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. 2015 Feb 27;15:21. doi: 10.1186/s12905-015-0177-2

Table 2.

IVF cycle characteristics

Salpingectomy group (n = 80) Aspiration group (n = 80) P value
Stimulation period (days) 11.4 ± 1.13 11.68 ± 1.52 0.197
Consumed HP-uFSH units 2752.5 ± 664.5 2869.5 ± 681.75 0.272
Follicles ≥ 18 mm on the day of HCG administration 10.93 ± 4.35 11.33 ± 4.76 0.580
Retrieved oocytes 10.53 ± 3.50 10.87 ± 4.17 0.593
Metaphase II oocytes 9.17 ± 3.54 9.70 ± 3.98 0.394
Two pronucleate embryos 7.35 ± 3.22 7.70 ± 3.55 0.526
Fertilization rate 551/688 (80.09%) 585/737 (79.38%) 0.742
No. of embryos transferred 2.53 ± 0.5 2.57 ± 0.49 0.691
Grade I & II embryos /transferred embryos 146/190 (76.84%) 153/195 (78.46%) 0.715

Values are expressed as mean ± SD or n/n (%).