Age | ⩾40 years | 1.0 |
Smoking habit | Current smoker | 1.0 |
High exposure job title | Concrete repairman, concrete blaster, concrete driller and grinder, terrazzo worker, pile-top crusher, natural stone worker, recess miller, tuck pointer chasing out mortar between bricks, rubble cleaner, recess cutter or demolition worker | 1.5 |
Work duration in the construction industry | ⩾15 years | 1.5 |
Self-rated health | “Feeling unhealthy” | 1.25 |
Standardised residual FEV1 | ⩽−1.0 | 1.25 |
| Sum score | … |
Sum score | <3 | 3 | 3.75 | 4.0 | 4.25 | 4.75 | 5.25 | 6.25 | 7.5 |
Predicted probability of outcome (%) | 0 | 1 | 2 | 2.5 | 3 | 5 | 8 | 19 | 45 |