Table 5

ORs of lung cancer risk/log unit increase in PAH/aromatic-DNA adducts (per 108 nucleotides) in WBCs

Smoking statusβOR (95% CI)P
PAH-DNACurrent0.772.15 (1.00–4.63)0.05
Former−0.070.94 (0.57–1.54)0.79
Never−0.230.80 (0.226–2.80)0.72
All0.211.23 (0.85–1.78)0.27