NCT06695416

Brief Summary

According to the Centers for Disease Control and Prevention (CDC), "88,000 people die every year due to alcohol-related issues including homicide, sexual assault, intimate partner violence, and suicide". In the city of Dallas, violent crimes have decreased by roughly 4% in 2022 compared to 2021. Dallas Police Department (DPD) implemented changes in May 2021 to combat violent crimes.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
500

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2023

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 28, 2023

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

July 6, 2023

Completed
1.4 years until next milestone

First Posted

Study publicly available on registry

November 19, 2024

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 28, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 28, 2025

Completed
Last Updated

November 19, 2024

Status Verified

July 1, 2024

Enrollment Period

2 years

First QC Date

July 6, 2023

Last Update Submit

November 18, 2024

Conditions

Outcome Measures

Primary Outcomes (4)

  • Number of ED visits with implementation of 24HourDallas Copper Star Certification

    Number of ED visits that are associated with a mechanism of injury of assault or MVC with either a positive BAC level or a positive Audit C screen between 6pm and 6am before and after implementation of 24HourDallas Copper Star Certification in Dallas.

    12 hours

  • Number of Sexual Assault with implementation of Copper Star Certification in Dallas

    Number of Sexual Assault Nurse Examiner (SANE) examinations done between 6pm and 6am before and after implementation of Copper Star Certification in Dallas.

    12 hours

  • Number of ED Visits caused by Assault Injuries

    Number of ED Visits by females with a chief complaint of diagnosis associated with a mechanism of injury related to assault

    12 hours

  • Number of human trafficking cases with implementation of Copper Star Certification in Dallas

    Number of human trafficking cases between 6pm and 6am before and after implementation of Copper Star Certification in Dallas.

    12 hours

Secondary Outcomes (1)

  • Location of assaults

    12 hours

Eligibility Criteria

Age18 Years - 85 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Chief complaint or diagnosis associated with a trauma mechanism of injury: assault (i.e., gunshot wounds, knife wounds, general assault, or sexual assault), MVC, motorcycle/all-terrain vehicle collision (MCC), or auto-ped/bicycle collision * Injury occurred between 6pm-6am * Injury occurred in City of Dallas, TX

You may qualify if:

  • Chief complaint or diagnosis associated with a trauma mechanism of injury: assault (i.e., gunshot wounds, knife wounds, general assault, or sexual assault), MVC, motorcycle/all-terrain vehicle collision (MCC), or auto-ped/bicycle collision
  • Injury occurred between 6pm-6am
  • Injury occurred in City of Dallas, TX

You may not qualify if:

  • Injuries from mechanism other than assault, MVC, MCC, or auto-ped/bicycle
  • Assault occurs outside of 6pm-6am window
  • Assault occurred outside of Dallas city limits

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Methodist Dallas Medical Center

Dallas, Texas, 75203, United States

RECRUITING

MeSH Terms

Conditions

Driving Under the Influence

Condition Hierarchy (Ancestors)

Criminal BehaviorBehaviorDangerous Behavior

Central Study Contacts

Colette Ngo Ndjom, MS

CONTACT

Loretta W Bedell, MPH

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 6, 2023

First Posted

November 19, 2024

Study Start

April 28, 2023

Primary Completion

April 28, 2025

Study Completion

April 28, 2025

Last Updated

November 19, 2024

Record last verified: 2024-07

Locations