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. Author manuscript; available in PMC: 2011 Feb 14.
Published in final edited form as: J Pediatr. 2009 Sep;155(3):331–37.e1. doi: 10.1016/j.jpeds.2009.02.026

Table II.

Population description.

Transfused Non-transfused
Number of patients, n 447 45
BW, g* 766 ± 106 793 ± 161
GA, weeks* 26.1 ± 1.3 27.3 ± 0.7
Male sex, n (%) 27 (57) 0 (0)
Apgar, 1 minute* 4 ± 2 4 ± 2
Apgar, 5 minute* 6 ± 2 6 ± 1
Birth HCT* 42% ± 6% 42% ± 4%
Pre-transfusion HCT 28.4%
Post-transfusion HCT 36.9%
Mortality, n (%) 8 (17) 0 (0)
Cesarean section, n (%) 29 (62) 2 (40)
Twins, n (%) 4 (8.5) 0
*

Mean ± SD.