| Model ID | 10-037-01 | 
 | Model Name | Zwangerschap bij Aangeboren HARtAfwijkingen I (ZAHARA) | 
 | Pubmed ID | 20584777 | 
 | First Author | Drenthen | 
 | Journal | European Heart Journal | 
 | Year | 2010 | 
 | Title | Predictors of pregnancy complications in women with congenital heart disease | 
 | Primary Index Condition | Pregnancy | 
 | Secondary Index Condition | N/A | 
 | Outcome | Procedural Complications | 
 | Model Sample Size | 714 | 
 | Cohort Sample Size | 714 | 
 | Number of Events | 436 | 
 | Follow-Up Duration | Short (<3 months) | 
 | AUROC | 0.762 | 
 | Calibration Reported | 1 | 
 | Covariates | History of arrhythmias; Cardiac medication before pregnancy; NYHA class prior to pregnancy >= II; LHO (PG >50 mmHg or AVA <1.0 cm^2); Syst AV valve regurgitation (moderate/severe); Pulm AV valve regurgitation (moderate/severe); Mechanical valve prosthesis; Cyanotic heart disease (corrected/uncorrected) | 
 | Mesh Terms | To be updated | 
 | Number of Validations | 3 |