Psychological Distress and Related Factors in Patients with Crohn’s Disease: A Path Analysis Based on the Common-Sense Model
Year: 2026
Type: article
Study design: Observational Study
Abstract: PURPOSE: This study aimed to investigate the associations of disease activity, disease-related knowledge, illness perception, and coping strategies on psychological distress in patients with Crohn's disease, using a path analysis based on the common-sense model. METHODS: This was a cross-sectional study. A total of 399 adult patients were recruited from an online support community in Korea between October and December 2024. Data were collected through online self-reported questionnaires, using the Harvey-Bradshaw Index, the inflammatory bowel disease knowledge, the Korean version of the Brief Illness Perception Questionnaire, the Korean version of the Coping Strategy Indicator, and the Korean version of the Kessler Psychological Distress Scale. The data were analyzed using SPSS/WIN 24.0 and AMOS 29.0. Path analysis was used to examine how disease-related knowledge and disease activity influences psychological distress through illness perception and coping strategies. RESULTS: /df = 2.52; AGFI = .96; RMSEA = .06; TLI = .91; CFI = .98; NFI = .97; IFI = .98). Disease activity and disease-related knowledge had a negative effect on avoidance coping. The direct path from disease-related knowledge to avoidance coping showed the strongest effect within the research model (β = -0.29, p < .001). Significant serial indirect effect through illness perception and avoidance coping was identified between disease activity and psychological distress (95% CI: 0.02, 0.07) and between disease-related knowledge and psychological distress (95% CI: -0.02, 0.00). CONCLUSIONS: This study demonstrated the need for an integrated approach to reduce disease activity and increase disease-related knowledge as factors to effectively alleviate psychological distress in patients with Crohn's disease.
Source: Asian Nursing Research
Authors: YoonJi Roh, Hye-Ah Yeom
Institution: Catholic University of Korea
Language: English
Topic: Inflammatory Bowel Disease
Subfield: Genetics
Domain: Life Sciences
Open Access status: gold
Estimated APC paid: $1,500
OpenAlex ID: W7128069523