| Univariable | Multivariable§ | ||||
---|---|---|---|---|---|---|
 | OR | 95% CI | P-value# | OR | 95% CI | P-value |
Age | Â | Â | < 0.0005 | Â | Â | < 0.0005 |
   ≤ 31 | 1.00 |  |  | 1.00 |  |  |
   32 - 43 | 4.28 | 2.51-7.27 | < 0.0005 | 4.44 | 2.48-7.94 | < 0.0005 |
   44 - 54 | 5.96 | 3.49-10.19 | < 0.0005 | 6.62 | 3.59-12.24 | < 0.0005 |
   ≥ 55 | 2.98 | 1.75-5.09 | < 0.0005 | 2.88 | 1.54-5.38 | 0.001 |
Female | 1.77 | 1.23-2.56 | 0.002 | 1.69 | 1.09-2.61 | 0.018 |
Birth order | Â | Â | < 0.0005 | Â | Â | 0.001 |
   1 | 1.00 |  |  | 1.00 |  |  |
   2 | 1.17 | 0.78-1.73 | 0.481 | 0.93 | 0.59-1.47 | 0.760 |
   3 | 0.68 | 0.41-1.14 | 0.159 | 0.54 | 0.30-1.00 | 0.050 |
   ≥ 4 | 0.15 | 0.05-0.44 | < 0.0005 | 0.08 | 0.02-0.30 | < 0.0005 |
Day care age 0-3 | 0.50 | 0.35-0.73 | < 0.0005 | 0.50 | 0.31-0.80 | 0.004 |
Residence age 0-6 | Â | Â | 0.011 | Â | Â | 0.015 |
   < 10000 | 1.00 |  |  | 1.00 |  |  |
   10000-100000 | 0.51 | 0.28-0.94 | 0.034 | 0.67 | 0.33-1.35 | 0.262 |
   > 100000 | 0.43 | 0.25-0.75 | 0.003 | 0.43 | 0.23-0.81 | 0.009 |