Table 3.
Results of logistic regression models examining the association between ERMI values and self-reported current asthma. Odds ratios are presented for all variables included in the final models, which included the ERMI value (included as a linear term in the model), smoking inside the residence, and residence duration (in the unstratified model).
| Unstratified model | Duration of residence | Duration of residence | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤2 years; 70 observations | >2 years; 76 observations | |||||||||||
| Odds ratio | 95% confidence intervals | P value | Odds ratio | 95% confidence intervals | P value | Odds ratio | 95% confidence intervals | P value | ||||
| ERMI | 1.05 | 0.98 | 1.13 | 0.14 | 1.12 | 1.01 | 1.25 | 0.04 | 1.01 | 0.92 | 1.12 | 0.79 |
| Any smoking inside residence | 1.67 | 0.64 | 4.32 | 0.29 | 5.11 | 1.16 | 22.57 | 0.03 | 0.49 | 0.09 | 2.64 | 0.40 |
| Residence duration (per 1-year increase) | 1.46 | 0.57 | 3.77 | 0.43 | — | — | — | — | — | — | — | — |