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. 2023 Aug 21;16:167. doi: 10.1186/s13048-023-01251-w

Table 3.

Predictors of the second-trimesters screening of aneuploidy in PCOS and control women using logistic regression model

Variables Odds Ratio 95% CI P-value
Free β-HCG (ng/ml) 1.020 1.001–1.040 0.04
Inhibin-A (pg/ml) 1.049 1.016–1.082 0.003
AFP (ng/ml) 1.032 1.009–1.055 0.007

Dependent variable: odds of PCOS: Polycystic Ovary Syndrome,

Independent variables: Free β-HCG: Free Beta-Human Chorionic Gonadotropin, Inhibin-A, AFP: Alpha Fetoprotein, OR: Odds Ratio, CI: Confidence Interval