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Table 1 Baseline characteristics of our population (54 women, 60 pregnancies, 61 Newborns)

From: Predictors of maternal and neonatal complications in women with severe valvular heart disease during pregnancy in Tunisia: a retrospective cohort study

Age (years)

Total number

32.55 ± 5.6 (range: 19–43)

Rural origin

54 women

29 women (53.7%)

Educational level

54 women

Analphabetic (3.7%),

primary (59.2%),

secondary (42.5%),

university (5.5%)

Medical Antecedent

60 pregnancies

 

Hypertension

5(8.3%)

Diabetes

2(3.3%)

Coronary diseases

1 (1.6%)

Idiopathic thrombocytopenia

1 (1.6%)

Parity

2.16 ± 1.15 (range 1–6)

Gravidity

2.8 ± 1.6 (range 1–5)

Obstetric Antecedent

60 pregnancies

43 (71.6%)

Previous CS

 

One previous CS

12 (20%)

Two previous CS

4 (6.6%)

Miscarriage

 In Utero death

 

1 (1.6%)

 Neonatal death

3 (5%)

 Preeclampsia

4(6.6%)

 Gestational diabetes

2(3.3%)

Dyspnea during the First Trimester

 

60 pregnancies

NYHA I: 30 (50%)

NYHA II: 25 (41.6%)

NYHA III: 5 (8.3%)

Diagnosis of valvular heart disease

 Before pregnancy

60 pregnancies

29 (48.3%)

 During Pregnancy

28 (46.6%)

 During labor

2 (3.3%)

 During the first week

1 (1.6%)

Anemia during pregnancy

60 pregnancies

40 (66.6%)

MS

60 pregnancies

43 (71.6%)

AS

7 women (11.6%),

MR

6 women (10%),

MS + MR

1 patient (1.6%),

MS + AR

1 patient (1.6%),

PS

1 patient (1.6%)

Mean PASP (mmHg)

60 pregnancies

50.8 ± 16.03 (range: 20–95)

Anticoagulants in therapeutic dosage before or during pregnancy (%)

60 pregnancies

19 women (31.6%)

Mode of birth

 Cesarean

60 pregnancies

40 (66.6%)

 Normal Vaginal birth

16 (26.6%)

 Induced vaginal birth

3 (5%)

Gestational weeks at birth (median, min, max)

60 pregnancies

38 weeks (range:30–42)

Maternal Cardiac complications

 

37 (61.6%)

 Heart failure

60 pregnancies

30 (50%)

 Arrhythmia

2 (3.3%),

 Embolic events

2 (3.3%),

 Anticoagulants overdose

3 (5%)

Obstetrical complications

60 pregnancies

19 (31.6%)

 Hemorrhage

3 (5%),

 Preeclampsia

3(5%),

 Gestational diabetes

2 (3.3%)

 Threatening preterm birth

12 (20%),

 Premature rupture of membranes

1 (1.6%)

Neonatal complications

61 Newborns

(1 Twin)

24 (39.3%)

 Small-for-gestational-age

12 (19.6%)

 Preterm birth

9(14.7%)

 Hospitalization

3(4.9%)

  1. MS mitral stenosis, A S Aortic stenosis, MR mitral regurgitation, AR aortic regurgitation, PS pulmonary stenosis, CS Cesarean Section, PASP mean pulmonary arterial systolic pressure