Percentage reporting health service contact at follow-up, by group (ITT analyses)
| 1 Month | 3 Months | 6 Months | |||||||
|---|---|---|---|---|---|---|---|---|---|
| IX % (n) | TAU % (n) | Difference (95% CI) | IX (%) | TAU (%) | Difference (95% CI) | IX (%) | TAU (%) | Difference (95% CI) | |
| Service type | |||||||||
| GP | 53 (393) | 41 (410) | 12 (5 to 19) | 54 (378) | 45 (401) | 9 (2 to 16) | 55 (387) | 47 (412) | 8 (1 to 15) |
| MH | 13 (393) | 11 (411) | 3 (−2 to 7) | 16 (380) | 15 (404) | 0 (−5 to 5) | 21 (391) | 13 (413) | 8 (3 to 14) |
| AOD | 15 (385) | 13 (409) | 2 (−3 to 6) | 20 (376) | 18 (396) | 2 (−3 to 8) | 18 (386) | 17 (408) | 1 (−4 to 6) |
Denominators for each percentage are shown in parentheses (n).
ITT, intention to treat; GP, general practitioner; MH, mental health service; AOD, alcohol and other drug treatment service; IX, intervention; TAU, treatment as usual.