Table 2 Maternal anthropometric, demographic and comorbidity data

Maternal age at the delivery (yr)

31.67

(27.55–35.78)

32.85

(28.91–36.78)

t Student

NS

Maternal Race: white/not white (%/n)

66.7% (8)/33.3% (4)

53.8 (7)/46.2 (6)

χ²

NS

Maternal pregestational hypertension (%)

0

0

Fisher

NS

Maternal pregestational diabetes (%/n)

0

15.38% (2)

Fisher

NS

Maternal hypertension during pregnancy (%/n)

8.33% (1)

15.38% (2)

Fisher

NS

Maternal glucose metabolism disturbances during pregnancy (%/n)

8.33% (1)

15.38% (2)

Fisher

NS

Maternal glucose metabolism disturbances previous or during pregnancy (%/n)

8.3% (1)

30.8% (4)

Fisher

NS

Smoking during pregnancy: yes/no (%)

0

0

Fisher

NS

Maternal BMI at the start of pregnancy (kg/m²)

23.66

(21.20–26.10)

25.97

(23.58–28.35)

t Student

NS

BMI increase during pregnancy

4.27

(3.40–5.14)

6.14

(4.74–7.55)

t Student

*

% of maternal weight gain during pregnancy

18.6

(14.1–23.3)

24.4

(17.5–31.7)

t Student

NS