AF Post MI

New Onset Atrial Fibrillation Score Post Myocardial Infarction

Patient Parameters

Enter clinical and echocardiographic data

Clinical

Age (years)

CHA₂DS₂-VA Score (0-9)

Prior CABG

History of coronary artery bypass graft

Echocardiographic Measurements

LAVI (mL/m²)

Left atrial volume index · Normal 16–34

E/e' Septal (ratio)

Septal E/e' ratio · Normal < 8

MV Deceleration Time (ms)

Mitral valve E-wave deceleration time · Normal 150–240

Risk Assessment

Survival analysis prediction

Model Details

C-index0.860Median time to AF54 daysStudy cohortn = 2,664

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