Table 3 Summary of adjustment factors
| Â | Cases | Controls | Total | OR (95% CI) | |||
|---|---|---|---|---|---|---|---|
| Â | n | % | N | % | n | % | Â |
Ethnicity | Â | Â | Â | Â | Â | Â | Â |
   Non-indigenous | 563 (93) | 93 | 1134 (94) | 94 | 1697 (94) | 94 | ref |
   Indigenous | 40 (7) | 7 | 72 (6) | 6 | 112 (6) | 6 | 1.12 (0.75, 1.67) |
SEIFA quintile | Â | Â | Â | Â | Â | Â | Â |
1 | 74 | 12 | 274 | 23 | 348 | 19 | ref |
2 | 111 | 18 | 266 | 22 | 377 | 21 | 1.573 (1.12, 2.21) |
3 | 151 | 25 | 210 | 17 | 361 | 20 | 2.979, (2.10, 4.23) |
4 | 142 | 24 | 223 | 18 | 365 | 20 | 2.571 (1.82, 3.63) |
5 | 125 | 21 | 233 | 19 | 358 | 20 | 2.115 (1.50, 2.98) |