NCI-Led Joint Analysisof Miner Data ('94)
Authors' estimates for U.S.:
- 15,000 lung cancer deaths/year
- 10,000 in smokers
- 5,000 in never-smokers
- Uncertainty Range = 6,000-36,000/yr.
Little credible evidence for a threshold effect.
Increased risk for nonsmokers confirmed.
Higher risk associated with exposure received at low rates.