{"id":"https://openalex.org/W3024601482","doi":"https://doi.org/10.1055/s-0040-1704862","title":"EPIDEMIOLOGY OF HELICOBACTER PYLORI FOR PATIENTS WITH GASTRIC DISEASES AND ASYMPTOMATIC POPULATION IN MOROCCO","display_name":"EPIDEMIOLOGY OF HELICOBACTER PYLORI FOR PATIENTS WITH GASTRIC DISEASES AND ASYMPTOMATIC POPULATION IN MOROCCO","publication_year":2020,"publication_date":"2020-04-01","ids":{"openalex":"https://openalex.org/W3024601482","doi":"https://doi.org/10.1055/s-0040-1704862","mag":"3024601482"},"language":"en","primary_location":{"id":"doi:10.1055/s-0040-1704862","doi":"https://doi.org/10.1055/s-0040-1704862","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-0040-1704862","pdf_url":null,"source":{"id":"https://openalex.org/S195182175","display_name":"Endoscopy","issn_l":"0013-726X","issn":["0013-726X","1438-8812"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Endoscopy","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"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/A5011041646","display_name":"Imane Essaidi","orcid":"https://orcid.org/0000-0003-4610-5978","observed_orcids":["https://orcid.org/0000-0003-4610-5978"]},"institutions":[{"id":"https://openalex.org/I4210151823","display_name":"Institut Pasteur du Maroc","ror":"https://ror.org/04yb4j419","country_code":"MA","type":"facility","lineage":["https://openalex.org/I4210151823"]},{"id":"https://openalex.org/I4210164065","display_name":"Universit\u00e9 Hassan II Mohammedia","ror":"https://ror.org/058gnfy87","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210164065"]},{"id":"https://openalex.org/I99297268","display_name":"University of Hassan II Casablanca","ror":"https://ror.org/001q4kn48","country_code":"MA","type":"education","lineage":["https://openalex.org/I99297268"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"I Essaidi","raw_affiliation_strings":["Facult\u00e9 de M\u00e9decine et de Pharmacie/Universit\u00e9 Hassan II","Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facult\u00e9 de M\u00e9decine et de Pharmacie/Universit\u00e9 Hassan II","institution_ids":["https://openalex.org/I4210164065","https://openalex.org/I99297268"]},{"raw_affiliation_string":"Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory","institution_ids":["https://openalex.org/I4210151823"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041251499","display_name":"Hasna Boura","orcid":"https://orcid.org/0000-0003-3880-1615","observed_orcids":["https://orcid.org/0000-0003-3880-1615"]},"institutions":[{"id":"https://openalex.org/I4210151823","display_name":"Institut Pasteur du Maroc","ror":"https://ror.org/04yb4j419","country_code":"MA","type":"facility","lineage":["https://openalex.org/I4210151823"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"H Boura","raw_affiliation_strings":["Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory","institution_ids":["https://openalex.org/I4210151823"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088814100","display_name":"Ghizlane Bounder","orcid":"https://orcid.org/0000-0003-3725-0516","observed_orcids":["https://orcid.org/0000-0003-3725-0516"]},"institutions":[{"id":"https://openalex.org/I4210151823","display_name":"Institut Pasteur du Maroc","ror":"https://ror.org/04yb4j419","country_code":"MA","type":"facility","lineage":["https://openalex.org/I4210151823"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"G Bounder","raw_affiliation_strings":["Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory","institution_ids":["https://openalex.org/I4210151823"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012612294","display_name":"R Jouimy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151823","display_name":"Institut Pasteur du Maroc","ror":"https://ror.org/04yb4j419","country_code":"MA","type":"facility","lineage":["https://openalex.org/I4210151823"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"R Jouimy","raw_affiliation_strings":["Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory","institution_ids":["https://openalex.org/I4210151823"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053386370","display_name":"Ahmad Majd","orcid":"https://orcid.org/0000-0003-3707-7581","observed_orcids":["https://orcid.org/0000-0003-3707-7581"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Majd","raw_affiliation_strings":["Regional Transfusion Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Regional Transfusion Center","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110001096","display_name":"H. Jouhadi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210138534","display_name":"Centre Hospitalier Universitaire Ibn Rochd","ror":"https://ror.org/03sbc8x80","country_code":"MA","type":"healthcare","lineage":["https://openalex.org/I4210138534"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"H Jouhadi","raw_affiliation_strings":["Ibn Rochd University Hospital Center, Oncology Department"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ibn Rochd University Hospital Center, Oncology Department","institution_ids":["https://openalex.org/I4210138534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054805850","display_name":"Hakima Benomar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151823","display_name":"Institut Pasteur du Maroc","ror":"https://ror.org/04yb4j419","country_code":"MA","type":"facility","lineage":["https://openalex.org/I4210151823"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"H Benomar","raw_affiliation_strings":["Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory","institution_ids":["https://openalex.org/I4210151823"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017279076","display_name":"Khalid Zerouali","orcid":"https://orcid.org/0000-0003-4997-2348","observed_orcids":["https://orcid.org/0000-0003-4997-2348"]},"institutions":[{"id":"https://openalex.org/I4210164065","display_name":"Universit\u00e9 Hassan II Mohammedia","ror":"https://ror.org/058gnfy87","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210164065"]},{"id":"https://openalex.org/I99297268","display_name":"University of Hassan II Casablanca","ror":"https://ror.org/001q4kn48","country_code":"MA","type":"education","lineage":["https://openalex.org/I99297268"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"K Zerouali","raw_affiliation_strings":["Facult\u00e9 de M\u00e9decine et de Pharmacie/Universit\u00e9 Hassan II, Microbiology Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facult\u00e9 de M\u00e9decine et de Pharmacie/Universit\u00e9 Hassan II, Microbiology Laboratory","institution_ids":["https://openalex.org/I4210164065","https://openalex.org/I99297268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064425476","display_name":"Fatima Maachi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151823","display_name":"Institut Pasteur du Maroc","ror":"https://ror.org/04yb4j419","country_code":"MA","type":"facility","lineage":["https://openalex.org/I4210151823"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"F Maachi","raw_affiliation_strings":["Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Pasteur du Maroc, Helicobacter Pylori and Gastric Pathologies Laboratory","institution_ids":["https://openalex.org/I4210151823"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18113772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T10151","display_name":"Hepatitis C virus research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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":0.9570000171661377},{"id":"https://openalex.org/keywords/prevalence","display_name":"prevalence","score":0.9100000262260437},{"id":"https://openalex.org/keywords/asymptomatic-population","display_name":"asymptomatic population","score":0.8339999914169312},{"id":"https://openalex.org/keywords/chronic-gastritis","display_name":"chronic gastritis","score":0.8709999918937683},{"id":"https://openalex.org/keywords/atrophic-gastritis","display_name":"atrophic gastritis","score":1.0},{"id":"https://openalex.org/keywords/intestinal-metaplasia","display_name":"intestinal metaplasia","score":0.9990000128746033},{"id":"https://openalex.org/keywords/gastric-cancer","display_name":"gastric cancer","score":0.9990000128746033},{"id":"https://openalex.org/keywords/gastric-mucosal-lesions","display_name":"gastric mucosal lesions","score":0.7289999723434448},{"id":"https://openalex.org/keywords/tobacco-use","display_name":"tobacco use","score":0.578000009059906},{"id":"https://openalex.org/keywords/age","display_name":"age","score":0.4970000088214874},{"id":"https://openalex.org/keywords/morocco","display_name":"Morocco","score":0.38499999046325684}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.913750410079956},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.8772304058074951},{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.8433761596679688},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.6952283382415771},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.6165726780891418},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.554896354675293},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.5433507561683655},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5209209322929382},{"id":"https://openalex.org/C2908868296","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori infection","level":3,"score":0.4411345422267914},{"id":"https://openalex.org/C2779137044","wikidata":"https://www.wikidata.org/wiki/Q7577827","display_name":"Spirillaceae","level":4,"score":0.4353371858596802},{"id":"https://openalex.org/C2778677798","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Gastritis","level":3,"score":0.2595621943473816},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.19539007544517517}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1055/s-0040-1704862","doi":"https://doi.org/10.1055/s-0040-1704862","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-0040-1704862","pdf_url":null,"source":{"id":"https://openalex.org/S195182175","display_name":"Endoscopy","issn_l":"0013-726X","issn":["0013-726X","1438-8812"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Endoscopy","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4206883706","https://openalex.org/W3188902117","https://openalex.org/W3213751039","https://openalex.org/W2141243394","https://openalex.org/W7128951818","https://openalex.org/W2163083881","https://openalex.org/W2052302570","https://openalex.org/W4318450384","https://openalex.org/W7134169176","https://openalex.org/W2301534444"],"abstract_inverted_index":{"Aims":[0],"Helicobacter":[1],"pylori":[2,130,194],"infection":[3,15,51,131,166],"is":[4,22,183],"recognized":[5],"as":[6],"a":[7,60,125],"worldwide":[8],"problem,":[9],"mainly":[10],"in":[11,52,102,132],"developing":[12],"countries":[13],"where":[14],"reaches":[16],"80%":[17],"of":[18,35,41,49,62,82,107,128,160,192,198,205],"the":[19,36,47,83,158,178,187,199,203],"population.":[20],"H.pylori":[21,50,111,165],"associated":[23],"with":[24,168],"various":[25,76],"gastric":[26,37,56,77,98,108,138,151,161,210],"diseases,":[27],"mainly,":[28],"many":[29],"benign,":[30],"premalignant,":[31],"and":[32,55,71,79,110,118,137,150,170,177,196],"malignant":[33],"lesions":[34,91,109,162],"mucosa.":[38],"The":[39,105],"aim":[40],"our":[42],"study":[43],"was":[44,172],"to":[45,164,185,201,209],"determine":[46],"prevalence":[48,127],"asymptomatic":[53,64],"population":[54],"disease\u2019s":[57],"patients.":[58],"Methods":[59],"total":[61],"162":[63],"subjects":[65],"collected":[66,100],"from":[67,75,101],"Casablanca":[68],"blood":[69],"transfusion,":[70],"254":[72],"patients":[73],"suffering":[74],"gastroenterology":[78],"oncology":[80],"services":[81],"Ibn":[84],"Rochd":[85],"University":[86],"Hospital":[87],"Center,":[88],"were":[89,113],"targeted":[90],"(chronic":[92],"gastritis,":[93,95],"atrophic":[94,144],"intestinal":[96,147],"metaplasia,":[97],"cancer)":[99],"this":[103],"investigation.":[104],"typing":[106],"status":[112],"performed":[114],"by":[115,174],"Histological":[116],"examination":[117],"ELISA":[119],"test.":[120],"Results":[121],"Our":[122],"results":[123],"showed":[124],"high":[126],"H.":[129,193],"both":[133],"populations":[134],"Asymptomatic":[135],"(92.6%)":[136],"diseases":[139],"patients:":[140],"chronic":[141,207],"gastritis":[142,145,208],"(95%),":[143],"(97%),":[146],"metaplasia":[148],"(100%)":[149],"cancer":[152],"(92%)":[153],".":[154],"We":[155],"noticed":[156],"that":[157],"worsening":[159],"related":[163],"increases":[167],"age,":[169],"it":[171],"influenced":[173],"tobacco":[175],"consumption":[176],"living":[179],"area.":[180],"Conclusions":[181],"It":[182],"necessary":[184],"update":[186],"recommendations":[188],"regarding":[189],"diagnosis,":[190],"treatment":[191],"infection,":[195],"follow-up":[197],"patients,":[200],"avoid":[202],"evolution":[204],"simple":[206],"cancer.":[211]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2020-05-21T00:00:00"}
