Medicine (Baltimore). 2024 Jul 26;103(30):e38982. doi: 10.1097/MD.0000000000038982.

ABSTRACT

Quality of life (QoL) in patients with inflammatory bowel disease (IBD) is influenced by several factors, many of which may also impact cognitive function. However, the extent of the interaction among these factors, QoL, and disease outcomes in IBD patients remains unknown. We thus aim to characterize the relationships among psychological disorders, coping mechanisms, cognitive function, and the overall impact on QoL and disease outcomes in patients with IBD. This cross-sectional observational study was conducted at an academic care center. QoL was evaluated using the Short Inflammatory Bowel Disease Questionnaire (SIBDQ), and disease severity was evaluated using the Harvey-Bradshaw Index (HBI) for Crohn’s disease (CD) and the Simple Clinical Colitis Activity Index (SCCAI) for ulcerative colitis (UC). We also used the Hospital Anxiety and Depression scale (HADS). Regression models were used to test the associations among QoL, number of hospitalizations, disease severity, cognitive functioning (working memory [WM] and reaction time), and coping strategies while controlling for anxiety and depressive symptoms, age, and sex. This study included 41 patients (24 patients with CD and 17 with UC) whose mean age was 28.2 (±8.4) years (23 males) and mean SIBDQ score was 51.5 (±10.0). Patients with more WM errors had lower QoL scores (P = .041), whereas patients with higher anxiety levels had lower QoL and more active UC (P = .008 and P = .016, respectively). The use of avoidant coping mechanisms was associated with a significantly higher number of hospitalizations (P = .038), and patients who adopted more emotion-focused coping strategies had a longer illness duration (P = .021). Finally, patients with higher education levels were found to use more active coping mechanisms than others. These results confirm the impact of cognitive, psychological, and coping factors on QoL and disease outcomes in patients with IBD; however, the mechanisms by which these factors interrelate remain unclear. Therapies aimed at improving both cognitive functions and psychological conditions may thus be effective at improving QoL and disease outcomes in IBD patients, and education may play a positive role in promoting the adoption of more effective coping strategies among IBD patients.

PMID:39058817 | DOI:10.1097/MD.0000000000038982