Table 1:
Breathalyzer <0.003g/dL | PEth <8ng/ml | Activity | |
---|---|---|---|
Purpose | Current alcohol use | Recent alcohol use, reflecting past 21 days | Progress toward addressing alcohol use or medical condition impacted by alcohol |
Visits potentially rewarded | Weeks 0, 3, 6, 9, 12 | Weeks 3, 6, 9, 12 | Weeks 3, 6, 9, 12 |
Initial reward | 1 draw | 5 draws | 3 draws |
Potential increase between visits | 1 draw | 1 draw | 1 draw |
Maximum possible draws at week 12 | 5 draws | 8 draws | 6 draws |
PEth=phosphatidylethanol