Age

50–75

Sex

ALL

Healthy volunteers

Not accepted

Age between 50 and 75 years old at the time of the colonoscopy
With incomplete colonoscopy performed in 2018 after a positive fecal immunological test as part of the DOCCR
Patient whose follow-up has ended
Patient living in the Grand-Est region and in the department of the site concerned
Examination carried out by a gastroenterologist from the Grand-Est region
Subject not having expressed, after information, his opposition to the reuse of his data for the purposes of this research

Age ≥ 76 years at the time of colonoscopy
Colonoscopy performed after a positive Hemoccult® test (screening technique older than the immunological test and different sensitivity / specificity)
Colonoscopy performed before the fecal immunological test
Gastroenterologist performing the examination practicing outside the Grand-Est region
Subject not able to understand the objectives of this research
Subject under judicial control
Subject under tutorship or curatorship

Outcomes of Patients Who Had an Incomplete Colonoscopy After a Positive Fecal Immunological Test