From: Association between cardiometabolic index and infertility among American women aged 20–45 years: a cross-sectional analysis from 2013–2020 NHANES data
Variable
Adjust I [OR(95%CI)]
Adjust II [OR(95%CI)]
CMI
1.34 (1.16, 1.55)
1.27 (1.08, 1.49)
Low
1.0
Middle
1.49 (1.15, 1.93)
1.56 (1.19, 2.04)
High
1.95 (1.51, 2.51)
1.85 (1.41, 2.44)
P for trend
< 0.0001