Table 3.

Maternal age comparison for fertilization rates and embryo development

	1st PB morphology		p	Fertilization		p	Embryo quality		p	Cleavage rate		p
Maternal	A	B	NS	yes	no	NS	good	poor	0.016	early	late	NS
age	32.3 ± 0.3	32.8 ± 0.4		32.3 ± 0.3	32.9 ± 0.4		31.8 ± 0.3	33.3 ± 0.5		32.2 ± 0.3	32.8 ± 0.6

Independent sample t test was used for analysis