{"id":"https://openalex.org/W2947876502","doi":"https://doi.org/10.1111/1751-2980.12793","title":"Influence of serum vitamin D level on Helicobacter pylori eradication: A multi\u2010center, observational, prospective and cohort study","display_name":"Influence of serum vitamin D level on Helicobacter pylori eradication: A multi\u2010center, observational, prospective and cohort study","publication_year":2019,"publication_date":"2019-05-30","ids":{"openalex":"https://openalex.org/W2947876502","doi":"https://doi.org/10.1111/1751-2980.12793","mag":"2947876502","pmid":"https://pubmed.ncbi.nlm.nih.gov/31145549","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6851741"},"language":"en","primary_location":{"id":"doi:10.1111/1751-2980.12793","doi":"https://doi.org/10.1111/1751-2980.12793","is_oa":true,"landing_page_url":"https://doi.org/10.1111/1751-2980.12793","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1751-2980.12793","source":{"id":"https://openalex.org/S135107853","display_name":"Journal of Digestive Diseases","issn_l":"1751-2972","issn":["1751-2972","1751-2980"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Digestive Diseases","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1751-2980.12793","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101812221","display_name":"Chuan Han","orcid":"https://orcid.org/0000-0002-0330-1082","observed_orcids":["https://orcid.org/0000-0002-0330-1082"]},"institutions":[{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210158926","display_name":"Xijing Hospital","ror":"https://ror.org/05cqe9350","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210158926"]},{"id":"https://openalex.org/I4391767982","display_name":"State Key Laboratory of Cancer Biology","ror":"https://ror.org/01b280561","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767982","https://openalex.org/I9916479"]},{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Han","raw_affiliation_strings":["Health Management Center, Rocket Army Emei Sanatorium, Emei, Sichuan Province, China","State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":"https://orcid.org/0000-0002-0330-1082","affiliations":[{"raw_affiliation_string":"Health Management Center, Rocket Army Emei Sanatorium, Emei, Sichuan Province, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087676813","display_name":"Zhen Ni","orcid":"https://orcid.org/0000-0001-7263-5919","observed_orcids":["https://orcid.org/0000-0001-7263-5919"]},"institutions":[{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210158926","display_name":"Xijing Hospital","ror":"https://ror.org/05cqe9350","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210158926"]},{"id":"https://openalex.org/I4391767982","display_name":"State Key Laboratory of Cancer Biology","ror":"https://ror.org/01b280561","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767982","https://openalex.org/I9916479"]},{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Ni","raw_affiliation_strings":["Department of Gastroenterology, General Hospital of the Western Theater Command, Chengdu, Sichuan Province, China","State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, General Hospital of the Western Theater Command, Chengdu, Sichuan Province, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049306248","display_name":"Ting Yuan","orcid":"https://orcid.org/0000-0001-6098-8733","observed_orcids":["https://orcid.org/0000-0001-6098-8733"]},"institutions":[{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210101382","display_name":"People's Liberation Army No. 150 Hospital","ror":"https://ror.org/014nsap67","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210101382"]},{"id":"https://openalex.org/I4210158926","display_name":"Xijing Hospital","ror":"https://ror.org/05cqe9350","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210158926"]},{"id":"https://openalex.org/I4210160531","display_name":"Chinese People's Liberation Army","ror":"https://ror.org/05tf9r976","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210160531"]},{"id":"https://openalex.org/I4391767982","display_name":"State Key Laboratory of Cancer Biology","ror":"https://ror.org/01b280561","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767982","https://openalex.org/I9916479"]},{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Yuan","raw_affiliation_strings":["Department of Gastroenterology, Hospital No. 150 of the People's Liberation Army, Luoyang, Henan Province, China","State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, Hospital No. 150 of the People's Liberation Army, Luoyang, Henan Province, China","institution_ids":["https://openalex.org/I4210101382","https://openalex.org/I4210160531"]},{"raw_affiliation_string":"State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410018","display_name":"Jian Zhang","orcid":"https://orcid.org/0000-0002-8825-9097","observed_orcids":["https://orcid.org/0000-0002-8825-9097"]},"institutions":[{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210158926","display_name":"Xijing Hospital","ror":"https://ror.org/05cqe9350","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210158926"]},{"id":"https://openalex.org/I4391767982","display_name":"State Key Laboratory of Cancer Biology","ror":"https://ror.org/01b280561","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767982","https://openalex.org/I9916479"]},{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100658436","display_name":"Chan Wang","orcid":"https://orcid.org/0000-0002-6198-773X","observed_orcids":["https://orcid.org/0000-0002-6198-773X"]},"institutions":[{"id":"https://openalex.org/I4210090354","display_name":"Shaanxi Provincial People's Hospital","ror":"https://ror.org/009czp143","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210090354"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chan Wang","raw_affiliation_strings":["Department of Gastroenterology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210090354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327859","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0001-9325-3194","observed_orcids":["https://orcid.org/0000-0001-9325-3194"]},"institutions":[{"id":"https://openalex.org/I4210145099","display_name":"Xian Yang Central Hospital","ror":"https://ror.org/042g3qa69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210145099"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Department of Gastroenterology, Xianyang Central Hospital, Xianyang, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, Xianyang Central Hospital, Xianyang, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210145099"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Han Bing Ning","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210156804","display_name":"First Affiliated Hospital of Zhengzhou University","ror":"https://ror.org/056swr059","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210156804"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Bing Ning","raw_affiliation_strings":["Department of Gastroenterology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China","institution_ids":["https://openalex.org/I4210156804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100454162","display_name":"Jie Liu","orcid":"https://orcid.org/0000-0002-9568-2432","observed_orcids":["https://orcid.org/0000-0002-9568-2432"]},"institutions":[{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210158926","display_name":"Xijing Hospital","ror":"https://ror.org/05cqe9350","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210158926"]},{"id":"https://openalex.org/I4391767982","display_name":"State Key Laboratory of Cancer Biology","ror":"https://ror.org/01b280561","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767982","https://openalex.org/I9916479"]},{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Liu","raw_affiliation_strings":["State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049275812","display_name":"Nina Sun","orcid":"https://orcid.org/0000-0002-6164-3646","observed_orcids":["https://orcid.org/0000-0002-6164-3646"]},"institutions":[{"id":"https://openalex.org/I4210107780","display_name":"Xi'an Medical University","ror":"https://ror.org/01fmc2233","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210107780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nina Sun","raw_affiliation_strings":["Xi'an Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210107780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072577096","display_name":"Cai Fang Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210107780","display_name":"Xi'an Medical University","ror":"https://ror.org/01fmc2233","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210107780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cai Fang Liu","raw_affiliation_strings":["Xi'an Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210107780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102013549","display_name":"Miao Shi","orcid":"https://orcid.org/0009-0009-8051-1073","observed_orcids":["https://orcid.org/0009-0009-8051-1073"]},"institutions":[{"id":"https://openalex.org/I4210107780","display_name":"Xi'an Medical University","ror":"https://ror.org/01fmc2233","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210107780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Shi","raw_affiliation_strings":["Xi'an Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210107780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113748637","display_name":"Wen Quan Lu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210156804","display_name":"First Affiliated Hospital of Zhengzhou University","ror":"https://ror.org/056swr059","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210156804"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Quan Lu","raw_affiliation_strings":["Department of Gastroenterology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China","institution_ids":["https://openalex.org/I4210156804"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110946939","display_name":"Yong Quan SHI","orcid":"https://orcid.org/0000-0001-9515-7577","observed_orcids":["https://orcid.org/0000-0001-9515-7577"]},"institutions":[{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210158926","display_name":"Xijing Hospital","ror":"https://ror.org/05cqe9350","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210158926"]},{"id":"https://openalex.org/I4391767982","display_name":"State Key Laboratory of Cancer Biology","ror":"https://ror.org/01b280561","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767982","https://openalex.org/I9916479"]},{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Quan Shi","raw_affiliation_strings":["State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China"],"raw_orcid":"https://orcid.org/0000-0001-9515-7577","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, Shaanxi Province, China","institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5110946939"],"corresponding_institution_ids":["https://openalex.org/I4210089514","https://openalex.org/I4210158926","https://openalex.org/I4391767982","https://openalex.org/I9916479"],"apc_list":{"value":2900,"currency":"USD","value_usd":2900},"apc_paid":{"value":2900,"currency":"USD","value_usd":2900},"fwci":2.9132,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.91435595,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"20","issue":"8","first_page":"421","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":0.9994999766349792,"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":0.9994999766349792,"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/T10277","display_name":"Vitamin D Research Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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":0.8209999799728394},{"id":"https://openalex.org/keywords/vitamin-d","display_name":"vitamin D","score":0.9129999876022339},{"id":"https://openalex.org/keywords/serum-vitamin-d-levels","display_name":"serum vitamin D levels","score":0.8619999885559082},{"id":"https://openalex.org/keywords/helicobacter-pylori-eradication","display_name":"Helicobacter pylori eradication","score":0.9269999861717224},{"id":"https://openalex.org/keywords/bismuth-quadruple-therapy","display_name":"bismuth quadruple therapy","score":0.9100000262260437},{"id":"https://openalex.org/keywords/13c-urea-breath-test","display_name":"13C-urea breath test","score":0.9399999976158142},{"id":"https://openalex.org/keywords/vitamin-d-supplementation","display_name":"vitamin D supplementation","score":0.7730000019073486}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8731032013893127},{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.8333653807640076},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7296108603477478},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.6638649702072144},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.5936943888664246},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.5202164053916931},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5106900334358215},{"id":"https://openalex.org/C2777172195","wikidata":"https://www.wikidata.org/wiki/Q186604","display_name":"Urea breath test","level":4,"score":0.479595810174942},{"id":"https://openalex.org/C124490489","wikidata":"https://www.wikidata.org/wiki/Q7936963","display_name":"Vitamin D and neurology","level":2,"score":0.45055580139160156},{"id":"https://openalex.org/C2776940978","wikidata":"https://www.wikidata.org/wiki/Q34956","display_name":"Vitamin","level":2,"score":0.41637086868286133},{"id":"https://openalex.org/C2908868296","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori infection","level":3,"score":0.22530624270439148}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000863","descriptor_name":"Antacids","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D000900","descriptor_name":"Anti-Bacterial Agents","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D001729","descriptor_name":"Bismuth","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D001944","descriptor_name":"Breath Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004359","descriptor_name":"Drug Therapy, Combination","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":"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":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D016480","descriptor_name":"Helicobacter pylori","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1111/1751-2980.12793","doi":"https://doi.org/10.1111/1751-2980.12793","is_oa":true,"landing_page_url":"https://doi.org/10.1111/1751-2980.12793","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1751-2980.12793","source":{"id":"https://openalex.org/S135107853","display_name":"Journal of Digestive Diseases","issn_l":"1751-2972","issn":["1751-2972","1751-2980"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Digestive Diseases","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5821916","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6851741","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:31145549","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31145549","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":"Journal of digestive diseases","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6851741","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6851741/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Dig Dis","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1111/1751-2980.12793","doi":"https://doi.org/10.1111/1751-2980.12793","is_oa":true,"landing_page_url":"https://doi.org/10.1111/1751-2980.12793","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1751-2980.12793","source":{"id":"https://openalex.org/S135107853","display_name":"Journal of Digestive Diseases","issn_l":"1751-2972","issn":["1751-2972","1751-2980"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Digestive Diseases","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G2478415244","display_name":null,"funder_award_id":"81873554","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G760355072","display_name":"MicroRNA-145\u9776\u5411SOX2\u8c03\u63a7\u80c3\u7c98\u819c\u7ec6\u80de\u80a0\u5316\u751f\u7684\u673a\u5236\u7814\u7a76","funder_award_id":"81470805","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2947876502.pdf","grobid_xml":"https://content.openalex.org/works/W2947876502.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1501561887","https://openalex.org/W1583629460","https://openalex.org/W1590686299","https://openalex.org/W1593833773","https://openalex.org/W1826619807","https://openalex.org/W1981415263","https://openalex.org/W2007302341","https://openalex.org/W2017659487","https://openalex.org/W2027738329","https://openalex.org/W2028630269","https://openalex.org/W2061781690","https://openalex.org/W2061938579","https://openalex.org/W2066955421","https://openalex.org/W2072909309","https://openalex.org/W2076085696","https://openalex.org/W2101730203","https://openalex.org/W2105654981","https://openalex.org/W2109291983","https://openalex.org/W2111942462","https://openalex.org/W2116340605","https://openalex.org/W2131112041","https://openalex.org/W2183787411","https://openalex.org/W2255113165","https://openalex.org/W2321377135","https://openalex.org/W2340049547","https://openalex.org/W2480418585","https://openalex.org/W2527848138","https://openalex.org/W2779037875","https://openalex.org/W2790522681","https://openalex.org/W2803675577","https://openalex.org/W2886557531","https://openalex.org/W2892787436","https://openalex.org/W2904075855","https://openalex.org/W2978529947","https://openalex.org/W4237403611","https://openalex.org/W4297875023"],"related_works":["https://openalex.org/W3124809354","https://openalex.org/W4384703957","https://openalex.org/W2886557531","https://openalex.org/W4391149220","https://openalex.org/W6888790644","https://openalex.org/W2779037875","https://openalex.org/W2967601814","https://openalex.org/W3158385666","https://openalex.org/W4388624969","https://openalex.org/W3131035511"],"abstract_inverted_index":{"Objectives":[0],"This":[1],"study":[2,27],"was":[3,28,66,95,188],"designed":[4],"to":[5,227],"test":[6,64],"whether":[7,230],"serum":[8,54,84,160,182],"vitamin":[9,55,85,122,161,183,211,231],"D":[10,56,86,123,162,184,212,232],"levels":[11,57,87,124,163],"affected":[12],"Helicobacter":[13],"pylori":[14,112,152,197,217,238],"(H.":[15,37,43],"pylori)":[16],"infection":[17,218],"and":[18,39,60,99,167,219],"eradication":[19,106,113,153,198,239],"rates.":[20],"Methods":[21],"A":[22,30,92,176],"multicenter":[23],"observational":[24],"prospective":[25],"cohort":[26],"conducted.":[29],"total":[31],"of":[32,164],"496":[33],"H.":[34,41,73,111,130,136,151,196,216,237],"pylori\u2212":[35,137],"positive":[36],"pylori+)":[38],"257":[40],"pylori\u2010negative":[42],"pylori\u2212)":[44],"patients":[45,75,158],"were":[46,58,76,114,125],"enrolled":[47],"from":[48],"four":[49],"hospitals":[50],"in":[51,128,134],"China.":[52],"Baseline":[53],"measured":[59],"a":[61,117,194],"13C\u2010urea":[62],"breath":[63],"(UBT)":[65],"performed":[67,96],"for":[68,193],"all":[69],"the":[70,129,135,236],"participants.":[71],"The":[72],"pylori+":[74,131],"divided":[77],"into":[78],"two":[79],"subgroups":[80],"based":[81],"on":[82],"their":[83],"(<10":[88],"or":[89],"\u226510":[90,168,186],"ng/mL).":[91],"second":[93],"13C\u2010UBT":[94],"between":[97,157],"4":[98],"8":[100],"weeks":[101],"after":[102],"14\u2010day":[103],"bismuth\u2010containing":[104],"quadruple":[105],"therapies.":[107],"Factors":[108],"potentially":[109],"affecting":[110],"determined":[115],"using":[116],"questionnaire":[118],"survey.":[119],"Results":[120],"Serum":[121,210],"significantly":[126,155],"lower":[127],"group":[132,138],"than":[133],"([17.0":[139],"\u00b1":[140,145],"6.9]":[141],"ng/mL":[142,166,169,187],"vs":[143,171],"[19.2":[144],"8.0]":[146],"ng/mL,":[147],"P":[148,173,206],"=":[149,174,207],"0.000).":[150],"rate":[154],"differed":[156],"with":[159],"<10":[165],"(71.7%":[170],"87.3%,":[172],"0.005).":[175],"multivariate":[177],"analysis":[178],"showed":[179],"that":[180],"having":[181],"level":[185,213],"an":[189],"independent":[190],"risk":[191],"factor":[192],"successful":[195],"(odds":[199],"ratio":[200],"0.381,":[201],"95%":[202],"confidence":[203],"interval":[204],"0.183\u20100.791,":[205],"0.010).":[208],"Conclusions":[209],"may":[214,234],"affect":[215],"its":[220],"eradication.":[221],"Randomized":[222],"controlled":[223],"trials":[224],"are":[225],"needed":[226],"find":[228],"out":[229],"supplements":[233],"increase":[235],"rate.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2019-06-07T00:00:00"}
