{"id":"https://openalex.org/W2167100764","doi":null,"title":"The prevalence of hepatitis B surface antigen and anti-hepatitis B core antibody in Iran: a population-based study.","display_name":"The prevalence of hepatitis B surface antigen and anti-hepatitis B core antibody in Iran: a population-based study.","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2167100764","mag":"2167100764","pmid":"https://pubmed.ncbi.nlm.nih.gov/19400598"},"language":"en","primary_location":{"id":"pmid:19400598","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19400598","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":"Archives of Iranian medicine","raw_type":"Comparative Study"},"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/A5062397102","display_name":"Shahin Merat","orcid":"https://orcid.org/0000-0002-8088-6723","observed_orcids":["https://orcid.org/0000-0002-8088-6723"]},"institutions":[{"id":"https://openalex.org/I4210108448","display_name":"Shariati Hospital","ror":"https://ror.org/01rb4vv49","country_code":"IR","type":"healthcare","lineage":["https://openalex.org/I4210108448"]},{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Shahin Merat","raw_affiliation_strings":["Digestive Disease Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digestive Disease Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I4210108448","https://openalex.org/I70640408"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Houri Rezvan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Houri Rezvan","raw_affiliation_strings":["Iranian Blood Transfusion Organization"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Iranian Blood Transfusion Organization","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061689322","display_name":"Mehdi syed Nouraie","orcid":"https://orcid.org/0000-0001-7465-0581","observed_orcids":["https://orcid.org/0000-0001-7465-0581"]},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehdi Nouraie","raw_affiliation_strings":["Howard University:"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Howard University:","institution_ids":["https://openalex.org/I137853757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066396243","display_name":"Arsia Jamali","orcid":"https://orcid.org/0000-0002-8488-8312","observed_orcids":["https://orcid.org/0000-0002-8488-8312","https://orcid.org/0000-0002-5582-4547"]},"institutions":[{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Arsia Jamali","raw_affiliation_strings":["Tehran  university of Medical Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tehran  university of Medical Sciences","institution_ids":["https://openalex.org/I70640408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075098528","display_name":"Shervin Assari","orcid":"https://orcid.org/0000-0002-5054-6250","observed_orcids":["https://orcid.org/0000-0002-5054-6250"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shervin Assari","raw_affiliation_strings":["Medicine and Health Promotion Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medicine and Health Promotion Institute","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102939776","display_name":"Hassan Abolghasemi","orcid":"https://orcid.org/0000-0001-6920-5029","observed_orcids":["https://orcid.org/0000-0001-6920-5029","https://orcid.org/0000-0001-6774-1370"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hassan Abolghasemi","raw_affiliation_strings":["Iranian Blood Transfusion Organization"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Iranian Blood Transfusion Organization","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051197496","display_name":"Amir Reza Radmard","orcid":"https://orcid.org/0000-0002-7462-118X","observed_orcids":["https://orcid.org/0000-0002-7462-118X"]},"institutions":[{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Amir-Reza Radmard","raw_affiliation_strings":["Tehran  university of Medical Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tehran  university of Medical Sciences","institution_ids":["https://openalex.org/I70640408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000068952","display_name":"Hanieh Zaer-Rezaee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hanieh Zaer-Rezaii","raw_affiliation_strings":["Tehran  university of Medical Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tehran  university of Medical Sciences","institution_ids":["https://openalex.org/I70640408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046014229","display_name":"Mahmood Zeid-Abadi-Nejhad","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mahmood Zeid-Abadi-Nejhad","raw_affiliation_strings":["NAJA Khatam-ol-Anbia Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NAJA Khatam-ol-Anbia Hospital","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mohammad-Reza Hosseini","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad-Reza Hosseini","raw_affiliation_strings":["NAJA Khatam-ol-Anbia Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NAJA Khatam-ol-Anbia Hospital","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001833667","display_name":"Sedigheh Amini\u2010Kafiabad","orcid":"https://orcid.org/0000-0003-0441-9004","observed_orcids":["https://orcid.org/0000-0003-0441-9004","https://orcid.org/0000-0002-3653-3808"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sedigheh Amini-Kafiabad","raw_affiliation_strings":["Iranian Blood Transfusion Organization"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Iranian Blood Transfusion Organization","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070883823","display_name":"Mahtab Maghsudlu","orcid":"https://orcid.org/0000-0002-2885-8354","observed_orcids":["https://orcid.org/0000-0002-2885-8354"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mahtab Maghsudlu","raw_affiliation_strings":["Iranian Blood Transfusion Organization"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Iranian Blood Transfusion Organization","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055449783","display_name":"Akram Pourshams","orcid":"https://orcid.org/0000-0002-7950-3983","observed_orcids":["https://orcid.org/0000-0002-7950-3983"]},"institutions":[{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Akram Pourshams","raw_affiliation_strings":["Tehran  university of Medical Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tehran  university of Medical Sciences","institution_ids":["https://openalex.org/I70640408"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014214187","display_name":"Reza Malekzadeh","orcid":"https://orcid.org/0000-0003-1043-3814","observed_orcids":["https://orcid.org/0000-0003-1043-3814","https://orcid.org/0000-0002-9820-6335"]},"institutions":[{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Reza Malekzadeh","raw_affiliation_strings":["Tehran  university of Medical Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tehran  university of Medical Sciences","institution_ids":["https://openalex.org/I70640408"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.9232,"has_fulltext":false,"cited_by_count":122,"citation_normalized_percentile":{"value":0.97679523,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"12","issue":"3","first_page":"225","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10340","display_name":"Hepatitis B Virus Studies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10340","display_name":"Hepatitis B Virus Studies","score":1.0,"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"}},{"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/hepatitis-b","display_name":"hepatitis B","score":0.8529999852180481},{"id":"https://openalex.org/keywords/hepatitis-b-surface-antigen","display_name":"hepatitis B surface antigen","score":0.9819999933242798},{"id":"https://openalex.org/keywords/seroprevalence","display_name":"seroprevalence","score":0.9089999794960022},{"id":"https://openalex.org/keywords/chronic-liver-disease","display_name":"chronic liver disease","score":0.8230000138282776},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.925000011920929},{"id":"https://openalex.org/keywords/urban-rural-differences","display_name":"urban-rural differences","score":0.800000011920929},{"id":"https://openalex.org/keywords/hepatitis-b-vaccination","display_name":"hepatitis B vaccination","score":0.6890000104904175},{"id":"https://openalex.org/keywords/iran","display_name":"Iran","score":0.7319999933242798}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7705027461051941},{"id":"https://openalex.org/C2777382497","wikidata":"https://www.wikidata.org/wiki/Q6853","display_name":"Hepatitis B","level":2,"score":0.6211670637130737},{"id":"https://openalex.org/C2780593183","wikidata":"https://www.wikidata.org/wiki/Q6844","display_name":"Hepatitis B virus","level":3,"score":0.5690022110939026},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5672402381896973},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.5187901854515076},{"id":"https://openalex.org/C2776029263","wikidata":"https://www.wikidata.org/wiki/Q131742","display_name":"Hepatitis","level":2,"score":0.5181238055229187},{"id":"https://openalex.org/C2777075537","wikidata":"https://www.wikidata.org/wiki/Q929737","display_name":"Liver disease","level":2,"score":0.5108785033226013},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.4776921570301056},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.47111156582832336},{"id":"https://openalex.org/C2779102576","wikidata":"https://www.wikidata.org/wiki/Q5113984","display_name":"Chronic liver disease","level":3,"score":0.4270741939544678},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.3519511818885803},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.31333503127098083},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.12247636914253235},{"id":"https://openalex.org/C2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","level":2,"score":0.1006413996219635}],"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":"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":"D006509","descriptor_name":"Hepatitis B","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":false},{"descriptor_ui":"D006509","descriptor_name":"Hepatitis B","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D006509","descriptor_name":"Hepatitis B","qualifier_ui":"Q000821","qualifier_name":"virology","is_major_topic":false},{"descriptor_ui":"D006510","descriptor_name":"Hepatitis B Antibodies","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D006514","descriptor_name":"Hepatitis B Surface Antigens","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D006515","descriptor_name":"Hepatitis B virus","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007492","descriptor_name":"Iran","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"D011159","descriptor_name":"Population Surveillance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017677","descriptor_name":"Age Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017678","descriptor_name":"Sex Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"pmid:19400598","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19400598","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":"Archives of Iranian medicine","raw_type":"Comparative Study"},{"id":"pmh:oai:dh.howard.edu:sicklecell_fac-1131","doi":null,"is_oa":false,"landing_page_url":"https://dh.howard.edu/sicklecell_fac/132","pdf_url":null,"source":{"id":"https://openalex.org/S4377196566","display_name":"Digital Howard (Howard University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I137853757","host_organization_name":"Howard University","host_organization_lineage":["https://openalex.org/I137853757"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Center For Sickle Cell Disease Faculty Publications","raw_type":"text"},{"id":"mag:2167100764","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19400598","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":1.0,"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":25,"referenced_works":["https://openalex.org/W1495171245","https://openalex.org/W1526342018","https://openalex.org/W1556255533","https://openalex.org/W1570534137","https://openalex.org/W1584085713","https://openalex.org/W1745381851","https://openalex.org/W1818897068","https://openalex.org/W1971007519","https://openalex.org/W1973281700","https://openalex.org/W1973588033","https://openalex.org/W2051259478","https://openalex.org/W2056950778","https://openalex.org/W2077620914","https://openalex.org/W2083593196","https://openalex.org/W2087564721","https://openalex.org/W2111027676","https://openalex.org/W2119354098","https://openalex.org/W2120686031","https://openalex.org/W2128095021","https://openalex.org/W2166232969","https://openalex.org/W2181386014","https://openalex.org/W2274940154","https://openalex.org/W2275623191","https://openalex.org/W2278918726","https://openalex.org/W2299153024"],"related_works":["https://openalex.org/W2406042942","https://openalex.org/W2141205854","https://openalex.org/W1563029423","https://openalex.org/W1572140054","https://openalex.org/W2185546826","https://openalex.org/W2752066804","https://openalex.org/W2514193647","https://openalex.org/W2222479737","https://openalex.org/W2101935621","https://openalex.org/W2293924289"],"abstract_inverted_index":{"BACKGROUND:":[0],"Hepatitis":[1],"B":[2,27,40,64,68,114,119,137,142,155,160,206,211],"virus":[3,41,207,212],"infection":[4,42,213],"is":[5,16],"a":[6,175,182,215],"very":[7,216],"common":[8,217],"cause":[9,218],"of":[10,20,38,62,78,81,135,153,199,202,219],"chronic":[11,220],"liver":[12,179,221],"disease":[13,180,222],"worldwide.":[14],"It":[15],"estimated":[17],"that":[18,49],"3%":[19],"Iranians":[21],"are":[22,45],"chronically":[23],"infected":[24],"with":[25,47,229],"hepatitis":[26,39,63,113,136,154,205,210],"virus.":[28],"Current":[29],"population-based":[30],"studies":[31],"on":[32],"both":[33],"rural":[34,176],"and":[35,71,97,105,117,127,140,149,178,194],"urban":[36],"prevalence":[37,61,134],"in":[43,74,92,145,163,174,181,223],"Iran":[44,146,224],"sparse":[46],"results":[48],"do":[50],"not":[51,169,187],"always":[52],"agree.":[53],"We":[54,84,185],"performed":[55],"this":[56],"study":[57],"to":[58],"find":[59,188],"the":[60,75,233],"surface":[65,115,138,156],"antigen,":[66],"anti-hepatitis":[67,118,141,159],"core":[69,120,143,161],"antibody,":[70],"associated":[72],"factors":[73,124],"general":[76],"population":[77],"three":[79,90],"provinces":[80,91],"Iran.":[82],"METHODS:":[83],"randomly":[85],"selected":[86],"6,583":[87],"subjects":[88,100],"from":[89],"Iran,":[93],"namely":[94],"Tehran,":[95],"Golestan,":[96],"Hormozgan.":[98],"The":[99,133],"were":[101,110,125],"aged":[102],"between":[103,192],"18":[104],"65":[106],"years.":[107,236],"Serum":[108],"samples":[109],"tested":[111],"for":[112,230],"antigen":[116,139,157],"antibody.":[121],"Various":[122],"risk":[123],"recorded":[126],"multivariate":[128,164],"analysis":[129,165],"was":[130,147],"performed.":[131],"RESULTS:":[132],"antibody":[144,162],"2.6%":[148],"16.4%,":[150],"respectively.":[151],"Predictors":[152],"or":[158],"included":[166],"older":[167],"age,":[168],"having":[170],"high-school":[171],"diploma,":[172],"living":[173],"area,":[177],"family":[183],"member.":[184],"did":[186],"any":[189],"significant":[190],"differences":[191],"males":[193],"females.":[195],"CONCLUSION:":[196],"In":[197],"spite":[198],"nationwide":[200],"vaccination":[201],"newborns":[203],"against":[204],"since":[208],"1992,":[209],"remains":[214],"which":[225],"should":[226],"be":[227],"dealt":[228],"at":[231],"least":[232],"next":[234],"30-50":[235]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":15}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}