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. 2022 Nov 26;21:126. doi: 10.1186/s12944-022-01732-9

Table 2.

Echocardiography and coronary angiography findings in participants with coronary artery disease

Count Column N %
LVEF LVEF ≤ 40% 173 28.4%
LVEF between 41%-55% 389 63.8%
LVEF > 55% 212 27.3%
Type of CAD Nonobstructive CAD 322 41.6%
One-vessel coronary disease 129 16.7%
Two-vessel coronary disease 115 14.9%
Three-vessel coronary disease 208 26.9%
Severity of atherosclerosis Minimal stenosis 327 42.7%
Moderate stenosis 109 14.1%
Severe stenosis 338 43.7%

CAD Coronary artery disease, LVEF Left ventricular ejection fraction