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Table 4 Comparison of previous history of cardiovascular intervention between patients who died and who were alive at 1 year

From: Impact of guideline-recommended versus non-guideline-recommended β-blocker and Doppler echocardiographic parameters on 1-year mortality in Thai ischemic cardiomyopathy patients: A prospective multicenter registry

Cardiovascular interventionDied at 1 year
(n = 39)
n (%)
Alive at 1 year
(n = 357)
n (%)
p-value
AICD4 (10.3%)38 (10.6%)1.000
CRT
CRTD
0 (0%)
1 (2.6%)
1 (0.3%)
9 (2.5%)
1.000
1.000
AICD/CRT/CRTD5 (12.8%)48 (13.4%)0.913
PCI16 (41.0%)197 (55.2%)0.092
CABG9 (23.1%)79 (22.1%)0.892
  1. A p-value< 0.05 indicates statistical significance
  2. Abbreviations: AICD automated implantable cardioverter defibrillator; CRT cardiac resynchronization therapy; CRTD cardiac resynchronization therapy defibrillator; PCI percutaneous coronary intervention; CABG coronary artery bypass graft