Cases | Controls | Adjusted* | |
---|---|---|---|
No. | No. | OR (95% CI) | |
Whole population | |||
Lead† | |||
No exposure | 1828 | 9269 | Reference |
≤0.115 | 321 | 1567 | 1.03 (0.76 to 1.40) |
>0.115 | 274 | 1401 | 1.01 (0.78 to 1.30) |
Formaldehyde† | |||
No exposure | 1828 | 9269 | Reference |
≤0.013 | 97 | 550 | 0.91 (0.72 to 1.16) |
>0.013 | 123 | 574 | 1.22 (0.95 to 1.57) |
<65 years of age | |||
Lead† | |||
No exposure | 659 | 3341 | Reference |
≤0.106 | 136 | 626 | 1.04 (0.66 to 1.65) |
>0.106 | 143 | 626 | 1.29 (0.88 to 1.90) |
Formaldehyde† | |||
No exposure | 659 | 3341 | Reference |
≤0.013 | 30 | 185 | 0.89 (0.58 to 1.36) |
>0.013 | 53 | 210 | 1.31 (0.86 to 1.99) |
*Adjusted for age and gender (matching factors), education, iron/welding fumes, nickel, trichloroethylene, methylene chloride, chromium, perchloroethylene, toluene, benzene, benzo (a) pyrene, 1,1,1-trichloroethane.
†Categorised based on median among controls.