{"id":"https://openalex.org/W1487004530","doi":"https://doi.org/10.1111/den.12031","title":"Diagnosis of H elicobacter pylori infection in gastric mucosa by endoscopic features: A multicenter prospective study","display_name":"Diagnosis of H elicobacter pylori infection in gastric mucosa by endoscopic features: A multicenter prospective study","publication_year":2013,"publication_date":"2013-01-29","ids":{"openalex":"https://openalex.org/W1487004530","doi":"https://doi.org/10.1111/den.12031","mag":"1487004530","pmid":"https://pubmed.ncbi.nlm.nih.gov/23369058"},"language":"en","primary_location":{"id":"doi:10.1111/den.12031","doi":"https://doi.org/10.1111/den.12031","is_oa":true,"landing_page_url":"https://doi.org/10.1111/den.12031","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/den.12031","source":{"id":"https://openalex.org/S192766619","display_name":"Digestive Endoscopy","issn_l":"0915-5635","issn":["0915-5635","1443-1661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digestive Endoscopy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/den.12031","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100555803","display_name":"Takahiro Kato","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142822886","display_name":"Asahi University","ror":"https://ror.org/05epcpp46","country_code":"JP","type":"education","lineage":["https://openalex.org/I142822886"]},{"id":"https://openalex.org/I4405285087","display_name":"Asahi University Hospital","ror":"https://ror.org/04rmdvj92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405285087"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takahiro Kato","raw_affiliation_strings":["Department of Gastroenterology, Murakami Memorial Hospital, Asahi University, Gifu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, Murakami Memorial Hospital, Asahi University, Gifu, Japan","institution_ids":["https://openalex.org/I142822886","https://openalex.org/I4405285087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111480320","display_name":"Nobuaki Yagi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I40677808","display_name":"Kyoto Prefectural University of Medicine","ror":"https://ror.org/028vxwa22","country_code":"JP","type":"education","lineage":["https://openalex.org/I40677808","https://openalex.org/I4405285717"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuaki Yagi","raw_affiliation_strings":["Division of Endoscopy Kyoto Prefectural University of Medicine  Kyoto Japan","Kyoto Prefectural University of Medicine Division of Endoscopy Kyoto Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Endoscopy Kyoto Prefectural University of Medicine  Kyoto Japan","institution_ids":["https://openalex.org/I40677808"]},{"raw_affiliation_string":"Kyoto Prefectural University of Medicine Division of Endoscopy Kyoto Japan","institution_ids":["https://openalex.org/I40677808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021161768","display_name":"Tomoari Kamada","orcid":"https://orcid.org/0000-0001-6195-2513","observed_orcids":["https://orcid.org/0000-0001-6195-2513"]},"institutions":[{"id":"https://openalex.org/I189996419","display_name":"Kawasaki Medical School","ror":"https://ror.org/059z11218","country_code":"JP","type":"education","lineage":["https://openalex.org/I189996419"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoari Kamada","raw_affiliation_strings":["Department of Gastroenterology Kawasaki Medical School  Okayama Japan","Kawasaki Medical School Department of Gastroenterology Okayama Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology Kawasaki Medical School  Okayama Japan","institution_ids":["https://openalex.org/I189996419"]},{"raw_affiliation_string":"Kawasaki Medical School Department of Gastroenterology Okayama Japan","institution_ids":["https://openalex.org/I189996419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108753604","display_name":"Takuro Shimbo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takuro Shimbo","raw_affiliation_strings":["Department of Clinical Research and Informatics International Clinical Research Center Research Institute Institute Medical Center of Japan Tokyo Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Research and Informatics International Clinical Research Center Research Institute Institute Medical Center of Japan Tokyo Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100861496","display_name":"Hidenobu Watanabe","orcid":"https://orcid.org/0000-0002-7871-4738","observed_orcids":["https://orcid.org/0000-0002-7871-4738"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidenobu Watanabe","raw_affiliation_strings":["Department of Pathology Niigata University  Niigata Japan","Niigata University Department of Pathology Niigata Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology Niigata University  Niigata Japan","institution_ids":["https://openalex.org/I71395657"]},{"raw_affiliation_string":"Niigata University Department of Pathology Niigata Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066927845","display_name":"Kazunori Ida","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142822886","display_name":"Asahi University","ror":"https://ror.org/05epcpp46","country_code":"JP","type":"education","lineage":["https://openalex.org/I142822886"]},{"id":"https://openalex.org/I4405285087","display_name":"Asahi University Hospital","ror":"https://ror.org/04rmdvj92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405285087"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazunori Ida","raw_affiliation_strings":["Department of Gastroenterology, Murakami Memorial Hospital, Asahi University, Gifu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, Murakami Memorial Hospital, Asahi University, Gifu, Japan","institution_ids":["https://openalex.org/I142822886","https://openalex.org/I4405285087"]}]},{"author_position":"last","author":{"id":null,"display_name":"the Study Group for Establishing Endoscopic Diagnosis of Chronic Gastritis","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"the Study Group for Establishing Endoscopic Diagnosis of Chronic Gastritis","raw_affiliation_strings":[": Mototsugu Kato (Sapporo), Takahiro Kato (Gifu), Sachiyo Nomura (Tokyo), Shuichi Ohara (Sendai), Nobuhiro Sakaki (Tokyo), Takuro Shimbo (Tokyo), Noriya Uedo (Osaka), Naomi Uemura (Tokyo), Hidenobu Watanabe (Niigata);"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":": Mototsugu Kato (Sapporo), Takahiro Kato (Gifu), Sachiyo Nomura (Tokyo), Shuichi Ohara (Sendai), Nobuhiro Sakaki (Tokyo), Takuro Shimbo (Tokyo), Noriya Uedo (Osaka), Naomi Uemura (Tokyo), Hidenobu Watanabe (Niigata);","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100555803"],"corresponding_institution_ids":["https://openalex.org/I142822886","https://openalex.org/I4405285087"],"apc_list":{"value":3780,"currency":"USD","value_usd":3780},"apc_paid":null,"fwci":6.1007,"has_fulltext":true,"cited_by_count":151,"citation_normalized_percentile":{"value":0.96221259,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"25","issue":"5","first_page":"508","last_page":"518"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11855","display_name":"Gastrointestinal disorders and treatments","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/helicobacter-pylori-infection","display_name":"Helicobacter pylori infection","score":0.9990000128746033},{"id":"https://openalex.org/keywords/endoscopic-diagnosis","display_name":"endoscopic diagnosis","score":0.9129999876022339},{"id":"https://openalex.org/keywords/chronic-gastritis","display_name":"chronic gastritis","score":0.9139999747276306},{"id":"https://openalex.org/keywords/gastric-mucosa","display_name":"gastric mucosa","score":0.7179999947547913},{"id":"https://openalex.org/keywords/endoscopic-findings","display_name":"endoscopic findings","score":0.5720000267028809},{"id":"https://openalex.org/keywords/collecting-venules","display_name":"collecting venules","score":0.6639999747276306},{"id":"https://openalex.org/keywords/antrum","display_name":"antrum","score":0.6639999747276306},{"id":"https://openalex.org/keywords/corpus","display_name":"text corpora","score":0.6460000276565552},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"diagnostic accuracy","score":0.8230000138282776}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9035471081733704},{"id":"https://openalex.org/C131253125","wikidata":"https://www.wikidata.org/wiki/Q609361","display_name":"Antrum","level":3,"score":0.8214947581291199},{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.7684791088104248},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.6805430054664612},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.6799188256263733},{"id":"https://openalex.org/C2778677798","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Gastritis","level":3,"score":0.6730235815048218},{"id":"https://openalex.org/C3017563778","wikidata":"https://www.wikidata.org/wiki/Q290248","display_name":"Gastric antrum","level":4,"score":0.6590989828109741},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5726370811462402},{"id":"https://openalex.org/C2775934546","wikidata":"https://www.wikidata.org/wiki/Q179991","display_name":"Biopsy","level":2,"score":0.5571366548538208},{"id":"https://openalex.org/C2781443798","wikidata":"https://www.wikidata.org/wiki/Q383249","display_name":"Gastric mucosa","level":3,"score":0.5355142951011658},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.5346663594245911},{"id":"https://openalex.org/C2910151845","wikidata":"https://www.wikidata.org/wiki/Q657665","display_name":"Gastric Polyp","level":3,"score":0.4724617004394531},{"id":"https://openalex.org/C207886595","wikidata":"https://www.wikidata.org/wiki/Q1456138","display_name":"Pathological","level":2,"score":0.412922203540802},{"id":"https://openalex.org/C2779422922","wikidata":"https://www.wikidata.org/wiki/Q1029907","display_name":"Stomach","level":2,"score":0.36767351627349854},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.3667715787887573}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001707","descriptor_name":"Biopsy, Needle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005753","descriptor_name":"Gastric Mucosa","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":false},{"descriptor_ui":"D005753","descriptor_name":"Gastric Mucosa","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D005756","descriptor_name":"Gastritis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D005756","descriptor_name":"Gastritis","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":true},{"descriptor_ui":"D005773","descriptor_name":"Gastroscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007150","descriptor_name":"Immunohistochemistry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007203","descriptor_name":"Indigo Carmine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016480","descriptor_name":"Helicobacter pylori","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1111/den.12031","doi":"https://doi.org/10.1111/den.12031","is_oa":true,"landing_page_url":"https://doi.org/10.1111/den.12031","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/den.12031","source":{"id":"https://openalex.org/S192766619","display_name":"Digestive Endoscopy","issn_l":"0915-5635","issn":["0915-5635","1443-1661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digestive Endoscopy","raw_type":"journal-article"},{"id":"pmid:23369058","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23369058","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society","raw_type":"Clinical Trial"}],"best_oa_location":{"id":"doi:10.1111/den.12031","doi":"https://doi.org/10.1111/den.12031","is_oa":true,"landing_page_url":"https://doi.org/10.1111/den.12031","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/den.12031","source":{"id":"https://openalex.org/S192766619","display_name":"Digestive Endoscopy","issn_l":"0915-5635","issn":["0915-5635","1443-1661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digestive Endoscopy","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9940000176429749,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318031","display_name":"Japanese Foundation for Research and Promotion of Endoscopy","ror":"https://ror.org/05mt01203"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1487004530.pdf","grobid_xml":"https://content.openalex.org/works/W1487004530.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W5596263","https://openalex.org/W11792567","https://openalex.org/W1590131333","https://openalex.org/W1990675508","https://openalex.org/W1993580396","https://openalex.org/W1995651674","https://openalex.org/W1995720939","https://openalex.org/W2009976143","https://openalex.org/W2012038965","https://openalex.org/W2019628033","https://openalex.org/W2032187609","https://openalex.org/W2043987637","https://openalex.org/W2059018834","https://openalex.org/W2059873870","https://openalex.org/W2091640973","https://openalex.org/W2096285128","https://openalex.org/W2106411474","https://openalex.org/W2397035248","https://openalex.org/W2414960536","https://openalex.org/W2883152318","https://openalex.org/W2948387191"],"related_works":["https://openalex.org/W2555953787","https://openalex.org/W7223459614","https://openalex.org/W7163645959","https://openalex.org/W2130851344","https://openalex.org/W1990675508","https://openalex.org/W3106995971","https://openalex.org/W3190654644","https://openalex.org/W2150939329","https://openalex.org/W1970413749","https://openalex.org/W4396498214"],"abstract_inverted_index":{"BACKGROUND:":[0],"Endoscopic":[1],"features":[2,212],"corresponding":[3],"to":[4],"pathological":[5],"findings":[6,72,74],"in":[7,36,96,133,137,179,190,204,229],"the":[8,28,97,118,138,161,180,191,205,236],"Sydney":[9],"System":[10],"have":[11],"not":[12,22],"been":[13,24],"identified,":[14],"and":[15,54,64,75,81,99,101,110,135,149,155,187,193,196,201,235],"endoscopic":[16,40,71,223],"diagnosis":[17,29,82,224],"of":[18,30,83,91,128,144,157,175,225],"chronic":[19],"gastritis":[20],"has":[21],"yet":[23],"established.":[25],"To":[26],"establish":[27],"Helicobacter":[31],"pylori":[32,85,126,171,216,227],"(H.":[33],"pylori)":[34],"infection":[35,86,127,228],"gastric":[37,230],"mucosa":[38,231],"by":[39,88,152,160,232],"features,":[41],"a":[42],"prospective":[43],"multicenter":[44],"study":[45],"was":[46,94,131],"carried":[47],"out.":[48],"PATIENTS":[49],"AND":[50],"METHODS:":[51],"Two":[52,108],"hundred":[53,109],"ninety-seven":[55],"registered":[56],"patients":[57,112],"from":[58],"24":[59],"facilities":[60],"between":[61,70],"March":[62],"2008":[63],"February":[65],"2009":[66],"were":[67,105,113,166],"enrolled.":[68],"Association":[69],"(conventional":[73],"indigocarmine":[76,162],"contrast":[77,163],"(IC)":[78,164],"method":[79,165,238],"findings)":[80],"H.":[84,125,170,215,226],"made":[87],"microscopic":[89],"observation":[90],"biopsy":[92],"specimens":[93],"investigated":[95],"corpus":[98,192],"antrum":[100,139,206],"their":[102],"diagnostic":[103,211],"accuracies":[104],"investigated.":[106],"RESULTS:":[107],"seventy-five":[111],"analyzed.":[114],"The":[115],"area":[116],"under":[117],"receiver":[119],"operating":[120],"characteristic":[121],"(ROC)":[122],"curve":[123],"for":[124,168],"conventional":[129,153,233],"endoscopy":[130,154,234],"0.811":[132],"thecorpus":[134],"0.707":[136],"(P":[140],"=":[141],"0.006).":[142],"Evaluation":[143],"diffuse":[145],"redness,":[146],"spotty":[147],"redness":[148],"mucosal":[150],"swelling":[151,156],"areae":[158],"gastricae":[159],"useful":[167],"diagnosing":[169],"infection.":[172,217],"Regular":[173],"arrangement":[174],"collecting":[176],"venules":[177],"(RAC)":[178],"angle,":[181],"fundic":[182],"gland":[183],"polyposis,":[184],"hemorrhagic":[185,200],"erosion":[186],"bleeding":[188,202],"spot":[189],"red":[194],"streaks,":[195],"erosions":[197],"(flat,":[198],"raised,":[199],"spot)":[203],"may":[207],"be":[208],"used":[209],"as":[210],"suggesting":[213],"negative":[214],"CONCLUSION:":[218],"It":[219],"is":[220,239],"suggested":[221],"that":[222],"IC":[237],"mostly":[240],"possible.":[241]},"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}