Overlap between irritable bowel syndrome and common gastrointestinal diagnoses: a retrospective cohort study of 29553 outpatients in Germany - BMC Gastroenterology - BMC Gastroenterology
Irritable bowel syndrome (IBS) represents a common gastrointestinal (GI) functional disorder that affects the digestive system and causes symptoms such as stomach cramps, bloating, diarrhea and constipation. IBS can affect patients regardless of their age, sex, socioeconomic status or race, and, due to its chronic nature which significantly impairs quality of life, represents an enormous economic burden as IBS patients are more likely to require time off work an seek medical care [11]. As the diagnosis of IBS is a diagnosis of exclusion and typical IBS symptoms are also frequently observed in other GI disorders, the road to final diagnosis can be challenging and extensive in terms of time. Moreover, a recent study based on health insurance data from Germany suggest that patients with IBS are likely not receiving sufficient diagnostic evaluation in conformity with the relevant guidelines [5]. In the present manuscript, we aimed at determining the prevalence of an overlaps between IBS an...