Barriers to Colonoscopy in UK Colorectal Cancer Screening Programmes: Qualitative Interviews With Ethnic Minority Groups

Authors

Robert S Kerrison
Natalie Gil
Elizabeth Travis
Robyn Jones
Katriina L Whitaker
Colin Rees
Stephen Duffy
Christian von Wagner

Publication Date

5-1-2023

Journal

Psychooncology

Abstract

OBJECTIVE: People from ethnic minority backgrounds are less likely to attend colonoscopy, following faecal immunochemical test screening, and are more likely to be diagnosed with colorectal cancer at an advanced stage as a result. The aim of this research was to explore the barriers and facilitators to attending colonoscopy, perceived by ethnic minority groups living in the United Kingdom.

METHODS: Semi-structured online and telephone interviews were conducted with thirty men and women of Black-African (n = 5), Black-Caribbean (n = 5), South Asian (n = 10) and White British (n = 10) descent. Participants were eligible for screening, but had not necessarily been invited for colonoscopy. All interviews were conducted in the participant's first language and were assessed using Framework-analysis, in line with a conceptual framework developed from previous interviews with healthcare professionals.

RESULTS: Five thematic groups of barriers and facilitators were developed: 'Locus of control', 'Cultural attitudes and beliefs', 'Individual beliefs, knowledge and personal experiences with colonoscopy and cancer', 'Reliance on family and friends' and 'Health concerns'. Differences were observed, between ethnic groups, for: 'Locus of control', 'Cultural attitudes and beliefs' and 'Reliance on family and friends'. Black and South Asian participants frequently described the decision to attend colonoscopy as lying with 'God' (Muslims, specifically), 'the doctor', or 'family' (Locus of control). Black and South Asian participants also reported relying on friends and family for 'language, transport and emotional support' (Reliance on family and friends). Black-African participants, specifically, described cancer as 'socially taboo' (Cultural attitudes and beliefs).

CONCLUSIONS: The results highlight several targets for culturally-tailored interventions to make colonoscopy more equitable.

Keywords

Male, Humans, Female, Ethnicity, Minority Groups, Ethnic and Racial Minorities, Early Detection of Cancer, Colorectal Neoplasms, Colonoscopy, Qualitative Research, Health Knowledge, Attitudes, Practice, barriers and facilitators, colonoscopy, colorectal cancer, ethnic inequalities, ethnic Minorities, interviews, psycho‐oncology, qualitative research, screening

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Associated Data

PMID: 36929590