A Study of a Smartphone-based Intervention for Suicidal Inpatients

Rutgers The State University of New Jersey

Status: Withdrawn

Conditions: Suicide, Attempted; Suicidal Ideation; Hopeless

Treatments: Behavioral: Ecological Momentary Intervention; Behavioral: Treatment as Usual

Study type: Interventional

Funder types: Other

Identifiers

NCT03121742

IRB17-0483

Details and patient eligibility

About

Suicide is the most common form of deadly violence. Indeed, since more than 40,000 people die by suicide each year, people are 2.5 times more likely to die by their own hand than someone else's. The four weeks after discharge from inpatient care is an especially dangerous period in terms of suicide risk, possibly because of poor post-discharge treatment adherence and poor treatment efficacy during a suicide crisis. To reduce suicide risk both in general and during the post-discharge period, interventions are needed that (1) are easily adhered to and (2) are effective during a suicide crisis. The goal of the study is to pilot-test a suite of five smartphone-based ecological momentary interventions (EMI) that can be easily used during a suicide crisis. Two target hopelessness, two target loneliness, and one targets negative automatic thoughts associated with hopelessness and loneliness. Although these interventions are new to the study of suicide, they are all grounded in decades of empirical work and adapted from effective interventions in areas relating to suicide.

Participants will be 20 inpatients (n = 10 each in treatment as usual [TAU] plus intervention and TAU plus assessment [i.e., control] groups) from the Massachusetts General Hospital Inpatient Psychiatric Service. The investigators hypothesize that those in the TAU plus intervention group will have lower levels of suicidal ideation during the inpatient and post-discharge period than those in the TAU plus assessment group.

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Inclusion criteria include a recent (i.e., was included as the reason for admission) suicide attempt or serious suicidal ideation (i.e., ideation with at least 50% intent, assessed through either an explicit mention in the intake summary of intent greater than 50% or through this intent being inferred by clinical staff or in the notes [for example, if the patient notes they wanted to die more than they did not want to die during the attempt or episode of suicidal ideation]), English fluency, and access to an internet-capable smartphone (e.g., iPhone or Android).

Exclusion criteria

• Exclusion criteria include any factor that impairs the ability to effectively participate in the study (e.g., intellectual abilities that are too low to understand the study and/or consent process) or a diagnosis of any schizophrenia-spectrum or psychotic disorder.
• Additionally, patients who are on involuntary hospitalization status will be excluded.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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0 participants in 2 patient groups, including a placebo group

Treatment as usual [TAU] plus assessment

Placebo Comparator group

Description:

Patients will receive standard care plus assessment.

Treatment:

Behavioral: Treatment as Usual

Treatment as usual [TAU] plus intervention

Experimental group

Description:

Patients will receive standard care plus an ecological momentary intervention.

Treatment:

Behavioral: Treatment as Usual

Behavioral: Ecological Momentary Intervention