Impact of the COVID-19 Pandemic on Vaccination

NCT ID: NCT04657263

Last Updated: 2021-10-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-11-01

Study Completion Date

2021-05-30

Brief Summary

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The vaccination policy is drawn up in France by the French Minister of Health, who makes public the vaccination schedule after the opinion of the High Authority of Health.

Currently according to the 2019 immunization schedule, the dTP vaccine is the only mandatory in the general population with recalls in adults aged 25, 45, 65 and every 10 years. In 2011, the Ministry of Health estimated that only 50.5% of the general population was up to date against dTP.

Two vaccines are recommended for person at risk of infection according to the current vaccine schedule: the flu vaccine and the pneumococcal vaccine. In fact, influenza and pneumococcal disease are more frequent and more serious in patients with chronic diseases (diabetes, cardiac insufficiency..) compared to the general population.

The vaccination coverage rate of at-risk populations is dramatically below the vaccination coverage targets set by the Ministry of Health. Indeed, there are many barriers to vaccination, medical and para-medical barriers, but also individual barriers.

The current COVID-19 pandemic has identified people at risk of severe infection and death risk, particularly those with co-morbidities (diabetes, cardiovascular disease, etc.). Thus, this pandemic may have contributed to change in patients' perceptions regarding both the risk of infection and the potential interest and benefit of vaccination.

Detailed Description

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Conditions

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Covid19

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Person at risk of infection according to French 2019 immunization

Person at risk of infection according to French 2019 immunization

Vaccine coverage assessment

Intervention Type OTHER

Vaccine coverage assessment

Interventions

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Vaccine coverage assessment

Vaccine coverage assessment

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Person at risk of infection according to french 2019 immunization schedule
* Patients aged above 18 years old

Exclusion Criteria

\- Patient \< 18 years
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Montpellier

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Cyril BREUKER

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Montpellier

Locations

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Uhmontpellier

Montpellier, , France

Site Status

Countries

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France

Other Identifiers

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RECHMPL20_0655

Identifier Type: -

Identifier Source: org_study_id