Table 2.

Effect of coasting duration on blastocyst formation rate & clinical outcome.

	Coasting Duration
	1–2 days n=69	3–4 days n=62	5-6 days n=35	p value
Blastocyst formation rate	44.23% 288/651	46.94% 246/524	46.42% 130/280	NS
Implantation rate	37.86% 39/103	50.56% 45/89	44.64 25/56	NS
Clinical Pregnancy rate	46.37% 32/69	59.67% 37/62	60% 21/35	NS
Live birth rate	39.13% 27/69	51.61% 32/62	45.71% 16/35	NS

^NS=not significant