Figure 6.6. Odds ratios for the effect of smoking by either parent on wheeze prevalence.

Figure 6.6Odds ratios for the effect of smoking by either parent on wheeze prevalence

*Studies that did not adjust for potential confounders.

Studies that adjusted for a variety of potential confounders.

Based on all studies.

From: 6, Respiratory Effects in Children from Exposure to Secondhand Smoke

Cover of The Health Consequences of Involuntary Exposure to Tobacco Smoke
The Health Consequences of Involuntary Exposure to Tobacco Smoke: A Report of the Surgeon General.
Office on Smoking and Health (US).

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.