Table 2.

CBU banking rates according to estimated fetal weight cut-offs in women planning a trial of labor

Estimated fetal weight	CBU (n)			Banking rate (%)
	Recruited	Not banked	Banked
No cut off	487	392	95	19.5
3200 g	358	282	76	21.2
3300 g	302	233	69	22.8
3400 g	255	196	59	23.1
3500 g	214	162	52	24.3
3600 g	149	108	41	27.5
3700 g	108	72	36	33.3
3800 g	75	49	26	34.7