Simple risk model predicts incidence of atrial fibrillation in a racially and geographically diverse population: the CHARGE-AF consortium

Field Value
Model ID13-073-02
Model NameCHARGE-AF - Augmented Model
Pubmed ID23537808
First AuthorAlonso
JournalJournal of the American Heart Association
Year2013
TitleSimple risk model predicts incidence of atrial fibrillation in a racially and geographically diverse population: the CHARGE-AF consortium
Primary Index ConditionPopulation Sample
Secondary Index ConditionN/A
OutcomeArrhythmia
Model Sample Size18556
Cohort Sample Size18556
Number of Events1186
Follow-Up DurationLong (>6 months)
AUROC0.767
Calibration Reported
CovariatesAge (5 years), Race (white), Height (10 cm), Weight (15 kg), Systolic BP (20 mmHg), Diastolic BP (10 mmHg), Smoking (current), Antihypertensive medication use (yes), Diabetes (yes), Heart failure (yes), Myocardial infarction (yes), LVH by electrocardiogra
Mesh TermsTo be updated
Number of Validations3

External Validations

Yes
3
0.707
1st Author Year Sample Size AUC Calibration Relatedness
Alonso 2013 4469 0.665 Yes Related
Shulman 2016 49599 0.707 Yes Related
Alonso 2013 3203 0.716 Yes Related