Table 1 Infant characteristics by human milk group
Low HM < 50% of HM in enteral feed first 14 days of life N=46 | High HM ⩾50% of HM in enteral feed first 14 days of life N=156 | |
|---|---|---|
Necrotizing enterocolitis | 5 (10.9%) | 5 (3.2%)a |
Age of onset (days) | 21.8±6.7 | 24.2±5.6 |
Enteral feed volume prior to NEC onset (ml/kg/day) | 46.5±14.8 | 32.3±4.1 |
Surgical NEC | 1 (2.1%) | 2 (1.3%) |
Death | 1 (2.1%) | 2 (1.3%) |
Suspected cases | 6 (13.0%) | 22 (14.1%) |
Birth weight (g) | 1184.2±30.2 | 1112.8±17.8a |
Gestational age (weeks) | 29.2±0.3 | 28.1±0.2a |
Respiratory distress syndrome | 30 (65.2%) | 136 (87.1%)a,b |