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Table 2 Univariable and multivariable regression analysis for MVO

From: Prediction of microvascular obstruction by coronary artery angiography score after acute ST-segment elevation myocardial infarction: a single-center retrospective observational study

Variable

OR

95% CI

p-value

Univariable analysis

Peak Troponin I

1.153

1.089–1.220

 < 0.001

Peak CK

1.000

1.000–1.001

 < 0.001

Peak CK-MB

1.003

1.001–1.005

0.005

PRO-BNP

1.001

1.001–1.006

0.006

CRP

1.012

0.997–1.027

0.132

Culprit artery LAD

4.489

2.039–9.885

 < 0.001

Culprit artery RCA

0.224

0.097–0.516

 < 0.001

Initial TIMI flow 0/1

5.630

1.809–17.524

0.003

LVEF (%)

0.895

0.854–0.939

 < 0.001

AAR (% LV)

1.107

1.043–1.175

0.001

IS (% LV)

1.221

1.138–1.311

 < 0.001

MSI (%)

0.927

0.885–0.971

0.001

SYNTAX score

6.100

2.735–13.607

 < 0.001

SYNTAX II score

10.274

4.274–24.698

 < 0.001

Gensini score

11.172

4.758–26.231

 < 0.001

Multivariable analysis

Peak Troponin I

1.236

1.095–1.395

0.001

SYNTAX II score

11.636

1.816–74.556

0.010

  1. MVO Microcirculation obstruction; OR Odd ratio; CI Confidence interval; CK Creatine kinase; CK-MB Creatine kinase isoenzyme; PRO-BNP Pro-B-type natriuretic peptide; CRP C-Reaction protein; LAD Left anterior descending coronary artery; RCA Right coronary artery; TIMI Thrombolysis in myocardial infarction; LVEF Left ventricular ejection fraction; AAR Area at risk; IS Infarction size
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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