Table 3 Description of column names of the supplemental table that contains clinical detail associated with each tracings.
From: SHDB-AF: a Japanese Holter ECG database of atrial fibrillation
Columns | Description |
|---|---|
Data_ID | Unique ID for each Holter tracing |
Subject_ID | Unique ID for each individual patient |
Annotated | Availability of manual rhythm annotation |
Height | m |
Weight | Kg |
BMI | Body Mass Index |
Date_Holter | Starting date of 24-hour Holter recording |
Indication_Holter | Indication of Holter (see Figure x) |
Age_at_Holter | |
Sex | Female or Male |
AF_Type | Clinical AF types |
Previously_Documented_AFL | History of documented atrial flutter |
Previous_AF_Ablation | True if it was done before Holter |
PPM_on_Holter | Permanent pacemaker (PPM) upon Holter |
PPM_after_Holter | True if it was done after Holter |
PPM_Indication | |
PPM_Date | |
Date_of_First_Diagnosis_of_AF_AFL | Based on electronic medical record |
AF_Duration_Months | Time between the date of first diagnosis of AF/AFL and Holter recording in months |
Antiarrhythmic_Drug_nonBB | Non-beta blocker antiarrhythmic agents such as flecainide and amiodarone on Holter recording day |
Antiarrhythmic_Drug_BB | Beta-blockers on Holter recording day |
Anticoagulation | Anticoagulant on Holter recording day |
Date_1st_AF_Ablation | |
Ablation1_PVI | Pulmonary vein isolation (AF ablation) |
Ablation1_CTI | Cavo-tricuspid isthmus ablation (AFL ablation) |
Ablation1_Others | SVCI: superior vena cava isolation PWI: posterior wall isolation, AT: atrial tachycardia |
Date_Redo_AF_Ablation | |
Redo_Detail | See “Ablation1_Others” |
Echo_Date | |
Echo_LAD | LAD, left atrial diameter (mm) |
Echo_LVEF | LVEF, left ventricular ejection fraction (%) |
Echo_LV_Asynergy | |
Moderate_or_Severe_MR | MR, mitral regurgitation |
Moderate_or_Severe_TR | TR, tricuspid regurgitation |
Moderate_or_Severe_AS | AS, aortic stenosis |
Moderate_or_Severe_AR | AR, aortic regurgitation |
CHF | CHF, congestive heart failure |
HTN | HTN, hypertension |
Age_75_or_Older | |
DM | DM, diabetes mellitus |
Stroke | |
Vascular_Diseases | |
Comments | ESRD: end-stage renal disease, HD: hemodialysis, AP: angina pectoris, SSS: sick sinus syndrome, NSVT: non-sustained ventricular tachycardia, AVB: atrioventricular block, MVR: mitral valve replacement, AVR: aortic valve replacement, PCI: percutaneous coronary intervention, CSA: coronary spastic angina, CKD: chronic kidney disease, CLBBB: complete left bundle branch block, LCC: left coronary cusp, TOF: tetralogy of Fallot, PVR, pulmonary valve replacement, MI: myocardial infarction, VF: ventricular fibrillation, SR: sinus rhythm, PVI: pulmonary vein isolation, PAT: paroxysmal atrial tachycardia, LQTS: long QT syndrome, AVNRT: atrioventricular nodal reentrant tachycardia, ICD; implantable cardioverter defibrillator, HFrEF: heart failure with reduced ejection fraction, PVC: premature ventricular contraction, LAA: left atrial appendage, ICA, internal carotid artery, CTO: chronic total occlusion |
