Table 1

 Baseline characteristics of the patient population with congenital pulmonary valvar stenosis

CharacteristicsTotal populationChildless populationPopulation with completed pregnancy
Number of patients1066046
Mean (SD) age at inclusion(years)29.4 (6.7)26.2 (4.2)33.6 (7.1)
Patients with repair68 (64.2%)41 (68.3%)27 (58.7%)
    Open valvulotomy54 (50.9%)31 (51.6%)23 (50.0%)
    Balloon dilatation14 (13.2%)10 (16.7%)4 (8.7%)
Associated cardiac defect
    Atrial septal defect21 (19.8%)13 (21.7%)8 (17.4%)
Number of abortions
    Spontaneous21120
    Elective624