Table 3 Adjusted odds ratio (AOR) and 95% confidence intervals (CI) for the associations between respiratory symptoms or health care use and having a parent who smokes.

AOR (95% CI) *

AOR (95% CI) †

AOR (95% CI) †

any respiratory symptoms

1.17 (0.99–1.39)

1.46 (1.16–1.84)

0.90 (0.73–1.11)

mild respiratory symptoms

1.27 (1,06–1.52)

1.50 (1.19–1.91)

0.97 (0.78–1.21)

severe respiratory symptoms

0.90 (0.71–1.14)

1.03 (0.75–1.40)

0.86 (0.64–1.15)

GP any reason

0.95 (0.79–1.14)

0.91 (0.71–1.16)

0.97 (0.78–1.22)

GP respiratory

0.92 (0.72–1.18)

0.71 (0.51–0.99)

1.20 (0.90–1.60)

GP non-respiratory

0.98 (0.79–1.23)

1.15 (0.86–1.55)

0.82 (0.62–1.08)

Specialized care

0.91 (0.67–1.22)

1.09 (0.75–1.59)

0.87 (0.61–1.25)