Home-based Continuing Care for Young Adults Leaving Residential Substance Abuse Treatment

Study Overview
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Brief Summary
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The purpose of this project is to develop and test a Home-based Continuing Care intervention that will help parents support the recovery of their Young Adult (YA) child who is leaving residential substance abuse treatment. The two phase pilot study will 1) interview 50 parents and 50 YAs recruited from residential treatment programs and from parent groups to inform the development of the intervention and 2) conduct a two-arm pilot study that will recruit a maximum of 20 parents and their young adult children into one of two conditions (Home-based Continuing Care [HCC] intervention group or Services as Usual [SAU] comparison group) with the main goal of determining whether conducting such an intervention is acceptable and sustainable, and to collect preliminary efficacy data. We hypothesize that pilot testing will indicate that: (a) HCC is acceptable and potentially sustainable; (b) conducting a randomized clinical trial is feasible, and (c) the magnitude of outcomes from HCC will be clinically meaningful.

Detailed Description
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Several models of continuing care (CC) have been studied for adolescents and Young Adults (YAs) including online relapse prevention, brief telephone counseling and Assertive Continuing Care (ACC). Five sessions of in-person therapy or brief telephone counseling both have reduced relapse in youth completing treatment relative to a no CC condition, consistent with a growing body of research with adults supporting the efficacy of telephone-based CC (TCC). ACC has been thoroughly evaluated for adolescents. Some applications also have incorporated contingency management (CM) for engaging in activities including needed services; but ACC has not applied CM to biologically-verified abstinence -- an efficacious approach in adult CC. A significant drawback of ACC is that it is quite intensive, requiring extended clinician training and home visits. This increases the costs of the intervention and the difficulty of dissemination and implementation; therefore we plan to develop a less clinician-intensive continuing care model for YAs. The two phase pilot study will 1) interview 50 parents and 50 YAs recruited from residential substance abuse treatment programs and from parent groups to inform the development of the intervention and 2) conduct a two-arm pilot study that will recruit a maximum of 20 parents and their YA children into one of two conditions (Home-based Continuing Care [HCC] intervention group or Services as Usual [SAU] comparison group) with the main goal of determining whether conducting such an intervention is acceptable and sustainable, and to collect preliminary efficacy data. We hypothesize that pilot testing will indicate that: (a) HCC is acceptable and potentially sustainable; (b) conducting a randomized clinical trial is feasible, and (c) the magnitude of outcomes from HCC will be clinically meaningful.

Official Title
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Feasibility and Acceptability of Home-based Continuing Care

Conditions
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Substance Use Disorders

Intervention / Treatment
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* Behavioral: Home-based Continuing Care
* Behavioral: Services as Usual


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Parent is 21 years of age or older Young Adult (YA) is 18-25 years of age YA's primary drug of abuse is prescription or other opiates Parent must be the custodial parent or former guardian or other caretaker of the YA YA is in residential treatment Parent and YA plan to live in the same residence during the intervention (32 weeks) Both Parent and YA provide written informed consent and pass the consent quiz testing knowledge of basic elements of informed consent and study requirements (including home urine testing). Exclusion Criteria: Parent currently has a substance use disorder (SUD) as determined via DSM-IV-TR criteria or a history of SUD and in recovery for less than 2 years Parent or YA has been diagnosed as having, or behaves in, a manner consistent with having significant cognitive impairment (e.g., an unrelieved psychosis or other serious mental illness) YA reports suicidal ideation with a plan, or engaged in suicidal behavior during residential treatment YA has a recent history of severe violence toward the parent (e.g., involving weapons or hospitalization) YA's residential program provides comprehensive continuing services YA does not consent to participation within 2 weeks of discharge

Ages Eligible for Study
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Minimum Age: 19 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Supportive Care
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Home-based Continuing Care<br>The components of Home-based Continuing Care (HCC) include brief parent training, brief Young Adult (YA) orientation and recovery planning, telephone-based continuing care (TCC) and home-based contingency management. Both parent and YA participants will attend sessions with a family specialist. | Behavioral: Home-based Continuing Care<br>* All sessions will occur over the phone or Cisco WebEx meetings. Parents will participate in 5 individual sessions and 1 joint session with their child (45-50 min. each). Young Adults (YAs) will participate in 1-3 individual meetings (30- 45 min. each) and 1 joint session (45-50 min.). In addition, YAs will be contacted weekly for the first 8 weeks of HCC, then every other week for the remaining 24 weeks (20 calls total). He or she will be asked questions addressing risk and protective factors for relapse. Finally, parents will be trained to collect and test their child's urine sample and deliver incentives to the YA contingent upon biologically-verified abstinence and verified engagement in continuing service plan activities. Urine samples will be collected regularly over a 32 week period.<br>|
| Other: Services as Usual<br>YAs completing residential care usually are referred to continuing outpatient services and/or self-help groups. | Behavioral: Services as Usual<br>* Young Adults (YAs) will be told to follow the continuing service plan recommended by the residential treatment program. Parents will be told to support this and be sent information on continuing care developed by the Treatment Research Institute and the Partnership @ Drugfree.org (http://continuingcare.drugfree.org). We will provide no supplemental services during the study. We will train parents; however, on how to collect urine samples for research purposes only. They will not be trained on how to test the urine sample, only how to collect it and mail the sample to our staff for testing. We will offer separate 4 hour-workshops to parents and YAs after they have completed participation as an added study participation incentive for this group.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in Young Adult Drug Use from Baseline to 16 week and 32 week follow-ups | Young Adult participants will complete a Timeline Follow Back (Baseline, 16 week and 32 week follow-ups) and provide a urine sample to be tested for drug and alcohol use (Baseline, Weekly, 16 week and 32 week follow-ups). | Baseline, Weekly, 16 week and 32 week follow-ups | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in Parent and Young Adult Relationship Satisfaction from Baseline to 16 week and 32 week follow-ups | Parent participants will complete the Parent Happiness with Youth Scale and young adult participants will complete the Youth Happiness with Parents scale. | Baseline, 16 week and 32 week follow-ups | 
| Parent and Young Adult Treatment Retention | Weeks of participation in the home-based continuing care intervention | 32 weeks post baseline | 
| Parent and Young Adult Recruitment Rate by percent approached | We will measure the percent of young adults and parents that were approached and agreed to participate in the study. | 10 month recruitment period | 
| Parent and Young Adult Engagement in HCC by urine sample collected | We will measure the percent of urine samples the parent collects from the young adult. | 32 week intervention period | 
| Parent and Young Adult Treatment Acceptability | Participants will complete the Treatment Evaluation Inventory | 16 week and 32 week follow-ups | 
| Parent and Young Adult Research Retention | Follow-up rates | 16 week and 32 week follow-ups | 
| Parent and Young Adult Engagement in HCC by number of calls completed | We will measure the number of telephone counseling calls completed by the parent and young adult. | 32 week intervention period | 
| Parent and Young Adult Recruitment Rate by monthly recruitment rate | We will measure the mean number of parent and young adult participants that are recruited per month. | 10 month recruitment period | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Parent, Substance Abuse, Continuing Care, Recovery, Substance Abuse Treatment, Family, Young Adult