Table 3. Pregnancy results.
	Group A Only 2 embryos	Group B 2 selected embryos	Group C Only 3 embryos
Clinical pregnancy	94/219 (42.92%)*	218/357 (61.06%)**	121/208 (58.17%)**
Implantation	101/479 (21.09%)*	779/1901 (40.98%)**	410/1109 (36.97%)***
(≥ 2 fetuses) multiple pregnancy	11/94 (11.70%)*	68/218 (31.19%)**	45/121 (37.19%)**
High order multiple pregnancy rate	1/94 (1.06%)*	2/218 (0.92%)*	17/121 (14.05%)**
Miscarriage	11/94 (11.70%)	22/218 (10.09%)	15/121 (12.40%)
Ectopic pregnancy	1/94 (1.06%)	2/218 (0.92%)	1/121 (0.83%)
Delivery rate	82/219 (37.45%)*	194/357 (54.34%)**	105/208 (50.48%)**
(*,**,***)Differ significantly (p < 0.05).