Table 3.
Assessment of dilution
| AMHa | ||
|---|---|---|
| PPCOS | Coeff | P |
| BMI (kg/m2) | –0.02 (–0.03, –0.00) | 0.02 |
| BSA (m2) | –0.21 (–0.71, 0.29) | 0.41 |
| Age (years) | –0.03 (–0.05, –0.02) | <0.001 |
| White | 0.09 (–0.06, 0.23) | 0.26 |
| AMHa | ||
| OVA | Coeff | P |
| BMI (kg/m2) | –0.02 (–0.04, 0.00) | 0.04 |
| BSA (m2) | –0.02 (–0.55, 0.51) | 0.94 |
| Age (yrs) | –0.06 (–0.07, –0.04) | <0.001 |
| White | 0.33 (0.18, 0.47) | <0.001 |
Single multivariate model incorporating all predictors shown in rows and further adjusted for smoking and study center.
Abbreviations: AMH, antimüllerian hormone; BMI, body mass index; BSA, body surface area; coeff, coefficient; OVA, ovarian aging control cohort; PPCOS, pregnancy in polycystic ovary syndrome.
a AMH transformed by natural logarithm.