Table 1 Clinical characteristics, lifestyle and habits of study population

Maternal age, years ^a

23.8 (6.6)

Gestational age, weeks ^a

29.9 (2.6)

Gestational diabetes ^b

5 (5.5)

Hypertension ^b

10 (11)

Prenatal steroids ^b

68 (76)

Environmental exposure in pregnancy

Value

 Alcohol ^b

1 (1)

 Tobacco ^b

None

 Acetaminophen ^b

6 (6.7)

 Charcoal fumes ^b

5 (5.5)

 Charbroiled meat ^b

46 (51)

Neonatal characteristics, n= 98

Value

Gender ^b

 Male

54 (55)

 Female

44 (45)

Mode of delivery^b

 Vaginal

37 (38)

 Abdominal

61 (62)

Birth weight (g) ^a

1287 (407)

Birth length (cm) ^a

38.1 (4.5)

Head circumference (cm) ^a

27 (2.6)

Apgar 1 min^c

7 (6 to 8)

Apgar 5 min^c

9 (8 to 9)