{"id":"https://openalex.org/W2425498526","doi":null,"title":"[Evaluation of the ELISA method for the diagnosis of Helicobacter pylori].","display_name":"[Evaluation of the ELISA method for the diagnosis of Helicobacter pylori].","publication_year":1993,"publication_date":"1993-10-01","ids":{"openalex":"https://openalex.org/W2425498526","mag":"2425498526","pmid":"https://pubmed.ncbi.nlm.nih.gov/8264442"},"language":"tr","primary_location":{"id":"pmid:8264442","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8264442","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":"Mikrobiyoloji bulteni","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111573905","display_name":"S Helvaci","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I131835042","display_name":"Bursa Uluda\u011f \u00dcni\u0307versi\u0307tesi\u0307","ror":"https://ror.org/03tg3eb07","country_code":"TR","type":"education","lineage":["https://openalex.org/I131835042"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"S Helvaci","raw_affiliation_strings":["Uluda\u011f Universitesi, Tip Fak\u00fcltesi, Mikrobiyoloji Anabilim Dali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Uluda\u011f Universitesi, Tip Fak\u00fcltesi, Mikrobiyoloji Anabilim Dali","institution_ids":["https://openalex.org/I131835042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055404517","display_name":"Cezmi A. Akdi\u015f","orcid":"https://orcid.org/0000-0001-8020-019X","observed_orcids":["https://orcid.org/0000-0001-8020-019X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C Akdi\u015f","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036498784","display_name":"Macit G\u00fclten","orcid":"https://orcid.org/0000-0002-4186-0731","observed_orcids":["https://orcid.org/0000-0002-4186-0731"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M G\u00fclten","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5036839598","display_name":"\u00d6mer Yerci","orcid":"https://orcid.org/0000-0001-7118-5258","observed_orcids":["https://orcid.org/0000-0001-7118-5258"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O Yerci","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"27","issue":"4","first_page":"294","last_page":"8"},"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/T10365","display_name":"Gastrointestinal motility and disorders","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"}}],"keywords":[{"id":"https://openalex.org/keywords/helicobacter-pylori","display_name":"Helicobacter pylori","score":0.9990000128746033},{"id":"https://openalex.org/keywords/serological-diagnosis","display_name":"serological diagnosis","score":0.7480000257492065},{"id":"https://openalex.org/keywords/elisa","display_name":"ELISA","score":0.7850000262260437},{"id":"https://openalex.org/keywords/anti-helicobacter-antibodies","display_name":"anti-Helicobacter antibodies","score":0.7919999957084656},{"id":"https://openalex.org/keywords/dyspepsia","display_name":"dyspepsia","score":0.9660000205039978},{"id":"https://openalex.org/keywords/diagnostic-sensitivity","display_name":"diagnostic sensitivity","score":0.6830000281333923},{"id":"https://openalex.org/keywords/diagnostic-specificity","display_name":"diagnostic specificity","score":0.9639999866485596},{"id":"https://openalex.org/keywords/false-positive-results","display_name":"false positives","score":0.6460000276565552}],"concepts":[{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.8129595518112183},{"id":"https://openalex.org/C2780708398","wikidata":"https://www.wikidata.org/wiki/Q4101224","display_name":"Rapid urease test","level":4,"score":0.7319939732551575},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.6267117857933044},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.6137539148330688},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5926126837730408},{"id":"https://openalex.org/C205501099","wikidata":"https://www.wikidata.org/wiki/Q188990","display_name":"Gram staining","level":3,"score":0.5717621445655823},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5114847421646118},{"id":"https://openalex.org/C25330733","wikidata":"https://www.wikidata.org/wiki/Q907841","display_name":"Silver stain","level":2,"score":0.4516354203224182},{"id":"https://openalex.org/C2778677798","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Gastritis","level":3,"score":0.3263823390007019},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.3243706226348877},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.29923155903816223},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.2602657079696655},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.19185763597488403},{"id":"https://openalex.org/C501593827","wikidata":"https://www.wikidata.org/wiki/Q12187","display_name":"Antibiotics","level":2,"score":0.10268554091453552}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D000907","descriptor_name":"Antibodies, Bacterial","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D004415","descriptor_name":"Dyspepsia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D004415","descriptor_name":"Dyspepsia","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":false},{"descriptor_ui":"D004797","descriptor_name":"Enzyme-Linked Immunosorbent Assay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005773","descriptor_name":"Gastroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"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":"Q000276","qualifier_name":"immunology","is_major_topic":true},{"descriptor_ui":"D016480","descriptor_name":"Helicobacter pylori","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"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":"Q000382","qualifier_name":"microbiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:8264442","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8264442","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":"Mikrobiyoloji bulteni","raw_type":"Journal Article"},{"id":"mag:2425498526","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8264442","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9922999739646912,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2400378562","https://openalex.org/W2410443156","https://openalex.org/W2417490886","https://openalex.org/W2046079740","https://openalex.org/W2122862383","https://openalex.org/W2439360228","https://openalex.org/W2465744415","https://openalex.org/W2954822201","https://openalex.org/W2006298760","https://openalex.org/W2981419492"],"abstract_inverted_index":{"Antibodies":[0],"to":[1,75],"H.pylori":[2,34,60],"were":[3,62],"investigated":[4],"in":[5,25,37,52],"the":[6,28,55,67,80,87],"serum":[7],"of":[8,27,42,54,66,79],"50":[9],"patients":[10],"with":[11,17],"dyspepsia":[12],"and":[13,48,51],"25":[14,68],"healthy":[15,69],"controls":[16,70],"ELISA":[18],"method.":[19],"The":[20,77],"antibody":[21],"positivity":[22],"was":[23,35,82,89],"found":[24,83,90],"all":[26,63],"40":[29],"cases":[30,57],"(100%)":[31],"for":[32],"whom":[33,59],"demonstrated":[36],"at":[38],"least":[39],"two":[40],"tests":[41,61],"rapid":[43],"urease,":[44],"Gram":[45],"stain,":[46],"culture":[47],"silver":[49],"staining":[50],"eight":[53],"ten":[56],"(80%)":[58],"negative.":[64],"Twenty-two":[65],"(88%)":[71],"had":[72],"also":[73],"antibodies":[74],"H.pylori.":[76],"sensitivity":[78],"test":[81],"high":[84],"(100%),":[85],"but":[86],"specificity":[88],"too":[91],"low":[92],"(20%).":[93]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}