Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Larisa Tereshchenko
With
American Heart Association
Age
18–89
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
records of systolic heart failure patients with primary prevention ICDs/CRT-Ds implanted for routine clinical indications
You may not be if
absent baseline pre-implant digital ECG;
missing data on clinical predictors and covariates;
missing ICD programming data (including number of intervals to detect \[NID\] or time to detect, number of detection zones, heart rate for each detection zone, and anti-tachycardia pacing \[ATP\] programming);
missing outcomes data.
records of patients with inherited channelopathies (e.g. long QT syndrome, Brugada syndrome), inherited cardiomyopathies (e.g. hypertrophic cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy), and congenital heart disease.
