Association Between Heart Rate-corrected QT Interval and Severe Peripheral Arterial Disease in Patients with Type 2 Diabetes and Foot Ulcers:Aa Case Control Study
Abstract:Background: Half of patients with diabetes and foot ulcers (DFUs) have co-existing peripheral arterial disease (PAD). Prolonged heart rate-corrected QT (QTc) interval was found to be associated with PAD in a general population. The goal of the present study was to investigate the relationship between QTc interval and PAD in patients with DFUs.Methods: The present multi-center cross-sectional study enrolled 281 patients with DFUs. Severity of PAD was classified as no-severe PAD group (no obvious abnormality or … Show more
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