Efficacy of Digital Problem Solving Application in Reduction of Anxiety, Depression and Substance Use Disorder Symptoms
Efficacy
1 other identifier
interventional
100
0 countries
N/A
Brief Summary
The focus of this study is the impact of usage of a mobile application to support problem-solving therapy on symptoms of anxiety, depression and substance use.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for early_phase_1 anxiety
Started Mar 2026
Shorter than P25 for early_phase_1 anxiety
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
First Submitted
Initial submission to the registry
March 29, 2024
CompletedFirst Posted
Study publicly available on registry
April 4, 2024
CompletedStudy Start
First participant enrolled
March 1, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 1, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 1, 2026
April 4, 2024
March 1, 2024
8 months
March 29, 2024
March 29, 2024
Conditions
Outcome Measures
Primary Outcomes (4)
Generalized Anxiety Disorder Scale-7
Measure of Anxiety Symptoms
Six months
Center for Epidemiological Studies Depression Scale
Measure of Depression Symptoms
Six months
Drug Abuse Screening Test
Screening instrument for abuse of drugs other than alcohol
Six months
Michigan Alcohol Screening Test
Screening instrument for abuse of alcohol
Six months
Study Arms (2)
App Intervention group
EXPERIMENTALA project coordinator will meet with the participant to assist in installing the app on device and provide instruction in use. Participants will be able to access support from the app continuously. When in proximity, during service hours to an organization meeting needs identified by the individual, the app will prompt to take action. Data will be collected on symptoms at baseline, three and six months post.
Control group
NO INTERVENTIONData will be collected on symptoms at baseline, three and six months post. As individuals have a diagnosis of mental illness they may be receiving "Treatment as usual" for their reservation/ service provider, but no additional services will be provided by the sponsor.
Interventions
Mobile app breaking major treatment and social needs into subtasks, providing information, prompts and in-app payment to complete those tasks.
Eligibility Criteria
You may qualify if:
- Diagnosis of anxiety, depression or substance use disorder. Resident on or near Turtle Mountain or Spirit Lake reservation. Enrolled in federally recognized tribe.
You may not qualify if:
- Literacy below fourth-grade level. Diagnosis of personality disorder or schizophrenia, or other impaired perception of reality.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Publications (3)
De Mars, A. (2010). Internet usage by Native Americans with Disabilities living on American Indian reservations in the Great Plains. Rural Special Education Quarterly, 29 (2), 34-40.
RESULTRousey, A. M. & Longie, E. S. (2001). The tribal college as family support system. American Behavioral Scientist,44 (9), 1492-1504.
RESULTDe Mars, A. & Longie, E. S. (2018). The value of perseverance: Using Dakota culture to teach mathematics. Transmotion, 4 (1), 113-131.
RESULT
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
AnnMaria Demars, Ph.D.
7 Generation Games
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- early phase 1
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 29, 2024
First Posted
April 4, 2024
Study Start
March 1, 2026
Primary Completion (Estimated)
November 1, 2026
Study Completion (Estimated)
December 1, 2026
Last Updated
April 4, 2024
Record last verified: 2024-03
Data Sharing
- IPD Sharing
- Will not share