Table 4.
Central heating in the building | Moderate asthma diagnosed | The odds ratio (OR) | 95% confidence interval (CI) for OR | P-value of χ2 test | ||
---|---|---|---|---|---|---|
No | Yes | |||||
No | 487 | 17 | ||||
Yes | 4227 | 52 | 0.3524 | 0.2021 | 0.6142 | 0.0001 |
Central heating in the building | Moderate asthma diagnosed | The odds ratio (OR) | 95% confidence interval (CI) for OR | P-value of χ2 test | ||
---|---|---|---|---|---|---|
No | Yes | |||||
No | 487 | 17 | ||||
Yes | 4227 | 52 | 0.3524 | 0.2021 | 0.6142 | 0.0001 |