A22 ADVERSE EARLY LIFE EVENTS ARE COMMON IN PATIENTS WITH FUNCTIONAL AND ORGANIC GASTROINTESTINAL DISORDERS Journal Articles uri icon

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abstract

  • Abstract Background Stressful events in childhood have been associated with the development of functional gastrointestinal (GI) disorders in adulthood, especially irritable bowel syndrome. The influence of early life adverse events in patients with common organic disorders, such as celiac disease and inflammatory bowel disease (IBD), has been poorly investigated. Aims To evaluate the frequency of early life adverse events in patients with organic and functional gastrointestinal disorders compared to healthy controls. Methods Adult patients with an established diagnosis of IBS (Rome IV criteria), celiac disease and inflammatory bowel disease (IBD) attending a tertiary medical center, as well as healthy volunteers were interviewed by a psychologist. Early life adverse events were assessed during the semi-structured interview using a modified version of the Adverse Childhood Experience (ACE) questionnaire. Number of early life events and the presence of GI and extraintestinal symptoms based on a 10-point Likert scale were quantified. Data are presented as Median (IQR) and n (%). Statistical analysis was performed using Mann-Whitney and Fisher’s exact tests as appropriate. Results Sixty-eight patients (18 IBS, 28 celiac, 22 IBD) and 23 healthy controls were enrolled in the study. Patients with IBS, celiac disease and IBD had increased number of early life events compared with healthy controls (6.5 (4.8–8.3), 5.0 (3.0–9.0), 6.0 (4–8.3) vs 2.0 (1.0–4.0) respectively, p<0.0001). Patients reported a higher number of mental disorders in their mothers (IBS p=0.01; celiac disease p=0.01; IBD p=0.001) and increased number of close family member abusing alcohol or drugs during their childhood (IBS p=0.01; celiac p=0.02; IBD p=0.02) compared to healthy controls. History of sexual abuse was higher in patients with IBS (p=0.01), while history of verbal abuse was higher in patients celiac disease and IBD (p=0.003 and p=0.001, respectively) compared to healthy controls. The number of early life adverse events was strongly correlated with number of GI (r= 0.91; p=0.01) and extra-intestinal (r=0.87; p=0.02) symptoms, but not with symptoms severity. Most patients with IBS (83.3%), celiac disease (89.3%) and IBD (85.7%) reported stressful events before the onset of their disease. Conclusions Adverse events in childhood are frequent in patients with chronic GI disorders, both of functional and organic origin. Furthermore, stressful events often precede their diagnosis. These data strongly suggest that better psychosocial assessment in patients with chronic GI disorders is needed to improve their overall management. Funding Agencies None

publication date

  • February 26, 2020