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Table 4 Threshold effect analysis of TG/HDL-C ratio on HF prevalence using a two-part logistic regression model

From: Associations between non-insulin-based insulin resistance indices and heart failure prevalence in overweight/obesity adults without diabetes mellitus: evidence from the NHANES 2001–2018

TG/HDL-C ratio

Adjusted OR (95%CI), P-value

Model I

 

Fitting by the standard linear model

1.2 (1.2, 1.3) < 0.001

Model II

 

Inflection point

6.2

< 6.2

1.4 (1.2, 1.5) < 0.001

> 6.2

0.7 (0.4, 1.1) 0.082

Log likelihood ratio

0.001