{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T13:58:11Z","timestamp":1790517491679,"version":"4.1.0"},"reference-count":47,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2021,6,16]],"date-time":"2021-06-16T00:00:00Z","timestamp":1623801600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Gastro and Hepatol"],"published-print":{"date-parts":[[2021,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background and Aim<\/jats:title><jats:p>Functional dyspepsia (FD) is a common gastrointestinal disorder, characterized primarily by postprandial fullness or early satiety and\/or pain in the epigastrium with no endoscopic evidence of disease. Psychological therapies have been adapted to the treatment of disordered gut\u2013brain interaction such as FD. We sought to determine if psychological interventions were efficacious in providing symptom management and improving health\u2010related quality of life in patients suffering from FD.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Data were sorted that belonged to Embase (1947 to January 2020), PsychINFO (1806 to January 2020), and Ovid MEDLINE (1946 to January 2020). Randomized controlled trials using a psychological intervention in adults meeting relevant diagnostic criteria for FD were included. Data including symptom scores and quality of life measures were extracted. A random\u2010effect model meta\u2010analysis with standardized mean differences was used.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Nine randomized controlled trials were identified that met our inclusion criteria. These were small, single\u2010centered studies and used varying psychological therapies. Three studies had a sham treatment arm, leading to a high risk of bias in the remaining studies. All the studies reported beneficial effects of psychological treatment on patient's symptoms, some of which persisted up to 1\u00a0year. Psychological intervention was associated with an improvement in global FD symptom scores (standardized differences in means \u22121.33, 95% confidence interval \u22121.97 to \u22120.68).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Despite the limited data, the available evidence suggests that psychological therapy is beneficial in treating patients with FD and should be considered by treating physicians if available and patients are willing. Large well\u2010designed, sham controlled trials are needed for this extremely common disorder.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jgh.15566","type":"journal-article","created":{"date-parts":[[2021,6,9]],"date-time":"2021-06-09T08:02:08Z","timestamp":1623225728000},"page":"2047-2057","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":41,"title":["Are psychological interventions effective in treating functional dyspepsia? 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