Suicide Attempt, Suicide Ideation, Suicide Prevention
Conditions
Keywords
smartphone application, suicide prevention, virtual hope box, veterans
Brief summary
This study will test whether a novel intervention, Virtual Hope Box Enhanced Facilitation (VHB-EF), reduces suicide risk in Veterans after discharge from inpatient psychiatric hospitalization. Additionally, this study will also conduct interviews with Veterans and healthcare providers to explore barriers and facilitators to future adoption of the VHB-EF intervention in healthcare settings.
Detailed description
The specific aims of this study are: Aim 1: To evaluate the effects of VHB-EF for reducing suicide behaviors (primary outcome). H1: Suicidal Veterans in the VHB-EF arm will be less likely to have suicide behaviors over the 6 months following enrollment compared to those in the EUC condition. The investigators will also examine the effects of VHB-EF on severity of suicidal ideation (secondary outcome). Aim 2: Examine intervention mechanisms by measuring the effects of VHB-EF on potential mediators, 1) reasons for living, and 2) self-efficacy to (a) cope and (b) refrain from suicide attempts. H2: VHB-EF Veterans will report higher levels of reasons for living and self-efficacy, compared to EUC. Exploratory sub-aim: The investigators will test the hypothesis that higher levels of reasons for living and self-efficacy will partially mediate the effect of VHB-EF on suicide behaviors over 6-months. Furthermore, the investigators will measure the effects of VHB-EF (vs. EUC) on depressive symptoms and healthcare utilization, and their potential role as mediators of outcomes. Aim 3: To examine the determinants (barriers and facilitators) of VHB-EF adoption to inform future implementation and sustainability of VHB-EF across the VA. The investigators will conduct qualitative interviews with providers and Veterans to determine the feasibility and acceptability of VHB-EF. This will be used to refine the intervention to maximize the impact of future implementation. Methods: This is a 2-site randomized effectiveness-implementation hybrid type I trial that will recruit Veterans (N=928) hospitalized for suicidal crises, test this intervention, and gather data to support future implementation. Outcomes will be assessed at 6 weeks, 3 months, and 6 months post-baseline. The study will also include qualitative interviews with providers and Veterans to assess the feasibility and acceptability of VHB-EF. Significance: This innovative study is the first to test the VHB's impact on suicidal behavior in Veterans during high-risk periods following acute care, addressing a key gap in suicide prevention for this vulnerable group.
Interventions
BEHAVIORALVirtual Hope Box Enhanced Facilitation
The VHB-EF intervention has two phases: (1) The in-person inpatient phase involves a single, one-on-one, 60-minute session delivered by the study interventionist prior to hospital discharge. During this session, the interventionist will obtain access to the participant's personal phone and assist them in downloading the VHB app. The interventionist will provide education about the app and personalized behavioral practice for each component of the app. They will also address strategies to enhance app use. In addition, participants will receive a list of Veteran mental health resources, community services, Veteran service organizations, and other Veteran social support services available to Veterans in the area. (2) The remote-delivery phase builds on the work begun in the hospital via 2 follow-up phone contacts within 14 days following discharge, during which the study interventionist will monitor risk, review/revise VHB content, and support app use and outpatient treatment engagement.
BEHAVIORALEnhanced Usual Care
The EUC condition will involve a one-on-one, 30-minute session delivered prior to hospital discharge, during which the study interventionist will review a list of Veteran mental health resources, community services, Veteran service organizations, and other Veteran social support services available to Veterans in the area. The EUC session will remain focused only on reviewing the standardized list of Veteran and community services; no counseling will be provided, and the list provided by the study interventionist does not include non-services (i.e., does not list any smartphone applications, including the VHB app).
Sponsors
VA Office of Research and Development
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
Those enrolled in the RCT component of this study must be: * 1\) Veterans aged 18 or older * 2\) admitted to the inpatient psychiatric unit for a recent suicidal crisis * 3\) medically stable (the patient's medical and psychological fitness \[including aggression\] to provide informed consent will be determined by a member of the patient's treatment team) * 4\) A score of 3 or greater on the Callahan 6-item cognitive screening. * 5\) report current suicidal ideation (Scale for Suicidal Ideation \[SSI\]; sum of items 4 and 5 \> 0, referencing the week prior to their hospitalization) as reported during the screening interview * 6\) no reported use of the VHB within the past 12-months * 7\) access to a smartphone to download the VHB app
Exclusion criteria
Veterans will be found ineligible for the program if: * 1\) do not understand English * 2\) are prisoners * 3\) are unable to provide informed consent * 4\) have profound psychotic symptoms and/or cognitive deficits that would prevent patients from understanding the content of the intervention and/or assessments * 5\) to not have access to a smartphone
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| 6 month Suicide Behaviors (measured by the Columbia Suicide Severity Rating Scale [C-SSRS]) | 6 months | Suicide behaviors will be measured by the C-SSRS and will be administered as a semi-structured interview. The definition of suicide behaviors for the primary outcome will consist of any actual suicide attempt or interrupted suicide attempt or aborted suicide attempt during the specified time period. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| 6 month Suicidal ideation (measured by the Scale for Suicidal Ideation [SSI]-Worst Point) | 6 months | Worst-point severity of suicidal ideation will be measured by the Scale for Suicidal Ideation (SSI) interview. The total score (sum of the first 19 items) will be used. Scores range from 0 to 38. Increasing scores reflect greater suicide risk. |
Countries
United States
Contacts
CONTACTCourtney L Bagge, PhD MA
PRINCIPAL_INVESTIGATORCourtney L Bagge, PhD MA
VA Ann Arbor Healthcare System, Ann Arbor, MI
Outcome results
None listed