3.14. Analysis.
Comparison 3 Non‐trauma‐focused psychological therapy for PTSD and SUD or PTSD only vs control therapy, Outcome 14 Mean number of sessions attended for intervention group.
| Mean number of sessions attended for intervention group | |||||
|---|---|---|---|---|---|
| Study | Mean number treatment condition sessions attended by intervention group (& SD) | Number sessions available | Percentage active intervention sessions attended | Mean number sessions attended by control group (& SD) | Percentage attended |
| Group intervention | |||||
| Boden 2012 | Not reported | Not reported | |||
| Frisman 2008 | 3.41 (3.38) active intervention sessions + 30.67 (37.38) TAU sessions | 9 active intervention sessions plus TAU sessions | 37.9% | 39.0 (69.62) TAU sessions | |
| Hien 2009 | 6.2 (4.5) | 12 | 51.7% | 6.9 (4.3) | 57.5% |
| Najavits 2006a | 9.67(5.05) active intervention session (11.78 (6.25) active intervention +TAU sessions) | 25 active intervention sessions plus TAU sessions | 38.7% | Not reported | |
| Norman unpublished | 12.5 (8.77) | 24 | 52.1% | 7.78 (5.78) | 32.4% |
| Zlotnick 2009 | 15.6 (6.2) | 25 | 62.4% | Not reported | |