Clinical trials: Treatment Refusal
COVID-19, Vaccine Uptake
Addressing Vaccine Hesitancy and Increasing COVID-19 Vaccine Uptake Among African American Young Adults in the South
The study staff will conduct a hybrid type 1 effectiveness implementation 2-arm trail with 360 Black young adults from Alabama, Georgia, and North Carolina.
- Trial name
- NCT05490329
- Testing
- Tough Talks COVID
- Where
- United States
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Florida State University
Anxiety Symptoms, Depressive Symptoms
Back2School - CBT Intervention for School Absenteeism
The main objective of this study is to examine the efficacy of a new psychological intervention, called Back2School, in helping youths with problematic school absenteeism to return to school.
- Conditions
- Anxiety Symptoms, Depressive Symptoms, Behavioral Problem, School Absenteeism
- Trial name
- B2S (NCT03459677)
- Testing
- Back2School, Treatment As Usual
- Where
- Denmark
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Vaccine Refusal
Understanding and Overcoming the Racial/Ethnic Inequalities in COVID-19 Vaccination Acceptance
With the constant threat of new epidemic waves and the emergence of variants, COVID-19 resilience can only be attained when a sufficient level of immunity is achieved.
- Trial name
- NCT05238428
- Testing
- Trust boost
- Where
- United Kingdom
- Volunteers
- 4,039 people, healthy volunteers welcome
- Sponsor
- University of Essex
Vaccination Promotion
MOTIVAC-MATER-Confiance
CONTEXT Vaccination has reduced mortality and morbidity by controlling many vaccine-preventable diseases. To prevent recurrence of these diseases, high vaccine coverages (VCs) (≥ 95%) are needed.
- Trial name
- NCT05093452
- Testing
- Motivational Interviewing, Information flyer
- Where
- 2 sites in France
- Volunteers
- 736 people, healthy volunteers welcome
- Sponsor
- Observatoire Regional de la Sante Provence-Alpes-Côte d'Azur
Covid19, Vaccine Refusal
VEText Message Framing and Covid-19 Vaccine Uptake Among at Risk Veterans
This is a prospective, randomized controlled trial that will evaluate the effectiveness of two different targeted outreach interventions aimed at increasing Covid-19 vaccine uptake.
- Trial name
- VEText (NCT04805931)
- Testing
- Behavioral economics
- Where
- United States
- Volunteers
- 4,311 people, healthy volunteers welcome
- Sponsor
- VA Puget Sound Health Care System
Vaccine Hesitancy, Childhood Vaccination
Intervention to Promote Childhood Vaccinations and Influence Vaccination Attitudes
This study aims to determine the effect of pregnant women aged 18 years and older who have completed their 28th week of pregnancy and received intervention based on the Health Belief Model, on encouraging childhood vaccinations…
- Trial name
- NCT05425823
- Testing
- Health Belief Model Based Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Necmettin Erbakan University
Vaccination Hesitancy, COVID-19
Using Text Messages to Boost COVID-19 Vaccine Booking Rate
This study is a nationwide randomised controlled trial (RCT) to test the impact of behavioural science-informed text messages notifying patients of their eligibility for the COVID-19 vaccine on vaccination rates.
- Trial name
- NCT05993260
- Testing
- Behavioural science-informed text messages, Control
- Where
- United Kingdom
- Volunteers
- 1,825,937 people, healthy volunteers welcome
- Sponsor
- The Behavioural Insights Team
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
Vaccine Hesitancy, Vaccine Refusal
Testing The Effectiveness Of Two Interventions To Reduce Vaccine Hesitancy Among Adolescents
Vaccines currently prevent several million deaths every year and more lives could be saved if vaccination take up increased. The World Health Organization identifies vaccine hesitancy as one of the ten most important threats to…
- Conditions
- Vaccine Hesitancy, Vaccine Refusal, Health Knowledge, Attitudes, Practice
- Trial name
- Kidivax (NCT06155877)
- Testing
- Activité Vaccins et Vaccination - LAMAP, Kidivax Chatbot
- Where
- France
- Volunteers
- 8,590 people, healthy volunteers welcome
- Sponsor
- Centre National de la Recherche Scientifique, France
Covid19, Vaccine Refusal
COVID-19 Vaccine Hesitancy Among African Americans
Coronavirus disease 2019 (COVID-19) has created a "state of emergency" for African Americans in the US. Recent findings indicate 31% of adults self-reported "wait and see" of the COVID-19 vaccine, of which 16% were African…
- Conditions
- Covid19, Vaccine Refusal, Communication
- Trial name
- NCT04801030
- Testing
- YourCoViDVaxFacts
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Meharry Medical College
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
Anxiety, Vaccination Hesitancy
Media Orientation to Improve Childhood Vaccine Uptake and Address Parent and Caregivers Vaccine-related Anxiety: A Pilot Study
Vaccine hesitancy-defined as delayed acceptance or refusal of vaccines despite availability-remains a significant barrier to childhood immunisation uptake in Nigeria, a country with high zero-dose unvaccinated children.
- Conditions
- Anxiety, Vaccination Hesitancy, Vaccination Promotion, Vaccine Decision Making
- Trial name
- NCT07510230
- Testing
- ASSURed awareness campaign to encourage childhood vaccine uptakE (ASSURE) intervention, Intervention as usual
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Teesside University
Vaccine Refusal
Clinic-based HPV and COVID-19 Vaccine Promoting Intervention for AfAm Adolescents in Alabama
In this 30-month study, the investigators propose to develop a culturally appropriate vaccine confidence intervention, targeting positive change related to HPV vaccine uptake behavior and reducing sentiments of hesitancy towards…
- Trial name
- NCT04604743
- Testing
- Intervention, TBN
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
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
Health, Vaccination Hesitancy
Nursing Strategies to Increase Vaccination Rates in Adolescents: Education, Video Animation and Games
Purpose: This study aims to evaluate how immunization education, video animation, and game interventions based on the Health Belief Model (HBM) affect the immunization decisions of late adolescents.
- Conditions
- Health, Vaccination Hesitancy, Adolescent Health
- Trial name
- Adolescent Vax (NCT06832670)
- Testing
- intervention, active comparator
- Where
- Turkey (Türkiye)
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
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
Vaccine Hesitation
Vaccination Hesitation in Expectant Mothers
The aim of this study is to increase the awareness of vaccination with the training on childhood vaccine hesitancy given to expectant mothers by a nurse during pregnancy.
- Trial name
- NCT06530875
- Testing
- training on hesitations regarding childhood vaccinations
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Vaccine Refusal
Exploring Changes in COVID-19 Vaccination Intentions by Prompting Altruistic Motives Using a Video Intervention
As Canada records over 1,400,000 COVID-19 infections and 26,000 deaths, the need to stop the spread of the virus has become increasingly critical.
- Trial name
- NCT04960228
- Testing
- Altruism Video, COVID-19 Informational Text
- Where
- Canada
- Volunteers
- 2,097 people, healthy volunteers welcome
- Sponsor
- Zeev Rosberger
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
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