Generic, simple risk stratification model for heart valve surgery

Field Value
Model ID05-013-01
Model NameAmbler Score
Pubmed ID15998680
First AuthorAmbler
JournalCirculation
Year2005
TitleGeneric, simple risk stratification model for heart valve surgery
Primary Index ConditionCardiac Surgery
Secondary Index ConditionValve
OutcomeMortality
Model Sample Size16679
Cohort Sample SizeTo be updated
Number of Events1067
Follow-Up DurationShort (< 3 months)
AUROCNot reported
Calibration Reported1
CovariatesTo be updated
Mesh TermsTo be updated
Number of Validations3

External Validations

Yes
3
0.709
1st Author Year Sample Size AUC Calibration Relatedness
Wang 2016 12412 0.674 Yes To be updated
Yamaoka 2016 406 0.709 Yes To be updated
To be updated 2005 16160 0.77 To be updated To be updated