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Impact of LA-CEAL HALT COVID-19 Ambassador Program on Likelihood to Vaccinate

Tulane University logo

Tulane University

Status

Completed

Conditions

Vaccine Refusal
Covid19

Treatments

Behavioral: Community health worker engagement

Study type

Interventional

Funder types

Other
NIH

Identifiers

NCT04930965
OT2 HL158260 (Other Grant/Funding Number)
2020-1600

Details and patient eligibility

About

The purpose of the study is to assess the effectiveness of the HALT COVID Ambassador educational outreach program on increasing likelihood to vaccinate against COVID-19

Full description

Investigators will use a randomized controlled trial to test the effectiveness of HALT COVID educational outreach by HALT COVID Ambassadors. HALT COVID Ambassadors will receive training to answer common vaccine questions & address misconceptions; conduct motivational interviewing; and implement basic behavioral economics and related strategies to remove barriers to vaccination. A random sample of FQHC patients will be identified in EHR data downloads of adult patients seen in the last year and contacted by telephone to gain consent and assess eligibility. A total of 100 individuals will be enrolled into the trial and randomized to intervention (engagement with the HALT COVID Ambassador over a 1 month period via in-person or virtual sessions exploring their own questions and concerns about vaccines) or usual care (no extra engagement). Baseline, 1-month, and 2-month follow-up surveys will assess for vaccine likelihood.

Enrollment

56 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Unlikely to vaccinate in next month
  • Age >=18 years
  • Self-identification as Black or African American
  • Ability to understand and speak English
  • Willingness to engage with HALT COVID Ambassador via in-person or virtual sessions exploring questions and concerns about vaccines

Exclusion criteria

  • Unable or unwilling to give informed consent

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

56 participants in 2 patient groups

Intervention
Experimental group
Treatment:
Behavioral: Community health worker engagement
Usual care
No Intervention group

Trial documents
1

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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