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Table 4 The result of two-piecewise linear regression model

From: Association of Triglyceride to high-density lipoprotein cholesterol ratio and incident of diabetes mellitus: a secondary retrospective analysis based on a Chinese cohort study

 

Incident of diabetes

(HR,95%CI, P)

Fitting model by standard linear regression

1.159 (1.104, 1.215)

< 0.0001

Fitting model by two-piecewise linear regression

 Inflection point of TG/HDL-C

1.186

 

  ≤ 1.186

1.718 (1.433, 2.060)

< 0.0001

  > 1.186

1.049 (0.981, 1.120)

0.1600

P for log likelihood ratio test

< 0.001

 
  1. We adjusted age, gender, BMI, SBP, DBP, FPG, TC, LDL-C, SCR, family history of diabetes, smoking and drinking statuses
  2. CI Confidence interval