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Feasibility and preliminary efficacy of dialectical behaviour therapy skills groups for Veterans with suicidal ideation: pilot.

ABSTRACT: BACKGROUND:Veterans are at high risk for suicide; emotion dysregulation may confer additional risk. Dialectical behaviour therapy (DBT) is a well-supported intervention for suicide attempt reduction in individuals with emotion dysregulation, but is complex and multi-component. The skills group component of DBT (DBT-SG) has been associated with reduced suicidal ideation and emotion dysregulation. DBT-SG for Veterans at risk for suicide has not been studied. AIMS:This study sought to evaluate the feasibility and acceptability of DBT-SG in Veterans and to gather preliminary evidence for its efficacy in reducing suicidal ideation and emotion dysregulation and increasing coping skills. METHOD:Veterans with suicidal ideation and emotion dysregulation (N = 17) enrolled in an uncontrolled pilot study of a 26-week DBT-SG as an adjunct to mental health care-as-usual. RESULTS:Veterans attended an average 66% of DBT-SG sessions. Both Veterans and their primary mental health providers believed DBT-SG promoted Veterans' use of coping skills to reduce suicide risk, and they were satisfied with the treatment. Paired sample t-tests comparing baseline scores with later scores indicated suicidal ideation and emotion dysregulation decreased at post-treatment (d = 1.88, 2.75, respectively) and stayed reduced at 3-month follow-up (d = 2.08, 2.59, respectively). Likewise, skillful coping increased at post-treatment (d = 0.85) and was maintained at follow-up (d = 0.91). CONCLUSIONS:An uncontrolled pilot study indicated DBT-SG was feasible, acceptable, and demonstrated potential efficacy in reducing suicidal ideation and emotion dysregulation among Veterans. A randomized controlled study of DBT-SG with Veterans at risk for suicide is warranted.

SUBMITTER: Decker SE

PROVIDER: S-EPMC6936751 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

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Feasibility and preliminary efficacy of dialectical behaviour therapy skills groups for Veterans with suicidal ideation: pilot.

Decker Suzanne E SE Adams Lynette L Watkins Laura E LE Sippel Lauren M LM Presnall-Shvorin Jennifer J Sofuoglu Mehmet M Martino Steve S

Behavioural and cognitive psychotherapy 20190321 5

<h4>Background</h4>Veterans are at high risk for suicide; emotion dysregulation may confer additional risk. Dialectical behaviour therapy (DBT) is a well-supported intervention for suicide attempt reduction in individuals with emotion dysregulation, but is complex and multi-component. The skills group component of DBT (DBT-SG) has been associated with reduced suicidal ideation and emotion dysregulation. DBT-SG for Veterans at risk for suicide has not been studied.<h4>Aims</h4>This study sought t ...[more]

PMID: 30894240

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Project description:BACKGROUND:The need to develop effective and accessible interventions for suicidal individuals engaging in heavy episodic drinking (HED) cannot be understated. While the link between alcohol use and suicidality is a complex one that remains to be elucidated, emotion dysregulation may play a key role in alcohol-related suicide risk in these individuals. OBJECTIVE:In the current study, an 8-week Internet-delivered dialectical behavior therapy (DBT) skills training intervention was developed and preliminarily evaluated for suicidal individuals who engage in HED to regulate emotions. The aim of the study is to evaluate the feasibility and effectiveness of the therapist-assisted and Internet-delivered intervention, and to inform the design of a subsequent full-scale study. METHODS:The study was a pilot randomized controlled trial comparing participants receiving immediate-treatment (n=30) to waitlist controls (n=29) over a period of 16 weeks. Intervention effects will be assessed longitudinally using hierarchical linear modeling and generalized estimating equations, along with analyses of effect sizes and clinically significant change. The primary outcomes are suicidal ideation, alcohol problems, and emotion dysregulation. Secondary outcomes include alcohol-related consequences, reasons for living, skills use, and depression. RESULTS:The trial is ongoing. A total of 60 individuals returned their informed consent and were randomized, of whom 59 individuals were intended to treat. A total of 50 participants in the study were retained through the 16-week enrollment. CONCLUSIONS:There is a dearth of evidence-based treatment for individuals presenting with high risk and complex behaviors. Furthermore, computerized interventions may provide a beneficial alternative to traditional therapies. The particular clinical features and treatment needs of suicidal individuals who also engage in HED constitute key domains for further investigation that are needed to consolidate the design of appropriate interventions for this high-risk population. TRIAL REGISTRATION:Clinicaltrials.gov NCT02932241; https://clinicaltrials.gov/ct2/show/NCT02932241 (Archived by WebCite at http://www.webcitation.org/6uJHdQsC2).

Project description:ImportancePeople at risk of self-harm or suicidal behavior can be accurately identified, but effective prevention will require effective scalable interventions.ObjectiveTo compare 2 low-intensity outreach programs with usual care for prevention of suicidal behavior among outpatients who report recent frequent suicidal thoughts.Design, setting, and participantsPragmatic randomized clinical trial including outpatients reporting frequent suicidal thoughts identified using routine Patient Health Questionnaire depression screening at 4 US integrated health systems. A total of 18 882 patients were randomized between March 2015 and September 2018, and ascertainment of outcomes continued through March 2020.InterventionsPatients were randomized to a care management intervention (n = 6230) that included systematic outreach and care, a skills training intervention (n = 6227) that introduced 4 dialectical behavior therapy skills (mindfulness, mindfulness of current emotion, opposite action, and paced breathing), or usual care (n = 6187). Interventions, lasting up to 12 months, were delivered primarily through electronic health record online messaging and were intended to supplement ongoing mental health care.Main outcomes and measuresThe primary outcome was time to first nonfatal or fatal self-harm. Nonfatal self-harm was ascertained from health system records, and fatal self-harm was ascertained from state mortality data. Secondary outcomes included more severe self-harm (leading to death or hospitalization) and a broader definition of self-harm (selected injuries and poisonings not originally coded as self-harm).ResultsA total of 18 644 patients (9009 [48%] aged 45 years or older; 12 543 [67%] female; 9222 [50%] from mental health specialty clinics and the remainder from primary care) contributed at least 1 day of follow-up data and were included in analyses. Thirty-one percent of participants offered care management and 39% offered skills training actively engaged in intervention programs. A total of 540 participants had a self-harm event (including 45 deaths attributed to self-harm and 495 nonfatal self-harm events) over 18 months following randomization: 172 (3.27%) in care management, 206 (3.92%) in skills training, and 162 (3.27%) in usual care. Risk of fatal or nonfatal self-harm over 18 months did not differ significantly between the care management and usual care groups (hazard ratio [HR], 1.07; 97.5% CI, 0.84-1.37) but was significantly higher in the skills training group than in usual care (HR, 1.29; 97.5% CI, 1.02-1.64). For severe self-harm, care management vs usual care had an HR of 1.03 (97.5% CI, 0.71-1.51); skills training vs usual care had an HR of 1.34 (97.5% CI, 0.94-1.91). For the broader self-harm definition, care management vs usual care had an HR of 1.10 (97.5% CI, 0.92-1.33); skills training vs usual care had an HR of 1.17 (97.5% CI, 0.97-1.41).Conclusions and relevanceAmong adult outpatients with frequent suicidal ideation, offering care management did not significantly reduce risk of self-harm, and offering brief dialectical behavior therapy skills training significantly increased risk of self-harm, compared with usual care. These findings do not support implementation of the programs tested in this study.Trial registrationClinicalTrials.gov Identifier: NCT02326883.

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Feasibility and preliminary efficacy of dialectical behaviour therapy skills groups for Veterans with suicidal ideation: pilot.

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Feasibility and preliminary efficacy of dialectical behaviour therapy skills groups for Veterans with suicidal ideation: pilot.

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