Table 4.

Clinical outcome

	Group 1	Group 2	Group 3	Group 4
	N = 29	N = 162	N = 1852	N = 63
Clinical pregnant rate	17.24%*	38.27	45.63%	52.38%
	(5/29)	(62/162)	(845/1852)	(33/63)
Miscarriage rate	20%	11.29%	10.30%	9.09%
	(1/5)	(7/62)	(87/845)	(3/33)
Ongoing rate	13.79%*	32.10%*	38.23%	47.62%
	4/29	52/162	708/1852	30/63
Implantation rate	10.17%*	23.92%	29.80	38.17%

*P < 0.05.