{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T20:15:32Z","timestamp":1773951332491,"version":"3.50.1"},"reference-count":18,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2023,1,16]],"date-time":"2023-01-16T00:00:00Z","timestamp":1673827200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100009619","name":"Japan Agency for Medical Research and Development","doi-asserted-by":"publisher","award":["20lk1010026h0003"],"award-info":[{"award-number":["20lk1010026h0003"]}],"id":[{"id":"10.13039\/100009619","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Digestive Endoscopy"],"published-print":{"date-parts":[[2023,7]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To examine whether reasonable detection rate of endoscopically diagnosed lesions as adenoma (\u201cendoscopic\u201d adenoma detection rate [ADR]) could be calculated with a database generated from colonoscopy reports and whether it could be used as a surrogate colonoscopy quality indicator of \u201cpathological\u201d ADR.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A lesion\u2010by\u2010lesion database of colonoscopies performed between 2010 and 2020 at eight Japanese endoscopy centers and corresponding pathology database were integrated. Differences in numbers of detected polyps, \u201cendoscopic\u201d and \u201cpathological\u201d adenomas, and what these differences could be attributed to were examined. Polyp detection rate (PDR), \u201cendoscopic\u201d and \u201cpathological\u201d ADRs, and correlation coefficients between \u201cpathological\u201d ADR and PDR or \u201cendoscopic\u201d ADR by each endoscopist were calculated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Overall, 129,065 colonoscopy reports were analyzed. Among a total of 146,854 polyps, more \u201cendoscopic\u201d adenomas (<jats:italic>n<\/jats:italic>\u2009=\u2009117,359) were observed than \u201cpathological\u201d adenomas (<jats:italic>n<\/jats:italic>\u2009=\u200970,076), primarily because adenomas were not resected on site, rather than because of a misdiagnosis. In all patients analyzed, PDR, \u201cendoscopic\u201d and \u201cpathological\u201d ADRs were 56.4% (95% confidence interval [CI] 56.2\u201356.7), 48.0% (95% CI 47.7\u201348.3), and 32.7% (95% CI 32.5\u201333.0), respectively. \u201cEndoscopic\u201d and \u201cpathological\u201d ADRs from each\u00a0endoscopist showed a high correlation in hospitals where adenomas were usually resected at the time of examination.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>By appropriately describing endoscopically diagnosed lesions as \u201cadenomas\u201d in endoscopy reports, \u201cendoscopic\u201d ADR might be used as a surrogate colonoscopy quality indicator of \u201cpathological\u201d ADR (UMIN000040690).<\/jats:p><\/jats:sec>","DOI":"10.1111\/den.14483","type":"journal-article","created":{"date-parts":[[2022,11,26]],"date-time":"2022-11-26T18:34:01Z","timestamp":1669487641000},"page":"615-624","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["\u201cEndoscopic\u201d adenoma detection rate as a quality indicator of colonoscopy: First report from the <scp>J\u2010SCOUT<\/scp> study"],"prefix":"10.1111","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1155-3116","authenticated-orcid":false,"given":"Takuji","family":"Kawamura","sequence":"first","affiliation":[{"name":"Department of Gastroenterology Kyoto Second Red Cross Hospital  Kyoto Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6253-6896","authenticated-orcid":false,"given":"Masau","family":"Sekiguchi","sequence":"additional","affiliation":[{"name":"Endoscopy Division National Cancer Center Hospital  Tokyo Japan"},{"name":"Cancer Screening Center National Cancer Center Hospital  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7019-6331","authenticated-orcid":false,"given":"Hiroyuki","family":"Takamaru","sequence":"additional","affiliation":[{"name":"Endoscopy Division National Cancer Center Hospital  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1868-0692","authenticated-orcid":false,"given":"Yasuhiko","family":"Mizuguchi","sequence":"additional","affiliation":[{"name":"Endoscopy Division National Cancer Center Hospital  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Go","family":"Horiguchi","sequence":"additional","affiliation":[{"name":"Department of Biostatistics Kyoto Prefectural University of Medicine  Kyoto Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0338-2310","authenticated-orcid":false,"given":"Masayuki","family":"Kato","sequence":"additional","affiliation":[{"name":"Department of Endoscopy The Jikei University Katsushika Medical Center  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kiyonori","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Kitasato University  Kanagawa Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miwa","family":"Sada","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Kitasato University  Kanagawa Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasushi","family":"Oda","sequence":"additional","affiliation":[{"name":"Oda GI Endoscopy and Gastroenterology Clinic  Kumamoto Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akira","family":"Yokoyama","sequence":"additional","affiliation":[{"name":"Department of Therapeutic Oncology Kyoto University  Kyoto Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6067-3694","authenticated-orcid":false,"given":"Takahiro","family":"Utsumi","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology and Hepatology Kyoto University  Kyoto Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9537-4993","authenticated-orcid":false,"given":"Yosuke","family":"Tsuji","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Graduate School of Medicine The University of Tokyo  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daisuke","family":"Ohki","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Graduate 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