A systematic review of the effect of community treatment orders on service use

Purpose

The evidence regarding community treatment order effectiveness has been conflicting. This systematic review aims to bring up to date the review performed by Churchill and colleagues in 2005 by assessing and interpreting evidence of CTO effectiveness defined by admission rates, number of inpatient days, community service use, and medication adherence published since 2006.

Method

Databases were searched to obtain relevant studies published from January 2006 to March 2013.

Results

18 studies including one randomised controlled trial were included. There remains lack of evidence from randomised and non-randomised studies that CTOs are associated with or affected by admission rates, number of inpatient days or community service use. The most recent and largest RCT is included in this review and found no significant impact on admission rate (RR = 1.0, 95 % CI 0.75–1.33) or number of days in hospital (IR = 0.90, 95 % CI 0.65–1.26). Results from the two largest longitudinal datasets included in this review do not concur. Studies using the New York dataset found that CTOs were associated with reduced admission rates and inpatient days, while studies using the Victoria dataset generally found that they were associated with increased admission rates and inpatient days.

Conclusion

There is now robust evidence in the literature that CTOs have no significant effects on hospitalisation and other service use outcomes. Non-randomised studies continue to report conflicting results. Distinguishing between CTO recall and revocation and different patterns of community contact is needed in future research to ensure differentiation between CTO process and outcome.     

CTOs: what is the state of the evidence?

Purpose

Community Treatment Orders (CTOs) require outpatients to adhere to treatment and permit rapid hospitalisation when necessary. They have become a clinical and policy solution to repeated hospital readmissions despite some strong opposition and the contested nature of published evidence. In this article, we appraise the current literature on CTOs from the viewpoint of Evidence-Based Medicine and discuss the way forward for using and researching CTOs.

Results

Non-randomised outcome studies show conflicting results, but their lack of standardisation of methods and measures makes it difficult to draw conclusions. In contrast, all three randomised controlled trials (RCTs) conducted concur in their findings that CTOs do not impact on hospital outcomes. No systematic review or meta-analysis has identified any clear clinical advantage to CTOs.

Conclusion

The evidence-base does not support the use of CTOs in their current form. Involuntary clinical interventions must conform to the highest standard of evidence-based care. To enable clinicians to take an evidence-based approach and to settle remaining uncertainties about the current evidence, high-quality RCTs should be designed and undertaken, using standardised outcome measures.     

Patient,psychiatrist and family carer experiences of community treatment orders: qualitative study

Purpose

Current literature on personal experiences of community treatment orders (CTO) is limited. This paper examines participants’ experiences of the mechanisms via which the CTO was designed to work: the conditions that form part of the order and the power of recall. We also report an emergent dimension, legal clout and participants’ impressions of CTO effectiveness. This paper will contribute to a fuller picture of how the law is implemented and how CTOs operate in practice.

Methods

In-depth qualitative interviews were conducted with a purposive sample of 26 patients, 25 psychiatrists and 24 family carers about their experiences and views of CTOs. Data were analysed using the constant comparative method.

Results

All three sample groups perceived the chief purpose of CTOs to be medication enforcement and that its legal clout was central to achieving medication adherence. Understanding of how the inbuilt mechanisms of the CTO work varied considerably: participants expressed uncertainty regarding the enforceability of discretionary conditions and the criteria for recall. We found mixed evidence regarding whether recall simplified responses to relapse or risk. The range of experiences and views identified within each group suggests that there is no single definitive experience or view of CTOs.

Conclusions

The (perceived) focus of the CTO on medication adherence combined with the variations in understanding within and across groups might not only have consequences for how CTOs are viewed and subsequently experienced, but also for broader goals in patient care and patient and carer involvement.     

What does being on a community treatment orders entail? A 3-year follow-up of the OCTET CTO cohort

Purpose

Community Treatment Orders lack evidence of effectiveness. Very little is known about how they are used in practice and over time in terms of what it obliges patients to do and the judicial threshold for remaining on an order.

Aims

To investigate CTO implementation in England in terms of the use of specified conditions, and judicial hearings; whether these change over time, and; the level of continued coercion.

Method

36-month observational prospective study of patients on CTO in the OCTET follow-up study.

Results

The number of CTO conditions remained stable over time but consolidated around medication adherence and remaining in contact with services. Ten percent of Mental Health Tribunal Hearings and only 1 percent of Hospital Managers Hearings resulted in discharge. Twenty-seven percent of patients experienced more than one CTO episode and eighteen percent remained under compulsion until the end of follow-up.

Conclusions

CTOs seem to be used primarily to oblige patients to take medication and stay in contact with services. There is agreement between clinical and legal judgements about their appropriateness and threshold for use. A pattern of continuous coercion for a significant group of patients raises concerns. If CTOs are to be continued to be imposed, their use should be carefully monitored with further cohort studies with long-term follow-up.

     

Quality of life and service satisfaction in outpatients with severe or non-severe mental illness diagnoses

Quality of Life Research - Our study investigated quality of life (QoL) in patients with severe or non-severe mental illness diagnoses (SMI and non-SMI) and the association between QoL and service...