Improving Mood for Adolescents Through Teaming With End-Users in Routine Care (The iMATTER Project)
The iMATTER Project: Preventing Adolescent Depression in Pediatric Primary Care
1 other identifier
interventional
45
1 country
1
Brief Summary
This pilot randomized controlled trial will examine the feasibility, acceptability and preliminary efficacy of an adolescent depression prevention program, Brief Interpersonal Psychotherapy-Adolescent Skills Training (B-IPT-AST), in primary care.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Mar 2025
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
March 20, 2025
CompletedFirst Submitted
Initial submission to the registry
June 6, 2025
CompletedFirst Posted
Study publicly available on registry
June 13, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
June 1, 2026
June 15, 2025
June 1, 2025
1.2 years
June 6, 2025
June 12, 2025
Conditions
Outcome Measures
Primary Outcomes (6)
Acceptability: A self-report measure, the Attitude Towards Intervention Questionnaire (ATI)
A self-report measure, the Attitude Towards Intervention Questionnaire (ATI), will be completed by adolescents to assess acceptability of Brief Interpersonal Psychotherapy-Adolescent Skills Training (B-IPT-AST) following the intervention. The ATI includes 11 Likert scale items and one open-ended item for providing additional feedback. Likert scales vary by item but are generally 3- or 5-point scales (e.g., very helpful to very unhelpful). Each item is interpreted on its own (e.g., the percentage of teens who found B-IPT-AST very or a little helpful)
0-6 Weeks Post-Intervention
Attendance
The number of individual and group B-IPT-AST sessions that teens attend will be tracked in order to report on the average number of group sessions attended (out of 4) for the total sample as well as the average number of individual sessions (out of 2) attended across the sample
Weekly during B-IPT-AST
Retention
To gauge feasibility, retention will be assessed by comparing the number of families who remain in the study through post-intervention to the number who consented.
Baseline, 0-6 Weeks Post-Intervention
Depression symptoms
Change in depression symptoms will be measured by the Center for Epidemiologic Studies-Depression Scale (CES-D) which assesses the frequency of 20 depressive symptoms over the past week; CES-D scores range from 0 to 60 (scores of 16 or higher are considered elevated); higher scores indicate more depression symptoms
Baseline, 0-6 Weeks Post-Intervention
Depression symptoms
Change in depression symptoms will also be measured by the Patient Health Questionnaire 9-Item: Modified for Teens (PHQ-9-M). The PHQ-9-M assesses depression symptoms over the past 2 weeks and includes 13 items, 9 of which are included in the total score. Total scores range from 0-27, with higher scores indicating more depression symptoms
Baseline, 0-6 Weeks Post-Intervention
Anxiety symptoms
Change in anxiety symptoms will be assessed by the Screen for Child Anxiety Related Disorders (SCARED), a 41-item scale assessing symptoms corresponding to different anxiety disorders; the study team will examine total scores and the following subscales: panic, generalized anxiety disorder, and social anxiety; total scores range from 0-82 (25 or higher indicates clinical range); panic scores range from 0-26 (7 or higher indicates clinical range); generalized anxiety disorder scores range from 0-18 (scores of 9 or higher indicates clinical range); social anxiety scale ranges from 0-14 (scores 8 or higher indicate clinical range)
Baseline, 0-6 Weeks Post-Intervention
Secondary Outcomes (7)
Internalizing and externalizing symptoms
Baseline, 0-6 Weeks Post-Intervention
Impairment (Child Report)
Baseline, 0-6 Weeks Post-Intervention
Impairment (Parent Report)
Baseline, 0-6 Weeks Post-Intervention
Perspective-taking
Baseline, 0-6 Weeks Post-Intervention
Social functioning
Baseline, 0-6 Weeks Post-Intervention
- +2 more secondary outcomes
Study Arms (2)
Brief Interpersonal Psychotherapy-Adolescent Skills Training (B-IPT-AST)
EXPERIMENTALBrief Interpersonal Psychotherapy-Adolescent Skills Training (B-IPT-AST) is an indicated group depression prevention program adapted from Interpersonal Psychotherapy-Adolescent Skills Training (IPT-AST). In B-IPT-AST, adolescents learn communication (e.g., using I statements, striking while the iron is cold) and interpersonal problem-solving strategies and apply these strategies to their relationships to decrease conflict, increase social support, and improve overall social functioning. B-IPT-AST consists of 1 individual pre-group sessions, 1 individual mid-group session, and 4 group sessions. Parents are invited to attend the mid-group session so the adolescents can apply the interpersonal strategies in a conversation with a parent.
Services as usual (SAU)
ACTIVE COMPARATORServices as usual (SAU) involves any mental health services adolescents decide to receive in primary care or in the community. It is possible that adolescents in SAU may decide not to participate in any mental health services.
Interventions
This is an adolescent depression prevention program consisting of 6 sessions (4 group and 2 individual sessions).
Services as usual (SAU) involves any mental health services adolescents decide to receive in primary care or in the community. It is possible that adolescents in SAU may decide not to participate in any mental health services.
Eligibility Criteria
You may qualify if:
- For Adolescent Participants
- Adolescents ages 13 to 17 years.
- Adolescents must be English-speaking.
- Legal guardian permission (informed consent) and child consent/assent.
- A score of 5-10 on the Patient Health Questionnaire 9-Item: Modified for Teens (PHQ-9-M) at the primary care well-visit.
- Access to a phone, computer, or other electronic device that could be used for study activities
- For Legal guardian Participants
- Legal guardian of an adolescents ages 13 to 17 years who scored 5-10 on the PHQ-9-M at the primary care well-visit.
- Consent to participate.
- English-speaking.
- Access to a phone, computer, and/or tablet to complete remote evaluations.
You may not qualify if:
- Suicidal ideation or behaviors reported on the PHQ-9-M at their well-visit (score of 1 or higher on item 9 "In the past week, have you had thoughts that you would be better off dead, or of hurting yourself in some way?" and/or yes to either of the supplemental questions which ask, "Has there been a time in the past month when you have had serious thoughts about ending your life?" and "Have you ever, in your whole life, tried to kill yourself or made a suicide attempt?") based on medical record review. For the PHQ-9-M administered at baseline, adolescents who mark yes to the supplemental item about serious suicidal ideation in the past month ("Has there been a time in the past month when you have had serious thoughts about ending your life?") will be excluded.
- Major medical illness, significant behavioral problems or intellectual or developmental disabilities that may interfere with the completion of all study procedures.
- Youth may be excluded on a case-by-case basis if the EHR review, eligibility screener, baseline evaluation, or other interactions with the family suggests that the group program would not be appropriate.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19146, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Molly F Davis, PhD
Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 6, 2025
First Posted
June 13, 2025
Study Start
March 20, 2025
Primary Completion (Estimated)
June 1, 2026
Study Completion (Estimated)
June 1, 2026
Last Updated
June 15, 2025
Record last verified: 2025-06
Data Sharing
- IPD Sharing
- Will not share