| Immigration status | Overall adjusted* model RR (95% CI) | |
|---|---|---|
| Immigrants | 0.56 (0.54-0.59) | |
| Nonimmigrants | Reference | |
| Age group, yr | ||
| 0-4 | 1.23 (1.16-1.31) | 0.91 (0.87-0.95) |
| 5-9 | 0.92 (0.87-1.00) | 0.80 (0.76-0.84) |
| 10-14 | 1.05 (0.98-1.12) | 1.23 (1.18-1.28) |
| 15-19 | 1.02 (0.95-1.09) | 1.22 (1.17-1.27) |
| 20-24 | Reference | Reference |
| Sex | ||
| Male | 1.51 (1.45-1.58) | 1.37 (1.34-1.41) |
| Female | Reference | Reference |
| Neighbourhood income quintile | ||
| Q1 (lowest) | 0.88 (0.82-0.94) | 1.13 (1.08-1.18) |
| Q2 | 0.86 (0.80-0.92) | 1.10 (1.05-1.15) |
| Q3 | 0.89 (0.83-0.95) | 1.07 (1.02-1.12) |
| Q4 | 0.95 (0.89-1.02) | 1.05 (1.01-1.09) |
| Q5 (highest) | Reference | Reference |
| Rurality | ||
| Rural | 1.98 (1.74-2.25) | 1.58 (1.53-1.64) |
| Urban | Reference | Reference |
Note: CI = confidence interval, RR = rate ratio.
*Adjusted for age, sex, neighbourhood income quintile and rurality.