| Mean (SD) | Percentage of change |
---|---|---|
Input slacks | ||
 Tobacco treatment specialist | 0.11 (0.30) | – 10.98 |
 Other personnel | 0.15 (0.39) | – 52.18 |
 Cost per participant | 597.08 (660.76) | – 74.34 |
Output slacks | ||
 Reach (percent) | 30.14 (20.07) | 267.67 |
 Effectiveness (percent) | 5.31 (3.90) | 38.22 |