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Table 4 Co-linearity analysis of MACCEs predictors and TyG index

From: High triglyceride–glucose index is associated with poor prognosis in patients with acute ST-elevation myocardial infarction after percutaneous coronary intervention

 Unstandardized coefficientsStandardized coefficientstSig.Collinearity statistics
BStd. errorBetaToleranceVIF
(Constant)6.6830.356 18.7580.000  
Age, years− 0.0060.002− 0.100− 2.4060.0160.4242.361
DBP, mmHg0.0050.0010.0983.2310.0010.8011.248
Killip class > 1− 0.0800.056− 0.044− 1.4150.1570.7541.325
Smoker0.0940.0430.0662.1840.0290.8031.245
Hypertension0.0660.0630.2061.0500.2980.09710.331
Diabetes mellitus0.2870.3710.2070.7720.4440.05219.393
Anemia− 0.0410.066− 0.018− 0.6170.5380.8241.214
White blood cells− 0.0120.006− 0.061− 1.9310.0540.7411.349
Platelet0.0010.0030.1113.7000.0000.8611.225
Albumin0.0210.0050.1374.4610.0000.8611.225
Measured HbA1c− 0.0530.024− 0.447− 2.1670.0350.08711.464
FPG0.5450.0981.0835.5760.0000.09810.171
Uric acid0.0310.0150.0652.2450.0250.8641.157
eGFR0.0020.0010.1162.9700.0030.4752.106
Lesion vessels− 0.0150.017− 0.033− 0.9000.3680.5511.814
three-vessel disease0.1180.0520.0822.2830.0230.5601.787
Number of stents0.0870.0060.4824.7210.0020.6821.160
Gensini score0.0740.0300.2932.4560.0180.2603.848
LVEF0.5080.1860.0802.7330.0060.8621.160
  1. Dependent variable: TyG index