Index of Siu et al for Prediction of Pregnancy Outcome in a Woman with Heart Disease (CARPREG Score)

Does the woman have a history of heart failure, transient ischemic attack, or stroke before the pregnancy?

Does the woman have a history of cardiac arrhythmias?

Is the woman cyanotic?

Does the woman have left heart obstruction?

Percent left ventricular ejection fraction (enter from 0 to 100)

Was the woman treated with heparin or warfarin during pregnancy?

Did the woman receive heparin or warfarin in the peripartum period?

Has the woman had previous children?

Number of fetuses in current pregnancy

Does the woman have systemic lupus erythematosus (SLE)?

Does the woman have coarctation of the aorta?

Did the woman smoke during pregnancy?

NYHA functional class