From: A comparative, observational study evaluating dosing characteristics and ovarian response using the recombinant human follicle-stimulating hormone pen injector with small-dose dial in assisted reproductive technologies treatment in Asia: IMPROVE study
Independent variable
Category
Regression Coefficient
Standard Error
P-value
Odds Ratio (95% CI)
N
3202
AFC
>20
≤20
-1.1
0.5
0.0333
1.00
0.32 (0.1–0.91)
BMI (kg/m2)
<18.5
18.5–30.0
-1.2
0.0178
0.30 (0.11–0.81)