From: Formal and informal human milk donation in New Zealand: a mixed-method national survey
Criteria | Primary (n = 46) | Secondary (n = 38) | Tertiary (n = 40) | Other (n = 13) | Mix* (n = 37) | P value** |
---|---|---|---|---|---|---|
Preterm infants | 19 (41.3%)a | 30 (78.9%)b | 30 (32.5%) a | 5 (38.5%) a | 27 (73%) a, b | < 0.001 |
Term infants | 39 (84.8%) a | 32 (84.2%) a | 18 (45%) b | 11 (84.6%) a | 26 (70.3%) a, b | < 0.001 |
Birthweight ≤ 1500 g | 21 (45.7%) a, b | 25 (65.8%) a | 27 (67.5%) a | 5 (38.5%) b | 28 (75.7%) a, b | 0.02 |