Table 3 Univariate Cox regression analysis for the association between baseline variables and all-cause mortality

Female

1.07 (0.68, 1.69)

0.758

Age

1.11 (0.99, 1.24)

0.062

BMI

0.95 (0.90, 1.02)

0.138

Hypertension

1.17 (0.61, 2.27)

0.636

Previous stroke

1.79 (1.13, 2.83)

0.012

Previous MI

1.62 (0.96, 2.72)

0.071

Hyperlipidemia

1.02 (0.62, 1.67)

0.932

CKD

2.42 (1.49, 3.93)

0.004

Current smoking

1.06 (0.66, 1.68)

0.819

SBP

0.99 (0.98, 1.00)

0.01

DBP

0.97 (0.96, 0.99)

0.006

Aspirin

0.33 (0.10, 1.06)

0.062

Clopidogrel

0.56 (0.24, 1.29)

0.174

Statin

1.12 (0.51, 2.43)

0.780

β-blocker

1.06 (0.67, 1.66)

0.806

ACEI/ARB

1.17 (0.75, 1.84)

0.485

eGFR

0.97 (0.96, 0.98)

 < 0.001

FBG

1.04 (1.02, 1.06)

 < 0.001

UA

1.00 (1.00, 1.00)

0.537

LVEF

0.97 (0.95, 0.99)

0.002

Gensini score

1.01 (1.00, 1.01)

0.001

LAD lesion

0.93 (0.54, 1.60)

0.797

LCX lesion

1.28 (0.81, 2.03)

0.290

RCA lesion,

1.31 (0.79, 2.18)

0.300

LM lesion

0.98 (0.54, 1.77)

0.951

Multivessel lesion

1.67 (0.94, 2.97)

0.079

Treatment

  Intensive medication

1.0

  PCI

0.81 (0.52, 1.26)

0.343

  CABG

0.26 (0.04, 1.90)

0.185

  TC

1.20 (0.98, 1.48)

0.081

  TG

1.26 (0.99, 1.60)

0.057

  LDL-C

1.18 (0.92, 1.51)

0.204

  HDL-C

0.59 (0.29, 1.19)

0.142

  TyG index

1.76 (1.28, 2.42)

0.001

TyG group

  Tertile 1

1.0

  Tertile 2

1.56 (0.88, 2.78)

0.129

  Tertile 3

2.13 (1.23, 3.71)

0.007