Table 1 Secondary analysis
Outcome | Clinically relevant Denominator |
|---|---|
Miscarriage rate | per total number of women with a positive pregnancy test at two weeks +/− three days after embryo transfer |
Multiple pregnancy | per total number of pregnant women with an ongoing pregnancy resulting in delivery |
Gestational diabetes mellitus | per total number of pregnant women with an ongoing pregnancy resulting in delivery |
Hypertensive disorders | per total number of pregnant women with an ongoing pregnancy resulting in delivery |
Antepartum haemorrhage | per total number of pregnant women with an ongoing pregnancy resulting in delivery |
Preterm delivery (< 37 completed weeks) | per total number of pregnant women with an ongoing pregnancy resulting in delivery |
Very preterm delivery (< 32 completed weeks) | per total number of pregnant women with an ongoing pregnancy resulting in delivery |
Low birth weight (< 2500 g at birth) | per total number of babies born |
Very low birth weight (< 1500 g at birth) | per total number of babies born |
High birth weight (> 4000 g at birth) | per total number of babies born |
Large for gestational age (>90th centile) | per total number of babies born |
Small for gestational age (<10th centile) | per total number of babies born |
Congenital anomaly/birth defect | per total number of babies born |
Perinatal mortality | per total number of babies born |