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Project SHIELD 2.0: Police Education to Support Public Health in Kentucky

Project SHIELD 2.0: Police Education to Support Public Health in Kentucky

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07804121
Enrollment
150
Registered
2026-09-04
Start date
2026-06-25
Completion date
2029-04-30
Last updated
2026-09-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

HIV, Substance Use Disorder (SUD)

Brief summary

The project is a pragmatic, quasi-experimental hybrid type II effectiveness-implementation trial of a structural HIV prevention intervention to address police behavior (arrests and referrals) and ultimately improve health among people who use drugs. The study involves a novel implementation strategy that engages behavioral health workers as "local champions" in the delivery of an evidence-based police education program (SHIELD training intervention). In addition to examining implementation outcomes, primary outcomes focus on assessing effectiveness of the intervention among police (specifically in reducing drug-related arrests and promoting referrals to Medications for Opioid Use Disorder (MOUD) treatment. The investigator's overarching effectiveness hypothesis is that after law enforcement organizations receive the SHIELD training intervention, the organizations will be more likely to refer people who use drugs to MOUD treatment and other health and social services, rather than arresting for low level possession offenses. The study will be conducted across different counties in Appalachian Kentucky.

Interventions

BEHAVIORALSHIELD 2.0

SHIELD is an evidence-based police education training program that has been demonstrated to change police behavior (arrest and referrals) and improve outcomes among police and people who use drugs in NIH-funded and other research studies. The original intervention delivery relied on academic teams, limiting sustainability and scalability. The investigator's novel "SHIELD 2.0" implementation strategy aims to address these limitations by capacitating the local behavioral health workforce to implement the steps of the SHIELD process, specifically to complete the delivery of the SHIELD intervention to local police officers.

Sponsors

Johns Hopkins Bloomberg School of Public Health
Lead SponsorOTHER
University of Kentucky
CollaboratorOTHER
Northeastern University
CollaboratorOTHER
San Diego State University
CollaboratorOTHER
National Institute on Drug Abuse (NIDA)
CollaboratorNIH
Brown University
CollaboratorOTHER
University of California, San Diego
CollaboratorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* An adult over the age of 18 years old * Currently employed in a law enforcement agency in one of the nine counties participating in the trial

Exclusion criteria

* Only adult participants over the age of 18 will be recruited into the study, and the investigators will not restrict eligibility based on gender, race, or any other socio-demographic characteristics.

Design outcomes

Primary

MeasureTime frame
Frequency of Law enforcement officer self-reported referrals to MOUDFrom baseline up to 12 months post SHIELD training
Frequency of Law enforcement officer self-reported drug-related arrestsFrom baseline up to 12 months post SHIELD training

Secondary

MeasureTime frameDescription
Law enforcement officer self-reported stress as assessed by surveyFrom baseline up to 12 months post SHIELD trainingSurvey scores range from 0-12, with lower scores indicating a lower level of stress
Law enforcement officer self-reported burnout as assessed by surveyFrom baseline up to 12 months post SHIELD trainingSurvey scores range from 0-24, with lower scores indicating a lower level of burnout
Law enforcement officer self-reported job satisfaction as assessed by surveyFrom baseline up to 12 months post SHIELD trainingSurvey scores range from 0-6, with lower scores indicating a lower level of job satisfaction

Countries

United States

Contacts

CONTACTZach R Salazar, MPH
zachrsalazar@jhu.edu8132307741
CONTACTSkylar M Chapdelaine, BA
schapde1@jh.edu4138961552
PRINCIPAL_INVESTIGATORJavier Cepeda, PhD, MPH

Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology

PRINCIPAL_INVESTIGATOREileen Pitpitan, PhD, MA

San Diego State University School of Social Work

PRINCIPAL_INVESTIGATORLeo Beletsky, JD, MPH

Northeastern University School of Law, Bouvé College of Health Sciences

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 12, 2026