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Table 6 Laboratory and clinical outcomes in CC or LE

From: Does the additional use of clomiphene citrate or letrozole for in vitro fertilization deserve more attention?

  N T-Gn T-retrieved ova High quality embryos Cultured blastocyst Blastocyst number OHSS rate Pregnancy rate
CC 604 1787.15 ± 37.94 6.40 ± 0.27 2.05 ± 0.10 2.75 ± 0.17 1.40 ± 0.11 0.8% 44.1%
LE 112 2092.25 ± 111.22 2.93 ± 0.25 0.78 ± 0.13 0.69 ± 0.16 0.32 ± 0.10 1.1% 15.4%
P-value < 0.001* < 0.001* < 0.001* < 0.001* < 0.001* 0.339 0.007*
  1. * Statistically significant. T-retrieved ova: Total number of retrieved ova. Pregnancy rate: Pregnancy rate per fresh cycle