q4 | 0.80 (0.63ā1.00) | 1.14 (0.79ā1.62) | 1.17 (1.03ā1.33) | 1.32 (0.83ā2.08) | |
Q5 (highest) | Ref | Ref | Ref | Ref | |
Stage | I | Ref | Ref | Ref | Ref |
II | 1.20 (1.01ā1.44) | 1.43 (1.05ā1.94) | 1.12 (1.01ā1.25) | 1.07 (0.75ā1.52) | |
III | 1.56 (1.24ā1.97) | 1.50 (1.05ā2.15) | 1.09 (0.96ā1.24) | 0.81 (0.52ā1.28) | |
Area of residence | Rural | 6.25 (2.52ā15.51) | 5.65 (2.82ā11.32) | 1.48 (1.24ā1.77) | 1.03 (0.61ā1.76) |
Rural-remote | 7.60 (3.54ā16.33) | 3.73 (2.49ā5.58) | 2.16 (1.81ā2.58) | ||
Rural-very remote | 4.46 (2.65ā7.48) | 5.26 (3.83ā7.21) | 4.08 (3.20ā5.22) | 1.52 (1.05ā2.20) | |
Urban | Ref | Ref | Ref | Ref | |
Number of years since immigration | <ā5āyears | 1.06 (0.70ā1.61) | NA | 0.98 (0.73ā1.32) | NA |
5ā10āyears | 0.76 (0.49ā1.16) | NA | 0.88 (0.66ā1.16) | NA | |
>ā10āyears | 0.66 (0.51ā0.85) | NA | 0.92 (0.79ā1.08) | NA | |
Non-immigrant | Ref | NA | Ref | NA | |
Baseline high user | Yes | 2.22 (1.47ā3.37) | 4.13 (2.63ā6.48) | 3.00 (2.63ā3.43) | 2.74 (1.73ā4.34) |
No | Ref | Ref | Ref | Ref |