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Table 3 Odds ratios and 95% confidence intervals for tertiles of CBCL-scores; adjusted for age, mother's education, and sex.

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

1.4 (0.7;2.9)

1.9 (09;3.7)

Externalising problems

1.0

0.8 (0.4;1.7)

1.3 (0.7;2.5)

Internalising problems

1.0

1.2 (0.6;2.4)

1.2 (0.6;2.4)

Aggressive behaviour

1.0

0.9 (0.5;1.9)

1.3 (0.7;2.5)

Delinquent behaviour

1.0

1.7 (0.8;3.3)

2.2 (1.1;4.4)

Anxious/depressed

1.0

1.1 (0.6;2.1)

1.2 (0.6;2.5)

Somatic complaints

1.0

1.2 (0.6;2.2)

1.4 (0.7;2.8)

Withdrawn

1.0

1.1 (0.6;2.1)

1.7 (0.8;3.3)

Attention problems

1.0

1.6 (0.8;3.1)

1.8 (0.9;3.5)

Social problems

1.0

1.0 (0.4;2.3)

1.4 (0.8;2.6)

Thought problems

1.0

2.8 (1.4;5.5)

1.7 (0.8;3.3)