M1 (n=56) | m2 (n=69) | M3 (n=52) | Sig | |
---|---|---|---|---|
GA (weeks) | 27.1±1.4† | 26.9±1.6 | 27.3±1.5 | NS |
BWt (g) | 988±247† | 987±249 | 1015±257 | NS |
F:M (M%) | 37:19 (34%) | 27:42 (64%) | 25:27 (52%) | p=0.01 |
Apgar 1 | 5 (3–6)‡ | 4 (3–6) | 6 (4–7)* | p=0.006 |
Apgar 5 | 7 (6–8)‡ | 7 (6–8) | 8 (7–9)* | p=0.01 |
Surfactant (Y/N) | 53:3 (95%) | 61:8 (88%) | 46:6 (88%) | NS |
CGA start wean (weeks) | 29.6±1.7† | 30.5±2.3 | 29.7±1.9 | NS |
CWt start wean (g) | 1014±38† | 1112±34 | 1074±40 | NS |