An interventional study of iKinnect2.0 and Active Control App in Child Behavior Disorders and Suicide and Self-harm, sponsored by Evidence-Based Practice Institute, Seattle, WA. Completed at 2 sites in United States. Open to participants aged 15 Years and older. Per ClinicalTrials.gov, last updated 2025-12-15.
Sponsored by Evidence-Based Practice Institute, Seattle, WA · Not applicable, Interventional, and Treatment
This study is a 16-week intent-to-treat randomized controlled trial (RCT) with 120 suicidal juvenile justice (JJ)-involved transition-age (TA) youth (age 15-21 years) and a primary caregiver (dyads). Dyads will be randomly assigned to iKinnect2.0 (n=60 dyads) or Life360 (control app) plus an electronic suicide resources brochure (n=60 dyads). This design will test iKinnect2.0's new features for suicide prevention against TA youth awareness of and access to high-quality suicide prevention resources, while simultaneously testing features relating to conduct problems and parent management against parents knowing the TA youth's whereabouts in real-time and controlling for dyad member engagement in technology (Life360). Participants will be assessed at baseline, 4, 8 and 16 weeks. Primary youth-reported outcomes relating to suicide risk include: Suicidal behaviors (ideation, planning, attempts), non-suicidal self-injurious behaviors, self-efficacy in coping with distress, and use of imminent distress coping strategies (behavioral skills, use of crisis stabilization plan). Youth will also report on their criminal behavior. Primary caregiver-reported outcome variables relating to youth suicide include: Self-efficacy in applying family-based suicide-prevention strategies and reported use of those strategies; caregivers will also report on their own functioning (efficacy/confidence in parenting skills, life stress), TA youth functioning (internalizing and externalizing symptoms), parental management behaviors (expectation clarity, parental monitoring, discipline effectiveness/consistency, use of rewards), and parent-youth relationship quality (communication, conflict, support). App satisfaction and use of technology outcomes (i.e., degree of app usage, features used) will be examined and reported descriptively.
The goal of this 33-month Fast Track study is to significantly expand iKinnect, an efficacious paired mobile app that supports parents (in delivering) and youth (in receiving) evidence-based techniques to reduce youth problem behaviors such as delinquency and drug use. iKinnect2.0 will be expanded to also prevent non-suicidal self-injury (NSSI), suicidal behaviors, and death by suicide in juvenile justice (JJ) involved youth while continuing to prevent criminal recidivism. iKinnect was originally designed based on Multisystemic Therapy (MST) principles to help youth with serious conduct problems. Results from a randomized controlled trial (RCT; N=72) demonstrated its efficacy in reducing externalizing behaviors and improving parent effectiveness. This project seeks to significantly expand iKinnect to prevent NSSI, suicidal behaviors (ideation, planning, attempts), and death by suicide in JJ-involved transition age (TA) youth while continuing to decrease externalizing behaviors and prevent recidivism. Usability and acceptability testing will be conducted to test new features with target end-users (youth and their parents/guardians) and key stakeholders (probation officers, parole/re-entry officers, administrators, people with lived experience). Once usability and acceptability is achieved, an eight-week pilot will be conducted to test study procedures followed by a 16-week randomized controlled trial comparing iKinnect2.0 to an active control mobile app. Investigators expect that iKinnect2.0 participants will report a significantly greater decrease in youths' suicidal, NSSI, and conduct-problem behaviors, and less recidivism. Furthermore, iKinnect2.0 participants will report significantly greater use of behavioral skills and suicide prevention strategies (TA youth and parents), and greater self-efficacy in coping with emotional distress (TA youth). iKinnect2.0 parents will report greater awareness of and confidence in applying evidence-based strategies to prevent suicide/NSSI and to support their TA youth through a suicide crisis.
Investigators hypothesize that in comparison to the active control condition, iKinnect participants will show significantly better outcomes from baseline to the 4, 8, and 16-week assessment points such that:
35 studies on the registry are indexed under Child Behavior Disorders; 10 are open to participants now.
This study's enrollment of 56 is below the median of 134 across 25 interventional studies indexed under Child Behavior Disorders.
Browse Child Behavior Disorders studies →Evidence-Based Practice Institute, Seattle, WA is the lead sponsor of 8 studies on the registry; 1 is open to participants now.
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PARENT/GUARDIAN INCLUSION CRITERIA:
YOUTH INCLUSION CRITERIA:
To ensure consistency of planned and actual enrollment, particularly of Black youth, researchers will begin to exclude youth of certain races once pre-established recruitment milestones for a specific racial group is achieved.
Parent-Youth dyads assigned to the iKinnect2.0 condition will be given access to the iKinnect2.0 app that has been developed for this study. Parent and youth will be asked to download the app to their phone during the baseline assessment process and asked to use it as often as they would like throughout the duration of the 16 week trial. The app is designed to be used several times throughout each day.
Device: iKinnect2.0
Parent-Youth dyads assigned to the control condition will be asked to download the free Life360 app to their phone during the baseline assessment process and will also be given access to an online suicide resources brochure. Participants will be asked to use the control-condition app and associated materials as often as they would like throughout the duration of the 16 week trial.
Device: Active Control App
iKinnect2.0 is a paired mobile phone app for use on both Android and iOS operating systems by youth with conduct disorders and their parents.
Mobile phone app for use on both Android and iOS operating systems for GPS tracking of other persons.
Change in Suicidal Ideation Questionnaire Junior (SIQ-JR)
Assesses youth frequency of suicidal ideation Scores range from 0 to 90, with a published clinical cut-off score of 31. Higher aggregated scores indicate negative outcomes.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in Service Assessment for Children and Adolescents
Interviewer-based structured measure to assess health care utilization with parallel parent and child versions. Parents report their children's mental health service-use history. Asks a maximum of 331 questions on service use by child (plus 10 introductory demographic questions). The initial 24 of the 331 are 'gate-level' questions which ask the parent about the child's lifetime use covering 23 different categories of service. A positive response on any lifetime service-use for a particular category leads to a separate section that askes more in-depth questions about service use in the past 12 months.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in Suicide Attempt Self-Injury Interview
Interviewer-administered instrument to assess the occurrence of youth suicidal and non-suicidal self-injuries (frequency, intent, medical severity, and outcomes). The final measure is assessed for reliability and validity with collateral measures. This interview based
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in Center for Epidemiological Studies-Depression Scale (CES-D)
Assesses self-reported depressive symptoms experienced. Possible range of scores is 0 to 60, with the higher scores indicating the presence of more symptomatology.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in The Coping Skills Use
Assesses frequency of skills use, perceived helpfulness of skills, and self-efficacy in using them. With 17 questions and responses ranging from 0 (strongly agree) to 4 (strongly disagree) there is a possible range of 0-68, with lower scores indicating better coping.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in Self-Report of Delinquency and Crime
Assesses frequency of youth engagement in particular delinquent or criminal behaviors. The 26-item widely-used measure asks youth to report how many times in the past two weeks they engaged in a number of delinquent and illegal behaviors. Total numbers of times are tallied for all items for the general delinquency scale (higher score indicates more delinquency). In addition, two subscales, status offenses and school delinquency may be examined.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in Achenbach (Child/Adult) Behavior Checklist
Assesses youth behavioral and emotional problems. Administered to parent only. Each subscale item relating to aggressive behavior (19 items; e.g., "gets in fights;" "attacks people") and rule breaking (17 items; e.g., "sets fires;" "steals outside of the home") had three possible responses (0=Not True; 1=Somewhat or sometimes true; 2=Very true or often true). With 113 questions and 3 spots for not covered behaviors a total possible range of 0 to 232; higher numbers indicate more problematic behaviors.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in Loeber Parenting Scale
Assesses parent and youth clarity of expectations, discipline consistency/effectiveness, and use of rewards. With 25 questions and each subscale having 3 possible responses - Never, Sometimes, and Always. Possible range of scores for the whole set includes high prevalence or infrequency of negative parenting skills in supervision, discipline consistency, discipline effectiveness, and positive parenting subscales; higher scores equal higher prevalence, lower scores equal infrequency.
Time frame: baseline (time1), 1-4 weeks (time 2), 5-8 weeks (time 3), and 9-16 weeks (time 4)
Change in app Satisfaction Survey
Assess ease of use and helpfulness of the assigned app. With a parent and child version and 10 questions with answers ranging from 0 (strongly disagree) to 5 (strongly agree) there is a possible range of 0-50 for the question set with higher numbers indicating better user experience/outcomes.
Time frame: 1-16 weeks (time 4)
Plan to share: Yes — Requests for use of data will be considered on a case-by-case basis. Interested researchers may send data requests to research@ebpi.org
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Evidence-Based Practice Institute, Seattle, WA