NCT03653377

Brief Summary

Background The main risk factor for cervical cancer is the infection by human papillomavirus (HPV). Vaccination against HPV, offered to all girls aged 11 to 14 is an effective method of prevention against cervical pathology. Despite this, vaccination coverage against HPV remains low in France. A proportion of women with cystic fibrosis may be involved in transplantation, a factor associated with a higher risk of HPV carriage and cervical pathology. An over-risk of cervical pathology would also be present in women with non-transplanted cystic fibrosis. Particular attention to vaccination should therefore be included in this population. Objectives of the study The main objective of the study is to estimate the frequency of HPV vaccination in young girls with CF over 9 years and followed in a pediatric CF center. The secondary objectives are to know:

  • The type of vaccine used (bivalent / quadrivalent / nonavalent)
  • The proportion of vaccinated girls with respect of the vaccination schedule (number of injections / spacing between doses)
  • Reasons for non-use of vaccination Study design The study will last 12 months. It is a cross-sectional, non-interventional, multicenter conducted by self-administered questionnaire. Population
  • young girls aged 9 years or older with Cystic fibrosis
  • Followed in a pediatric or mixed CF center in the France (Rhone-Alpes Auvergne Region and Ile de France Region)
  • With parents who did not object to participation in the study Number of subject: 62 patients Expected results
  • Knowledge of HPV vaccination coverage in young girls with CF.
  • Sensitization of patients, their parents and health professionals to HPV vaccination. Understand the barriers and reasons for refusing vaccination to promote actions to improve immunization coverage.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
81

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2018

Shorter than P25 for all trials

Geographic Reach
1 country

7 active sites

Status
completed

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 29, 2018

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 31, 2018

Completed
4 months until next milestone

Study Start

First participant enrolled

December 17, 2018

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 30, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 30, 2019

Completed
Last Updated

June 18, 2021

Status Verified

June 1, 2021

Enrollment Period

4 months

First QC Date

August 29, 2018

Last Update Submit

June 17, 2021

Conditions

Keywords

mucoviscidosisHuman Papilloma VirusVaccinationYoung girl

Outcome Measures

Primary Outcomes (1)

  • HPV vaccination

    The outcome measure is having HPV vaccination. This information is collected through a self-questionnaire, completed by the patients or their parents, during a visit to the CF center

    Baseline

Study Arms (1)

Patients with self-administered questionnaire

Other: Self administrated questionnaire

Interventions

Questionnaires are distributed to patients with their parents during their visit to the CF center.

Patients with self-administered questionnaire

Eligibility Criteria

Age9 Years - 18 Years
Sexfemale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Cohort of minor girls with cystic fibrosis older than 9 years, followed in a pediatric Mucoviscidosis Resource and Competence Center (MRCC).

You may qualify if:

  • young girls aged 9 years or older
  • patients with Cystic Fibrosis
  • patients followed in a pediatric or mixed CF center in the France (Rhone-Alpes Auvergne Region and Ile de France Region)
  • patients with parents who did not object to participation in the study

You may not qualify if:

  • patients who refuse to answer to the self-administrated questionnaire

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (7)

Service Mucoviscidose, Pneumologie

Bron, France

Location

Hôpital d'Estaing

Clermont-Ferrand, France

Location

Pôle Couple / Enfant

Grenoble, France

Location

CRCM, Hôpital Robert Debré

Paris, France

Location

CRCM, Hôpital Trousseau

Paris, France

Location

CRCM, Institut Necker Enfants Malade

Paris, France

Location

Centre de Ressources et de Compétences de la Mucoviscidose Adultes

Pierre-Bénite, France

Location

MeSH Terms

Conditions

Cystic Fibrosis

Condition Hierarchy (Ancestors)

Pancreatic DiseasesDigestive System DiseasesLung DiseasesRespiratory Tract DiseasesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesInfant, Newborn, Diseases

Study Officials

  • Christine ROUSSET-JABLONSKI, MD

    Hospices Civils de Lyon

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 29, 2018

First Posted

August 31, 2018

Study Start

December 17, 2018

Primary Completion

April 30, 2019

Study Completion

April 30, 2019

Last Updated

June 18, 2021

Record last verified: 2021-06

Locations