Table 1. Demographics
eSET eDET 3ET 4ET
Age 36.9 (4.7) 34.0 (4.3) 35.8 (4.4) 37.0 (4.4)
Number of oocytes retrieved 6.7 (6.7) 12.3 (7.0) 9.0 (5.0) 9.8 (4.8)
Embryos cryopreseved 4.4 (3.1) 4.0 (2.7) 0 0

average (SD)
eSET= elective single embryo transfer; eDET= elective dual-embryo transfers; 3ET= triple-embryo transfer; 4ET four or more embryo transfer