Progesterone to number of mature oocyte index is a better predictor of live birth than blood progesterone level in GnRH antagonist protocols

ConclusionsPMOI seems to be more predictive than total P level in terms of IVF outcome and apparently reflects the ability of embryos to develop since it is linked to the implantation rate.
Source: Reproductive BioMedicine Online - Category: Reproduction Medicine Source Type: research