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SchizophreniaNCT02469389

Improving Negative Symptoms & Community Engagement in Veterans With Schizophrenia

A study testing Engaging in Community Roles and Experiences (ENCoRE) and Health & Wellness (H&W) in people with Schizophrenia and Serious Mental Illness, run by VA Office of Research and Development at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The goal of this project is to evaluate an innovative psychosocial intervention package that will incorporate evidence-based treatment strategies to target the affective-motivational deficits, negative expectancies, and behavioral skills deficits that are central to the maintenance of negative symptoms. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Schizophrenia, Serious Mental Illness
What is being tested?
Engaging in Community Roles and Experiences (ENCoRE) and Health & Wellness (H&W)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
105 participants
Where
1 siteUnited States
Study dates
3 Aug 2015to 27 May 2020
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnostic and Statistical Manual of Disorders, 5th edition (DSM 5) diagnosis of schizophrenia or schizoaffective disorder
  • A minimum average rating of a "moderately severe deficit" (3 or greater on a 0-4 scale) on one symptom domain or a minimum average rating of a "moderate deficit" (2 or greater on a 0-4 scale) on two or more domains, within the affect motivation factor of the Clinical Assessment Interview for Negative Symptoms (CAINS) i.e.,:
  • symptoms of asociality
  • avolition
  • anhedonia
  • Age between 18 and 75 years
  • Seen by a service provider twice within the last 6 months or once in the last 6 months consistently for two years, as in line with the Veteran's recorded mental health treatment plan (to demonstrate that participants receive ongoing and regular mental health care)
  • Competent to sign Informed Consent

Who cannot join

  • Documented history of serious neurological disorder or head trauma with loss of consciousness
  • Cognitive impairment (defined as a total intelligence quotient (IQ) score less than 70 as measured by the Wechsler Test of Adult Reading or as indicated by chart review
  • Inability to effectively participate in the baseline assessments due to psychiatric symptoms on two successive appointments
  • Current problematic substance use as indexed by scores on the Michigan Alcoholism Screening Test and the Drug Abuse Screening Test
  • Currently meet criteria for a major depressive episode

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Baltimore VA Medical Center VA Maryland Health Care System, Baltimore, MD

    Baltimore, Maryland, 21201

Other trials in United States

About this study

The goal of this project is to evaluate an innovative psychosocial intervention package that will incorporate evidence-based treatment strategies to target the affective-motivational deficits, negative expectancies, and behavioral skills deficits that are central to the maintenance of negative symptoms. The intervention - called EnCoRE (Engaging in Community Roles and Experiences) - will include strategies aimed at teaching Veterans with schizophrenia and negative symptoms ways to (1) overcome deficits in anticipatory pleasure, (2) increase intrinsic motivation for goal-directed activities, (3) reduce expectancies for failure, and (4) perform skillfully in new social situations, all of which can impact implementation of new skills and behaviors. Rather than develop a new set of intervention strategies, the investigators will include within EnCoRE evidence-based strategies for these treatment domains. In addition, the investigators will collect qualitative information both from Veterans concerning their perceptions of the strengths, weaknesses, and barriers to participation in EnCoRE, as well as from a sample of mental health providers who work with Veterans with schizophrenia and negative symptoms, in order to inform a larger scale implementation trial should EnCoRE prove effective here.

Read the detailed description

The goal of this study is to evaluate an innovative psychosocial intervention package that will incorporate evidence-based treatment strategies to target the affective-motivational deficits, negative expectancies, and behavioral skills deficits that are central to the maintenance of negative symptoms. The intervention - called EnCoRE (Engaging in Community Roles and Experiences) - will include strategies aimed at teaching Veterans with schizophrenia and negative symptoms ways to (1) overcome deficits in anticipatory pleasure, (2) increase intrinsic motivation for goal-directed activities, (3) reduce expectancies for failure, and (4) perform skillfully in new social situations, all of which can impact implementation of new skills and behaviors. Rather than develop a new set of intervention strategies, the investigators will include within EnCoRE evidence-based strategies for these treatment domains. In addition, the investigators will collect qualitative information both from Veterans concerning their perceptions of the strengths, weaknesses, and barriers to participation in EnCoRE, as well as from a sample of mental health providers who work with Veterans with schizophrenia and negative symptoms, in order to inform a larger scale implementation trial should EnCoRE prove effective here.

Following a short pilot to train interventionists and refine the manual, the investigators will conduct a randomized controlled trial to test the efficacy of EnCoRE in improving ratings of negative symptoms, functional outcomes, and engagement in community activities in a sample of Veterans with schizophrenia and negative symptoms (n=108). Participants will be randomized either to EnCoRE or a health-related control group. These goals fit well within the objectives of the Rehabilitation Research and Development (RR\&D) program of funding research aimed at studying rehabilitation interventions focused on maximizing functional recovery and assisting in the integration of Veterans into civilian life. Specifically, the investigators will address the following Specific Aims:

Specific Aim 1: Train therapists and refine the EnCoRE manual in a preliminary trial with 10 Veterans with schizophrenia and negative symptoms.

Specific Aim 2: Conduct a randomized controlled trial (n=108, medium effect, alpha=.05) to test the efficacy of EnCoRE in producing positive changes at post-treatment and 3-month follow-up on the primary outcomes of negative symptoms and social and community functioning.

Specific Aim 3: Examine qualitative interviews completed by (1) Veterans who participated in EnCoRE and (2) Mental Health Providers to determine aspects of EnCoRE that were perceived as more or less helpful, interesting, and valuable in order to make adjustments prior to conducting a larger, multi-site implementation trial.

Being tested
Engaging in Community Roles and Experiences (ENCoRE), Health & Wellness (H&W)
Keywords
Schizophrenia, Negative Symptoms
Medical subject headings
Schizophrenia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Engaging in Community Roles and Experiences (ENCoRE)Behavioural

    Also called ENCoRE

    Engaging in Community Roles and Experiences (ENCoRE) includes evidence-based psychosocial treatment strategies to target the affective-motivational deficits, negative expectancies, and behavioral skills deficits that are central to the maintenance of negative symptoms. Behavioral strategies include motivational enhancement, psychoeducation, cognitive therapy, and social skills training.

  • Health & Wellness (H&W)Behavioural

    Also called H&W

    Health \& Wellness (H\&W) will focus on health and wellness issues and education on ways to better manage health-related concerns following a basic structure that includes: review of the previous session's material, new educational content, and discussion/application.

    Topics will include: 1) Overview, 2) Physical Activity (3 sessions), 3) Nutrition/Healthy Eating (3 sessions), 4) Managing Fatigue/Sleep (3 sessions), 5) Relaxation (3 sessions), 6) Tobacco cessation (3 sessions), 7) Substance Use (3 sessions), 8) Medication/Side Effects (3 sessions), 9) Review (1 session), and Closing (1session).

Study groups in NCT02469389
Study groupRoleWhat they receive
Engaging in Community Roles and Experiences (ENCoRE)ExperimentalEngaging in Community Roles and Experiences (ENCoRE) includes evidence-based psychosocial treatment strategies to target the affective-motivational deficits, negative expectancies, and behavioral skills deficits that are central to the maintenance of negative symptoms. Behavioral strategies include motivational enhancement, psychoeducation, cognitive therapy, and social skills training.
Receives: Behavioral: Engaging in Community Roles and Experiences (ENCoRE)
Health & Wellness (H&W)Active comparatorHealth \& Wellness (H\&W) will focus on health and wellness issues and education on ways to better manage health-related concerns following a basic structure that includes: review of the previous session's material, new educational content, and discussion/application. Topics will include: 1) Overview, 2) Physical Activity (3 sessions), 3) Nutrition/Healthy Eating (3 sessions), 4) Managing Fatigue/Sleep (3 sessions), 5) Relaxation (3 sessions), 6) Tobacco cessation (3 sessions), 7) Substance Use (3 sessions), 8) Medication/Side Effects (3 sessions), 9) Review (1 session), and Closing (1session).
Receives: Behavioral: Health & Wellness (H&W)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Clinical Assessment Interview for Negative Symptoms Motivation & Pleasure Scale (CAINS MAP) - 12 Weeks

    Differences in mean change on the CAINS MAP scale from baseline assessment to 12 week assessment. This scale contains a total of 9 items, each with a range of 0-4. Scores range from 0-36. Lower scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks

  2. Social Functioning Scale (SFS) - 12 Weeks

    Differences in mean change on the SFS from baseline assessment to 12 week assessment. In the present analysis, we used a total score for the SFS including all subscales except the employment subscale. Scores ranged from 13-213. Higher scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks

  3. Clinical Assessment Interview for Negative Symptoms Motivation & Pleasure Scale (CAINS MAP) - 24 Weeks

    Differences in mean change on the CAINS MAP scale from baseline assessment to 24 week assessment. This scale contains a total of 9 items, each with a range of 0-4. Scores range from 0-36. Lower scores mean a better outcome.

    Measured: Participants will be assessed a second time following completion of the study intervention, an expected average of 24 weeks

  4. Social Functioning Scale (SFS) - 24 Weeks

    Differences in mean change on the SFS from baseline assessment to 24 week assessment. In the present analysis, we used a total score for the SFS including all subscales except the employment subscale. Scores ranged from 13-213. Higher scores mean a better outcome.

    Measured: Participants will be assessed a second time following completion of the study intervention, an expected average of 24 weeks

Secondary outcomes (8)
  1. University of California San Diego Performance Based Skills Assessment - Brief (UPSA-B) - 12 Weeks

    Differences in mean change on the UPSA-B from baseline assessment to 12 week assessment. The UPSA-B has a range of 0-100 with higher scores mean a better outcome. In the present analysis, we used the square root of UPSA-B scores with range 0-10.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks

  2. Maryland Assessment of Recovery Scale (MARS) - 12 Weeks

    Differences in mean change on the MARS from baseline assessment to 12 week assessment. Scores can range from 25-125. Higher scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks

  3. Clinical Assessment Interview for Negative Symptoms Social Motivation and Pleasure Subscale (CAINS SMAP) - 12 Weeks

    Differences in mean change on the CAINS SMAP from baseline assessment to 12 week assessment. This subscale has a total of 4 items each rated on a 0-4 score. The range of scores was 0-16. Lower scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks

  4. Role Functioning Scale (RFS) - 12 Weeks

    Differences in mean change on the RFS from baseline assessment to 12 week assessment. Items are rated on a 1 to 7 scale. In the present analysis, we summed ratings of Family Network Relationships and Immediate Social Network Relationships as our measure of role functioning. Scores can range from 2-14. Higher scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks

  5. University of California San Diego Performance Based Skills Assessment - Brief (UPSA-B) - 24 Weeks

    Differences in mean change on the UPSA-B from baseline assessment to 24 week assessment. The UPSA-B has a range of 0-100 with higher scores mean a better outcome. In the present analysis, we used the square root of UPSA-B scores with range 0-10.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 24 weeks

  6. Maryland Assessment of Recovery Scale (MARS) - 24 Weeks

    Differences in mean change on the MARS from baseline assessment to 24 week assessment. Scores can range from 25-125. Higher scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 24 weeks

  7. Clinical Assessment Interview for Negative Symptoms Social Motivation and Pleasure Subscale (CAINS SMAP) - 24 Weeks

    Differences in mean change on the CAINS SMAP from baseline assessment to 24 week assessment. This subscale has a total of 4 items each rated on a 0-4 score. The range of scores was 0-16. Lower scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 24 weeks

  8. Role Functioning Scale (RFS) - 24 Weeks

    Differences in mean change on the RFS from baseline assessment to 24 week assessment. Items are rated on a 1 to 7 scale. In the present analysis, we summed ratings of Family Network Relationships and Immediate Social Network Relationships as our measure of role functioning. Scores can range from 2-14. Higher scores mean a better outcome.

    Measured: Participants will be assessed following completion of the study intervention, an expected average of 24 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted11 Jun 2015 (estimated)
  2. Study start3 Aug 2015
  3. Primary completion27 May 2020
  4. Study completion27 May 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Outcomes assessor
Enrolment
105 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02469389
Sponsor's protocol ID
D1293-R
Status last verified
Jun 2021
First submitted
8 Jun 2015
Last updated
13 Jul 2021
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Bennett ME, Kuykendall L, Harvey K, Lucksted A. Increasing community engagement: Skills used by adults with schizophrenia participating in a psychosocial intervention. Psychiatr Rehabil J. 2023 Mar;46(1):83-93. doi: 10.1037/prj0000549.

    PubMed 36809019

Questions about this trial

What is this clinical trial studying?

A study testing Engaging in Community Roles and Experiences (ENCoRE) and Health & Wellness (H&W) in people with Schizophrenia and Serious Mental Illness, run by VA Office of Research and Development at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 8 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Jul 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 13 Jul 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Clinical Assessment Interview for Negative Symptoms Motivation & Pleasure Scale (CAINS MAP) - 12 Weeks (time frame: Participants will be assessed following completion of the study intervention, an expected average of 12 weeks). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02469389, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Jul 2021.

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