{"id":"https://openalex.org/W2005472213","doi":"https://doi.org/10.1258/095646207779949880","title":"High hepatitis C virus prevalence and incidence among Canadian intravenous drug users","display_name":"High hepatitis C virus prevalence and incidence among Canadian intravenous drug users","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2005472213","doi":"https://doi.org/10.1258/095646207779949880","mag":"2005472213","pmid":"https://pubmed.ncbi.nlm.nih.gov/17326858"},"language":"en","primary_location":{"id":"doi:10.1258/095646207779949880","doi":"https://doi.org/10.1258/095646207779949880","is_oa":false,"landing_page_url":"https://doi.org/10.1258/095646207779949880","pdf_url":null,"source":{"id":"https://openalex.org/S30045969","display_name":"International Journal of STD & AIDS","issn_l":"0956-4624","issn":["0956-4624","1758-1052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of STD & AIDS","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/A5086345709","display_name":"\u00c9lise Roy","orcid":"https://orcid.org/0000-0003-1060-1312","observed_orcids":["https://orcid.org/0000-0003-1060-1312"]},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]},{"id":"https://openalex.org/I4210095493","display_name":"Institut National de Sant\u00e9 Publique du Qu\u00e9bec","ror":"https://ror.org/00kv63439","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210095493","https://openalex.org/I4210139015"]},{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"\u00c9 Roy","raw_affiliation_strings":["Direction de sant\u00e9 publique de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada; Joint Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montr\u00e9al, Qu\u00e9bec, Canada;\r Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada; Programme de toxicomanie, Facult\u00e9 de m\u00e9decine et des sciences de la sant\u00e9, Universit\u00e9 de Sherbrooke, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Direction de sant\u00e9 publique de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada; Joint Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montr\u00e9al, Qu\u00e9bec, Canada;\r Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada; Programme de toxicomanie, Facult\u00e9 de m\u00e9decine et des sciences de la sant\u00e9, Universit\u00e9 de Sherbrooke, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I135117807","https://openalex.org/I4210095493","https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020987133","display_name":"Michel Alary","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095493","display_name":"Institut National de Sant\u00e9 Publique du Qu\u00e9bec","ror":"https://ror.org/00kv63439","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210095493","https://openalex.org/I4210139015"]},{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]},{"id":"https://openalex.org/I4405253332","display_name":"Centre hospitalier affili\u00e9 universitaire de Qu\u00e9bec","ror":"https://ror.org/00j7hdq58","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210139015","https://openalex.org/I4405253332","https://openalex.org/I4405257837","https://openalex.org/I4405279980"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M Alary","raw_affiliation_strings":["Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada; Unit\u00e9 de recherche en sant\u00e9 des populations, Centre hospitalier affili\u00e9 universitaire\r de Qu\u00e9bec, Qu\u00e9bec City, Qu\u00e9bec, Canada; D\u00e9partement de m\u00e9decine sociale et pr\u00e9ventive, Universit\u00e9 Laval, Qu\u00e9bec City, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada; Unit\u00e9 de recherche en sant\u00e9 des populations, Centre hospitalier affili\u00e9 universitaire\r de Qu\u00e9bec, Qu\u00e9bec City, Qu\u00e9bec, Canada; D\u00e9partement de m\u00e9decine sociale et pr\u00e9ventive, Universit\u00e9 Laval, Qu\u00e9bec City, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I4210095493","https://openalex.org/I43406934","https://openalex.org/I4405253332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000838233","display_name":"Carole Morissette","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095493","display_name":"Institut National de Sant\u00e9 Publique du Qu\u00e9bec","ror":"https://ror.org/00kv63439","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210095493","https://openalex.org/I4210139015"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C Morissette","raw_affiliation_strings":["Direction de sant\u00e9 publique de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada; Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada;\r D\u00e9partement de m\u00e9decine sociale et pr\u00e9ventive, Universit\u00e9 de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Direction de sant\u00e9 publique de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada; Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada;\r D\u00e9partement de m\u00e9decine sociale et pr\u00e9ventive, Universit\u00e9 de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I4210095493","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111842928","display_name":"Pascale Leclerc","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P Leclerc","raw_affiliation_strings":["Direction de sant\u00e9 publique de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Direction de sant\u00e9 publique de Montr\u00e9al, Montr\u00e9al, Qu\u00e9bec, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110235026","display_name":"J. Boudreau","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J-F Boudreau","raw_affiliation_strings":["Programme de toxicomanie, Facult\u00e9 de m\u00e9decine et des sciences de la sant\u00e9, Universit\u00e9 de Sherbrooke, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Programme de toxicomanie, Facult\u00e9 de m\u00e9decine et des sciences de la sant\u00e9, Universit\u00e9 de Sherbrooke, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I135117807"]}]},{"author_position":"middle","author":{"id":null,"display_name":"R Parent","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095493","display_name":"Institut National de Sant\u00e9 Publique du Qu\u00e9bec","ror":"https://ror.org/00kv63439","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210095493","https://openalex.org/I4210139015"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R Parent","raw_affiliation_strings":["Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I4210095493"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J Rochefort","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095493","display_name":"Institut National de Sant\u00e9 Publique du Qu\u00e9bec","ror":"https://ror.org/00kv63439","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210095493","https://openalex.org/I4210139015"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J Rochefort","raw_affiliation_strings":["Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I4210095493"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031331972","display_name":"Christiane Claessens","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210095493","display_name":"Institut National de Sant\u00e9 Publique du Qu\u00e9bec","ror":"https://ror.org/00kv63439","country_code":"CA","type":"government","lineage":["https://openalex.org/I2801902503","https://openalex.org/I4210095493","https://openalex.org/I4210139015"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C Claessens","raw_affiliation_strings":["Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut national de sant\u00e9 publique du Qu\u00e9bec, Montr\u00e9al and Qu\u00e9bec City, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I4210095493"]}]},{"author_position":"last","author":{"id":null,"display_name":"The SurvUDI Working Group","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"The SurvUDI Working Group","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":4.8689,"has_fulltext":false,"cited_by_count":92,"citation_normalized_percentile":{"value":0.94766284,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"18","issue":"1","first_page":"23","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10151","display_name":"Hepatitis C virus research","score":0.6851000189781189,"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":0.6851000189781189,"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/T11860","display_name":"HIV, Drug Use, Sexual Risk","score":0.31200000643730164,"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/T10043","display_name":"Substance Abuse Treatment and Outcomes","score":0.0003000000142492354,"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":0.9980000257492065},{"id":"https://openalex.org/keywords/people-who-inject-drugs","display_name":"people who inject drugs","score":0.9440000057220459},{"id":"https://openalex.org/keywords/hcv-prevalence","display_name":"HCV prevalence","score":0.972000002861023},{"id":"https://openalex.org/keywords/hcv-incidence","display_name":"HCV incidence","score":0.9980000257492065},{"id":"https://openalex.org/keywords/seroconversion","display_name":"seroconversion","score":0.9359999895095825},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.8199999928474426},{"id":"https://openalex.org/keywords/cocaine-use","display_name":"cocaine use","score":0.5139999985694885},{"id":"https://openalex.org/keywords/prostitution","display_name":"prostitution","score":0.5770000219345093},{"id":"https://openalex.org/keywords/needle-sharing","display_name":"needle sharing","score":0.5860000252723694},{"id":"https://openalex.org/keywords/hcv-prevention","display_name":"HCV prevention","score":0.8080000281333923}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9331907033920288},{"id":"https://openalex.org/C2777451964","wikidata":"https://www.wikidata.org/wiki/Q2141450","display_name":"Seroconversion","level":3,"score":0.7202897071838379},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.6480286121368408},{"id":"https://openalex.org/C2778571141","wikidata":"https://www.wikidata.org/wiki/Q273318","display_name":"Syringe","level":2,"score":0.6277925968170166},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.6215400099754333},{"id":"https://openalex.org/C2776455275","wikidata":"https://www.wikidata.org/wiki/Q154869","display_name":"Hepatitis C","level":2,"score":0.6094279289245605},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5608751773834229},{"id":"https://openalex.org/C2776408679","wikidata":"https://www.wikidata.org/wiki/Q708693","display_name":"Hepatitis C virus","level":3,"score":0.5594736337661743},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.4961431920528412},{"id":"https://openalex.org/C2780586045","wikidata":"https://www.wikidata.org/wiki/Q1974071","display_name":"Needle sharing","level":5,"score":0.47824445366859436},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.41643577814102173},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.3661485016345978},{"id":"https://openalex.org/C3013748606","wikidata":"https://www.wikidata.org/wiki/Q15787","display_name":"Human immunodeficiency virus (HIV)","level":2,"score":0.24591314792633057},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.23550167679786682},{"id":"https://openalex.org/C2776983459","wikidata":"https://www.wikidata.org/wiki/Q41083","display_name":"Syphilis","level":3,"score":0.1082812249660492},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.08619114756584167},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2779379456","wikidata":"https://www.wikidata.org/wiki/Q14076","display_name":"Condom","level":4,"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":"D002170","descriptor_name":"Canada","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D002170","descriptor_name":"Canada","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D002170","descriptor_name":"Canada","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"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":"D015819","descriptor_name":"Substance Abuse, Intravenous","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D015819","descriptor_name":"Substance Abuse, Intravenous","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D015819","descriptor_name":"Substance Abuse, Intravenous","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D015819","descriptor_name":"Substance Abuse, Intravenous","qualifier_ui":"Q000821","qualifier_name":"virology","is_major_topic":false},{"descriptor_ui":"D015819","descriptor_name":"Substance Abuse, Intravenous","qualifier_ui":"Q000821","qualifier_name":"virology","is_major_topic":false},{"descriptor_ui":"D015819","descriptor_name":"Substance Abuse, Intravenous","qualifier_ui":"Q000821","qualifier_name":"virology","is_major_topic":false},{"descriptor_ui":"D015994","descriptor_name":"Incidence","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":"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":"D015995","descriptor_name":"Prevalence","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":"D016174","descriptor_name":"Hepacivirus","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D016174","descriptor_name":"Hepacivirus","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D016174","descriptor_name":"Hepacivirus","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1258/095646207779949880","doi":"https://doi.org/10.1258/095646207779949880","is_oa":false,"landing_page_url":"https://doi.org/10.1258/095646207779949880","pdf_url":null,"source":{"id":"https://openalex.org/S30045969","display_name":"International Journal of STD & AIDS","issn_l":"0956-4624","issn":["0956-4624","1758-1052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of STD & AIDS","raw_type":"journal-article"},{"id":"pmid:17326858","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17326858","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":"International journal of STD & AIDS","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}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.7799999713897705}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334392","display_name":"Health Canada","ror":"https://ror.org/05p8nb362"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1886986863","https://openalex.org/W2159140647","https://openalex.org/W3082239823","https://openalex.org/W2593728786","https://openalex.org/W1927304626","https://openalex.org/W1801566764","https://openalex.org/W2009562581","https://openalex.org/W2130912977","https://openalex.org/W2005472213","https://openalex.org/W2771509167"],"abstract_inverted_index":{"We":[0],"used":[1,98],"data":[2],"and":[3,42,109],"leftover":[4],"samples":[5],"collected":[6],"through":[7],"the":[8,13,31,44,57,62],"SurvUDI":[9],"network":[10],"to":[11,127,139,145],"describe":[12],"epidemiology":[14],"of":[15,79,134],"hepatitis":[16],"C":[17],"virus":[18],"(HCV)":[19],"infection":[20],"among":[21,82],"injection":[22,136],"drug":[23],"users":[24],"(IDUs)":[25],"in":[26,107,112,123],"Eastern":[27],"Central":[28],"Canada.":[29],"Among":[30,56],"1380":[32],"selected":[33],"IDUs,":[34],"having":[35],"participated":[36],"twice":[37],"or":[38,91],"more":[39],"between":[40],"1997":[41],"2003,":[43],"overall":[45],"HCV":[46,63,118,129],"prevalence":[47],"rate":[48,65],"was":[49,66],"60.4%":[50],"(95%":[51,71],"confidence":[52],"interval":[53],"[CI]:":[54],"57.7-63.0%).":[55],"543":[58],"initially":[59],"uninfected":[60],"participants,":[61,84],"incidence":[64],"27.1":[67],"per":[68,74],"100":[69,75],"person-years":[70],"CI:":[72],"23.4-30.9":[73],"person-years).":[76],"Independent":[77],"predictors":[78],"seroconversion,":[80],"identified":[81],"359":[83],"were":[85],"age,":[86],"injecting":[87,93,102],"for":[88],"a":[89,95,113],"year":[90],"less,":[92],"with":[94],"syringe":[96],"previously":[97],"by":[99],"someone":[100],"else,":[101],"most":[103],"often":[104],"cocaine,":[105],"engaging":[106],"prostitution,":[108],"being":[110],"recruited":[111],"major":[114],"urban":[115],"centre.":[116],"The":[117],"epidemic":[119],"severely":[120],"affects":[121],"IDUs":[122],"this":[124],"area.":[125],"Actions":[126],"prevent":[128],"transmission,":[130],"such":[131],"as":[132],"distribution":[133],"sterile":[135],"equipment,":[137],"have":[138,144],"be":[140,146],"reinforced.":[141],"Special":[142],"efforts":[143],"targeted":[147],"towards":[148],"starting":[149],"IDUs.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2025-10-10T00:00:00"}