1. A randomised controlled trial of a psychoeducational group intervention for family and friends of young people with borderline personality disorder features.
- Author
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Betts, Jennifer K, Seigerman, Mirra R, Hulbert, Carol, McKechnie, Ben, Rayner, Victoria K, Jovev, Martina, Cotton, Sue M, McCutcheon, Louise K, McNab, Catharine, Burke, Emma, and Chanen, Andrew M
- Subjects
TREATMENT of borderline personality disorder ,FRIENDSHIP ,CONFIDENCE intervals ,CAREGIVERS ,PSYCHOEDUCATION ,FAMILIES ,RANDOMIZED controlled trials ,DESCRIPTIVE statistics ,RESEARCH funding ,STATISTICAL sampling ,GROUP psychotherapy ,MENTAL health services ,EARLY medical intervention - Abstract
Objective: Preliminary evidence indicates that interventions designed to support family and friends ('carers') of young people with early-stage borderline personality disorder effectively improve carer outcomes. None of these interventions have been tested in a randomised controlled trial. Method: This clustered, partially nested, randomised controlled trial was conducted at Orygen, Melbourne, Australia. Carers of young people (aged 15–25 years) with borderline personality disorder features were randomly assigned as a unit in a 1:1 ratio, balanced for young person's sex and age, to receive a 15-day intervention comprising: (1) the three-session, in-person, Making Sense of BPD (MS-BPD) multi-family group programme, plus two self-directed online psychoeducational modules (MS-BPD + Online, n = 38), or (2) the two self-directed online psychoeducational modules alone (Online, n = 41). The primary outcome was 'negative experiences of care', measured with the Experience of Caregiving Inventory, at the 7-week endpoint. Results: A total of 79 carers were randomised (pool of 281, 197 excluded, 94 declined) and 73 carers (51 females [69.9%], M
age = 43.8 years [standard deviation, SD = 12.9], MS-BPD + Online n = 35 [47.9%], Online n = 38 [52.1%]) provided follow-up data and were included in the intent-to-treat analysis. The intent-to-treat (and per protocol) analyses did not find any significant differences between the groups on the primary (d = −0.32; 95% confidence interval = [−17.05, 3.97]) or secondary outcomes. Regardless of treatment group, caregivers improved significantly in their personality disorder knowledge. Conclusion: Delivering MS-BPD in conjunction with an online psychoeducational intervention was not found to provide additional benefit over and above access to an online intervention alone. In accordance with national guidelines, carer interventions should be routinely offered by youth mental health services as part of early intervention programmes for borderline personality disorder. Further research is warranted into which interventions work for whom, carers' preferences for support and barriers to care. [ABSTRACT FROM AUTHOR]- Published
- 2023
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