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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.