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Table 3 Logistic regression analysis of GLS < 18% by TyG index quartiles

From: Association between triglyceride glucose index and subclinical left ventricular systolic dysfunction in patients with type 2 diabetes

 

Model 1

Model 2

Model 3

OR (95%CI)

P value

OR (95%CI)

P value

OR (95%CI)

P value

Q1 (TyG index ≤ 8.89)

Reference

—

Reference

—

Reference

—

Q2 (8.89 < TyG index ≤ 9.44)

1.34 (0.50, 3.64)

0.561

1.59 (0.57, 4.48)

0.380

1.28 (0.30, 5.55)

0.741

Q3 (9.44 < TyG index ≤ 9.83)

4.29 (1.63, 11.35)

0.003

4.87 (1.78, 13.28)

0.002

4.52 (1.12, 18.27)

0.034

Q4 (TyG index > 9.83)

5.83 (2.15, 15.82)

< 0.001

6.86 (2.44, 19.30)

< 0.001

5.23 (1.12, 24.51)

0.036

  1. Bold indicates P < 0.05. Abbreviations: TyG, triglyceride glucose; OR, odds ratio; CI, confidential interval. Model 1: unadjusted; Model 2: adjusted for age and gender; Model 3: further adjusted for age, gender, diabetes duration, systolic pressure, HbA1c, BMI, hypertension, heart rate, logarithmic microalbuminuria, LVEF and insulin therapy