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Table 2 Clinical outcomes (N = 5328)

From: Patient evaluation of the use of follitropin alfa in a prefilled ready-to-use injection pen in assisted reproductive technology: an observational study

Outcome

 

Oocyte retrieval, % (n/N)

97.58 (5199/5328)

Mean (SD) number of oocytes retrieved per cycle with oocyte retrieval*

9.75 (5.83)

Mature oocytes

 

   Number per cycle with oocyte retrieval, mean (SD)

8.07 (4.97)

   Percentage of retrieved oocytes in cycles with oocyte retrieval, mean (SD)

83.28 (19.2)

2PN oocytes

 

   Number per cycle with oocyte retrieval, mean (SD)

5.2 (3.69)

   Percentage of inseminated/injected oocytes, mean (SD)

66.2 (27.9)

Cycles with embryo transfer, % (n/N)

90.26 (4809/5328)

Number of embryos transferred, % (n/N)

 

   1

10.15 (488/4809)

   2

70.56 (3393/4809)

   3

19.30 (928/4809)

Clinical pregnancy rate per embryo transfer, % (n/N)

32.21 (1549/4809)

  1. *n = 5199; n = 5128; n = 5109.
  2. PN; pronuclear; SD, standard deviation.