Coefficient (B) Standard error t p
Constant 0.515 0.169 3.056 0.002
eSET + SET protocol 0.142 0.036 3.942 < 0.001
Women’s age (years) -0.008 0.004 -1.885 0.060
Number of cryopreserved embryos 0.008 0.004 2.009 0.045