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Table 3 The threshold effect analysis of CMI was analyzed

From: Association between cardiometabolic index and infertility among American women aged 20–45 years: a cross-sectional analysis from 2013–2020 NHANES data

 

Adjusted OR (95% CI), P-value

Inflection point

0.59

CMI < 0.59

4.47 (2.19, 9.15) < 0.0001

CMI > 0.59

1.01 (0.81, 1.24) 0.9621

P for Log-likelihood ratio

< 0.001

  1. Notes: CMI: The cardiometabolic index
  2. Adjust for: Age; Race; Ratio of income; Marital status; Education; Smoke; hypertension; diabetes