Detection of Colorectal Adenomas in Côte-d'Or (DACCOR)

August 4, 2016 updated by: Centre Hospitalier Universitaire Dijon

Detection of Colorectal Adenomas in Côte-d'Or: Impact of Organized Screening on Socio-geographic Disparities

Previous studies have shown geographic disparities in the detection of colorectal adenomas in Côte-d'Or, with an impact of the distance from the general practitioner and an ecological deprivation index (EDI). On the other hand, the extremely low detection rates for these lesions in everyday practice before the implementation of organized screening for colorectal cancer in the Côte-d'Or were shown. One of the aims of this screening is to reduce socio-geographic inequalities in access to care and prevention. Yet, participation in screening also varies depending on the socio-economic level. In this context, the Côte-d'Or Polyps Registry, the only body to have data for the pre-screening period (before 2003), will make it possible to determine whether the implementation of organized screening led to the elimination of socio-geographic disparities concerning the detection of adenomas.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Anticipated)

11600

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Dijon, France, 21079
        • CHU Dijon Bourgogne

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

50 years to 74 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients residing in Côte d'Or with a first colorectal adenoma (including in situ carcinomas) diagnosed between 01/01/1997 and 31/12/2008.

Description

Inclusion Criteria:

  • The study population will include all patients residing in Côte d'Or with a first colorectal adenoma (including in situ carcinomas) diagnosed between 01/01/1997 and 31/12/2008

Exclusion Criteria:

  • Absence of address
  • history (or suspected history) of previously resected adenoma
  • personal history of colorectal cancer or colorectal cancer discovered in the year following resection of the adenoma (because the cancer was probably not seen at the initial colonoscopy)
  • familial polyposis or known HNPCC
  • chronic inflammatory bowel disease

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
colorectal adenoma
Other: screening data

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Detection rates for colorectal adenomas
Time Frame: through the study completion up to 2 years
through the study completion up to 2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Centre Hospitalier Universitaire Dijon

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Primary Completion (Anticipated)

January 1, 2017

Study Registration Dates

First Submitted

August 1, 2016

First Submitted That Met QC Criteria

August 4, 2016

First Posted (Estimate)

August 9, 2016

Study Record Updates

Last Update Posted (Estimate)

August 9, 2016

Last Update Submitted That Met QC Criteria

August 4, 2016

Last Verified

July 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • COTTET PARI 2015

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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