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PARCA (a Digital Tool) to Improve Justice and Health

PARCA (a Digital Tool) to Improve Justice and Health

Status
Recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07199374
Acronym
Parca
Enrollment
50
Registered
2025-09-30
Start date
2025-03-01
Completion date
2027-05-31
Last updated
2025-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Behavioral Addiction

Keywords

probation supervision, recovery app

Brief summary

The purpose of this study is to assess the effectiveness of the Probation/Parole and Reentry Coach Application (PARCA)-a mobile application that allows justice-involved people to set and manage personal goals to support sustained, successful community supervision. Through this study, we aim to conduct surveys and interviews aimed to gain a better understanding of ways to improve the substance use treatment process, connections between clients and officers, and goal selection and achievement for clients using the PARCA app

Detailed description

This study tests a new technological intervention referred to as Probation/Parole and Reentry Coach Application (PARCA). The application uses motivational interviewing and cognitive behavioral techniques to engage clients in problem solving by identifying issues, identifying goals, making progress towards the goals, incentivizing clients to achieve the goals, and working towards completion of supervision. Officers can view the goals, progress, and points accumulated to improve supervision outcomes.

Interventions

BEHAVIORALPARCA

PARCA is an s an app to facilitate goal management, resource allocation, and managing progress.

Sponsors

Q2i, LLC
CollaboratorINDUSTRY
RTI International
CollaboratorOTHER
Worcester Polytechnic Institute
CollaboratorOTHER
National Institute on Drug Abuse (NIDA)
CollaboratorNIH
George Mason University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

All officers that supervise individuals All individuals on supervision that indicate drug use -

Exclusion criteria

Individuals that have poor performance on their job clients have serious mental health disorders \-

Design outcomes

Primary

MeasureTime frameDescription
Number of Days till the Individual Initiates TreatmentThe timeframe is 365 daysThis represents the number of days that the individual starts treatment based on the day that they started supervision. This can be measured in the supervision records. This is an event in the record system like an electronic health record.

Secondary

MeasureTime frameDescription
Number of Treatment Sessions in 90 daysFor 365 daysThis represents the number of times the individual participated in treatment during a 90 day window. This can be measured from supervision records.

Other

MeasureTime frameDescription
Drug Teststhrough study completion, an average of 1 yearTest positive for an illicit drug
Number of times the individual has been arrested or technically violated probationThis is for 365 daysThis criminal justice outcome refers to other criminal behavior and/or failure to abide by supervision conditions. Both reflect events that can be measured in the supervision records.

Countries

United States

Contacts

Primary ContactFaye S Taxman, Ph.D.
ftaxman@gmu.edu7039938555

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026