Clinical trials: Vaccine Hesitancy
Vaccine Hesitancy, Vaccine Refusal
Vaccine Confidence Study Among Historically Marginalized Racial and Ethnic Groups
Achieving optimal vaccination rates is vital for protecting the health and well-being of all individuals. This specific study focuses on the MMR and RSV vaccines in pregnancy and early childhood, which have been shown to reduce…
- Trial name
- NCT06639386
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Boston Medical Center
Vaccination, Covid19
The Impact of Theory-based Messaging on Covid-19 Vaccination Intentions
Uptake of vaccination against COVID-19 is key to controlling the pandemic. However, a significant proportion of people report that they do not intend to have a vaccine, often because of concerns they have about its side effects…
- Trial name
- NCT04813770
- Testing
- Theory-based messages, General messages
- Where
- United Kingdom
- Volunteers
- 1,113 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Vaccination Refusal, Vaccine Hesitancy
Educational Videos to Address Vaccine Hesitancy in Childhood Immunization
Vaccine hesitancy and the COVID-19 pandemic may threaten immunization coverage in children. This study aimed to evaluate the tailored educational videos to reduce vaccine hesitancy and analyze immunization completeness status.
- Trial name
- NCT05390697
- Testing
- Educational videos
- Where
- Indonesia
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Behavior, Intention
Incentives & Motivation for Behavior Change:
In a series of controlled, randomized experiments, we will systematically manipulate exposure to health-related messages and/or survey methods to examine the effects on behavioral intention.
- Trial name
- NCT04747327
- Testing
- mandate public, employer mandate, incentive reward
- Where
- United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
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
Vaccine Knowledge, Vaccine Hesitancy
Supporting CHWs as Vaccine Educators: Impact of a Digital Training and Chatbot Intervention on Vaccination in Kenya
This study seeks to understand how to support community health workers (CHWs) to improve routine vaccination rates in high-need areas by testing a two-part intervention.
- Conditions
- Vaccine Knowledge, Vaccine Hesitancy, Vaccine Refusal
- Trial name
- NCT06237374
- Testing
- Digital Vaccine Education Training & Patient-facing Chatbot Tool, Standard Training
- Where
- Kenya
- Volunteers
- 795 people, healthy volunteers welcome
- Sponsor
- Stanford University
Vaccination Hesitancy
Survey on Attitudes About COVID-19 Vaccinations in Italian HCW
The Project is aimed at analyzing the perceptions, knowledge, attitudes and intentions of the population towards the anti-SARS-CoV-2 vaccine in order to identify the determinants of vaccine refusal/hesitancy, and to guide…
- Trial name
- NCT05770557
- Testing
- survey
- Where
- Italy
- Volunteers
- 385 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Vaccination Hesitancy
Mobile Health-based Motivational Interviewing to Promote COVID-19 Vaccination
The objective of this study is to evaluate the preliminary efficacy and acceptability of an mobile Health-based motivational interviewing (MI) intervention to promote SARS-CoV-2 vaccination (MOTIVACC) compared to traditional…
- Trial name
- COVID-19 (NCT05977192)
- Testing
- Standard MI, Intensive MI, MOTIVACC
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Oklahoma State University
Vaccine Uptake
Boosting COVID-19 Vaccination Uptake Using Wastewater Surveillance
Vaccinations are among the most successful and critical public health interventions. Despite the enormous protection that vaccines provide to public health, both delays and refusals of vaccines (vaccine hesitancy) are on the…
- Trial name
- NCT06698497
- Testing
- Communication Campaign
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Syracuse University
COVID-19, Vaccine Refusal
CATCH-UP Vaccines: Engaged Approaches to Testing in Community/Healthcare Settings for the Underserved (COVID-19)
Oklahoma has high COVID-19 incidence, particularly among underserved minority and rural Oklahomans. Oklahoman's are also reporting SARS-CoV-2 vaccine hesitancy and signs of slowing vaccine uptake, with increased hesitancy among…
- Trial name
- NCT05236270
- Testing
- Text Message, Motivational Interviewing, Electronic Educational Message with Tailored Questions/Prompts
- Where
- United States
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Human Papillomavirus Infection, HPV Vaccination
THE EFFECTS OF HPV VACCİNATİON AND MESSAGE FRAMİNG
Background: University students are at high risk for HPV infection, while HPV vaccination rates remain low. Message framing strategies may influence vaccination-related perceptions and intentions.
- Conditions
- Human Papillomavirus Infection, HPV Vaccination, Vaccine Hesitancy
- Trial name
- NCT07614009
- Testing
- Gain-Framed HPV Vaccination Message, Loss-Framed HPV Vaccination Message
- Where
- Turkey (Türkiye)
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- Ankara Medipol University
Cervical Cancer, Anal Cancer
A Chatbot Intervention for Reducing HPV Vaccine Hesitancy
The goal of this project is to test the efficacy of a chatbot intervention for reducing HPV vaccine hesitancy among African American parents.
- Conditions
- Cervical Cancer, Anal Cancer, Penile Cancer
- Trial name
- NCT05959564
- Testing
- Personalized Chatbot Intervention, Non-Personalized Chatbot Intervention, No Chatbot Control
- Where
- United States
- Volunteers
- 456 people, healthy volunteers welcome
- Sponsor
- University of Maryland, College Park
COVID-19
Puerto Rico COVID-19 Vaccine Uptake Study
The purpose of this study is to recruit a total of 386 participants to evaluate the effectiveness of an educational program to increase the proportion of men and women aged 21 years and older who have received the COVID-19…
- Trial name
- PR-COVACUPS (NCT05468021)
- Testing
- Educational intervention
- Where
- 2 sites in Puerto Rico
- Volunteers
- 394 people, healthy volunteers welcome
- Sponsor
- University of Puerto Rico
Vaccine Hesitancy
Increasing Vaccine Uptake Among Adolescents in the Rural South
The benefits of adolescent vaccines are well known for preventing meningococcal infection and human papillomavirus (HPV)-related pre-cancerous lesions.
- Trial name
- INVEST (NCT04999267)
- Testing
- INVEST
- Where
- 2 sites in United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Duke University
COVID-19, Vaccine Hesitancy
Testing a Personalized Normative Feedback Intervention for Vaccine Hesitancy
Rationale: The highest rates of coronavirus disease (i.e., COVID-19) vaccine hesitancy in the US are among young adults (YAs) aged 18-25.
- Trial name
- NCT05787015
- Testing
- Vaccine Norms Feedback, Alcohol Norms Feedback
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Washington
Childhood Vaccination
Vaccine Hesitancy Intervention--Provider (VHIP)
The primary aim of this trial is to test the effectiveness of an intervention to train primary care physicians to determine if it leads to decreased parental vaccine hesitancy.
- Trial name
- VHIP (NCT01667354)
- Testing
- Academic Detailing
- Where
- United States
- Volunteers
- 491 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
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
Vaccine Hesitancy, Structural Barriers
Advancing Vaccine Equity Through Understanding Vaccine Hesitancy, Barriers, and Trust
In the proposed study, the investigators will conduct qualitative interviews and focus groups with Black, Hispanic, and medically underserved communities, living in the rural south and will provide a quantitative survey (mixed…
- Conditions
- Vaccine Hesitancy, Structural Barriers, Vaccine Trust
- Trial name
- NCT05537714
- Testing
- Qualitative interviews/focus groups
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- East Carolina University
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
Vaccination Refusal
An Adaptive Prenatal Intervention to Increase Childhood Vaccinations
This study will test whether proactively connecting expectant parents with factual vaccination information during pregnancy can build confidence in vaccinations and lead to timely vaccinations during pregnancy and once their…
- Trial name
- ADEPT (NCT05795855)
- Testing
- ADEPT
- Where
- United States
- Volunteers
- 770 people, healthy volunteers welcome
- Sponsor
- Emory University