Table 1 Logistic regression analysis of TyG index for MACE and MACCE in patients with acute ST-segment elevation myocardial infarction

MACE

Continuous variable per 1 unit

1.461 (1.091–1.956),

0.011

1.916(1.381,2.658),

0.000

1.686(1.195,2.378),

0.003

1.545(1.057,2.259),

0.025

Quartiles

Quartile 1

Reference

Reference

Reference

Reference

Quartile 2

1.200(0.635,2.270),

0.574

1.285(0.665,2.484),

0.455

1.054(0.525,2.117),

0.882

0.827(0.391,1.752),

0.621

Quartile 3

1.181(0.629,2.219),

0.605

1.539(0.792,2.988),

0.203

1.161(0.572,2.354),

0.697

1.000(0.476,2.103),

0.999

Quartile 4

2.021(1.116,3.659)

2.794(1.473,5.300)

2.191(1.120,4.285)

1.728(0.840,3.556)

0.020

0.002

0.022

0.137

MACCE

Continuous variable per 1 unit

1.427 (1.064–1.914),

0.017

1.838(1.324,2.552),

0.000

1.611(1.141,2.276),

0.007

1.459(0.998,2.132)

0.051

Quartiles

Quartile 1

Reference

Reference

Reference

Reference

Quartile 2

1.137(0.605,2.136),

0.690

1.208(0.630,2.318),

0.570

0.982(0.492,1.962),

0.959

0.763(0.363,1.601),

0.474

Quartile 3

0.961(0.507,1.824),

0.904

1.215(0.622,2.376),

0.569

0.875(0.425,1.805),

0.719

0.746(0.350,1.587),

0.446

Quartile 4

1.913(1.064,3.441)

0.030

2.582(1.372,4.857)

0.003

2.018(1.039,3.922),

0.038

1.578(0.775,3.215)

0.209