{"id":"https://openalex.org/W2106485477","doi":"https://doi.org/10.1046/j.1365-2893.2003.00405.x","title":"Hepatitis B in St Petersburg, Russia (1994\u20131999): incidence, prevalence and force of infection","display_name":"Hepatitis B in St Petersburg, Russia (1994\u20131999): incidence, prevalence and force of infection","publication_year":2003,"publication_date":"2003-03-01","ids":{"openalex":"https://openalex.org/W2106485477","doi":"https://doi.org/10.1046/j.1365-2893.2003.00405.x","mag":"2106485477","pmid":"https://pubmed.ncbi.nlm.nih.gov/12614471"},"language":"en","primary_location":{"id":"doi:10.1046/j.1365-2893.2003.00405.x","doi":"https://doi.org/10.1046/j.1365-2893.2003.00405.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1365-2893.2003.00405.x","pdf_url":null,"source":{"id":"https://openalex.org/S164225461","display_name":"Journal of Viral Hepatitis","issn_l":"1352-0504","issn":["1352-0504","1365-2893"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Viral Hepatitis","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","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/A5059507519","display_name":"Philippe Beutels","orcid":"https://orcid.org/0000-0001-5034-3595","observed_orcids":["https://orcid.org/0000-0001-5034-3595"]},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Ph. Beutels","raw_affiliation_strings":["Centre for the Evaluation of Vaccination, WHO Collaborating Centre for the Prevention and Control of Viral Hepatitis, Epidemiology and Community Medicine, University of Antwerp, Antwerp;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for the Evaluation of Vaccination, WHO Collaborating Centre for the Prevention and Control of Viral Hepatitis, Epidemiology and Community Medicine, University of Antwerp, Antwerp;","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084282661","display_name":"Ziv Shkedy","orcid":"https://orcid.org/0000-0002-6306-0823","observed_orcids":["https://orcid.org/0000-0002-6306-0823"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Z. Shkedy","raw_affiliation_strings":["Biostatistics, Centre for Statistics, Limburgs Universitair Centrum, Belgium;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biostatistics, Centre for Statistics, Limburgs Universitair Centrum, Belgium;","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004179768","display_name":"\u041c\u0443\u043a\u043e\u043c\u043e\u043b\u043e\u0432 \u0421\u0435\u0440\u0433\u0435\u0439 \u041b\u0435\u043e\u043d\u0438\u0434\u043e\u0432\u0438\u0447","orcid":"https://orcid.org/0000-0001-9233-6975","observed_orcids":["https://orcid.org/0000-0001-9233-6975"]},"institutions":[{"id":"https://openalex.org/I4210101453","display_name":"Saint Petersburg Pasteur Institute","ror":"https://ror.org/00kcctq66","country_code":"RU","type":"nonprofit","lineage":["https://openalex.org/I4210101453"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"S. Mukomolov","raw_affiliation_strings":["Pasteur Institute, St. Petersburg, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pasteur Institute, St. Petersburg, Russia","institution_ids":["https://openalex.org/I4210101453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091176792","display_name":"Marc Aerts","orcid":"https://orcid.org/0000-0002-1803-9072","observed_orcids":["https://orcid.org/0000-0002-1803-9072"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Aerts","raw_affiliation_strings":["Biostatistics, Centre for Statistics, Limburgs Universitair Centrum, Belgium;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biostatistics, Centre for Statistics, Limburgs Universitair Centrum, Belgium;","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038323795","display_name":"E. Shargorodskaya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210101453","display_name":"Saint Petersburg Pasteur Institute","ror":"https://ror.org/00kcctq66","country_code":"RU","type":"nonprofit","lineage":["https://openalex.org/I4210101453"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. Shargorodskaya","raw_affiliation_strings":["Pasteur Institute, St. Petersburg, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pasteur Institute, St. Petersburg, Russia","institution_ids":["https://openalex.org/I4210101453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058317450","display_name":"V. Plotnikova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210101453","display_name":"Saint Petersburg Pasteur Institute","ror":"https://ror.org/00kcctq66","country_code":"RU","type":"nonprofit","lineage":["https://openalex.org/I4210101453"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"V. Plotnikova","raw_affiliation_strings":["Pasteur Institute, St. Petersburg, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pasteur Institute, St. Petersburg, Russia","institution_ids":["https://openalex.org/I4210101453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040115712","display_name":"Geert Molenberghs","orcid":"https://orcid.org/0000-0002-6453-5448","observed_orcids":["https://orcid.org/0000-0002-6453-5448"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Molenberghs","raw_affiliation_strings":["Biostatistics, Centre for Statistics, Limburgs Universitair Centrum, Belgium;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biostatistics, Centre for Statistics, Limburgs Universitair Centrum, Belgium;","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034878566","display_name":"Pierre Van Damme","orcid":"https://orcid.org/0000-0002-8642-1249","observed_orcids":["https://orcid.org/0000-0002-8642-1249"]},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"P. Van Damme","raw_affiliation_strings":["Centre for the Evaluation of Vaccination, WHO Collaborating Centre for the Prevention and Control of Viral Hepatitis, Epidemiology and Community Medicine, University of Antwerp, Antwerp;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for the Evaluation of Vaccination, WHO Collaborating Centre for the Prevention and Control of Viral Hepatitis, Epidemiology and Community Medicine, University of Antwerp, Antwerp;","institution_ids":["https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059507519"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":{"value":4610,"currency":"USD","value_usd":4610},"apc_paid":null,"fwci":0.2339,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.63514554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"10","issue":"2","first_page":"141","last_page":"149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10340","display_name":"Hepatitis B Virus Studies","score":0.9976000189781189,"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":0.9976000189781189,"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/T12025","display_name":"Hepatitis Viruses Studies and Epidemiology","score":0.00019999999494757503,"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/T10151","display_name":"Hepatitis C virus research","score":0.00019999999494757503,"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":0.9950000047683716},{"id":"https://openalex.org/keywords/incidence","display_name":"incidence","score":0.7799999713897705},{"id":"https://openalex.org/keywords/seroprevalence","display_name":"seroprevalence","score":0.906000018119812},{"id":"https://openalex.org/keywords/force-of-infection","display_name":"force of infection","score":0.9919999837875366},{"id":"https://openalex.org/keywords/age-at-infection","display_name":"age at infection","score":0.9750000238418579},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.8690000176429749},{"id":"https://openalex.org/keywords/loess","display_name":"loess","score":0.5960000157356262},{"id":"https://openalex.org/keywords/injection-drug-use","display_name":"intravenous drug use","score":0.8119999766349792},{"id":"https://openalex.org/keywords/sexual-transmission","display_name":"sexual transmission","score":0.8669999837875366},{"id":"https://openalex.org/keywords/hiv-transmission","display_name":"HIV transmission","score":0.7110000252723694},{"id":"https://openalex.org/keywords/saint-petersburg","display_name":"St. Petersburg","score":0.7549999952316284}],"concepts":[{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.7381694912910461},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6591894030570984},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.5668176412582397},{"id":"https://openalex.org/C2778494684","wikidata":"https://www.wikidata.org/wiki/Q3511357","display_name":"Seroprevalence","level":4,"score":0.5553793907165527},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5239943265914917},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.32688260078430176},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.2674518823623657},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2097909152507782},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.17123842239379883},{"id":"https://openalex.org/C45189115","wikidata":"https://www.wikidata.org/wiki/Q502159","display_name":"Serology","level":3,"score":0.13986462354660034},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"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":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","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":"Q000175","qualifier_name":"diagnosis","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":"D006515","descriptor_name":"Hepatitis B virus","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","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":"D012426","descriptor_name":"Russia","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D012737","descriptor_name":"Sex Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018709","descriptor_name":"Statistics, Nonparametric","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1046/j.1365-2893.2003.00405.x","doi":"https://doi.org/10.1046/j.1365-2893.2003.00405.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1365-2893.2003.00405.x","pdf_url":null,"source":{"id":"https://openalex.org/S164225461","display_name":"Journal of Viral Hepatitis","issn_l":"1352-0504","issn":["1352-0504","1365-2893"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Viral Hepatitis","raw_type":"journal-article"},{"id":"pmid:12614471","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12614471","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 viral hepatitis","raw_type":"Journal Article"},{"id":"pmh:oai:documentserver.uhasselt.be:1942/5134","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/1942/5134","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/364750","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12614471","pdf_url":null,"source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Viral Hepatitis, vol. 10 (2), (141-149)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"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/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1538364537","https://openalex.org/W1546388067","https://openalex.org/W1606697907","https://openalex.org/W2001622435","https://openalex.org/W2012364375","https://openalex.org/W2014482581","https://openalex.org/W2017977879","https://openalex.org/W2024081693","https://openalex.org/W2034608276","https://openalex.org/W2061974965","https://openalex.org/W2085842718","https://openalex.org/W2097879961","https://openalex.org/W2105585202","https://openalex.org/W2129627297","https://openalex.org/W2129905273","https://openalex.org/W2155051832","https://openalex.org/W2315040777","https://openalex.org/W2319041464","https://openalex.org/W2328284839","https://openalex.org/W2495763631","https://openalex.org/W2801840425","https://openalex.org/W4298872162"],"related_works":["https://openalex.org/W1976232287","https://openalex.org/W1490547837","https://openalex.org/W2084696212","https://openalex.org/W2149907821","https://openalex.org/W7219070561","https://openalex.org/W7096020122","https://openalex.org/W2135438339","https://openalex.org/W7220511908","https://openalex.org/W4403532074","https://openalex.org/W3133356504"],"abstract_inverted_index":{"Hepatitis":[0],"B":[1],"(HB)":[2],"is":[3,234],"thought":[4],"to":[5,41,128,202,226,236,238],"be":[6],"an":[7,82,257],"expanding":[8],"health":[9],"problem":[10],"in":[11,24,67,159,175,180,208,213,221],"Russia.":[12],"The":[13,27,55,125,161,182,216],"incidence":[14,137,153,162,193],"of":[15,57,157,187,199,219,245],"infection":[16,46,58,110,172,188],"was":[17,59,131,164,223],"estimated":[18,60],"from":[19,61],"mandatorily":[20],"reported":[21],"HB":[22,109,206,232],"cases":[23,158],"St":[25,209],"Petersburg.":[26],"two-sided":[28],"t-test":[29],"for":[30,47,259],"independent":[31],"samples":[32],"and":[33,50,89,145,184,195],"the":[34,43,93,135,142,148,192,197],"LOESS":[35],"(locally-weighted":[36],"regression)":[37],"smoother":[38],"were":[39,101],"used":[40],"compare":[42],"age":[44,115,149,170,183],"at":[45,111,171],"symptomatic,":[48],"asymptomatic":[49],"chronic":[51],"infections,":[52],"by":[53,103,249],"gender.":[54],"force":[56,186],"seroprevalence":[62],"data":[63],"(907":[64],"sera":[65],"taken":[66],"1999)":[68],"using":[69],"a":[70,112,167,242],"newly":[71],"developed":[72],"nonparametric":[73],"method":[74,84],"based":[75,85],"on":[76,86],"local":[77,94,200],"polynomials,":[78],"as":[79,81],"well":[80],"earlier":[83],"isotonic":[87],"regression":[88],"kernel":[90],"smoothers.":[91],"With":[92],"polynomial":[95],"method,":[96],"pointwise":[97],"confidence":[98],"intervals":[99],"(95%)":[100],"constructed":[102],"bootstrapping.":[104],"On":[105],"average,":[106],"men":[107],"contracted":[108],"significantly":[113],"younger":[114],"than":[116],"women":[117],"(in":[118],"1999,":[119],"21.8":[120],"vs":[121,177],"22.7":[122],"years,":[123],"respectively).":[124],"overall":[126,136],"male":[127],"female":[129,246],"ratio":[130],"1.92.":[132],"In":[133],"1999":[134,222],"almost":[138],"doubled":[139],"compared":[140],"with":[141,151,166,241],"preceding":[143],"years":[144,174,179],"tripled":[146],"among":[147],"groups":[150],"highest":[152],"(15-29-year":[154],"olds:":[155],"85%":[156],"1999).":[160,181],"increase":[163,218],"associated":[165],"lower":[168],"average":[169],"(24.1":[173],"1994":[176],"22.1":[178],"gender-specific":[185],"estimates":[189,194],"generally":[190],"confirmed":[191],"emphasized":[196],"usefulness":[198],"polynomials":[201],"do":[203],"this.":[204],"Hence":[205],"transmission":[207],"Petersburg":[210],"occurs":[211],"mainly":[212],"young":[214],"adults.":[215],"dramatic":[217],"infections":[220,247],"probably":[224],"due":[225],"injecting":[227],"drug":[228],"use.":[229],"Without":[230],"intervention,":[231],"virus":[233],"expected":[235],"continue":[237],"spread":[239],"rapidly":[240],"greater":[243],"proportion":[244],"caused":[248],"sexual":[250],"transmission.":[251,261],"These":[252],"trends":[253],"may":[254],"also":[255],"provide":[256],"indication":[258],"HIV":[260]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}