From: Endometrial compaction after human chorionic gonadotrophin administration reduces ectopic pregnancy rate following fresh embryo transfer in vitro fertilization/intracytoplasmic sperm injection cycles in patients with non-thin endometrium: a retrospective cohort study
Exposure
group
Non-adjusted
Adjust I
Adjust II
OR
95%CI
P value
No Compress
1.0
Compress
0.51
(0.33, 0.79)
0.0024
0.52
(0.33, 0.81)
0.0040
0.49
(0.31, 0.78)
0.0023