The prevalence and association of patients with impaired left ventricular ejection fraction and complete left bundle-branch block in Taiwan

ConclusionsPatients in Taiwan had a low prevalence of LVEF<35% and cLBBB. About three-fourth of patients with cLBBB did not experience HF events, and 56% of them had a normal LVEF. The development of an effective triage strategy for these patients is warranted.
Source: Journal of the Formosan Medical Association - Category: General Medicine Source Type: research