Overall Clinical
Pregnancy Rate
Percentage of Embryo
Transfer with SET
policy
Clinical Pregnancy in
SET
Clinical Pregnancy in
DET
2013 62% 16%a 42% 63%
2014 63% 23%a 45% 63%
2015 61% 17%a 40% 64%
2016 64% 22%a 54% 66%
2017 65% 40%b 52% 72%
2018 61% 43%b 53% 68%
a,b (p<0.05)