Shall We Stop Focusing on QTc Interval in Eating Disorders?

We read the article by Krantz et al1 “Is QTc-Interval Prolongation an Inherent Feature Of Eating Disorders? A cohort study” with great interest. The study concluded that in patients with eating disorders, population-mean QTc was normal and marked QTc prolongation occurred solely in the presence of extrinsic factors, suggesting that QTc prolongation is not intrinsic to eating disorders.
Source: The American Journal of Medicine - Category: General Medicine Authors: Tags: Letter Source Type: research