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Test of the child/adolescent Rome III criteria: agreement with physician diagnosis and daily symptoms
Author(s) -
van Tilburg M. A. L.,
Squires M.,
BloisMartin N.,
Leiby A.,
Langseder A.
Publication year - 2013
Publication title -
neurogastroenterology and motility
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.489
H-Index - 105
eISSN - 1365-2982
pISSN - 1350-1925
DOI - 10.1111/nmo.12056
Subject(s) - medical diagnosis , medicine , kappa , constipation , functional constipation , irritable bowel syndrome , cohen's kappa , medical record , abdominal pain , test (biology) , pediatrics , physical therapy , psychiatry , paleontology , philosophy , linguistics , pathology , machine learning , computer science , biology
Background Establishment of the Rome criteria advanced diagnosis of children with Functional Gastrointestinal Disorders. The criteria were overhauled in 2006, but these revisions were never systematically tested. The aim of the current study was to assess psychometric properties of the childhood Rome III criteria and determine how well they agree with physician diagnoses and daily symptoms. Methods A total of N = 135 families from two pediatric gastroenterology clinics completed the Questionnaire on Pediatric Gastrointestinal Symptoms (QPGS‐ RIII). Half of the families completed the QPGS‐RIII again in 2 weeks, the other half completed 2‐week daily diaries. Children above the age of 10 also provided data ( N = 64). Physician diagnoses were obtained from the medical records. Key Results Diagnoses: The most common diagnoses per child/parent report were Irritable Bowel Syndrome (IBS; 43–47%) and Abdominal Migraine (26–36%). The most frequent physician diagnoses were Functional Constipation (FC; 53%) and Functional Abdominal Pain (FAP; 29%). Reliability: Moderate to substantial agreement was found between baseline and 2‐week follow‐up for most diagnoses (kappa = .19–.78) and between parent and child reports (kappa = −.04–.64). Validity: There was low agreement between QPGS‐RIII and physician diagnosis (kappa =−.02–.34) as well as diaries (kappa = .06–30). Conclusions & Inferences The Rome criteria have reasonable test–retest reliability and seem to be inclusive, as the majority of children obtain a diagnosis. However, validity is still an issue: The Rome criteria do not overlap well with physician diagnosis or daily symptoms. These issues will need to be addressed in future revisions of the Rome criteria.