| Number of patients randomised to attend the sessions | Number of patients on average attending the sessions | Mean total cost | SD | Mean cost per patient expected to attend sessions | SD | Mean cost per patient attending the sessions | SD |
---|---|---|---|---|---|---|---|---|
Bristol | 6 | 1.75 | £2234 | £286 | £372 | £48 | £1443 | £504 |
Cardiff | 5 | 2 | £2423 | £295 | £485 | £59 | £1211 | £148 |
London | 7 | 2.75 | £4128 | £270 | £590 | £39 | £1538 | £264 |