|  | Model 1 | Model 2 | ||
---|---|---|---|---|---|
Characteristics | Value | OR | 95% CI | OR | 95% CI |
Infant factors | Â | Â | Â | Â | Â |
Gestational age at birth | Weeks | 0.95* | 0.92:0.99 | 0.96* | 0.92:1.00 |
Weight at birth | Kilograms | 0.78** | 0.68:0.90 | 0.70*** | 0.59:0.83 |
Sexa | Girl | 1.21** | 1.06:1.38 | 1.20** | 1.05:1.37 |
Maternal factors | Â | Â | Â | Â | Â |
Age | Years | 1.06*** | 1.04:1.07 | 1.05*** | 1.04:1.07 |
BMI | Mass(kg) / Height(m)2 | 0.99* | 0.97:1.00 | 0.96 | 0.93:1.00 |
Educationb | Intermediate education | 1.18* | 1.02:1.37 | 1.19* | 1.03:1.38 |
 | Long education | 1.52*** | 1.25:1.84 | 1.52*** | 1.25:1.85 |
Smokingc | No | 1.52*** | 1.21:1.91 | 1.52*** | 1.21:1.92 |
Parityd | Multipara | 1.15 | 0.99:1.33 | 1.73** | 1.17:2.57 |
Attachment factors | Â | Â | Â | Â | Â |
Recognise cues of hunger week 0-5e | Always | 1.27*** | 1.11:1.45 | 1.27** | 1.11:1.45 |
Perceived infant temperamentf | Not temperamental | 1.45*** | 1.18:1.78 | 1.77*** | 1.35:2.33 |
Feeding factors | Â | Â | Â | Â | Â |
Breastfed or formula-fed at week 5g | Formula and breastfed | 1.75*** | 1.30:2.35 | 1.72*** | 1.27:2.33 |
 | Only breastfed | 2.51*** | 1.94:3.26 | 2.52*** | 1.93:3.28 |
Interactions | Â | Â | Â | Â | Â |
BMI x feeding in week 5h | BMI for formula and breastfed | Â | Â | 0.99 | 0.94:1.03 |
 | BMI for only breastfed |  |  | 1.03 | 0.99:1.08 |
Parity x perceived temperamenti | Multipara and not temperamental | Â | Â | 0.63* | 0.42:0.95 |
Birth weight x recognise cuesj | Kilograms and always | Â | Â | 1.29* | 1.03:1.62 |