|
Univariable regression
|
Univariable regression
|
Multivariable regression
Model 1
|
Multivariable regression
Model 1
|
Multivariable regression
Model 2
|
Multivariable regression
Model 2
|
|
Odd ratio (95% CI) |
P-value |
Odd ratio (95% CI) |
P-value |
Odd ratio (95% CI) |
P-value |
PCOS status |
|
|
|
|
|
|
No |
Reference |
|
Reference |
|
Reference |
|
Yes |
1.79 (1.46-2.20) |
<.001 |
1.60 (1.13-2.28) |
.009 |
1.42 (.99-2.03) |
.059 |
Maternal age, years |
1.01 (.99-1.03) |
.471 |
1.03 (.99-1.06) |
.075 |
1.03 (.99-1.06) |
.109 |
Maternal age |
|
|
|
|
|
|
≤35 |
Reference |
|
Reference |
|
Reference |
|
>35 |
1.02 (0.82-1.27) |
.863 |
1.21 (0.85-1.74) |
.297 |
1.17 (0.81-1.68) |
.400 |
BMI, kg/m2
|
1.04 (1.02-1.08) |
<.001 |
|
|
1.04 (1.01-1.09) |
<.001 |
BMI |
|
|
|
|
|
|
<25 |
Reference |
|
|
|
Reference |
|
≥25 |
1.77 (1.36-2.30) |
<.001 |
|
|
1.65 (1.26-2.17) |
<.001 |
Prior pregnancy loss |
1.37 (0.99-1.90) |
.060 |
1.30 (0.93-1.81) |
.127 |
1.28 (0.91-1.78) |
.153 |
Comorbid conditions |
1.85 (1.31-2.61) |
<.001 |
2.05
(1.41-2.98) |
<.001 |
2.07 (1.43-3.00) |
<.001 |
Embryo transferred |
|
|
|
|
|
|
SET |
Reference |
|
Reference |
|
Reference |
|
DET |
1.25 (1.06-1.49) |
0.009 |
1.21 (0.93-1.56) |
0.154 |
1.21 (0.93-1.56) |
0.152 |