Community Safety and Violence

Conditions

• Community-Centered Safety

Eligibility Criteria

Sex

ALL

Age

N/A - N/A

Healthy Volunteers

Not accepted

Study Details

This study will describe, estimate, and explore the effectiveness of community-centered safety models (CCSMs)-including co-response, alternative response, and community violence intervention modalities-implemented across U.S. municipalities to prevent community violence among youth and young adults (YYA). Specifically, the investigators will (1) describe CCSM implementation using implementation-science methods, (2) estimate CCSMs' impacts on community-violence outcomes using quasi-experimental methods, and (3) explore operational and contextual factors associated with stronger or weaker effects.

Key Dates

Start date

Sep 30, 2025

Status verified

Mar 2026

Primary completion

Sep 29, 2028

Completion

Sep 29, 2028

Study Design

Enrollment

15 participants (estimated)

Arms

• Arm: U.S. Cities/Counties
  Approximately 15 U.S. cities/counties (≈5 per CCSM modality) selected for evaluability.

Primary Outcome Measure

Homicide Rate [ Time Frame: Baseline, Month 36 ]

Central Contacts

• Bennett Allen, PhD
  646- 501-3708
  [email protected]
• Brittany Griffin
  914-382-7292
  [email protected]

Locations (1)

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