{"id":"https://openalex.org/W1577409652","doi":null,"title":"Seroprevalence of Hepatitis C viral antibodies in pregnancy in a tertiary health facility in Nigeria.","display_name":"Seroprevalence of Hepatitis C viral antibodies in pregnancy in a tertiary health facility in Nigeria.","publication_year":2009,"publication_date":"2009-03-01","ids":{"openalex":"https://openalex.org/W1577409652","mag":"1577409652","pmid":"https://pubmed.ncbi.nlm.nih.gov/19562925"},"language":"en","primary_location":{"id":"pmid:19562925","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19562925","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":"Nigerian journal of clinical practice","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/A5111217364","display_name":"JUE Onakewhor","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I6406202","display_name":"University of Benin","ror":"https://ror.org/04mznrw11","country_code":"NG","type":"education","lineage":["https://openalex.org/I6406202"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"J U E Onakewhor","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, University of Benin City, Benin City, Nigeria. jonakewhor@yahoo.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, University of Benin City, Benin City, Nigeria. jonakewhor@yahoo.com","institution_ids":["https://openalex.org/I6406202"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014296043","display_name":"Friday Ebhodaghe Okonofua","orcid":"https://orcid.org/0000-0002-8777-2606","observed_orcids":["https://orcid.org/0000-0002-8777-2606"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F E Okonofua","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":1.2916,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.81632372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"12","issue":"1","first_page":"65","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10151","display_name":"Hepatitis C virus research","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10151","display_name":"Hepatitis C virus research","score":1.0,"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/T12025","display_name":"Hepatitis Viruses Studies and Epidemiology","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/T10981","display_name":"Cytomegalovirus and herpesvirus research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/hepatitis-c-virus","display_name":"hepatitis C virus","score":0.8920000195503235},{"id":"https://openalex.org/keywords/anti-hcv-antibodies","display_name":"anti-HCV antibodies","score":0.8970000147819519},{"id":"https://openalex.org/keywords/seroprevalence","display_name":"seroprevalence","score":0.9810000061988831},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.9660000205039978},{"id":"https://openalex.org/keywords/pregnant-women","display_name":"pregnant women","score":0.7760000228881836},{"id":"https://openalex.org/keywords/maternal-infection","display_name":"maternal infection","score":0.6159999966621399},{"id":"https://openalex.org/keywords/nigeria","display_name":"Nigeria","score":0.4740000069141388},{"id":"https://openalex.org/keywords/south-south-nigeria","display_name":"South-South Nigeria","score":0.7450000047683716},{"id":"https://openalex.org/keywords/pre-and-post-test-counseling","display_name":"pre- and post-test counseling","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9326558709144592},{"id":"https://openalex.org/C2778494684","wikidata":"https://www.wikidata.org/wiki/Q3511357","display_name":"Seroprevalence","level":4,"score":0.8324036598205566},{"id":"https://openalex.org/C2777072776","wikidata":"https://www.wikidata.org/wiki/Q1983841","display_name":"Viral hepatitis","level":2,"score":0.6305758357048035},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.5712810754776001},{"id":"https://openalex.org/C2776455275","wikidata":"https://www.wikidata.org/wiki/Q154869","display_name":"Hepatitis C","level":2,"score":0.498180627822876},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.4519016146659851},{"id":"https://openalex.org/C2776408679","wikidata":"https://www.wikidata.org/wiki/Q708693","display_name":"Hepatitis C virus","level":3,"score":0.4513385593891144},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.4501200318336487},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4369427561759949},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.39514580368995667},{"id":"https://openalex.org/C45189115","wikidata":"https://www.wikidata.org/wiki/Q502159","display_name":"Serology","level":3,"score":0.36529549956321716},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.1527509093284607},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","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":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D006785","descriptor_name":"Hospitals, University","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":"D009549","descriptor_name":"Nigeria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011251","descriptor_name":"Pregnancy Complications, Infectious","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D011251","descriptor_name":"Pregnancy Complications, Infectious","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D011251","descriptor_name":"Pregnancy Complications, Infectious","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D011295","descriptor_name":"Prenatal Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016036","descriptor_name":"Seroepidemiologic Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018937","descriptor_name":"Hepatitis C Antibodies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":1,"locations":[{"id":"pmid:19562925","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19562925","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":"Nigerian journal of clinical practice","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"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/W3015838966","https://openalex.org/W2464087439","https://openalex.org/W2613110767","https://openalex.org/W2090730972","https://openalex.org/W2005895971","https://openalex.org/W2363779407","https://openalex.org/W2285303035","https://openalex.org/W2027390426","https://openalex.org/W4382811141","https://openalex.org/W2915246625"],"abstract_inverted_index":{"BACKGROUND:":[0],"Liver":[1],"disease":[2,289],"due":[3,51],"to":[4,52,74,79,93,255,268,278,318],"Hepatitis":[5,177,234,285],"C":[6,132,178,235,286],"viral":[7,21,133,179,236],"(HCV)":[8],"infection":[9,68,104,113,237],"is":[10,19,24,91,107,240,253,283,320],"the":[11,30,48,53,59,62,112,128,161,210,225,270,291,316],"most":[12],"common":[13],"indication":[14,293],"for":[15,45,82,214,294,297],"liver":[16,230,288,295],"transplant.":[17],"It":[18],"a":[20,116,139,148,186,189],"pandemic":[22],"that":[23,256],"five":[25],"times":[26],"as":[27,29],"widespread":[28],"human":[31,49],"immunodeficiency":[32],"virus":[33],"type":[34],"1":[35,172],"infection.":[36,96],"In":[37],"spite":[38],"of":[39,47,58,85,130,163,224,251,257,273,280,302],"this,":[40],"vaccines":[41,312],"were":[42,154,181,220],"yet":[43],"unavailable":[44],"protection":[46],"race":[50],"morphology":[54],"and":[55,83,173,183,188,200,275,304,313],"fastidious":[56],"nature":[57],"organism.":[60],"While":[61],"scanty":[63],"data":[64,101],"available":[65],"on":[66,102,119],"this":[67,99],"in":[69,98,105,143,238,243,247,276],"our":[70,299],"environment":[71],"are":[72],"limited":[73],"blood":[75],"donors,":[76],"people":[77],"continue":[78],"be":[80],"screened":[81,213],"deprived":[84],"renal":[86],"dialysis":[87],"if":[88],"any":[89],"patient":[90],"found":[92],"have":[94,115],"HCV":[95,103,198,215,226,274],"Also":[97],"environment,":[100],"pregnancy":[106,239],"virtually":[108],"nonexistent":[109],"even":[110],"though":[111],"can":[114,307],"deleterious":[117],"effect":[118],"materno-fetal":[120],"outcome.":[121],"OBJECTIVE":[122],"OF":[123],"THE":[124],"STUDY:":[125],"To":[126],"determine":[127,269],"seroprevalence":[129],"hepatitis":[131],"antibodies":[134,180],"among":[135],"antenatal":[136,157],"women":[137,158,202,228,249],"attending":[138,160],"tertiary":[140],"health":[141,305],"facility":[142],"Nigeria.":[144,244],"METHODOLOGY:":[145],"This":[146],"was":[147],"prospective":[149],"cross-sectional":[150],"study":[151,267],"whose":[152],"subjects":[153],"booked":[155],"consecutive":[156],"volunteers":[159],"University":[162],"Benin":[164,167],"Teaching":[165],"Hospital,":[166],"City,":[168],"Nigeria":[169],"between":[170],"June":[171],"December":[174],"31,":[175],"2005.":[176],"determined":[182],"confirmed":[184,221],"using":[185],"second":[187],"third":[190],"generation":[191],"Enzyme":[192],"Linked":[193],"immunosorbent":[194],"assay":[195],"respectively.":[196],"Both":[197],"sero-positive":[199],"seronegative":[201],"had":[203,229],"both":[204],"pre-and":[205],"post-test":[206],"counseling.":[207],"RESULTS:":[208],"Of":[209],"269":[211],"samples":[212,219],"antibodies,":[216],"5":[217],"(1.86%)":[218],"seropositive.":[222],"None":[223],"seropositive":[227],"enzyme":[231],"derangement.":[232],"CONCLUSION:":[233],"not":[241],"uncommon":[242],"It's":[245],"prevalence":[246,272],"pregnant":[248],"South-South":[250],"Nigerian":[252],"similar":[254],"their":[258],"Cameroonian":[259],"counterparts,":[260],"an":[261],"immediate":[262],"neighbouring":[263],"country.":[264],"A":[265],"multi-centre":[266],"national":[271],"addition":[277],"elevation":[279],"public":[281],"awareness":[282],"suggested.":[284],"viral-induced":[287],"remains":[290],"major":[292],"transplant":[296],"which":[298],"present":[300],"levels":[301],"economy":[303],"infrastructures":[306],"least":[308],"support.":[309],"With":[310],"no":[311,314],"cure,":[315],"time":[317],"act":[319],"now.":[321]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
