Table 2.

Cycle outcomes of patients treated with uhCG or rhCG

Variable	Group A uhCG n = 60	Group B rhCG 250 μg n = 60	Group C rhCG 500 μg n = 60	p-value
Duration of stimulation (day)	10.13 ± 1.50	10.37 ± 1.54	10.37 ± 1.40	0.60
Total dose of FSH required (IU)	1626 ± 385.77	1647 ± 614.74	1586 ± 321.42	0.75
Endometrial thickness(mm)	9.7 ± 1.38	9.6 ± 1.74	10.01 ± 1.58	0.35
Number of aspirated Follicles	16.27 ± 7.80	17.65 ± 7.73	16.08 ± 6.81	0.45
Number of retrieved oocytes	11.37 ± 5.3	12.40 ± 6.44	12.25 ± 5.30	0.56
Number of retrieved oocytes per aspirated follicles	71.82 ± 15.09	69.84 ± 17.44	77.16 ± 17.61 a	0.04
Number of metaphase II oocytes (MII)	9.62 ± 4.50	10.67 ± 5.88	10.75 ± 5.07	0.41
Number of immature oocytes (MI&GV)	1.41 ± 2.64	1.11 ± 1.53	1.15 ± 1.60	0.66
Fertilization rate	61.2(364/595)	64.1(408/637)	59.8(383/640)	0.28
Number of produced embryos	6.18 ± 3.78	6.98 ± 5.02	6.62 ± 3.67	0.58
Number of excellent quality embryos	1.60 ± 2.14	2.40 ± 3.04	1.85 ± 2.00	0.18
Number of good quality embryos	2.30 ± 1.90	2.20 ± 1.92	2.12 ± 1.60	0.85
Number of transferred embryos	2.07 ± .95	1.72 ± 1.13	2.15 ± .84	0.06
Number of embryos frozen	2.05 ± 2.82	3.12 ± 3.94	2.40 ± 3.02	0.19

Values are expressed as mean ± standard deviation or number (percentage)

^aGroup C versus group B (P = .04)