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Table 2 Association of cumulative TyG index with heart failure

From: Relationship between cumulative exposure to triglyceride-glucose index and heart failure: a prospective cohort study

 

Quartiles of cumulative TyG index

P for trend

Q1(22.11–32.06)

Q2(32.06–34.53)

Q3(34.53–37.60)

Q4(37.60-56.14)

Case/Total

170/14,037

222/14,038

385/14,037

535/14,037

 

Incidence rate, per 1000 person-years

1.19

1.57

2.80

4.03

 

Model 1

1(Reference)

1.12(0.92,1.37)

1.59(1.32,1.91)

1.94(1.62,2.32)

< 0.001

Model 2

1(Reference)

1.03(0.84,1.25)

1.31(1.08,1.58)

1.43(1.18,1.72)

< 0.001

Model 3

1(Reference)

1.02(0.84,1.25)

1.30(1.08,1.57)

1.41(1.17,1.71)

< 0.001

Model 4

1(Reference)

1.02(0.83,1.25)

1.29(1.07,1.56)

1.40(1.15,1.71)

< 0.001

Model 5

1(Reference)

1.01(0.82,1.23)

1.27(1.05,1.53)

1.36(1.11,1.65)

< 0.001

  1. Model 1: adjust for age, sex
  2. Model 2: included variables in model 1 and further heart rate, HDL-C, LDL-C, WC, hs-CRP, eGFR, current smoker, current drinker, physical activity, hypertension, diabetes mellitus, history of myocardial infarction and history of arrhythmia
  3. Model 3: included variables in model 2 and further hypoglycemic drugs, anti-hypertensive drugs and lipid-lowering drugs
  4. Model 4: included variables in model 3 and further the TyG index2010 at baseline
  5. Model 5: included variables in model 3 and further the TyG index2006 at baseline