Development and prospective validation of a clinical index to predict survival in ambulatory patients referred for cardiac transplant evaluation

Field Value
Model ID97-003-01
Model NameHeart Failure Survival Score (HFSS) - Noninvasive Model
Pubmed ID9193435
First AuthorAaronson
JournalCirculation
Year1997
TitleDevelopment and prospective validation of a clinical index to predict survival in ambulatory patients referred for cardiac transplant evaluation
Primary Index ConditionChronic Heart Failure (CHF)
Secondary Index ConditionNOS
OutcomeMortality
Model Sample Size268
Cohort Sample SizeData unavailable
Number of Events81
Follow-Up DurationLong (> 6 months)
AUROC0.79
Calibration Reported1
CovariatesCardiomyopathy, IVCD, LVEF, BP, Peak VO2, Heart Rate, Sodium
Mesh TermsData update in progress
Number of Validations6

External Validations

Yes
6
0.735
1st Author Year Sample Size AUC Calibration Relatedness
Aaronson 1997 0.7066 No To be updated
Aaronson 1997 0.72 No To be updated
Aaronson 1997 0.73 No To be updated
Aaronson 1997 0.74 No To be updated
Aaronson 1997 0.76 No To be updated
Aaronson 1997 0.76 To be updated To be updated