Table 3.
Cost-minimisation analyses at 6 months
| Total costa | Average cost per validated abstinent participant | Average cost per self-reported abstinent participant | |
|---|---|---|---|
| US$ | US$ (95% CI) | US$ (95% CI) | |
| Intervention group | 17684 | 421.0 (315.7-564.9) | 170.1 (143.4-203.0) |
| Control group | 13146 | 547.5 (371.9-813.2) | 212.0 (168.4-269.0) |
| Difference between groups | 4538 | 126.5 (115.7-137.3) | 41.9 (39.4-44.4) |
a
Included expenses on manpower and materials needed for training, recruitment and intervention delivery. Detailed expenses are shown in Table S6 in the supplementary appendix.