Table 1 Demographic data of study population

Maternal age (years, median, range)

27 (18–42)

27 (17–27)

P = 0.614

Gestation weeks (median, range)

39^+ 6(37–41^+ 6)

39^+ 5 (37–41^+ 3)

P = 0.999

Birth weight (g, median, range)

3350 (2570–4360)

3340 (1920–4520)

P = 0.934

BMI (kg/m2) (median, range)

25.9 (17.5–36.1)

26.4 (18.6–35.6)

P = 0.096

Education (diploma or above) (number, %)^a

208 (57.5%)

189 (52%)

P = 0.178