| Study | Reason for exclusion |
|---|---|
| Bindman 2002 | Allocation: not randomised, review. |
| Borum 1999 | Allocation: not randomised. |
| Brophy 2006 | Allocation: not randomised, no controls. |
| Burgess 2006 | Allocation: not randomised. |
| Bursten 1986 | Allocation: not randomised. |
| Chaimowitz 2004 | Review: no primary data. |
| Dawson 2006 | Review: no primary data. |
| Fernandez 1990b | Allocation: not randomised, no controls. |
| Frank 2005 | Allocation: not randomised. |
| Geller 1998 | Allocation: not randomised. |
| Georgieva 2013 | Not an RCT of CTOs |
| Gray 2005 | Review: no primary data. |
| Greeman 1985 | Allocation: not randomised. |
| Hiday 1987 | Allocation: not randomised. |
| Hiday 1989 | Allocation: not randomised. |
| Hiday 1999 | Allocation: not randomised. |
| Hunt 2007 | Allocation: not randomised. |
| Jethwa 2008 | Allocation: not randomised, review. |
| Kanter 1995 | Allocation: not randomised, review. |
| Kisely 2004 | Allocation: not randomised. |
| Kisely 2005 | Allocation: not randomised. |
| Kisely 2006a | Review: no primary data. |
| Kisely 2006b | Review: no primary data. |
| Kisely 2007a | Review: no primary data. |
| Kisely 2007b | Review: no primary data. |
| Kisely 2013a | Allocation: not randomised. |
| Kisely 2013b | Allocation: not randomised. |
| Lawton‐Smith 2008 | Review: no primary data. |
| Lidz 1998 | Allocation: not randomised, review. |
| Link 2011 | Allocation: not randomised. |
| Miller 1984 | Allocation: not randomised, before and after design. |
| Miller 1985 | Allocation: not randomised, survey of providers. |
| Muirhead 2006 | Allocation: not randomised, retrospective design. |
| Mullen 2006 | Allocation: not randomised, review. |
| Munetz 1996 | Allocation: not randomised, retrospective design. |
| NASMHPD 2001 | Allocation: not randomised, review. |
| NHPF 2000 | Allocation: not randomised, review. |
| O'Brien 2005 | Allocation: not randomised, no controls. |
| O'Keefe 1997 | Allocation: not randomised, no controls. |
| O'Reilly 2004 | Review: no primary data. |
| O'Reilly 2006 | Qualitative evaluation: not randomised. |
| Patel 2008 | Review: no primary data. |
| Preston 2002 | Allocation: not randomised. |
| Ridgely 2001 | Allocation: not randomised. |
| Rohland 1998 | Allocation: not randomised. |
| Romans 2004 | Allocation: not randomised. |
| Segal 2006a | Allocation: not randomised. |
| Segal 2006b | Allocation: not randomised. |
| Segal 2006c | Allocation: not randomised. |
| Segal 2006d | Allocation: not randomised. |
| Segal 2006e | Allocation: not randomised. |
| Segal 2006f | Allocation: not randomised. |
| Segal 2008 | Allocation: not randomised. |
| Segal 2009 | Allocation: not randomised. |
| Sensky 1991 | Allocation: not randomised. |
| Swartz 1997 | Allocation: not randomised. |
| Swartz 2004 | Allocation: not randomised. |
| Swartz 2006 | Allocation: not randomised. |
| Szmukler 2001 | No primary data. |
| Thornicroft 2013 | Not a study of CCT. |
| Van Putten 1988 | Allocation: not randomised, no controls. |
| Vaughan 2000 | Allocation: not randomised. |
| Wagner 2003 | Allocation: randomised. Participants: people with schizophrenia, schizoaffective disorder or other major psychotic or affective disorders. Intervention: 1. CCT: intensive court‐ordered compulsory outpatient commitment vs 2. standard care: control group who were released from outpatient commitment by notifying the court. Outcomes: no usable outcomes. Only the number of subsequent outpatient visits were reported, this was considered to be inherent to the process of CCT/outpatient commitment and not a result of the interventions. |
| Wales 2006 | Review: no primary data. |
| Xiao 2004 | Allocation: not randomised. |
| Zanni 1986 | Allocation: not randomised, no controls. |
CCT: compulsory community treatment; CTO: community treatment order; RCT: randomised controlled trial.