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Infant characteristics.
| IPF | eHF | p | |
|---|---|---|---|
| Gender, n (%) | 0.774 | ||
| Male | 11 (61%) | 9 (56%) | |
| Female | 7 (39%) | 7 (44%) | |
| Birth type, n (%) | 0.311 | ||
| Singleton | 7 (39%) | 9 (56%) | |
| Twin | 11 (61%) | 7 (44%) | |
| Gestational age, weeks, mean (SD) | 30 (1,7) | 29,8 (2) | 0.860 |
| Birth weight g, mean (SD) | 1303 (254) | 1334 (244) | 0.723 |
| High risk for allergy, n (%) | 12 (67%) | 7 (44%) | 0.179 |
| Breastfeeding duration, n (%) | 0.725 | ||
| Exclusively formula | 2 (11%) | 2 (14%) | |
| Breastfeeding <4 months | 12 (67%) | 8 (53%) | |
| Breastfeeding >4 months | 4 (22%) | 5 (33%) |
