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Does the Invitation by the General Practitioner Improve Patients' Participation in Colorectal Cancer Screening?

Does the Invitation by the General Practitioner Improve Patients' Participation in Colorectal Cancer Screening? A Cluster Randomised Controlled Study.

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01279278
Acronym
Pagedocc1
Enrollment
2700
Registered
2011-01-19
Start date
2010-09-30
Completion date
2011-04-30
Last updated
2011-01-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal Cancer

Keywords

Colorectal Cancer, Screening, General Practitioner, Fecal Occult Blood Tests

Brief summary

The propose of this study is to assess the effect of general practitioner's involvement on first patients' solicitation in screening for colorectal cancer by testing for faecal occult blood (FOBT).

Interventions

OTHERClassical Letter

Patients receive classical letter signed by the coordinator doctor of ADECA

Patients receive a personalized letter co-signed by their general practitioner and the medical coordinator of ADECA.

Sponsors

Adeca 75
CollaboratorOTHER
Société de Formation Thérapeutique du Généraliste
CollaboratorOTHER
Hotel Dieu Hospital
CollaboratorOTHER
University of Paris 5 - Rene Descartes
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SCREENING
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
50 Years to 74 Years
Healthy volunteers
No

Inclusion criteria

* Aged : 50 to 74 years. * Not having ever been invited to participate in colorectal screening.

Exclusion criteria

* Patients who have a Fecal Occult Blood Test for less than 2 years or a colonoscopy within the past 5 years or excluded for medical reasons (according to information known from ADECA).

Design outcomes

Primary

MeasureTime frameDescription
Completion of Fecal Occult Blod Test7 monthsIncreased number of patients who completed the test for faecal occult blood following the first solicitation with the letter co-signed by general practitioner, compared with the conventional solicition(including replies exclusions).

Secondary

MeasureTime frame
Measure the impact of co-signing on deadline for completion of the test after the mailing.7 months
Compare the proportion of uninterpretable tests.7 months
Compare the rate of completion of colonoscopy after a positive test (information received by ADECA in the follow-up), according to the specifications.7 months

Countries

France

Contacts

Primary ContactSerge Gilberg
gilberg@parisdescartes.fr01 44 41 23 63

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026