Original ResearchFull Report: Clinical—Alimentary TractWorldwide Prevalence and Burden of Functional Gastrointestinal Disorders, Results of Rome Foundation Global Study
Full Report: Clinical—Alimentary Tract
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Graphical abstract
Keywords
DGBI
IBS
epidemiology
Abbreviations used in this paper
CI
confidence interval
EPS
epigastric pain syndrome
FC
functional constipation
FD
functional dyspepsia
FGID
functional gastrointestinal disorder
GI
gastrointestinal
IBS
irritable bowel syndrome
IBS-SSS
IBS symptom severity scale
OR
odds ratio
PDS
postprandial distress syndrome
PROMIS
Patient-Reported Outcomes Measurement Information System
QOL
quality of life
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Conflict of interest The authors disclose no conflicts.
Funding The study was funded, in part, by research grants from Ironwood, Shire, Allergan, and Takeda. The study in Malaysia was funded by the Fundamental Research Grant Scheme (FRGS) of the Ministry of Education of Malaysia (Reference: 203.PPSP.6171192). The study in Israel was funded by Takeda-Israel. The study in Romania was funded by the Romanian Society of Neurogastroenterology. None of the funders was involved in the planning, design, implementation, statistical analyses or any other aspect of the study including preparation of the paper or knowledge of its contents.
© 2021 by the AGA Institute. Published by Elsevier Inc.