A local risk prediction model for prolonged ventilation after adult heart valve surgery in a Chinese single center

Field Value
Model ID13-014-01
Model NameWang 2013
Pubmed ID23200112
First AuthorWang
JournalHeart and Lung
Year2013
TitleA local risk prediction model for prolonged ventilation after adult heart valve surgery in a Chinese single center
Primary Index ConditionValve Disease
Secondary Index ConditionN/A
OutcomeProlonged Ventilation
Model Sample Size2400
Cohort Sample Size3965
Number of Events303
Follow-Up DurationShort (<3 months)
AUROC0.789
Calibration Reported1
CovariatesAge; Hypercholesterolemia; Renal failure; Previous cardiac surgery; Left bundle branch block; Ejection fraction; Left ventricle weight; New York Heart Association III-IV; Critical preoperative state; Tricuspid insufficiency; Concurrent CABG; Concurrent other cardiac surgery; Intercept
Mesh TermsTo be updated
Number of Validations0

External Validations