NCT03817437

Brief Summary

Retrospective, observational cohort study. Objectives : To search for correlations between socio-economical deprivation and oral health in french children of 9 years of age. To study the annual use of oral and dental care of children from 6 to 9 years of age depending on their geographical and socio-economical environment, and the medical demography ; To identify and study the share of the cohort not using oral and dental care, and the socio-economical and geographical factors implicated in this non-use of care. The study will use data from the french nationwide healthcare systems database (SNDS) and data from the french national institute of statistics and economic studies (INSEE).

Trial Health

87
On Track

Trial Health Score

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

Enrollment
600,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2019

Geographic Reach
1 country

1 active site

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

Study Start

First participant enrolled

January 1, 2019

Completed
22 days until next milestone

First Submitted

Initial submission to the registry

January 23, 2019

Completed
2 days until next milestone

First Posted

Study publicly available on registry

January 25, 2019

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 30, 2019

Completed
1.1 years until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2020

Completed
Last Updated

June 5, 2020

Status Verified

June 1, 2020

Enrollment Period

4 months

First QC Date

January 23, 2019

Last Update Submit

June 4, 2020

Conditions

Tooth DecayMissing Tooth/Teeth

Keywords

Oral healthOdontologyEpidemiologyPublic healthDeprivation

Outcome Measures

Primary Outcomes (1)

  • Correlations (odds-ratios) between several socio-economical indicators and oral care use

    Correlations (odds-ratios) between several socio-economical indicators and oral care use

    36 months

Secondary Outcomes (1)

  • Mean numbers of several types of oral cares depending on the patients geographical and socio-economical environment

    36 months

Eligibility Criteria

Age6 Years - 9 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

Patients born in 2008

You may qualify if:

  • Being born in 2008
  • Being covered by the mandatory french national health insurance plan without discontinuity between 2014 and 2017
  • Living in France without discontinuity between 2014 and 2017

You may not qualify if:

  • \- None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Uhmontpellier

Montpellier, 34295, France

Location

MeSH Terms

Conditions

Dental CariesAnodontia

Condition Hierarchy (Ancestors)

Tooth DemineralizationTooth DiseasesStomatognathic DiseasesTooth AbnormalitiesStomatognathic System AbnormalitiesCongenital AbnormalitiesCongenital, Hereditary, and Neonatal Diseases and Abnormalities

Study Officials

  • Guillaume BOUREL, MsC

    University Hospital, Montpellier

    PRINCIPAL INVESTIGATOR

Study Design

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

Study Record Dates

First Submitted

January 23, 2019

First Posted

January 25, 2019

Study Start

January 1, 2019

Primary Completion

April 30, 2019

Study Completion

June 1, 2020

Last Updated

June 5, 2020

Record last verified: 2020-06

Locations

FR(1)