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Table 5 The influence of delaying oocyte maturation in patients with an elevated progesterone level on pregnancy and pregnancy outcome

From: Delaying the oocyte maturation trigger by one day leads to a higher metaphase II oocyte yield in IVF/ICSI: a randomised controlled trial

Day hCG PR/cycle CPR/cycle OPR/cycle LBR/cycle   CIR/E* OIR/E* LBR/E*
0 (HPE) 20.7% 20.1% 17.6% 17.6%   0.16 (0.33) 0.15 (0.33) 0.15 (0.33)
+1 (HPL) 31.8% 28.8% 23.2% 23.2%   0.23 (0.38) 0.18 (0.36) 0.18 (0.36)
Odds ratio 1.75 1.61 1.41 1.41 Mean difference 0.063 0.033 0.033
95% CI 0.59 to 5.22 0.54 to 4.78 0.46 to 4.34 0.46 to 4.34 95% CI -0.10 to 0.22 -0.12 to 0.18 -0.12 to 0.18
P 0.31 0.39 0.55 0.55 P 0.44 0.67 0.67
  1. *Numbers are expressed as means (SD).
  2. Unadjusted.