Table 1 Summary of whole smoke and GVP cytotoxicity results
Airflow (L/min) | Log10airflow | Theoretical% smoke exposure | Theoretical nicotine exposure (mg) | Whole smoke | Gas vapour phase | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
% relative survival ± SD | Dilution IC50(L/min) | % smoke IC50 | Theoretical nicotine exposure IC50(mg) | % Relative survival ± SD | Dilution IC50(L/min) | % smoke IC50 | Theoretical nicotine exposure IC50(mg) | ||||
10.00 | 1.00 | 1.195 | 0.008 | 89.42 ± 13.22 | 6.02 | 1.99 | 0.014 | 100.22 ± 2.99 | 3.20 | 4.15 | 0.029 |
8.00 | 0.90 | 1.493 | 0.010 | 70.89 ± 25.21 | 101.43 ± 2.14 | ||||||
7.00 | 0.85 | 1.705 | 0.012 | 65.06 ± 15.38 | 90.97 ± 7.66 | ||||||
6.00* | 0.78 | 1.987 | 0.014 | 46.90 ± 4.08 | 98.87 ± 4.33 | ||||||
5.00* | 0.70 | 2.382 | 0.018 | 27.14 ± 11.91 | 75.57 ± 10.53 | ||||||
4.00* | 0.60 | 2.973 | 0.021 | 4.08 ± 5.10 | 84.82 ± 8.07 | ||||||
3.00* | 0.48 | 3.952 | 0.028 | 3.00 ± 8.60 | 44.38 ± 12.42 | ||||||
2.50 | 0.40 | 4.731 | 0.033 | ~ | 21.40 ± 6.58 | ||||||
2.00 | 0.30 | 5.892 | 0.041 | ~ | 12.13 ± 11.04 | ||||||
1.00 | 0.10 | 11.577 | 0.080 | 0.83 ± 7.28 | 8.65 ± 7.23 | ||||||