Irritable bowel syndrome (IBS) is a common disorder of the gastrointestinal tract with unclear
etiology and no reliable biomarker. Like other chronic and functional disorders, medical …

Objectives Symptoms of and treatments for inflammatory bowel disease (IBD) have a
significant impact on patients' quality of life (QOL) and result in an increased prevalence of …

Background Catastrophizing is a cognitive process characterized by a propensity to
concentrate on and magnify the value of an actual or anticipated painful stimulus and …

Background To investigate non-patient irritable bowel syndrome (IBS) change to IBS and to
determine factors predictive of the onset of IBS, individual biological factors, psychological …

METHODS: Patients with IBS (Rome IV) completed validated questionnaires assessing GI
symptoms (Gastrointestinal Symptom Rating Scale, IBS version and IBS Severity Scoring …

Background: Irritable bowel syndrome (IBS) is a functional gastrointestinal (GI) disorder that
is characterized by abdominal pain, diarrhea or constipation. The severity of IBS is …

Objective: Biopsychosocial models for both organic and functional gastrointestinal (GI)
disorders have been described in the recent literature. The objective of this study was to give …

Background Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder
characterised by abdominal pain and altered bowel movements. Cognitive behavioural …

Objective Irritable bowel syndrome (IBS) and inflammatory bowel diseases (IBD) have
similar symptoms and are affected by psychological factors via gut-brain-interactions …

Background and aims Using the Common Sense Model (CSM), this study aimed to examine
the extent to which illness beliefs, coping styles, self-efficacy, and mindfulness mediate this …