- Conditions
- Organ Donor Registration, Organ Donation Education
- Interventions
- Organ Donation Education: Testimonial Messaging, Organ Donation Education: Informational Messaging, Organ Donation Education: Blended Messaging
- Behavioral
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- Not listed
- Enrollment
- 611 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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Showing 1–6
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- Conditions
- Behavior, Health
- Interventions
- Outdoor Sun Behavior, Indoor Tanning Behavior
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 3,595 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Vaccination Refusal, COVID-19
- Interventions
- Factual messages, Narrative message, Mixed message
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,409 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Obesity, Weight Prejudice, Weight Gain, Dietary Habits
- Interventions
- Exposure to counter-marketing messages, Exposure to traditional health messages, Exposure to control (neutral) messages
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,184 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Message Exposure
- Interventions
- educational message exposure
- Behavioral
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Healthy
- Interventions
- Emotional Appeal, Rational Appeal
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 397 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Camden, New Jersey