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Table 2 Domestic secondhand smoke (SHS) exposure among 0- to 6-year-old children in Germany by socioeconomic status (SES) and parental smoking behaviour

From: Social disparities in parental smoking and young children’s exposure to secondhand smoke at home: a time-trend analysis of repeated cross-sectional data from the German KiGGS study between 2003-2006 and 2009-2012

 

KiGGS baseline study (2003-2006)

KiGGS Wave 1 (2009-2012)

 

Model 1

Model 2

Model 1

Model 2

 

OR (95 % CI)

OR (95 % CI)

OR (95 % CI)

OR (95 % CI)

p value

p value

p value

p value

Socioeconomic status (SES)

    

 Low

11.63 (9.11–14.85)

6.58 (4.97–8.71)

13.59 (7.03–26.28)

6.59 (3.17–13.68)

p < 0.001

p < 0.001

p < 0.001

p < 0.001

 Medium

3.93 (3.11–4.96)

2.76 (2.10–3.62)

2.77 (1.54–5.00)

1.73 (0.94–3.20)

p < 0.001

p < 0.001

p < 0.001

p = 0.080

 High

Ref.

Ref.

Ref.

Ref.

Parental smoking behaviour

    

 Both parents smoke

19.10 (15.38–23.73)

15.29 (12.21–19.13)

11.08 (5.90–20.80)

7.40 (3.78–14.48)

p < 0.001

p < 0.001

p < 0.001

p < 0.001

 One parent smokes

7.43 (5.98–9.23)

6.53 (5.21–8.17)

7.08 (4.01–12.50)

5.55 (3.16–9.75)

p < 0.001

p < 0.001

p < 0.001

p < 0.001

 Neither parent smokes

Ref.

Ref.

Ref.

Ref.

  1. Model 1: adjusted for age and sex of the child, Model 2: + mutually adjusted for SES and parental smoking behaviour; bold = significant at .05 level; Results of the KiGGS baseline study and KiGGS Wave 1 were adjusted to the population structure in Germany 2009/2010
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BMC Public Health

ISSN: 1471-2458

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