TABLE 4.
Covariate | Prevalence ratio (95% CI) | P |
---|---|---|
Age at test, years | 0.99 (0.97–1.00) | 0.11 |
Body mass index | 1.02 (0.99–1.06) | 0.22 |
Type of work-exacerbated asthma case: 0=epidemiological, 1=clinical | 8.0 (3.6–18) | <0.0001 |
Covariate | Prevalence ratio (95% CI) | P |
---|---|---|
Age at test, years | 0.99 (0.97–1.00) | 0.11 |
Body mass index | 1.02 (0.99–1.06) | 0.22 |
Type of work-exacerbated asthma case: 0=epidemiological, 1=clinical | 8.0 (3.6–18) | <0.0001 |