Skip to main content

Advertisement

Table 3 Mean differences (ml) and limits of agreement (mean ± SD) in left ventricular volumes and ejection fraction measured by single beat and four-beat ECG-gated three-dimensional echocardiography in patients with atrial fibrillation

From: Three-dimensional echocardiography using single-heartbeat modality decreases variability in measuring left ventricular volumes and function in comparison to four-beat technique in atrial fibrillation

  Group B Group B Group B
  EDV 4B - EDV SB ESV 4B - ESV SB EF 4B - EF SB
Mean difference ± SD -32.5 ± 15 -12.2 ± 10.5 -7 ± 10
Limits of agreement -62.5 to -2.5 -33.2 to 8.8 -27 to 13
  1. EDV: end-diastolic volume, ESV: end-systolic volume, EF: ejection fraction,
  2. 4B: four-beat, SB: single-beat.