Clinical trials: Vaccination Hesitancy
COVID-19, COVID-19 Pandemic
Community-engaged Optimization of COVID-19 Rapid Evaluation And TEsting Experiences
Throughout the Coronavirus disease (COVID-19) pandemic, rates of COVID-19 have been persistently high in San Diego County's central and southern communities near the United States/Mexico border.
- Trial name
- CO-CREATE-Ex (NCT05894655)
- Testing
- COVID-19 walk-up, on-site testing strategy, Community Health Worker (CHW) leading testing navigation and general preventive care reminders, No-cost self-testing kit vending machines
- Where
- United States
- Volunteers
- 6,527 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
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
Measles, Polio
A Tool Kit to Improve Vaccine Confidence in the Philippines
This cluster randomized controlled trial (RCT) aims to evaluate the feasibility and efficacy of an educational toolkit in enhancing measles, mumps, rubella (MMR) and polio vaccine confidence in the Philippines.
- Conditions
- Measles, Polio, Vaccination Hesitancy
- Trial name
- NCT06218368
- Testing
- Educational toolkit on MMR and polio vaccination
- Where
- Philippines
- Volunteers
- 5,400 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Evaluating Impact of PACV on Vaccine Hesitancy Among Parents of Newborns
Impact of PACV Administration on Vaccine Hesitancy
Our objective is to assess the impact of administering the PACV to parents of newborns. We also sought to assess the prevalence of vaccine hesitancy among parents of newborns in Houston, TX and to characterize the demographics of…
- Trial name
- NCT04450940
- Testing
- PACV survey
- Volunteers
- 1,705 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Vaccine Hesitancy, Vaccine Refusal
Improving Vaccine Acceptance Through EHR Integrated Patient- and Provider-Facing Decision Support
The goal of this project is to establish the technical feasibility of a scalable, integrated platform to improve patient informed decision-making and increase vaccine uptake and to evaluate the effectiveness of the integrated…
- Trial name
- NCT06482450
- Testing
- LetsTalkShots (patient-facing CDS), LetsTalkShots (provider-facing CDS), Appointment Reminder Message
- Where
- United States
- Volunteers
- 3,600 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Preventive Health Services
Screening for Hesitancy to Optimize Talk
The overall goal of this project is to determine whether integrating a novel parent-report measure of vaccine hesitancy into pediatric primary care is effective in improving acceptance of childhood vaccines among vaccine-hesitant…
- Trial name
- SHOT (NCT02708745)
- Testing
- Intervention Survey
- Volunteers
- 562 people, healthy volunteers welcome
- Sponsor
- Seattle Children's Hospital
Simulation-based Education, Vaccination Training
High-Fidelity Simulation in Vaccination Training
This study compared the impact of high-fidelity simulation (HFS) versus standart laboratory practice (SLP) on nursing students' knowledge, psychomotor skills, learning satisfaction, and self-confidence within a childhood…
- Conditions
- Simulation-based Education, Vaccination Training, Education Nursing
- Trial name
- NCT07678190
- Testing
- High-Fidelity Simulation, Standard Laboratory Practice
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Vaccine Hesitancy, Vaccine Refusal
A Survey of Acceptance and Factors Associated With Hesitancy Vaccination in Northeast Brazil
The objective of this study is to investigate vaccination acceptance and identify the reasons why people are not vaccinated. People over 18 years of age who live in neighborhoods with socioeconomic vulnerability and with many…
- Trial name
- NCT06675721
- Testing
- Study Questionnaire
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Centro De Estudos E Pesquisas Em Molestias Infecciosas
Vaccine Refusal, COVID-19
Exploring the Effect of Video Interventions on Intentions for Continued COVID-19 Vaccination
While COVID-19 vaccine uptake has generally been high in Canada, with 83.4% of the total population having received the first two doses (i.e., primary series), additional "booster" uptake has been slower, especially among young…
- Trial name
- NCT05808413
- Testing
- Informational Video, Altruistic Video, Individualistic Video
- Where
- Canada
- Volunteers
- 3,567 people, healthy volunteers welcome
- Sponsor
- Sir Mortimer B. Davis - Jewish General Hospital
HPV, Vaccination Hesitancy
A Bio-Psycho-Social Medical Model-Based Study on Adolescent Female HPV Vaccination Behavior and Comprehensive Intervention
Based on the biopsychosocial (BPS) medical model, this study focuses on HPV vaccination behavior among adolescent females. It aims to explore the influence of multidimensional factors-including biological characteristics…
- Conditions
- HPV, Vaccination Hesitancy, Biopsychosocial Model
- Trial name
- NCT07562984
- Testing
- the BPS-based comprehensive intervention
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The Children's Hospital of Zhejiang University School of Medicine
Papilloma Viral Infection, Vaccine Hesitancy
Communication Strategies to Increase HPV Vaccinations
This research aims to identify communication strategies to improve the uptake of vaccines using an experimental design, focusing on the Human Papillomavirus (HPV) vaccine, which is highly effective in preventing HPV-related…
- Conditions
- Papilloma Viral Infection, Vaccine Hesitancy, Communication
- Trial name
- NCT06784960
- Testing
- HPV Message 1, HPV Message 2, HPV Message 3
- Where
- United States
- Volunteers
- 9,002 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Vaccine Hesitancy
Impact of Supportive Vaccine Communication on Vaccine Desicion Processes
This research will be carried out as a randomized controlled study with a waitlist in parallel design to evaluate the effect of Supportive Vaccine Communication using Motivational Interviewing on the level of vaccination…
- Trial name
- NCT06680414
- Testing
- Supportive Vaccine Communication Using Motivational Interviewing
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Artvin Coruh University
Vaccine Hesitancy
The Effect of Newspaper Reporting on COVID-19 Vaccine Hesitancy: a Randomised Controlled Trial
COVID-19 vaccine hesitancy can be observed at different rates in different countries. 1,068 people were surveyed in France and Italy to inquire about individual potential acceptance, focusing on time preferences, in a risk-return…
- Trial name
- COVANEW (NCT05582564)
- Testing
- abstract vs concrete texts
- Where
- Italy
- Volunteers
- 1,068 people, healthy volunteers welcome
- Sponsor
- University of Bari Aldo Moro
Vaccine Refusal, Pregnancy Related
The Motivational Interview Teqhnique in Pregnant Women Who Are Hesitant in Childhood Vaccines
Vaccine hesitancy is defined by World Health Organization(WHO) "Vaccine Hesitancy Working Group" as a delay in acceptance or refusal of vaccines despite availability of vaccination services(MacDonald,2015).
- Conditions
- Vaccine Refusal, Pregnancy Related, Motivation
- Trial name
- NCT05648513
- Testing
- Motivational Interwiev
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Balikesir University
Vaccine Hesitancy, Vaccine Refusal
Vaccine Hesitancy: A Survey of Pediatric Clinicians
The purpose of this study is to explore the experiences and perceptions of District VI pediatric clinicians on parental vaccine hesitancy and vaccine refusal.
- Trial name
- NCT01098825
- Testing
- web-based survey
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
COVID-19, Vaccine
Connecting Friends and Health Workers to Boost COVID-19 Vaccination in Latino Communities
The goal of this clinical trial is to find out which approach works better in getting more of the friends and connections of Latino adults get vaccinated against COVID-19. The main questions this study aims to answer are: 1.
- Trial name
- REDES (NCT06128928)
- Testing
- REDES, Control
- Where
- United States
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Vaccine Hesitancy
COVIDVaxStories: Randomized Trial to Reduce COVID-19 Vaccine Hesitancy in Populations of Color
Pilot randomized controlled trial testing the investigator's previously developed storytelling method to create an interactive, multi-media storytelling intervention to address community-identified reasons for vaccine hesitancy…
- Trial name
- NCT06297876
- Testing
- Storytelling, Learn More (Active Comparator)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Vaccine Hesitancy
Educational Intervention to Improve Vaccine Acceptance
This research project will develop an educational intervention to improve immunization acceptance by vaccine hesitant parents. This is prospective interventional case-control trial, where the investigators will provide the…
- Trial name
- NCT01385501
- Testing
- Video intervention along with educational hand out
- Where
- 2 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Vaccination, Hygiene
Microbe-Literacy Germ-Watching Workshops for Hygiene and Vaccine Acceptance in Sargodha, Pakistan
This cluster randomized controlled trial evaluated whether a single microscope-based "germ-watching" workshop, delivered by Lady Health Workers (LHWs) to mothers and female caregivers of children under three years, improves…
- Conditions
- Vaccination, Hygiene, Vaccine Hesitancy, Health Knowledge Attitudes and Practice
- Trial name
- MLI-Sargodha (NCT07771738)
- Testing
- Microbe-literacy germ-watching workshop
- Where
- Pakistan
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Development Synergies International (Private) Limited
Vaccine Hesitancy
Difference Between Patient Vaccine Hesitancy and Perception by Their Family Physician of Their Vaccine Hesitancy
The investigators will ask to a patient and his/her family physician to complete in parallel a brief questionnaire at the beginning of the consultation: for the patient: self-evaluation of his/her vaccine hesitancy (with a 0-100…
- Trial name
- DiffHésiVac (NCT04313816)
- Testing
- questionnaire
- Where
- France
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble