Table 2:

Endometrial Receptivity Analysis Results

ERA RESULT	Exposed Group N=307
Receptive	125 (40.7)
Non-Receptive*	182 (59.3)
• Pre-receptive	105 (34.2)
• Early receptive	60 (19.5)
• Late receptive	9 (2.9)
• Post-receptive	8 (2.6)
Second Biopsy Needed for Informative Result	12 (3.9)

Data are expressed as N (%);

^*ERA result recommended change in timing of FET from standard 123 hrs +/− 3 hours of progesterone exposure.