Table 3.
Asbestos exposure (fiber-years/mL) |
Left work |
Person- years |
Unadjusted HR* |
95% CI | Adjusted HR*,† |
95% CI |
---|---|---|---|---|---|---|
<5.4 | 1267 | 6501 | 1 | 1 | ||
>5.4 | 1344 | 15,404 | 0.52 | 0.47–0.56 | 0.50 | 0.46–0.55 |
Total | 2611 | 21,905 |
CI = confidence interval; HR = hazard ratio.
Accounting for age as the time scale.
Adjusting for gender, race, and birth year (by restricted quadratic spline).