1. Pet-keeping in childhood and adult asthma and hay fever: European community respiratory health survey 
Cecilie Svanes, MD, PhDab, Joachim Heinrich, PhDc, Deborah Jarvis, MFPHMd, Susan Chinn, MAd, Ernst Omenaas, MD, PhDa, Amund Gulsvik, MD, PhDa, Nino Künzli, MD, PhDe, Peter Burney, MDd 
Journal of Allergy and Clinical Immunology 
Volume 112, Issue 2, Pages (August 2003)
DOI: /mai
Copyright © 2003 Mosby, Inc. Terms and Conditions

2. Fig. 1
A, Odds ratios for the association of childhood cats and adult wheeze in sensitized subjects by center. Adjustment within center for other childhood pets, adult pets, parental and sibling allergy, own and parental smoking, number of siblings, age, sex, and occupation. For each center, horizontal lines indicate 95% CI. For combined odds ratio, diamond indicates 95% CI from model, with center as random effect. The size of each square is proportional to the sample size. B, Log odds ratio for association of childhood cats and adult wheeze in sensitized subjects and prevalence of childhood cats by center. r =
Journal of Allergy and Clinical Immunology  , DOI: ( /mai )
Copyright © 2003 Mosby, Inc. Terms and Conditions

3. Fig. 2
Odds ratios for the association of childhood dogs and adult wheeze in nonsensitized subjects by center. Adjustment within center for other childhood pets, adult pets, parental and sibling allergy, own and parental smoking, number of siblings, age, sex, and occupation. For each center, horizontal lines indicate 95% CI. For combined odds ratio, diamond indicates 95% CI from model, with center as random effect. The size of each square is proportional to the sample size.
Journal of Allergy and Clinical Immunology  , DOI: ( /mai )
Copyright © 2003 Mosby, Inc. Terms and Conditions

4. Fig. 3
Odds ratios for the association of childhood dogs and adult hay fever in nonsensitized subjects by center. Adjustment within center for other childhood pets, adult pets, parental and siblings allergy, own and parental smoking, number of siblings, age, sex, and occupation. For each center, horizontal lines indicate 95% CI. For combined odds ratio, diamond indicates 95% CI from model, with center as random effect. The size of each square is proportional to the sample size.
Journal of Allergy and Clinical Immunology  , DOI: ( /mai )
Copyright © 2003 Mosby, Inc. Terms and Conditions