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Table 4 The results of the two-piecewise linear regression model

From: The relationship between the ratio of gamma-glutamyltransferase to high-density lipoprotein cholesterol and the risk of diabetes mellitus using publicly available data: a secondary analysis based on a longitudinal study in Japan

 

Incident of diabetes (HR, 95%CI)

P value

Fitting model by standard linear regression

1.01 (1.00, 1.01)

0.0670

Fitting model by two-piecewise linear regression

Inflection point of GGT/HDL-C

6.53

 

  ≤ 6.53

2.57 (1.20, 5.49)

0.0151

  ≥ 6.53

1.00 (1.00, 1.01)

0.0803

P for log likelihood ratio test

0.001

  1. Adjusted age, sex, BMI, SBP, DBP, FPG, ALT, AST, HbA1C, TC, TG, fatty liver, smoking and drinking status, exercise status
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Lipids in Health and Disease

ISSN: 1476-511X