Table 2 Descriptive Statisitics: use of substances

Use of alcohol (n = 139)

Use of medication (n = 139)

Never

26.6 % (n = 37)

Never

79.1 % (n = 110)

Not during pregnancy

52.5 % (n = 73)

Yes, but not in the 12 months prior to the current pregnancy

16.5 % (n = 23)

< Once a month during pregnancy

13.7 % (n = 19)

Yes, in the 12 months prior to the current pregnancy

2.9 % (n = 4)

One to three times a month during pregnancy

5.0 % (n = 7)

During pregnancy

1.4 % (n = 2)

One to three times a week during pregnancy

1.4 % (n = 2)

(Almost) every day during pregnancy

0.7 % (n = 1)

Smoking (n = 139)

Drug-use (cannabis, amphetamines, ecstasy, cocaine) (n = 139)

Never

87.1 % (n = 121)

Never

79.9 % (n = 111)

Almost never (less than one cigarette a week, but not daily) during pregnancy

2.2 % (n = 3)

Yes, but not in the 12 months prior to the current pregnancy

13.7 % (n = 19)

Now and again (at least one cigarette a week) during pregnancy

2.9 % (n = 4)

Yes, in the 12 months prior to the current pregnancy

5.0 % (n = 7)

Daily during pregnancy

7.9 % (n = 11)

During pregnancy

1.4 % (n = 2)