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Table 3 LV ejection fraction based on estimation of PSE images (n = 71)

From: The utility of pocket-sized echocardiography to assess left ventricular systolic function prior to permanent pacemaker implantation

LV ejection fraction Sonographic Trainee n (%) Echocardiologist n (%)
Normal (>50%) 60 (85%) 58 (82%)
Mild dysfunction (40-50%) 6 (8%) 3 (4%)
Moderate dysfunction (30-40%) 2 (3%) 2 (3%)
Severe dysfunction (<30%) 2 (3%) 3 (4%)
Uninterpretable 1 (1%) 5 (7%)