PURPOSE: In this paper we investigate the reasons for non-participation in a trial programme for @entity14 ( @entity14 ) screening in Flanders. Besides, the feasibility and possibilities of a full-blown screening programme in Flanders are examined, given the context of a low participation rate in @entity0 screening. METHODS: A trial programme for @entity14 screening was set up for all average-risk @entity1 aged 50 to 74 years in three Flemish regions to obtain information about potential participation rates, and to compare two invitation strategies. Faecal samples were analysed for precursors of @entity14 using an immunochemical faecal occult blood test (iFOBT). A questionnaire was administered to @entity1 and non- @entity1 of the trial programme to find out whether and to what extent the taking of a sample of one's own stool is a taboo. This could be of great importance concerning the participation rate. RESULTS: In total, 19,542 @entity1 were invited to participate in the trial programme for @entity14 screening, of whom 18,541 were found to be eligible. The overall participation rate was 44.3%. The three regions varied in participation rates: with 60.9% in the most rural region to 34.3% in the most urban region. Of 2,000 questionnaires sent to @entity1 , 1,385 were returned (69.3%). The response in the non- @entity1 was 43.2%i (691 questionnaires of 1,600 returned). CONCLUSIONS: A population-based screening programme for @entity14 by means of an iFOBT proves to be feasible, since adequate participation rates were obtained and because of the absence of a 'stool taboo' in Flanders.

Screening for XXXX : sense and sensibilities.

@entity1 :: ('9606', 'Species') :: ['participants', 'persons'] @entity0 :: ('MESH:D001943', 'Disease') :: ['breast cancer'] @entity14 :: ('MESH:D015179', 'Disease') :: ['colorectal cancer', 'CRC']
@entity14 :: (MESH:D015179,Disease) :: ['colorectal cancer']
