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Table 1 Comparison of general baseline data between balloon group and stent group

From: Study on the safety and effectiveness of drug-coated balloons in patients with acute myocardial infarction

article Bracket group
( N  = 42)
Balloon group
(N = 38)
P value
age) 56±11 59±11 P  > 0.05
male 35 (82) 30 (75)
Body mass index (/ m 2 ) 25±12 26±5
Time from symptom onset to balloon expansion (hours) 9±1 9±2
Target lesion
 Left anterior descending branch 22 (50) 19 (52)
 Left circumflex artery 8 (18) 7 (19)
 Right coronary artery 12 (26) 12 (31)
 hypertension 12 (26) 8 (22)
 diabetes 15 (35) 10 (28)
 Family history of coronary heart disease 11 (30) 11 (25)
 smokes 28 (31) 24 (28)
 End diastolic diameter of left ventricle (mm) 55±10 52±13
 Left ventricular ejection fraction (%) 45±8 48±11
  1. All count data are cases (%)