教員業績データベース |
|
論文種別 | 総説 |
言語種別 | 英語 |
査読の有無 | 査読あり |
表題 | Validity and Reliability of the Japanese Version of the Rome III Diagnostic Questionnaire for Irritable Bowel Syndrome and Functional Dyspepsia. |
掲載誌名 | 正式名:Journal of neurogastroenterology and motility 略 称:J Neurogastroenterol Motil ISSNコード:2093-0879(Print)2093-0879(Linking) |
巻・号・頁 | 21(4),pp.537-44 |
著者・共著者 | Kanazawa Motoyori, Nakajima Shigemi, Oshima Tadayuki, Whitehead William E, Sperber Ami D, Palsson Olafur S, Drossman Douglas A, Miwa Hiroto, Fukudo Shin |
発行年月 | 2015/09 |
概要 | Background/Aims:Reliable diagnostic instruments for measuring the presence of functional gastrointestinal disorders based on the Rome III criteria have been lacking in Japan. The aims of the present study were to translate and validate the Rome III diagnostic questionnaire which was widely used in Western countries.Methods:The original version of Rome III diagnostic questionnaire was translated from English into Japanese through 3 indepenMethods:dent forward translations, resolution, back translation and reconciliation of the differences. Forty-nine patients with irritable bowel syndrome (IBS), 32 patients with functional dyspepsia (FD) and 56 subjects without any current GI symptoms as controls were recruited from three hospitals located in different regions of Japan and completed the IBS and FD diagnostic modules twice within 14 days. Kappa statistic was used to assess test-retest reliability. The sensitivity and specificity of each diagnostic module for distinguishing IBS or FD patients from controls was tested.Results:Median kappa statistics were 0.63 for the translated IBS diagnostic module and 0.68 for the FD module. The sensitivity, specificity, and positive predict value of the IBS module against physician diagnosis was 61.2%, 100%, and 100% and those of the FD module was 53.2%, 98.2%, and 94.4%, respectively. Meanwhile, IBS patients were significantly more likely to report blood in stools compared to controls (18.4% vs 1.8%, PResults:<Results:0.01).Conclusions:The IBS and FD diagnostic modules on the Japanese version of the Rome III diagnostic questionnaire are valid and reliable. Further studies are warranted to elucidate the diagnostic utility of the red flag questionnaire. |
DOI | 10.5056/jnm15016 |
PMID | 26350938 |