No parent with an allergy | At least one parent with an allergy | ||
---|---|---|---|
Secondhand tobacco smoke at 0-4 weeks of age* | Secondhand tobacco smoke at 0-4 weeks of age* | ||
No | Yes | No | Yes |
OR; 95% CI* | OR; 95% CI | OR; 95% CI | OR; 95% CI |
1.00† | 0.97 (0.53, 1.77)§ | 2.26 (1.61, 3.18)§ | 3.77 (2.20, 6.44)§ |
Secondhand tobacco smoke at 8 months of age* | Secondhand tobacco smoke at 8 months of age* | ||
No | Yes | No | Yes |
OR; 95% CI* | OR; 95% CI | OR; 95% CI | OR; 95% CI |
1.00† | 1.04 (0.58, 1.86)§ | 2.02 (1.42, 2.87)§ | 4.46 (2.68, 6.44)§¶ |