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Table 4 Odds ratios and 95% confidence intervals for tertiles of CBCL-scores in girls; adjusted for age and mother's education.

From: Gender differences in the association between pre-adolescent smoking initiation and emotional or behavioural problems

 

Tertile of CBCL-score

 

Low (reference)

Intermediate

High

Total problems

1.0

0.9 (0.3;3.1)

2.7 (1.0;7.5)

Delinquent behaviour

1.0

1.6 (0.5;4.9)

2.8 (1.1;7.3)

Attention problems

1.0

3.1 (0.9;10.3)

3.6 (1.1;11.8)

Thought problems

1.0

4.5 (1.4;14.9)

3.7 (1.1;12.1)