Variables | All infants | Twins | Singleton | ||||||
---|---|---|---|---|---|---|---|---|---|
 | aOR1 | 95%CI | p* | aOR1 | 95%CI | p* | aOR1 | 95%CI | p* |
Twin | 0.27 | 0.09, 0.86 | 0.03 | – | – | – | – | – | – |
Gestational age | Â | Â | Â | Â | Â | Â | 0.71 | 0.44, 1.12 | 0.14 |
Exclusive breastfeeding at discharge | – | – | – | 7.29 | 1.74, 30.56 | 0.007 | – | – | – |
Own mother’s milk≥50% at 2 weeks post-discharge | 8.20 | 2.6, −25.50 | < 0.001 | – | – | – | 32.66 | 3.00, 355.25 | 0.004 |