Passive smoking exposure | Odds ratios (95% confidence interval) | ||
---|---|---|---|

All non-smoking cases (n = 158)v non-smoking controls (n = 110) | Cases with CNV (n = 124) v controls (n = 110) | Cases with GA (n = 61) v controls (n = 110) | |

*The logistic regression model included age and sex. | |||

†Denotes reference category. | |||

No† | 1.00 | 1.00 | 1.00 |

Yes | 1.87 (1.03 to 3.40) | 1.81 (0.97 to 3.39) | 1.50 (0.69 to 3.27) |

p Value (two tailed) | 0.04 | 0.06 | 0.30 |