NCT05120817

Brief Summary

This experimental study aims to investigate the effect of different types of educational interventions on overcoming Coronavirus disease 2019 (COVID-19) vaccine hesitancy among the Higher School of Economics (HSE) bachelor students in Russia.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
4,000

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Nov 2021

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2021

Completed
1 day until next milestone

First Submitted

Initial submission to the registry

November 2, 2021

Completed
13 days until next milestone

First Posted

Study publicly available on registry

November 15, 2021

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2022

Completed
Last Updated

November 15, 2021

Status Verified

November 1, 2021

Enrollment Period

2 months

First QC Date

November 2, 2021

Last Update Submit

November 11, 2021

Conditions

Keywords

vaccine hesitancyeducationCOVID-19 vaccine

Outcome Measures

Primary Outcomes (1)

  • Real vaccination status

    Participants report whether they have got vaccinated against COVID-19.

    1-3 months

Secondary Outcomes (1)

  • Knowledge, attitudes, and self-reported behaviors

    1-3 months

Study Arms (4)

Control Group

NO INTERVENTION

Participants do not undergo any intervention. Pre-and post data collection only.

Personal

EXPERIMENTAL

Participants are exposed to the message about the personal benefits (and costs) of vaccination which refers to their own safety, their freedoms, their worries about the well-being of their significant others.

Behavioral: "Personal" intervention

Social

EXPERIMENTAL

Participants are exposed to the message about the social benefits (and costs) of vaccination which refers to public safety, the well-being of others in their community, the vulnerable groups, etc.

Behavioral: "Social" intervention

Personal + Social

EXPERIMENTAL

Participants are exposed to the message about both personal and social benefits (and costs) of vaccination. The message alludes to personal safety as well as public safety and the strain on the healthcare system associated with the uncontrollable spread of the virus.

Behavioral: "Personal" + "Social" intervention

Interventions

Participants will receive a link with an invitation to watch a 10-minute educational video about the personal benefits and costs of vaccination against COVID-19. They will also go through pre-and post-test data collection.

Personal

Participants will receive a link with an invitation to watch a 10-minute educational video about the social benefits and costs of vaccination against COVID-19. They will also go through pre-and post-test data collection.

Social

Participants will receive a link with an invitation to watch a 10-minute educational video about both personal and social benefits and costs of vaccination against COVID-19. They will also go through pre-and post-test data collection.

Personal + Social

Eligibility Criteria

Age18 Years - 25 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • HSE bachelor students from 18 to 25 years old, who agreed to participate in the study.

You may not qualify if:

  • Students who have got vaccinated already.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Higher School of Economics

Moscow, Russia

Location

MeSH Terms

Conditions

Vaccination HesitancyCommunication

Interventions

Social Work

Condition Hierarchy (Ancestors)

Vaccination RefusalTreatment RefusalTreatment Adherence and ComplianceHealth BehaviorBehavior

Intervention Hierarchy (Ancestors)

Health ServicesHealth Care Facilities Workforce and Services

Study Officials

  • Prashant Loyalka, PhD

    Stanford University

    STUDY CHAIR

Central Study Contacts

Anastasia Kapuza

CONTACT

Iuliia Gerasimova

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 2, 2021

First Posted

November 15, 2021

Study Start

November 1, 2021

Primary Completion

January 1, 2022

Study Completion

January 1, 2022

Last Updated

November 15, 2021

Record last verified: 2021-11

Data Sharing

IPD Sharing
Will share

The deidentified individual participant data (IPD) collected in the course of the experiment will be made available. The Study Protocol, Statistical Analysis Plan, and Informed Consent Form will also be available. All data will be available on request after 6 months following article publication.

Shared Documents
STUDY PROTOCOL, ANALYTIC CODE
Time Frame
6 months following article publication
Access Criteria
The IPD will be shared upon request with a sound description of the intended study.

Locations