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Table 4 Univariate and multivariate Cox regression analysis for predicting MACEs after PCI

From: A synergistic effect of the triglyceride-glucose index and the residual SYNTAX score on the prediction of intermediate-term major adverse cardiac events in patients with type 2 diabetes mellitus undergoing percutaneous coronary intervention

Variables

Univariate analysis

Multivariate analysis

HR

95% CI

P value

HR

95% CI

P value

Age

1.0296

1.0100–1.0495

0.0029

1.0329

1.0119–1.0543

0.0020

Female

0.9596

0.6297–1.4624

0.8479

   

BMI

0.9283

0.8696–0.9911

0.0258

0.9707

0.9069–1.0390

0.3910

ACS

2.0092

1.0415–3.8758

0.0374

1.8754

0.9594–3.6659

0.0659

Smoking

1.0485

0.7061–1.5569

0.8144

   

Previous PCI

1.3494

0.7664–2.3759

0.2991

   

Hypertension

1.1082

0.6949–1.7676

0.6661

   

SBP

0.9963

0.9873–1.0053

0.4170

   

Heart rate

1.0134

1.0007–1.0263

0.0389

1.0058

0.9925–1.0194

0.3928

BNP

1.0003

1.0001–1.0005

0.0056

1.0000

0.9997–1.0003

0.9703

cTnT

1.0000

1.0000–1.0001

0.5601

   

Scr

1.0015

1.0006–1.0024

0.0014

1.0010

0.9999–1.0021

0.0782

HbA1c

0.9964

0.8913–1.1140

0.9499

   

HDL

1.3501

0.6982–2.6107

0.3723

   

LDL

1.0502

0.8396–1.3136

0.6680

   

bSS

1.0543

1.0350–1.0741

 < 0.001

1.0208

0.9940–1.0483

0.1295

rSS

1.0771

1.0520–1.1029

 < 0.001

1.0406

1.0074–1.0750

0.0163

TyG index

1.6053

1.1586–2.2243

0.0044

1.7501

1.2239–2.5025

0.0022

LVEF

0.9680

0.9512–0.9850

 < 0.001

0.9758

0.9531–0.9989

0.0406

β-blockers

0.7380

0.4887–1.1146

0.1487

   

Diuretics

2.1210

1.3954–3.2238

 < 0.001

1.2490

0.7550–2.0661

0.3866

ACEI/ARB

1.0856

0.7317–1.6105

0.6833

   

Insulin

1.6609

1.0963–2.5163

0.0167

1.4817

0.9575–2.2929

0.0776

  1. MACEs major adverse cardiac events, PCI percutaneous coronary intervention, HR hazard ratio, CI confidence interval, BMI body mass index, ACS acute coronary syndrome, SBP systolic blood pressure, BNP brain natriuretic peptide, Scr serum creatinine, HDL high density lipoprotein, LDL low density lipoprotein, bSS baseline SYNTAX score, rSS residual SYNTAX score, TyG index the triglyceride–glucose index, LVEF left ventricular ejection fraction, ACEI/ARB angiotensin converting enzyme inhibitor/angiotensin receptor blocker
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Cardiovascular Diabetology

ISSN: 1475-2840