VALIDATION OF US EVALUATION OF ULCERATIVE COLITIS ACTIVITY

Omotehara, Satomi; Nishida, Mutsumi; Kinoshita, Kenji; Onishi, Reizo; Onodera, Aki; Suya, Mitsuhisa; Hasegawa, Toru; Mitsumori, Daiki; Katsurada, Takehiko; Teshima, Takanori

VALIDATION OF US EVALUATION OF ULCERATIVE COLITIS ACTIVITY

Omotehara, Satomi; Nishida, Mutsumi; Kinoshita, Kenji et al.

Ultrasound in medicine and biology, 2019, 45(7), 1537-1544

Permalink : https://hdl.handle.net/2115/78766

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アクセス権	open access
URI	https://hdl.handle.net/2115/78766
タイトル	VALIDATION OF US EVALUATION OF ULCERATIVE COLITIS ACTIVITY
著者	Omotehara, Satomi ; Nishida, Mutsumi ; Kinoshita, Kenji ; Onishi, Reizo ; Onodera, Aki ; Suya, Mitsuhisa ; Hasegawa, Toru ; Mitsumori, Daiki ; Katsurada, Takehiko ; Teshima, Takanori
著者名 Omotehara, Satomi
e-Rad_Researcher 90404722 著者名 Nishida, Mutsumi
著者名 Kinoshita, Kenji
著者名 Onishi, Reizo
著者名 Onodera, Aki
著者名 Suya, Mitsuhisa
著者名 Hasegawa, Toru
著者名 Mitsumori, Daiki
e-Rad_Researcher 90507592 著者名 Katsurada, Takehiko
e-Rad_Researcher 40284096 著者名 Teshima, Takanori
言語	英語
キーワード	Ultrasound
	Colonoscopy
	Inter-rater agreement
	Ulcerative colitis
	Disease activity
発行日	2019-07
出版者	Elsevier
収録物名	Ultrasound in medicine and biology
巻(号)	45(7)
ページ	1537-1544
抄録	This study was aimed at validating the inter-rater grading agreement for assessing disease activity in patients with established ulcerative colitis (UC) using transabdominal ultrasonography (US) versus colonoscopy (CS). Fifty-seven patients underwent US and CS at four facilities. UC disease activity was assessed using the original US grading system and CS Matts classification. Initially, the US and CS grades were assessed at each examining facility, and still images and movie clips were re-assessed at the central facility. Grading agreement between the examining and central facilities was evaluated. Grading agreement for US and CS were 0.75 and 0.72 in all segments and 0.82 and 0.70 in the maximum grade of each patient, respectively (all p < 0.001). US grading agreement was "almost perfect" for the maximum grade and "moderate" to "substantial" for other assessments. The inter-rater US grading agreement was good and not inferior to that of CS for evaluating UC disease activity. (C) 2019 World Federation for Ultrasound in Medicine & Biology. All rights reserved.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
権利情報	© 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
PISSN	0301-5629
関連情報	PMID 30987912
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.ultrasmedbio.2019.02.018