title: The Stanford/PAVA data collection form for coding J waves on routine screening 10second ECGs.
abstract: The study of J waves and slurs and their association with cardiovascular death is clouded by the lack of a standardized coding or classification methodology. Over the past three years of studying these ECG patterns, we have evolved a Data Entry Form that is designed to resolve some of the key issues. These issues include the effect of other ECG findings, whether the QRS-ST junction occurs before or after the J waves, if contiguous leads are required and rules to distinguish J waves from fragmented QRS complexes. This form is now being used to code the ECGs of 44,000 VA patients and the follow up is being extended to 15years to resolve these issues.
authors: The Ohio State University College of Medicine, Columbus, OH, USA. soofi.2@osu.edu
authors: Muhammad
authors: M
authors: Soofi
authors: Divya
authors: D
authors: Saini
authors: Victor
authors: V
authors: Froelicher
mesh_terms: D001145:Arrhythmias, Cardiac / Q000145:classification* / Q000175:diagnosis*; D003936:Diagnosis, Computer-Assisted / Q000379:methods*; D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods*; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D013577:Syndrome; D009626:Terminology as Topic
keywords: Cardiovascular death; ECG; J waves