- Conditions
- Immunization
- Interventions
- Immunization Registry Training, Informational flyer
- Behavioral
- Lead sponsor
- Auburn University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Auburn, Alabama
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Showing 1–5
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- Conditions
- Vaccine Hesitancy
- Interventions
- Trusted Messenger
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Concord, New Hampshire
- Conditions
- Increase in Use of Immunization Registry, Increase in HPV Vaccination Rate
- Interventions
- Reminder Recall Report, Audit-Feedback/Immunization Forecasting Reports
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- Not listed
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Health Services Research, Comparative Effectiveness, Immunization
- Interventions
- Recall conducted by private practices, Recall conducted centrally by local health department
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 19 Months and older
- Enrollment
- 31,567 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Immunization Rates
- Interventions
- Collaborative Pop-Based R/R: Phone/Mail Group, Collaborative Pop-Based R/R: Mail-Only Group, Practice-based Recall
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 19 Months to 5 Years
- Enrollment
- 68,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Denver, Colorado