Table 5 Intervention and control costs per session by centre
Intervention session costs | Â | |||
|---|---|---|---|---|
| Â | Total cost | Patients attending | Cost per patient | Cost excl. training |
London | ||||
 Session 1 | £349.02 | 6 | £58.17 | £30.21 |
 Session 2 | £333.35 | 5 | £66.67 | £33.12 |
 Session 3 | £333.20 | 5 | £66.64 | £33.09 |
London (2) | ||||
 Session 1 | £316.56 | 2 | £158.28 | £74.39 |
 Session 2 | £323.43 | 3 | £107.81 | £51.89 |
 Session 3 | £316.44 | 2 | £158.22 | £74.33 |
Scotland | ||||
 Session 1 | £310.83 | 3 | £103.61 | £47.69 |
 Session 2 | £310.38 | 3 | £103.46 | £47.54 |
 Session 3 | £308.80 | 2 | £154.40 | £70.51 |
Wales | ||||
 Session 1 | £318.48 | 6 | £53.08 | £25.11 |
 Session 2 | £313.16 | 4 | £78.29 | £36.55 |
 Session 3 | £319.38 | 6 | £53.23 | £53.23 |
Control cost | Â | |||
 Cost item | Unit cost |  | ||
 Staff time | £0.81 |  | ||
 Leaflet | £0.05 |  | ||
 Cost per patient | £0.86 |  | ||