Table 2 Associations of infant feeding practices with ASD among US children aged 2–5 years (weighted data)
Crude Model | Adjusted Model | ||||||||
|---|---|---|---|---|---|---|---|---|---|
t | df | ORs (95% CI) | P | t | df | aORs (95% CI) | P | ||
Breastfeeding Duration, Months | -2.30 | 34246 | 0.97 (0.95, 1.00) | 0.02 | -0.90 | 34226 | 0.99 (0.97, 1.01) | 0.37 | |
Breastfeeding Duration in Categories | |||||||||
Never | Reference | Reference | |||||||
> 0–6 months | -1.41 | 34243 | 0.71 (0.45, 1.14) | 0.16 | -0.72 | 34223 | 0.84 (0.51, 1.36) | 0.47 | |
> 6–12 months | -2.31 | 34243 | 0.52 (0.30, 0.91) | 0.02 | -0.94 | 34223 | 0.76 (0.42, 1.35) | 0.35 | |
> 12–24 months | -2.16 | 34243 | 0.54 (0.30, 0.95) | 0.03 | -0.76 | 34223 | 0.79 (0.43, 1.45) | 0.45 | |
> 24 months | -1.97 | 34243 | 0.49 (0.24, 1.00) | 0.05 | -1.14 | 34223 | 0.66 (0.32, 1.35) | 0.26 | |
Ever Breast-fed | |||||||||
No | Reference | Reference | |||||||
Yes | -2.33 | 34998 | 0.60 (0.39, 0.92) | 0.02 | -1.01 | 34978 | 0.79 (0.50, 1.25) | 0.31 | |
Breastfeeding Status | |||||||||
No Breastfeeding | Reference | Reference | |||||||
Partial Breastfeeding | -2.54 | 34997 | 0.57 (0.37, 0.88) | 0.01 | -1.26 | 34977 | 0.74 (0.47, 1.18) | 0.21 | |
Exclusive Breastfeeding | -0.63 | 34997 | 0.82 (0.43, 1.54) | 0.53 | 0.34 | 34977 | 1.12 (0.57, 2.20) | 0.74 | |