Cottrell, David J., Wright-Hughes, Alexandra, Collinson, Michelle, Boston, Paula, Eisler, Ivan, Fortune, Sarah, Graham, Elizabeth H., Green, Jonathan, House, Allan O., Kerfoot, Michael, and others. (2018) Effectiveness of systemic family therapy versus treatment as usual for young people after self-harm: a pragmatic, phase 3, multicentre, randomised controlled trial. The Lancet Psychiatry, 5 (3). pp. 203-216. ISSN 2215-0366. E-ISSN 2215-0374. (doi:10.1016/S2215-0366(18)30058-0) (KAR id:65837)
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Official URL: https://dx.doi.org/10.1016/S2215-0366(18)30058-0 |
Abstract
Background: Self-harm in adolescents is common and repetition occurs in a high proportion of these cases. Scarce evidence exists for effectiveness of interventions to reduce self-harm.
Methods: This pragmatic, multicentre, randomised, controlled trial of family therapy versus treatment as usual was done at 40 UK Child and Adolescent Mental Health Services (CAMHS) centres. We recruited young people aged 11–17 years who had self-harmed at least twice and presented to CAMHS after self-harm. Participants were randomly assigned (1:1) to receive manualised family therapy delivered by trained and supervised family therapists or treatment as usual by local CAMHS. Participants and therapists were aware of treatment allocation; researchers were masked. The primary
outcome was hospital attendance for repetition of self-harm in the 18 months after group assignment. Primary and safety analyses were done in the intention-to-treat population. The trial is registered at the ISRCTN registry, number ISRCTN59793150.
Findings: Between Nov 23, 2009, and Dec 31, 2013, 3554 young people were screened and 832 eligible young people consented to participation and were randomly assigned to receive family therapy
(n=415) or treatment as usual (n=417). Primary outcome data were available for 795 (96%) participants. Numbers of hospital attendances for repeat self-harm events were not significantly different between the groups (118 [28%] in the family therapy group vs 103 [25%] in the treatment as usual group; hazard ratio 1·14 [95% CI 0·87–1·49] p=0·33). Similar numbers of adverse events occurred in both groups (787 in the family therapy group vs 847 in the treatment as usual group).
Interpretation: For adolescents referred to CAMHS after self-harm, having self-harmed at least once before, our family therapy intervention conferred no benefits over treatment as usual in
reducing subsequent hospital attendance for self-harm. Clinicians are therefore still unable to recommend a clear, evidence-based intervention to reduce repeated self-harm in adolescents.
Item Type: | Article |
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DOI/Identification number: | 10.1016/S2215-0366(18)30058-0 |
Uncontrolled keywords: | self-harm, family therapy, treatment |
Subjects: | B Philosophy. Psychology. Religion > BF Psychology |
Divisions: |
Divisions > Division for the Study of Law, Society and Social Justice > School of Social Policy, Sociology and Social Research > Personal Social Services Research Unit Divisions > Division for the Study of Law, Society and Social Justice > School of Social Policy, Sociology and Social Research > Centre for Health Services Studies |
Depositing User: | Eirini-Christina Saloniki |
Date Deposited: | 01 Feb 2018 10:43 UTC |
Last Modified: | 04 Jul 2023 10:50 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/65837 (The current URI for this page, for reference purposes) |
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