From: Obstetric outcomes following ovarian hyperstimulation syndrome in IVF – a comparison with uncomplicated fresh and frozen transfer cycles
OR
95% C.I
P
Lower
Upper
OHSS
6.31
1.44
27.56
0.01
Gestational age
0.83
0.65
1.07
0.15
Smoking
1.01
0.11
8.65
0.98