n | df | p | Odds ratio | 95% CI | ||
---|---|---|---|---|---|---|
Lower | Upper | |||||
Postal code area | 4 | 0.042 | ||||
PCA (5+6) | 5316 | reference | ||||
PCA (1) | 3892 | 1 | 0.005 | 1.889 | 1.208 | 2.953 |
PCA (2) | 6627 | 1 | 0.003 | 2.032 | 1.282 | 3.220 |
PCA (3) | 1200 | 1 | 0.011 | 1.767 | 1.141 | 2.737 |
PCA (4) | 3390 | 1 | 0.101 | 1.689 | 0.902 | 3.162 |
Mother’s age (years) | 20425 | 1 | 0.007 | 1.037 | 1.010 | 1.065 |
Parity | 2 | 0.033 | ||||
Nulliparae | 9933 | reference | ||||
Primiparae | 7358 | 1 | 0.065 | 0.778 | 0.595 | 1.016 |
Multiparae | 3134 | 1 | 0.019 | 0.621 | 0.417 | 0.926 |
Nationality | ||||||
German | 15299 | reference | ||||
Not German | 5126 | 1 | 0.748 | 1.050 | 0.781 | 1.412 |
Constant | 1 | 1 | 0.000 | 0.003 |