Table 2.

Multivariate analysis of death or major bleeding within 28 days of randomization

	OR	95% CI	P
Gestational age (d)*	0.58	0.40-0.84	.004
Postnatal age (d)*	0.68	0.40-1.16	.155
Antenatal corticosteroids	0.76	0.41-1.39	.373
Intrauterine growth retardation	0.95	0.60-1.50	.825
Female sex	0.96	0.65-1.43	.848
Sepsis	1.32	0.86-2.02	.204
Treatment (50 × 109/L threshold)	1.58	1.08-2.33	.019
Necrotizing enterocolitis	1.62	0.95-2.78	.079
Previous major bleed	1.63	1.00-2.65	.049

N = 653.

^*Interquartile range OR.