Table 3.

Oocyte retrieval cycle characteristics of the patients in the OMA group and peritoneal EMS group.

Characteristics	OMA group	Peritoneal EMS group	p
No. of patients	363	96
No. of oocyte retrieval cycles	363	96
No. of >14 mm follicles on the trigger day	6.79 ± 5.67	8.21 ± 5.50	0.028
No. of oocytes retrieved, n	7.50 ± 6.07	9.30 ± 6.47	0.011
No. of MII oocytes retrieved, n	6.32 ± 5.25	7.36 ± 5.58	0.087
Method of insemination			0.000
IVF, %	82.3(2,028/2,465)	89.5(722/807)
ICSI, %	17.7(437/2,465)	10.5(85/807)
No. of D3 top-quality embryos, n	2.60 ± 2.71	2.66 ± 2.78	0.852
No. of embryos cultured to blastocyst stage No. of viable blastocyst Viable blastocyst rate, %	1,029 177 17.2	305 45 14.8	0.314
No. of viable embryos, n	2.93 ± 2.64	2.94 ± 2.72	0.983
Oocyte retrieval rate, %	67.8 (2,724/4,016)	72.4 (893/1,234)	0.003
Poor ovarian response, %	21.2 (77/363)	11.5 (11/96)	0.031
Mature oocyte rate, %	84.2 (2,294/2,724)	79.2 (707/893)	0.001
Fertilization rate, %	85.3 (2,102/2,465)	75.6 (610/807)	0.000
Normal fertilization rate, %	80.6 (1,986/2,465)	70.1 (566/807)	0.000
Cleavage rate, %	97.1 (1,929/1,986)	96.8 (548/566)	0.700
Viable embryo rate per oocyte retrieved, %	39.1 (1,064/2,724)	31.6 (282/893)	0.000
High-quality embryo rate per oocyte retrieved, %	34.6 (943/2,724)	28.6 (255/893)	0.001

The red number highlights the p which was less than 0.05 signifing the statistic difference.