[Pregnancy predictive factors in case of double embryo transfer during "Top Quality" attempts].

Objectives: To identify IVF±ICSI pregnancy predictive factors during "Top Quality" attempts in case of double embryo transfer.

Patients And Methods: Three years retrospective study (2007, 2008 and 2009) on parameters and results obtained during IVF±ICSI defined as "Top Quality" attempts: first or second attempts on less than 35years old women (age inferior or equal to) with one or two "Top Quality" embryo transfer.

Results: In case of double embryo transfer, pregnancy predictive factors are (OR [IC 95%], P): average endometrial thickness on start (4.