{"id":"https://openalex.org/W2396541543","doi":null,"title":"Zinc status in chronic liver disease; studies in Nigerian patients.","display_name":"Zinc status in chronic liver disease; studies in Nigerian patients.","publication_year":1991,"publication_date":"1991-05-16","ids":{"openalex":"https://openalex.org/W2396541543","mag":"2396541543","pmid":"https://pubmed.ncbi.nlm.nih.gov/2083200"},"language":"en","primary_location":{"id":"pmid:2083200","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2083200","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":"West African journal of medicine","raw_type":"Journal Article"},"volume":null,"type":"article","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/A5047808795","display_name":"K A Gusau","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12789410","display_name":"Ahmadu Bello University","ror":"https://ror.org/019apvn83","country_code":"NG","type":"education","lineage":["https://openalex.org/I12789410"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"K A Gusau","raw_affiliation_strings":["Department of Medicine, Ahmadu Bello University, Zaria, Nigeria","Department of Medicine, Ahmadu Bello University Zaria, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Ahmadu Bello University, Zaria, Nigeria","institution_ids":["https://openalex.org/I12789410"]},{"raw_affiliation_string":"Department of Medicine, Ahmadu Bello University Zaria, Nigeria","institution_ids":["https://openalex.org/I12789410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111656435","display_name":"John Abiodun Elegbede","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J A Elegbede","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111606819","display_name":"John Alechenu Idoko","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J A Idoko","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5013013629","display_name":"Wali Ss","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S S Wali","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":4,"citation_normalized_percentile":{"value":0.3026446,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"9","issue":"4","first_page":"245","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10915","display_name":"Trace Elements in Health","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10915","display_name":"Trace Elements in Health","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10337","display_name":"Liver Disease and Transplantation","score":9.999999747378752e-05,"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/T10790","display_name":"Heavy Metal Exposure and Toxicity","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/zinc-status","display_name":"zinc status","score":0.9190000295639038},{"id":"https://openalex.org/keywords/chronic-liver-disease","display_name":"chronic liver disease","score":0.9419999718666077},{"id":"https://openalex.org/keywords/zinc-deficiency","display_name":"zinc deficiency","score":0.8880000114440918},{"id":"https://openalex.org/keywords/serum-zinc","display_name":"serum zinc","score":0.9810000061988831},{"id":"https://openalex.org/keywords/urinary-zinc-excretion","display_name":"urinary zinc excretion","score":0.9769999980926514},{"id":"https://openalex.org/keywords/liver-zinc","display_name":"liver zinc","score":0.8009999990463257},{"id":"https://openalex.org/keywords/liver-cirrhosis","display_name":"liver cirrhosis","score":0.847000002861023},{"id":"https://openalex.org/keywords/schistosomiasis","display_name":"schistosomiasis","score":0.890999972820282},{"id":"https://openalex.org/keywords/chronic-hepatitis","display_name":"chronic hepatitis","score":0.968999981880188},{"id":"https://openalex.org/keywords/primary-liver-cancer","display_name":"primary liver cancer","score":0.8130000233650208},{"id":"https://openalex.org/keywords/alcoholic-cirrhosis","display_name":"alcoholic cirrhosis","score":0.8539999723434448},{"id":"https://openalex.org/keywords/decompensated-liver-disease","display_name":"decompensated liver disease","score":0.7770000100135803},{"id":"https://openalex.org/keywords/nigerian-patients","display_name":"Nigerian patients","score":0.8040000200271606}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9251499176025391},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.7501329183578491},{"id":"https://openalex.org/C2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","level":2,"score":0.7097658514976501},{"id":"https://openalex.org/C2777575235","wikidata":"https://www.wikidata.org/wiki/Q558404","display_name":"Alcoholic liver disease","level":3,"score":0.709702730178833},{"id":"https://openalex.org/C2779102576","wikidata":"https://www.wikidata.org/wiki/Q5113984","display_name":"Chronic liver disease","level":3,"score":0.6611928343772888},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6586482524871826},{"id":"https://openalex.org/C535196362","wikidata":"https://www.wikidata.org/wiki/Q758","display_name":"Zinc","level":2,"score":0.6384444236755371},{"id":"https://openalex.org/C77411442","wikidata":"https://www.wikidata.org/wiki/Q181100","display_name":"Urinary system","level":2,"score":0.49347245693206787},{"id":"https://openalex.org/C2909780069","wikidata":"https://www.wikidata.org/wiki/Q6844","display_name":"Chronic hepatic","level":3,"score":0.4835352897644043},{"id":"https://openalex.org/C2777075537","wikidata":"https://www.wikidata.org/wiki/Q929737","display_name":"Liver disease","level":2,"score":0.48070627450942993},{"id":"https://openalex.org/C3020491458","wikidata":"https://www.wikidata.org/wiki/Q131742","display_name":"Chronic hepatitis","level":3,"score":0.46765416860580444},{"id":"https://openalex.org/C10146269","wikidata":"https://www.wikidata.org/wiki/Q185557","display_name":"Excretion","level":2,"score":0.4328749179840088},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.15386515855789185},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.07765886187553406},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"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":"D000368","descriptor_name":"Aged","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":"D002908","descriptor_name":"Chronic Disease","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":"D002908","descriptor_name":"Chronic Disease","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":"D005260","descriptor_name":"Female","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":"D006801","descriptor_name":"Humans","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":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D008107","descriptor_name":"Liver Diseases","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","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":"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":"D008875","descriptor_name":"Middle Aged","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":"D009549","descriptor_name":"Nigeria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009549","descriptor_name":"Nigeria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009549","descriptor_name":"Nigeria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013054","descriptor_name":"Spectrophotometry, Atomic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013054","descriptor_name":"Spectrophotometry, Atomic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013054","descriptor_name":"Spectrophotometry, Atomic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015032","descriptor_name":"Zinc","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D015032","descriptor_name":"Zinc","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D015032","descriptor_name":"Zinc","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D015032","descriptor_name":"Zinc","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D015032","descriptor_name":"Zinc","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D015032","descriptor_name":"Zinc","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:2083200","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2083200","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":"West African journal of medicine","raw_type":"Journal Article"},{"id":"mag:2396541543","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2083200","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":null,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","score":0.8700000047683716,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2987894378","https://openalex.org/W2184104189","https://openalex.org/W3125479117","https://openalex.org/W2006489894","https://openalex.org/W3137114393","https://openalex.org/W2356391073","https://openalex.org/W2126209504","https://openalex.org/W58219688","https://openalex.org/W341144978","https://openalex.org/W83694583"],"abstract_inverted_index":{"Serum":[0],"and":[1,17,33,55,113,128],"urinary":[2,57],"zinc":[3,26,42,73,140],"were":[4,102],"assessed":[5,29],"in":[6,30,77,137,142,150],"53":[7,61],"patients":[8,32,37,79,92,115],"with":[9,93,98,139],"a":[10],"variety":[11],"of":[12,153,156],"chronic":[13,105],"liver":[14,72,111],"diseases":[15],"(CLD)":[16],"59":[18],"healthy":[19],"volunteers":[20],"using":[21],"atomic":[22],"absorption":[23],"spectrophotometry.":[24],"Liver":[25],"was":[27,74,124],"also":[28,75],"18":[31],"10":[34],"controls.":[35,99],"All":[36],"had":[38,95,116],"significantly":[39],"lower":[40,76,117],"serum":[41],"(mean":[43],"=":[44],"36.3":[45],"+/-":[46,52,60,67,81,88],"2.9":[47],"ug/dl)":[48,54],"than":[49,64,84,119],"controls":[50,65],"(79.3":[51],"4.0":[53],"higher":[56],"excretion":[58],"(651.0":[59],"ug/24":[62,69],"hrs)":[63],"(316.0":[66],"26":[68],"hrs).":[70],"Mean":[71],"cirrhotic":[78],"(85.10":[80],"21.31":[82],"ug/g)":[83,90],"control":[85],"values":[86,97],"(112.40":[87],"31.72":[89],"but":[91],"schistosomiasis":[94],"identical":[96],"Decreasing":[100],"levels":[101,118],"noted":[103],"from":[104],"hepatitis":[106],"through":[107],"cirrhosis":[108],"to":[109],"primary":[110],"cancer":[112],"decompensated":[114],"well-compensated":[120],"disease.":[121,158],"No":[122],"difference":[123],"seen":[125],"between":[126],"alcoholic":[127],"non-alcoholic":[129],"cirrhotics.":[130],"This":[131],"study":[132],"indicates":[133],"that":[134],"hyperzincuria":[135],"occurs":[136],"association":[138],"deficiency":[141],"CLD,":[143],"an":[144],"abnormality":[145],"which":[146],"may":[147],"be":[148],"important":[149],"the":[151,157],"genesis":[152],"some":[154],"features":[155]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2025-10-10T00:00:00"}
