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Table 2 Univariate analysis

From: Association of stent diameter and target vessel revascularization in patients undergoing percutaneous coronary intervention: a secondary retrospective analysis based on a Chinese cohort study

Variables

Statistics

TVR, P value

Male

1715 (68.00%)

1.54 (1.01, 2.35) 0.0473

Age

59.97 ± 11.09

1.01 (0.99, 1.02) 0.5222

Hypertension

1240 (49.19%)

1.07 (0.74, 1.54) 0.7115

Diabetes mellitus

520 (20.63%)

1.15 (0.75, 1.78) 0.5173

Smoking

811 (32.16%)

1.07 (0.73, 1.58) 0.7253

Stroke

133 (5.27%)

1.85 (0.97, 3.53) 0.0618

COPD

22 (0.87%)

3.16 (0.92, 10.82) 0.0671

OMI

233 (9.24%)

1.29 (0.73, 2.29) 0.3830

Atrial fibrillation

50 (1.98%)

2.24 (0.87, 5.74) 0.0941

Heart failure

294 (11.68%)

1.33 (0.79, 2.23) 0.2801

Prior PCI

169 (6.70%)

2.58 (1.52, 4.36) 0.0004

Prior CABG

21 (0.83%)

0.98 (0.13, 7.39) 0.9871

LDL-C

2.67 ± 0.94

1.05 (0.86, 1.29) 0.6295

HDL-C

1.06 ± 0.32

0.81 (0.42, 1.54) 0.5180

TC

4.26 ± 1.06

1.14 (0.95, 1.35) 0.1521

Statin

2293 (90.92%)

0.56 (0.33, 0.94) 0.0273

Clopidogrel

2415 (95.87%)

1.22 (0.44, 3.38) 0.6993

Aspirin

2487 (98.69%)

0.79 (0.19, 3.32) 0.7431

Diameter of stent

3.07 ± 0.43

0.49 (0.30, 0.77) 0.0023

Length of stent

50.12 ± 32.63

1.01 (1.00, 1.01) 0.0003

Bifurcation lesion

443 (17.57%)

1.36 (0.87, 2.11) 0.1758

Ostial lesion

274 (10.86%)

0.89 (0.48, 1.64) 0.7084

Total chronic occlusions

224 (8.88%)

1.35 (0.76, 2.40) 0.3037

Occulsion

329 (13.05%)

0.72 (0.39, 1.32) 0.2828

LM

86 (3.41%)

1.50 (0.64, 3.51) 0.3500

LAD

2084 (82.63%)

1.23 (0.74, 2.04) 0.4354

LCX

1217 (48.26%)

1.28 (0.89, 1.84) 0.1864

RCA

1249 (49.52%)

1.50 (1.03, 2.17) 0.0326

  1. TVR, target vessel revascularization; COPD, chronic obstructive pulmonary disease; OMI, old myocardial infarction; PCI, percutaneous coronary intervention; CABG, coronary artery bypass grafting; LDL-C, low-density lipoprotein cholesterol; HDL-C, high-density lipoprotein cholesterol; TC, total cholesterol; LM, left main coronary artery,LAD, left anterior descending artery; LCX, left circumflex artery; RCA, right coronary artery