Relationship Assessed | Slope | R-square | P-Value |
---|---|---|---|
Day −1 nicotine equivalents amount excreted against cigarettes smoked (all Groups) | 0.7485 | 0.2137 | <.0001 |
Day 5 nicotine equivalents amount excreted against cigarettes smoked (dual use Groups) | 0.3598 | 0.0289 | 0.2814 |
Day 5 nicotine equivalents amount excreted against estimated nicotine from e-cigarettes (dual use Groups) | 0.3970 | 0.4502 | <.0001 |
Day 5 nicotine equivalents amount excreted against estimated nicotine from e-cigarettes (exclusive use Groups) | 0.4794 | 0.8538 | <.0001 |