Clinical trials: Vaccine Acceptance
COVID-19, Vaccine Hesitancy
Online Games to Help Canadian and U.S. Adults Identify COVID-19 and Vaccine Misinformation: Three Sequential Randomized Studies
COVID-19 misinformation contributed to vaccine hesitancy and preventable illness. This record covers three sequential randomized studies (conducted in Canada and the United States, November-December 2020) testing whether a brief…
- Conditions
- COVID-19, Vaccine Hesitancy, Health Misinformation, Communication
- Trial name
- NCT07758309
- Testing
- Gamified misinformation refutation quiz, Refutational text (active control)
- Where
- United States
- Volunteers
- 3,637 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
COVID-19, Vaccination Hesitancy
An Online Game to Help Canadian Adults Identify COVID-19 Vaccine Misinformation With One-Month Follow-Up
COVID-19 vaccine misinformation contributed to vaccine hesitancy and preventable illness. This study tested whether a brief online game helps Canadian adults identify COVID-19 vaccine misinformation, and whether effects last one…
- Conditions
- COVID-19, Vaccination Hesitancy, Health Misinformation, Communication
- Trial name
- NCT07758296
- Testing
- Gamified misinformation refutation quiz, Refutational text blog post (active control)
- Where
- United States
- Volunteers
- 4,071 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Dengue Fever
Bridging Economics and Public Trust: A Study of Dengue Vaccine Cost-effectiveness and Acceptance in Thais Visiting Hospital
Study 1: Cost-effectiveness of TAK-003 Dengue Vaccination in Thailand This study aims to evaluate the cost-effectiveness of introducing the live-attenuated tetravalent dengue vaccine (TAK-003) into Thailand's national…
- Trial name
- NCT07759596
- Testing
- Objective 1- economic evaluation of Thai children with dengue vaccine
- Where
- Thailand
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Mahidol University
HPV, Vaccine Acceptance
Addressing HPV Vaccine Hesitancy by Co-Designing a Digital Health Intervention
This study looks at a digital platform that supports HPV vaccination in schools. The goal is to see if it is useful, easy to use, and practical in real school settings, especially in areas where fewer people get vaccinated.
- Conditions
- HPV, Vaccine Acceptance, Vaccine Decision Making, HPV Vaccination
- Trial name
- HPV-END-IT (NCT07632963)
- Testing
- HPV-Kompassen
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
HPV Vaccination, Uptake Vaccination
PREVENT Pilot HPV - Related Cancers Trial
This study will serve as one of the first to develop and test the effectiveness of strategies to promote HPV vaccination among diverse rural parents and caregivers of children ages 9-17 years in the Mountain West.
- Conditions
- HPV Vaccination, Uptake Vaccination, Series Completion
- Trial name
- NCT06738355
- Testing
- PREVENT
- Where
- United States
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- University of Utah
Healthy
Communicating Human Papillomavirus Vaccine With Japanese Parents and Caregivers With Daughters Aged 12-18
This study aims to comprehensively assess confidence in and acceptance of human papillomavirus (HPV) vaccines among Japanese parents and caregivers with daughters aged 12-18 and their decision-making process.
- Trial name
- NCT06347627
- Testing
- Group 1 (I x S x S x F), Group 2 (O x S x S x F), Group 3 (I x E x S x F)
- Where
- United Kingdom
- Volunteers
- 1,324 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
HIV Infections
A Study to Prepare for Future HIV Vaccine Studies
The purpose of this study is to determine the ability of HVTN sites to recruit and retain people at risk for HIV infection for possible future HIV vaccine research studies.
- Trial name
- NCT00029744
- Where
- 2 sites in Haiti, Peru
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
COVID-19 Respiratory Infection, Covid19
COVID-19 Vaccine Hesitancy and Dental Faculty Staff Members in Egypt
Healthcare workers (HCWs) play a vital role in determining the success of vaccination programs. Patient acceptance and vaccination rely greatly on the utilization and attitude of HCWs towards the vaccine, their attitude also…
- Conditions
- COVID-19 Respiratory Infection, Covid19, Vaccine Refusal
- Trial name
- NCT05009043
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mariam Ayman Amin Sharaf
Human Papillomavirus Infection
Acceptability of Human Papillomavirus (HPV) Vaccine in Female Sex Workers
The primary objectives of this study are to determine the acceptance and potential for the effective use of HPV vaccine in the standard and a modified schedule in female sex workers.
- Trial name
- Girasol (NCT00925288)
- Testing
- Gardasil
- Where
- Peru
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
VACCINE HESITATION
VACCINE HESITATION
Vaccination is one of the gold standards in dealing with infectious diseases. The concept of vaccine hesitancy, which emerged with the emergence of vaccines and continues to maintain its place today, is one of the biggest…
- Trial name
- NCT06222996
- Testing
- vaccine hesitation training
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Social Medium, Data Collection
Social Media-based Vaccine Confidence and Hesitancy Monitoring
History and scientific evidence show that it is critical to maintain public trust and confidence in vaccination. Any crisis in confidence has the potential to cause significant disruption and a detrimental impact on vaccination.
- Conditions
- Social Medium, Data Collection, Patient Acceptance of Health Care, Immunization Programs
- Trial name
- NCT05442762
- Volunteers
- healthy volunteers welcome
- Sponsor
- Fudan University
Health Knowledge, Attitudes, Practice, Vaccine-Preventable Diseases
Culturally Tailored HPV Psychoeducational Multimedia Intervention
Community members ages 18 - 45 years old from the El Paso, Texas, U.S.-Mexico Border Region will be recruited to compare psychoeducational multimedia interventions focused on the human papillomavirus (HPV).
- Conditions
- Health Knowledge, Attitudes, Practice, Vaccine-Preventable Diseases, Intention, Adherence, Patient
- Trial name
- NCT06098690
- Testing
- Culturally Tailored Multimedia Psychoeducational HPV Intervention, General HPV Multimedia Psychoeducational Control Group
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of Texas, El Paso
Human Papilloma Virus
Increasing Human Papillomavirus (HPV) Vaccine Uptake Via General Health Messaging
Background: Prevention of cervical cancer and genital warts could be achieved by immunization with the prophylactic human papillomavirus (HPV) vaccines commercially available. However, in the U.S.
- Trial name
- NCT03759236
- Testing
- Health Messaging via SMS, CDC Health Pamphlets
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
HPV Vaccine Acceptability
A Health Belief Model Based Intervention to Increase Human Papilloma Virus (HPV) Vaccination Among College Men
The purposes of this study are to (1) identify predictors of Human papillomavirus (HPV) vaccine acceptability among college men based on the Health Belief Model through focus groups, (2) triangulate focus group results with a…
- Trial name
- NCT01431079
- Testing
- HPV vaccine acceptability
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Covid19
Potential Acceptance of COVID-19 Vaccines in Healthcare Workers in Egypt
The COVID-19 pandemic is expected to remain as a public health threat and economic burden all over the world. The available proposed vaccines are still lacking large randomized controlled trials testing its efficacy and safety.
- Trial name
- NCT04694651
- Where
- 2 sites in Egypt
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Assiut University
HPV Vaccination, Vaccine; Uptake
PREVENT HPV-Related Cancers - BootCamp Translation
This study will serve as one of the first to develop and test the effectiveness of strategies to promote HPV vaccination among diverse rural parents and caregivers of children ages 9-17 years in the Mountain West.
- Conditions
- HPV Vaccination, Vaccine; Uptake, Vaccination; Series Completion
- Trial name
- PREVENT (NCT06290206)
- Testing
- PREVENT - BCT
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Utah
Vaccine Acceptance, Social Acceptance
Video to Promote HPV Vaccination
The purpose of this research study is to determine if video-based education will increase HPV vaccination rates among 11 - 17 year olds.
- Conditions
- Vaccine Acceptance, Social Acceptance, Acceptance Processes, Health Behavior
- Trial name
- NCT02196454
- Testing
- Educational Video with Male or Female Narrator
- Where
- 2 sites in United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Vaccine Hesitancy, Health Education
Effect of Primary Care Education on Parents' Health-Related Perceptions and Attitudes
This study aims to evaluate the effect of a structured education program delivered in primary health care settings on parents of children aged 0-2 years.
- Conditions
- Vaccine Hesitancy, Health Education, Digital Health Literacy, Eco-anxiety
- Trial name
- NCT07381088
- Testing
- Structured Education Program
- Where
- Turkey (Türkiye)
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Human Papilloma Virus, Vaccine-Preventable Diseases
Hashtag HPV: HPV Vaccine Twitter Education Program
Parents use social media as an important parenting tool and source for health information. Using social media data to examine public opinion has had an early impact in public health and in cancer control and prevention efforts…
- Trial name
- NCT05204030
- Testing
- HPV Twitter Education Program - Narrative, HPV Twitter Education Program - Non-Narrative
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Arkansas, Fayetteville
Patient Compliance, Health Knowledge, Attitudes, Practice
Electronic Messaging to Increase Human Papillomavirus Vaccine Utilization and Adherence Among College Students
Introduction: Although vaccination against HPV and subsequent HPV-related cancers is a significant breakthrough, uptake is low. We sought to understand whether a low-cost intervention of electronic (text and/or email) appointment…
- Trial name
- NCT01568515
- Testing
- Electronic Message
- Volunteers
- 283 people, healthy volunteers welcome
- Sponsor
- East Carolina University