GPs' perspectives on colorectal cancer screening and their potential influence on FIT-positive patients : an exploratory qualitative study from a Dutch context

BACKGROUND: In the Dutch colorectal cancer (CRC) screening programme, individuals receive a faecal immunochemical test (FIT) to do at home. After a positive FIT result, a follow-up colonoscopy is recommended to identify CRC or advanced adenomas (AA). GPs may influence their patients' decisions on adherence to follow-up by colonoscopy.

AIM: To explore GPs' perspectives on the CRC screening programme and their potential influence on FIT-positive patients to follow up with the recommended colonoscopy.

DESIGN & SETTING: Semi-structured interviews among GPs in Amsterdam, the Netherlands.

METHOD: GPs were approached using purposive sampling. Analysis was performed on 11 interviews using open coding and constant comparison.

RESULTS: All interviewed GPs would recommend FIT-positive patients without obvious contraindications to adhere to a follow-up colonoscopy. If patients were likely to be distressed by a positive FIT result, most GPs described using reassurance strategies emphasising a low cancer probability. Most GPs stressed the probability of false-positive FIT results. Some described taking a positive screening result in CRC screening less seriously than one in breast cancer screening. Most GPs underestimated CRC and AA probabilities after a positive FIT result. When told the actual probabilities, some stated that this knowledge might change the way they would inform patients.

CONCLUSION: These results imply that some of the interviewed GPs have too low a perception of the risk associated with a positive FIT result, which might influence their patients' decision-making. Simply informing GPs about the actual rates of CRC and AA found in the screening programme might improve this risk perception.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:3

Enthalten in:

BJGP open - 3(2019), 1 vom: 20. Apr., Seite bjgpopen18X101631

Sprache:

Englisch

Beteiligte Personen:

Bertels, Lucinda [VerfasserIn]
van der Heijden, Sientje [VerfasserIn]
Hoogsteyns, Maartje [VerfasserIn]
Dekker, Evelien [VerfasserIn]
van Asselt, Kristel [VerfasserIn]
van Weert, Henk [VerfasserIn]
Knottnerus, Bart [VerfasserIn]

Links:

Volltext

Themen:

Colorectal Cancer Screening
Colorectal Neoplasms
Early Detection of Cancer
Family Practice
Journal Article
Primary Health Care
Qualitative Research

Anmerkungen:

Date Revised 08.04.2022

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.3399/bjgpopen18X101631

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM296689858