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Table 2 Summary of LV Volumes and Function by CMR versus Echo in the Post-MI cohort: Means (SD)

From: Cardiac magnetic resonance versus transthoracic echocardiography for the assessment of cardiac volumes and regional function after myocardial infarction: an intrasubject comparison using simultaneous intrasubject recordings

Metric (unit)

CMR

Echo

p-value

Correlation(r)

p-value

LV EDV (ml)

171 (62)

102 (42)

<0.001

0.701

<0.001

LV ESV (ml)

88 (47)

53 (28)

<0.001

0.746

<0.001

LV SV (ml)

83 (24)

49 (22)

<0.001

0.536

<0.001

LV EF (%)

51 (11)

47 (11)

0.02

0.672

<0.001

Worst WMS (units)

2.79 (0.88)

1.98 (0.85)

<0.001

0.692

<0.001

Total WMS/pt

26.0 (7.0)

23.0 (7.0)

0.001

0.657

<0.001

Average WMS

1.53 (0.41)

1.39 (0.42)

0.001

0.657

<0.001

  1. Abbreviations: CMR = cardiac magnetic resonance; echo = echocardiography; MI = myocardial infarction. Left ventricular end diastolic volume (LVEDV), left ventricular end systolic volume (LVESV), left ventricular stroke volume (LVSV), left ventricular ejection fraction (LVEF), 17 segment wall motion score (WMS)