Healthcare Disparities in Colorectal Cancer Prevention for People with Intellectual and Developmental Disabilities: A Caregiver Perspective

Autor(en)

Elisabeth Lucia Zeilinger, Theresa Wagner, Amelie Fuchs, Manon Schroeder, Nadine Brunevskaya, Jakob Pietschnig, Pavol Mikula, Matthias Unseld

Abstrakt

Background: Colorectal cancer (CRC) screening is crucial for early detection, but people with intellectual and
developmental disabilities (IDD) face significant healthcare disparities, including lower screening rates.
Objective: This study explores barriers and facilitators to CRC screening for individuals with IDD from the
caregiver perspective.
Methods: Semi-structured interviews were conducted with 13 caregivers (eight women, mean age 45) of in-
dividuals with IDD in Austria and analyzed using thematic analysis. A modified version of the Bowel Cancer
Awareness Measure (CAM) questionnaire was used to assess CRC-related healthcare literacy of the caregivers.
Results: The modified CAM revealed low CRC knowledge among caregivers, with gaps in symptom and risk factor
recognition and low self-reported confidence in symptom detection. Four themes emerged from the interviews:
(1) Improving access to inclusive healthcare, highlighting systemic healthcare challenges, inclusive environments,
clinician expertise, and health education; (2) Managing IDD-specific challenges, including communication diffi-
culties, reliance on routines, and comorbidities; (3) The critical role of caregiver support, focusing on the
empowerment of people with IDD; and (4) Challenging stigma and bridging social gaps, addressing stereotypes and
social segregation of people with IDD.
Conclusions: This study serves as a case study, illustrating how the exclusion of people with IDD from the design
of preventive healthcare perpetuates inequities in CRC screening, and emphasizing the need for more inclusive
systems and practices. Addressing these shortcomings requires improved knowledge and educational resources,
disability-sensitive training for professionals, accessible healthcare environments and systemic efforts to promote
autonomy and reduce stigma.

Organisation(en)

Institut für Klinische und Gesundheitspsychologie, Institut für Psychologie der Entwicklung und Bildung

Externe Organisation(en)

Haus der Barmherzigkeit, Medizinische Universität Wien, Luxembourg Institute of Socio-Economic Research, University of Luxembourg, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

Journal

Disability and Health Journal

Band

19

ISSN

1936-6574

DOI

https://doi.org/10.1016/j.dhjo.2025.101967

Publikationsdatum

09-2025

Peer-reviewed

Ja

ÖFOS 2012

303026 Public Health, 501010 Klinische Psychologie, 302055 Onkologie

Schlagwörter

ASJC Scopus Sachgebiete

Public Health, Environmental and Occupational Health

Sustainable Development Goals

SDG 3 – Gesundheit und Wohlergehen

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/160584c3-e442-4461-bf37-7a9ea2f0a47e