Evaluating the validity and reliability of farsi version of IBS questionnaire of ROME Ш criteria

\ Amirhossein Kazemian; ; Peyman Adibi

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center	:	Isfahan University of Medical Sciences
Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	107489
Doc. No	:	T17085
Call number	:	WI520,K23e,2016
Main Entry	:	Kazemian, Amirhossein
Title & Author	:	Evaluating the validity and reliability of farsi version of IBS questionnaire of ROME Ш criteria\ Amirhossein Kazemian
College	:	Schools, Medical
Date	:	, 2016
Degree	:	M.D
field of study	:	Medicine
Page No	:	13p.: tab
Note	:	This is a research dissertation with project ID: 393101
	:	امیرحسین کاظمیان
Abstract	:	Introduction: The aim of this study was to validate the Farsi version of the ROME III modular questionnaire which contains all functional gastrointestinal disorders (FGIDs).Method: We used ROME foundation guideline for translation English version to Farsi and all the steps were performed. In the first step 2 forward translations into Farsi were completed by two authors separately then translators who participated in step 1, together with our monitor compared the two target-language versions and made some changes. Product of phase 2 was translated back into English by an American-Iranian physician. Final step was comparison of the two English versions and validation of the translation. In this step we compared the final version item by item and also we used focus groups of patients after pre-testing.Results: Our results show that FGIDs questionnaire diagnosed 153 patients between 169 patients who were diagnosed to have different types of FGIDs. The sensitivity of this questionnaire was 90.5%. It was determined that the odd questions values of Cronbach’s alpha was 0.77 (very reliable), and it was 0.71 (very reliable) in other section. The split-half test reliability of whole items value was 0.72 which is significant.Conclusion: Our findings show that Farsi version of Rome III Diagnostic Questionnaire for the adult functional GI disorders demonstrate good validity and reliability and could be used in clinical studies.
Descriptor	:	Irritable Bowel Syndrome
	:	Colonic Diseases, Functional
	:	Surveys and Questionnaires
	:	Reproducibility of Results
Added Entry	:	Adibi , Peyman, Thesis advisor
Translated Title Supplied by Cataloguer	:	بررسی validitiy و پایایی نسخه فارسی پرسشنامه IBS از معیارهای ROME Ш