Table 2 Immigration status by childhood autism in cases and controls
From: The risk of childhood autism among second-generation migrants in Finland: a case–control study
Cases n (%) | Controls n (%) | OR (95% CI) | p | AdjustedaOR (95% CI) | p | |
|---|---|---|---|---|---|---|
Both parents Finnish | 1 035 (91.4) | 4 265 (94.5) | Ref. | Ref. | ||
Mother only immigrated | 35 (3.1) | 80 (1.8) | 1.8 (1.2-2.7) | 0.004 | 1.8 (1.2-2.7) | 0.004 |
Father only immigrated | 23 (2.0) | 77 (1.7) | 1.2 (0.8-2.0) | 0.39 | 1.3 (0.8-2.1) | 0.34 |
Both parents immigrated | 39 (3.5) | 93 (2.1) | 1.8 (1.2-2.6) | 0.004 | 1.8 (1.2-2.7) | 0.002 |