Colonoscopy is the preferred colorectal cancer screening method in a population-based program

Marbet, Urs A. and Bauerfeind, Peter and Brunner, J. and Dorta, Gian and Valloton, J. J. and Delcò, Fabio. (2008) Colonoscopy is the preferred colorectal cancer screening method in a population-based program. Endoscopy, 40 (8). pp. 650-655.

Full text not available from this repository.

Official URL: https://edoc.unibas.ch/62955/

Downloads: Statistics Overview


BACKGROUND AND STUDY AIMS: Various screening methods for colorectal cancer (CRC) are promoted by professional societies; however, few data are available about the factors that determine patient participation in screening, which is crucial to the success of population-based programs. This study aimed (i) to identify factors that determine acceptance of screening and preference of screening method, and (ii) to evaluate procedure success, detection of colorectal neoplasia, and patient satisfaction with screening colonoscopy. PATIENTS AND METHODS: Following a public awareness campaign, the population aged 50 - 80 years was offered CRC screening in the form of annual fecal occult blood tests, flexible sigmoidoscopy, a combination of both, or colonoscopy. RESULTS: 2731 asymptomatic persons (12.0 % of the target population) registered with and were eligible to take part in the screening program. Access to information and a positive attitude to screening were major determinants of participation. Colonoscopy was the method preferred by 74.8 % of participants. Advanced colorectal neoplasia was present in 8.5 %; its prevalence was higher in males and increased with age. Significant complications occurred in 0.5 % of those undergoing colonoscopy and were associated with polypectomy or sedation. Most patients were satisfied with colonoscopy and over 90 % would choose it again for CRC screening. CONCLUSIONS: In this population-based study, only a small proportion of the target population underwent CRC screening despite an extensive information campaign. Colonoscopy was the preferred method and was safe. The determinants of participation in screening and preference of screening method, together with the distribution of colorectal neoplasia in different demographic categories, provide a rationale for improving screening procedures.
Faculties and Departments:03 Faculty of Medicine > Bereich Medizinische Fächer (Klinik) > Allgemeine innere Medizin USB
03 Faculty of Medicine > Departement Klinische Forschung > Bereich Medizinische Fächer (Klinik) > Allgemeine innere Medizin USB
UniBasel Contributors:Marbet, Urs A.
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Georg Thieme
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:06 Aug 2020 12:21
Deposited On:06 Aug 2020 12:21

Repository Staff Only: item control page