Maternal nutrition and physical activity characteristics

Controls %

Cases %

OR

[95% CI]

P-value

Alcohol consumption during pregnancy

No

100.00 (50/50)

100.00 (28/28)

1.00 (Ref)

Yes

0.00 (0/50)

0.00 (0/28)

0.00

UNDF

UNDF

Cigarets consumption during pregnancy

No

100.00 (50/50)

100.00 (28/28)

1.00 (Ref)

Yes

0.00 (0/50)

0.00 (0/28)

0.00

UNDF

UNDF

Passive cigarets consumption during pregnancy

No

68.00 (34/50)

57.14 (16/28)

1.00 (Ref)

Yes

32.00 (16/50)

42.86 (12/28)

1.59

0.61 - 4.14

0.33

Physical activity

No

62.00 (31/50)

78.57 (22/28)

1.00 (Ref)

Yes

38.00 (19/50)

21.43 (6/28)

0.44

0.15 - 1.29

0.13

Infant characteristics

Weightbirth [Mean ± s.d] (g)

3076.00 ± 533.97

4310.71 ± 246.96

0.00

Gestational age (weeks)

< 38

16.00 (8/50)

7.14 (2/28)

0.40

0.07 - 2.05

0.26

[38-40]

74.00 (37/50)

67.85 (19/28)

0.74

0.26 - 2.04

0.56

> 40

10.00 (5/50)

25.00 (7/28)

3.00

0.85 - 10.56

0.07