{"id":"https://openalex.org/W2098313490","doi":null,"title":"Systematic review and meta-analysis on the age-specific seroprevalence of hepatitis A in Iran.","display_name":"Systematic review and meta-analysis on the age-specific seroprevalence of hepatitis A in Iran.","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2098313490","mag":"2098313490","pmid":"https://pubmed.ncbi.nlm.nih.gov/25002897","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4078371"},"language":"en","primary_location":{"id":"pmh:oai:europepmc.org:3058253","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4078371","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4078371","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011973823","display_name":"Ziba Farajzadegan","orcid":"https://orcid.org/0000-0001-8548-2843","observed_orcids":["https://orcid.org/0000-0001-8548-2843"]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ziba Farajzadegan","raw_affiliation_strings":["Departments of Community and Preventive Medicine, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Community and Preventive Medicine, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067159620","display_name":"Shervin Ghaffari Hoseini","orcid":"https://orcid.org/0000-0003-4340-8949","observed_orcids":["https://orcid.org/0000-0003-4340-8949"]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Shervin Ghaffari Hoseini","raw_affiliation_strings":["Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050469978","display_name":"Roya Kelishadi","orcid":"https://orcid.org/0000-0001-7455-1495","observed_orcids":["https://orcid.org/0000-0001-7455-1495","https://orcid.org/0000-0003-2638-990X"]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Roya Kelishadi","raw_affiliation_strings":["Pediatrics Department, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatrics Department, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Fahimeh Jamshidi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Fahimeh Jamshidi","raw_affiliation_strings":["Pediatrics Department, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatrics Department, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106787954","display_name":"Zari Nokhodian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Zari Nokhodian","raw_affiliation_strings":["Nosocomial Infection Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nosocomial Infection Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Rasool Noori","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Rasool Noori","raw_affiliation_strings":["Department of Medical Library and Information Sciences, School of Management and Medical Information, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Library and Information Sciences, School of Management and Medical Information, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038110760","display_name":"Parisa Mirmoghtadaee","orcid":"https://orcid.org/0000-0002-9728-2686","observed_orcids":["https://orcid.org/0000-0002-9728-2686"]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Parisa Mirmoghtadaee","raw_affiliation_strings":["Departments of Community and Preventive Medicine, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Community and Preventive Medicine, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050073457","display_name":"Silva Hovsepian","orcid":"https://orcid.org/0000-0002-8548-781X","observed_orcids":["https://orcid.org/0000-0002-8548-781X"]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Silva Hovsepian","raw_affiliation_strings":["Pediatrics Department, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatrics Department, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102319538","display_name":"Seyyed-Nassereddin Mostafavi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyyed-Nassereddin Mostafavi","raw_affiliation_strings":["Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran","institution_ids":["https://openalex.org/I114982161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114982161"],"apc_list":null,"apc_paid":null,"fwci":1.3402,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.81441291,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"19","issue":"Suppl 1","first_page":"S56","last_page":"63"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12025","display_name":"Hepatitis Viruses Studies and Epidemiology","score":0.9970999956130981,"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/T12025","display_name":"Hepatitis Viruses Studies and Epidemiology","score":0.9970999956130981,"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/T10340","display_name":"Hepatitis B Virus Studies","score":0.0017999999690800905,"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/T10976","display_name":"Viral gastroenteritis research and epidemiology","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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-a","display_name":"hepatitis A","score":0.8899999856948853},{"id":"https://openalex.org/keywords/hepatitis-a-virus","display_name":"hepatitis A virus","score":0.9539999961853027},{"id":"https://openalex.org/keywords/seroprevalence","display_name":"seroprevalence","score":0.9959999918937683},{"id":"https://openalex.org/keywords/age-specific-prevalence","display_name":"age-specific prevalence","score":0.9440000057220459},{"id":"https://openalex.org/keywords/iran","display_name":"Iran","score":0.906000018119812},{"id":"https://openalex.org/keywords/hepatitis-a-vaccination","display_name":"hepatitis A vaccination","score":0.6980000138282776},{"id":"https://openalex.org/keywords/environmental-sanitation","display_name":"environmental sanitation","score":0.6489999890327454},{"id":"https://openalex.org/keywords/disease-burden","display_name":"disease burden","score":0.699999988079071}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9231627583503723},{"id":"https://openalex.org/C2778494684","wikidata":"https://www.wikidata.org/wiki/Q3511357","display_name":"Seroprevalence","level":4,"score":0.8291038870811462},{"id":"https://openalex.org/C2775876817","wikidata":"https://www.wikidata.org/wiki/Q157661","display_name":"Hepatitis A","level":3,"score":0.6601289510726929},{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.6229421496391296},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5590547323226929},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.5425472855567932},{"id":"https://openalex.org/C83867959","wikidata":"https://www.wikidata.org/wiki/Q371467","display_name":"Scopus","level":3,"score":0.5143764615058899},{"id":"https://openalex.org/C2780151969","wikidata":"https://www.wikidata.org/wiki/Q949149","display_name":"Sanitation","level":2,"score":0.5021572113037109},{"id":"https://openalex.org/C2776269092","wikidata":"https://www.wikidata.org/wiki/Q1611074","display_name":"Residence","level":2,"score":0.47899720072746277},{"id":"https://openalex.org/C22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","level":2,"score":0.4688594937324524},{"id":"https://openalex.org/C2775926993","wikidata":"https://www.wikidata.org/wiki/Q7907936","display_name":"Vaccination policy","level":3,"score":0.4234408140182495},{"id":"https://openalex.org/C2780799908","wikidata":"https://www.wikidata.org/wiki/Q3553093","display_name":"Hepatitis A vaccine","level":4,"score":0.4204787611961365},{"id":"https://openalex.org/C2777072776","wikidata":"https://www.wikidata.org/wiki/Q1983841","display_name":"Viral hepatitis","level":2,"score":0.4186818301677704},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.3870528042316437},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.35362744331359863},{"id":"https://openalex.org/C2776029263","wikidata":"https://www.wikidata.org/wiki/Q131742","display_name":"Hepatitis","level":2,"score":0.3474850058555603},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.22991088032722473},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2192838191986084},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.20079264044761658},{"id":"https://openalex.org/C45189115","wikidata":"https://www.wikidata.org/wiki/Q502159","display_name":"Serology","level":3,"score":0.11180689930915833},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.08602374792098999},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:europepmc.org:3058253","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4078371","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4078371","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4078371","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Res Med Sci","raw_type":"Text"},{"id":"pmid:25002897","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25002897","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 research in medical sciences : the official journal of Isfahan University of Medical Sciences","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:4d59706a8926403e99877840d6545100","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/4d59706a8926403e99877840d6545100","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Research in Medical Sciences, Vol 19, Iss 13, Pp 56-63 (2014)","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:3058253","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4078371","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/systematic-review","display_name":"Systematic Review"},{"id":"https://openalex.org/study-designs/meta-analysis","display_name":"Meta-Analysis"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W102941711","https://openalex.org/W121739049","https://openalex.org/W139306882","https://openalex.org/W163425073","https://openalex.org/W630952588","https://openalex.org/W1499504948","https://openalex.org/W1515104148","https://openalex.org/W1572303945","https://openalex.org/W1586307543","https://openalex.org/W1641811937","https://openalex.org/W1782371923","https://openalex.org/W1894034210","https://openalex.org/W1931888266","https://openalex.org/W1966606661","https://openalex.org/W1970338615","https://openalex.org/W1972962464","https://openalex.org/W1986164132","https://openalex.org/W1988578867","https://openalex.org/W1994364091","https://openalex.org/W1995858736","https://openalex.org/W2009263279","https://openalex.org/W2011574891","https://openalex.org/W2013054466","https://openalex.org/W2026597084","https://openalex.org/W2027166700","https://openalex.org/W2045087404","https://openalex.org/W2045726331","https://openalex.org/W2049115312","https://openalex.org/W2071657893","https://openalex.org/W2072252215","https://openalex.org/W2072373969","https://openalex.org/W2078540475","https://openalex.org/W2091425453","https://openalex.org/W2103522317","https://openalex.org/W2108486583","https://openalex.org/W2119295212","https://openalex.org/W2125632622","https://openalex.org/W2126998615","https://openalex.org/W2129425349","https://openalex.org/W2138249800","https://openalex.org/W2143008184","https://openalex.org/W2144776522","https://openalex.org/W2159917334","https://openalex.org/W2161454917","https://openalex.org/W2162774380","https://openalex.org/W2166989276","https://openalex.org/W2169394413","https://openalex.org/W2169894362","https://openalex.org/W2189407436","https://openalex.org/W2257882285","https://openalex.org/W2279357913","https://openalex.org/W2400241134","https://openalex.org/W2417373403","https://openalex.org/W2434124303","https://openalex.org/W2439331786","https://openalex.org/W2439699111","https://openalex.org/W4232295757","https://openalex.org/W4299674249"],"related_works":["https://openalex.org/W2129425349","https://openalex.org/W2257882285","https://openalex.org/W1995858736","https://openalex.org/W3084244407","https://openalex.org/W2803413038","https://openalex.org/W2011429977","https://openalex.org/W2065257528","https://openalex.org/W1586307543","https://openalex.org/W3216753663","https://openalex.org/W2151357530"],"abstract_inverted_index":{"BACKGROUND:":[0],"Hepatitis":[1],"A":[2,22,49],"virus":[3],"(HAV)":[4],"is":[5,30],"a":[6],"major":[7],"cause":[8],"of":[9,20,47,69,77,91,106,178,206],"acute":[10],"viral":[11],"hepatitis":[12,21,48],"worldwide.":[13],"Annual":[14],"medical":[15],"and":[16,37,60,98,113,117,142,168,209],"work":[17],"loss":[18],"costs":[19],"are":[23],"significant":[24,184],"even":[25],"in":[26,80,140,147,158,166,173,185,193,212],"low-endemic":[27],"countries.":[28],"It":[29],"recommended":[31],"that":[32],"each":[33],"country":[34],"should":[35],"collect":[36],"review":[38],"the":[39,217],"information":[40],"needed":[41],"to":[42,50,57,73],"estimate":[43,74],"its":[44],"national":[45],"burden":[46],"provide":[51],"evidence":[52],"for":[53,64,82],"health":[54],"policy":[55],"makers":[56],"implement":[58],"appropriate":[59],"cost-effective":[61],"preventive":[62,84,219],"strategy":[63],"HAV":[65,78,107,131,191],"infection.":[66],"The":[67,104,129,151,180],"objective":[68],"this":[70],"study":[71],"was":[72,133,153,182],"accurate":[75],"prevalence":[76,152],"infection":[79,192],"Iran":[81,194],"best":[83,218],"measures.":[85],"MATERIALS":[86],"AND":[87],"METHODS:":[88],"MEDLINE,":[89],"Institute":[90],"Scientific":[92,99],"Information,":[93],"Scopus,":[94],"Iranmedex,":[95],"Irandoc,":[96],"Magiran":[97],"Information":[100],"Database":[101],"were":[102,108,127],"searched.":[103],"seroprevalence":[105,132],"pooled":[109],"by":[110],"age,":[111],"sex":[112],"residence":[114,188],"using":[115],"fixed":[116,141],"random":[118,148],"effect":[119],"models.":[120,150],"RESULTS:":[121],"Sixteen":[122],"papers":[123],"representing":[124],"11857":[125],"subjects":[126],"included.":[128],"overall":[130],"51%":[134],"(confidence":[135],"interval":[136],"[CI]":[137],"95%:":[138,156,164,171],"50-52%)":[139],"66%":[143],"(95%":[144],"CI:":[145],"50-79%)":[146],"effects":[149],"32%":[154],"(CI":[155,163,170],"11-63%)":[157],"less":[159],"than":[160,175],"20,":[161],"50%":[162],"24-75%)":[165],"20-30,":[167],"67%":[169],"17-95%)":[172],"more":[174,210],"30":[176],"years":[177],"age.":[179],"difference":[181],"not":[183],"gender":[186],"or":[187,200],"subgroups.":[189],"CONCLUSION:":[190],"may":[195],"be":[196,216],"considered":[197],"as":[198],"low":[199],"very":[201],"low.":[202],"Therefore,":[203],"targeted":[204],"vaccination":[205],"high-risk":[207],"groups":[208],"improvement":[211],"environmental":[213],"sanitation":[214],"would":[215],"measure.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}