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. 2023 Jan 17;22:7. doi: 10.1186/s12944-023-01772-9

Table 4.

The results of the two-piecewise linear regression model

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

Adjusted age, sex, BMI, SBP, DBP, FPG, ALT, AST, HbA1C, TC, TG, fatty liver, smoking and drinking status, exercise status