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Community Resiliency Collective Efficacy Intervention

5 oktober 2026 uppdaterad av: Alison Culyba, University of Pittsburgh

Community Resiliency Collective Efficacy Intervention (CRCEI) för förebyggande av våld i samhället – en kluster randomiserad kontrollerad studie

This study will evaluate, via a cluster-randomized controlled trial, the effectiveness of a community-centered intervention that promotes thriving and resiliency to reduce community violence.

Studieöversikt

Detaljerad beskrivning

This study will evaluate, via a cluster-randomized controlled trial, the effectiveness of an innovative community-centered intervention that promotes thriving and resiliency to reduce community violence. In collaboration with community partners, this study will implement a Community Resiliency Collective Efficacy Intervention (CRCEI) to engage community members in dialogue on neighborhood transformation, racial and gender equity, community leadership, and organizing for social change. Facilitating discussion and community organizing within neighborhoods about child and youth thriving is expected to increase individual and neighborhood levels of collective efficacy and reduce community violence. Using a community-partnered participatory approach, this study will use a Community Thriving Matrix tool to engage youth and adult community members in ongoing dialogue on neighborhood transformation, community leadership, and organizing for social change. This focus on envisioning and creating neighborhoods in which children and adolescents can thrive is expected to translate to increased individual and neighborhood levels of collective efficacy as well as violence reduction. Comparison neighborhoods will receive health education sessions as a control intervention. The proposed study involves diverse neighborhoods in the Pittsburgh region and collecting survey data from youth (ages 13-19 years) and adult community participants (both male and female identified). Interviews with a sub-sample of community residents and facilitators and community site leads as well as observations of intervention delivery will provide qualitative information on processes of program implementation. This study will provide the first rigorous evaluation of this community-level prevention approach.

Studietyp

Interventionell

Inskrivning (Beräknad)

4600

Fas

  • Inte tillämpbar

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

    • Pennsylvania
      • Pittsburgh, Pennsylvania, Förenta staterna, 15213
        • University of Pittsburgh

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

13 år och äldre (Barn, Vuxen, Äldre vuxen)

Tar emot friska volontärer

Ja

Kön som är behöriga för studier

Allt

Beskrivning

Inclusion Criteria:

  • youth age 13 years old and up (all genders)
  • adults 18 years and older (all genders)
  • reside in neighborhoods selected to participate in the study

Exclusion Criteria:

  • individuals younger than 13 years old

    • individuals residing outside of participating neighborhoods

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Förebyggande
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Ingen (Open Label)

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Community Resiliency Collective Efficacy Intervention (CRCEI)

Community Resiliency Collective Efficacy Intervention (CRCEI) to engage community members in dialogue on thriving, community leadership, and organizing for social change (9 sessions).

The Community Resiliency Collective Efficacy Intervention (CRCEI) will involve community members in dialogue on thriving, community leadership, and organizing for social change. Participants in the intervention condition will be asked to participate in 2 sessions of discussions about community thriving and a 7-week training program on the following topics: Building on the Strengths of Your Community, Collective Efficacy and its Effects on Violence Prevention & Community Mental Health, Non-threatening Peaceful Intervention Principles and Strategies: Part One, Non-threatening Peaceful Intervention Principles and Strategies: Part Two, Safety and Roles of Police and Community in Intervening, Active/Effective listening and non-violent communication skills, and Community Resources and Indirect Intervention.

Aktiv komparator: Health Education Sessions

Comparison neighborhoods will receive health education sessions as a control intervention. (9 sessions)

Comparison neighborhoods will receive health education sessions across a variety of community-identified health topics as a control intervention. (9 sessions)

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Change from baseline in perceptions of neighborhood collective efficacy and community cohesion
Tidsram: Change from baseline to approximately 12 months after baseline

Composite Measure mean score (range 1 - 5; 1 is low and 5 is best) of neighborhood-level perceptions of collective efficacy and community cohesion

Change from baseline to approximately 12 months after baseline

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Community incidence of violence in 12 month period
Tidsram: Change from 1 year period before baseline to approximately 12 months after baseline

number of incidents of violence, i.e., assaults, gun violence, referrals to child protective services, compared to control neighborhoods.

Change from 1 year period before baseline to approximately 12 months after baseline
Community incidence of violence in 12 month period
Tidsram: Change from 1 year period before baseline to approximately 2 years after baseline

number of incidents of violence, i.e., assaults, gun violence, referrals to child protective services, compared to control neighborhoods.

Change from 1 year period before baseline to approximately 2 years after baseline
Change from baseline in collective efficacy and neighborhood social norms
Tidsram: Change from baseline to approximately 12 months after baseline

Composite Collective Efficacy Measure mean score (range 1-5; 1 is lowest and 5 is best) of individual-level collective efficacy and neighborhood social norms

Change from baseline to approximately 12 months after baseline
Number of self-reported events of violence exposure
Tidsram: Change from baseline to approximately 12 months after baseline

count of individual-level events of violence exposure

Change from baseline to approximately 12 months after baseline

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Utredare

  • Huvudutredare: Alison Culyba, MD, PhD, MPH, University of Pittsburgh

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

24 juni 2024

Primärt slutförande (Beräknad)

1 februari 2027

Avslutad studie (Beräknad)

30 september 2027

Studieregistreringsdatum

Först inskickad

18 februari 2023

Först inskickad som uppfyllde QC-kriterierna

12 mars 2023

Första postat (Faktisk)

14 mars 2023

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

6 oktober 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

5 oktober 2026

Senast verifierad

1 oktober 2026

Mer information

Termer relaterade till denna studie

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

  • STUDY22100193
  • U01CE003524-01 (U.S.S. NIH-anslag/kontrakt)

Plan för individuella deltagardata (IPD)

Planerar du att dela individuella deltagardata (IPD)?

JA

IPD-planbeskrivning

We do not plan to make a fully documented, publicly available data set on a website for download because while individual participant data are de-identified, it could be possible to discern the neighborhoods or sites from the dataset and therefore compromise the anonymity of the data. Therefore, we will make the data available only to selected researchers who apply for access. The application must document a legitimate public health use or research question for the data, and the applicant must sign a pledge to keep all data private and to make no attempt to identify individual subjects. This use of the data is consistent with the planned language of the voluntary consent for participation agreed and in accordance with IRB policy.

Tidsram för IPD-delning

12 months after data collection is completed.

Kriterier för IPD Sharing Access

Data sharing agreement must be completed with investigators and the University of Pittsburgh.

IPD-delning som stöder informationstyp

  • STUDY_PROTOCOL
  • SAV
  • ICF

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad läkemedelsprodukt

Nej

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

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