{"id":"https://openalex.org/W7127573674","doi":"https://doi.org/10.1186/s13011-026-00706-9","title":"Association between the location of Opioid Agonist Treatment (OAT) providers and heroin-related ambulance attendances","display_name":"Association between the location of Opioid Agonist Treatment (OAT) providers and heroin-related ambulance attendances","publication_year":2026,"publication_date":"2026-02-04","ids":{"openalex":"https://openalex.org/W7127573674","doi":"https://doi.org/10.1186/s13011-026-00706-9","pmid":"https://pubmed.ncbi.nlm.nih.gov/41639739"},"language":"en","primary_location":{"id":"doi:10.1186/s13011-026-00706-9","doi":"https://doi.org/10.1186/s13011-026-00706-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13011-026-00706-9","pdf_url":null,"source":{"id":"https://openalex.org/S124015537","display_name":"Substance Abuse Treatment Prevention and Policy","issn_l":"1747-597X","issn":["1747-597X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Substance Abuse Treatment, Prevention, and Policy","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1186/s13011-026-00706-9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072268629","display_name":"Natasha Yvonne Hall","orcid":"https://orcid.org/0000-0002-5779-0264","observed_orcids":["https://orcid.org/0000-0002-5779-0264"]},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Natasha Hall","raw_affiliation_strings":["School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia. natasha.hall@monash.edu","Turning Point, Eastern Health, Richmond, Australia. natasha.hall@monash.edu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia. natasha.hall@monash.edu","institution_ids":["https://openalex.org/I56590836"]},{"raw_affiliation_string":"Turning Point, Eastern Health, Richmond, Australia. natasha.hall@monash.edu","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000790756","display_name":"Bosco Rowland","orcid":"https://orcid.org/0000-0003-0192-809X","observed_orcids":["https://orcid.org/0000-0003-0192-809X"]},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]},{"id":"https://openalex.org/I4210098920","display_name":"Eastern Health","ror":"https://ror.org/00vyyx863","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210098920"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Bosco Rowland","raw_affiliation_strings":["Faculty of Health, School of Psychology, Deakin University, Burwood, Australia","Medicine, Nursing and Health Science, Eastern Health Clinical School, Monash University, Melbourne, Australia","Turning Point, Eastern Health, Richmond, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Health, School of Psychology, Deakin University, Burwood, Australia","institution_ids":["https://openalex.org/I149704539"]},{"raw_affiliation_string":"Medicine, Nursing and Health Science, Eastern Health Clinical School, Monash University, Melbourne, Australia","institution_ids":["https://openalex.org/I4210098920","https://openalex.org/I56590836"]},{"raw_affiliation_string":"Turning Point, Eastern Health, Richmond, Australia","institution_ids":["https://openalex.org/I4210098920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082335762","display_name":"Rowan P. Ogeil","orcid":"https://orcid.org/0000-0002-8476-7123","observed_orcids":["https://orcid.org/0000-0002-8476-7123"]},"institutions":[{"id":"https://openalex.org/I4210098920","display_name":"Eastern Health","ror":"https://ror.org/00vyyx863","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210098920"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rowan P. Ogeil","raw_affiliation_strings":["Medicine, Nursing and Health Science, Eastern Health Clinical School, Monash University, Melbourne, Australia","Turning Point, Eastern Health, Richmond, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medicine, Nursing and Health Science, Eastern Health Clinical School, Monash University, Melbourne, Australia","institution_ids":["https://openalex.org/I4210098920","https://openalex.org/I56590836"]},{"raw_affiliation_string":"Turning Point, Eastern Health, Richmond, Australia","institution_ids":["https://openalex.org/I4210098920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104143863","display_name":"Rick Loos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098920","display_name":"Eastern Health","ror":"https://ror.org/00vyyx863","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210098920"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rick Loos","raw_affiliation_strings":["Turning Point, Eastern Health, Richmond, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Turning Point, Eastern Health, Richmond, Australia","institution_ids":["https://openalex.org/I4210098920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004751884","display_name":"Ziad Nehme","orcid":"https://orcid.org/0000-0003-2432-1645","observed_orcids":["https://orcid.org/0000-0003-2432-1645"]},"institutions":[{"id":"https://openalex.org/I2802124684","display_name":"Ambulance Victoria","ror":"https://ror.org/00z7r8y22","country_code":"AU","type":"government","lineage":["https://openalex.org/I2801037857","https://openalex.org/I2802124684","https://openalex.org/I4210091014"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ziad Nehme","raw_affiliation_strings":["Ambulance Victoria, Melbourne, Australia","School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ambulance Victoria, Melbourne, Australia","institution_ids":["https://openalex.org/I2802124684"]},{"raw_affiliation_string":"School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056532577","display_name":"Dan Ian Lubman","orcid":"https://orcid.org/0000-0002-6747-1937","observed_orcids":["https://orcid.org/0000-0002-6747-1937"]},"institutions":[{"id":"https://openalex.org/I4210098920","display_name":"Eastern Health","ror":"https://ror.org/00vyyx863","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210098920"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dan I. Lubman","raw_affiliation_strings":["Medicine, Nursing and Health Science, Eastern Health Clinical School, Monash University, Melbourne, Australia","Turning Point, Eastern Health, Richmond, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medicine, Nursing and Health Science, Eastern Health Clinical School, Monash University, Melbourne, Australia","institution_ids":["https://openalex.org/I4210098920","https://openalex.org/I56590836"]},{"raw_affiliation_string":"Turning Point, Eastern Health, Richmond, Australia","institution_ids":["https://openalex.org/I4210098920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5072268629"],"corresponding_institution_ids":["https://openalex.org/I56590836"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":{"value":3090,"currency":"USD","value_usd":3090},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06910594,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10576","display_name":"Opioid Use Disorder Treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T10576","display_name":"Opioid Use Disorder Treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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":0.00039999998989515007,"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/T11860","display_name":"HIV, Drug Use, Sexual Risk","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/opioid-substitution-therapy","display_name":"opioid substitution therapy","score":0.9919999837875366},{"id":"https://openalex.org/keywords/harm-reduction","display_name":"harm reduction","score":0.6420000195503235},{"id":"https://openalex.org/keywords/access-to-addiction-treatment","display_name":"access to addiction treatment","score":0.47099998593330383},{"id":"https://openalex.org/keywords/victoria-australia","display_name":"Victoria, Australia","score":0.5899999737739563},{"id":"https://openalex.org/keywords/ambulance-services","display_name":"ambulance services","score":0.41999998688697815}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7360000014305115},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.5281999707221985},{"id":"https://openalex.org/C2776916960","wikidata":"https://www.wikidata.org/wiki/Q637156","display_name":"Warrant","level":2,"score":0.4837999939918518},{"id":"https://openalex.org/C2781063702","wikidata":"https://www.wikidata.org/wiki/Q427523","display_name":"Opioid","level":3,"score":0.4794999957084656},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.47699999809265137},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.4569999873638153},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.44209998846054077},{"id":"https://openalex.org/C155164915","wikidata":"https://www.wikidata.org/wiki/Q1403186","display_name":"Health psychology","level":3,"score":0.42980000376701355},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.4178999960422516},{"id":"https://openalex.org/C2779148768","wikidata":"https://www.wikidata.org/wiki/Q17154378","display_name":"Opioid overdose","level":5,"score":0.37119999527931213},{"id":"https://openalex.org/C2778903686","wikidata":"https://www.wikidata.org/wiki/Q60168","display_name":"Heroin","level":3,"score":0.3652999997138977},{"id":"https://openalex.org/C2778149918","wikidata":"https://www.wikidata.org/wiki/Q3291156","display_name":"Population health","level":3,"score":0.34529998898506165},{"id":"https://openalex.org/C2778938600","wikidata":"https://www.wikidata.org/wiki/Q389934","display_name":"Agonist","level":3,"score":0.3400999903678894},{"id":"https://openalex.org/C2780877353","wikidata":"https://www.wikidata.org/wiki/Q2518253","display_name":"Health services research","level":3,"score":0.3375000059604645},{"id":"https://openalex.org/C2910999556","wikidata":"https://www.wikidata.org/wiki/Q1639178","display_name":"Opioid abuse","level":4,"score":0.3287000060081482},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.3278999924659729},{"id":"https://openalex.org/C545288138","wikidata":"https://www.wikidata.org/wiki/Q860447","display_name":"Emergency medical services","level":2,"score":0.32019999623298645},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.3149999976158142},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.3050000071525574},{"id":"https://openalex.org/C524218345","wikidata":"https://www.wikidata.org/wiki/Q31218","display_name":"Health economics","level":3,"score":0.2671999931335449},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.26089999079704285},{"id":"https://openalex.org/C2909082692","wikidata":"https://www.wikidata.org/wiki/Q423482","display_name":"Adrenergic beta-Agonists","level":4,"score":0.2563999891281128},{"id":"https://openalex.org/C2777170798","wikidata":"https://www.wikidata.org/wiki/Q65087481","display_name":"Opioid epidemic","level":4,"score":0.25519999861717224}],"mesh":[{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000552","descriptor_name":"Ambulances","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000701","descriptor_name":"Analgesics, Opioid","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003932","descriptor_name":"Heroin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006556","descriptor_name":"Heroin Dependence","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"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":"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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014739","descriptor_name":"Victoria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D058850","descriptor_name":"Opiate Substitution Treatment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D062787","descriptor_name":"Drug Overdose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062787","descriptor_name":"Drug Overdose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062787","descriptor_name":"Drug Overdose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062787","descriptor_name":"Drug Overdose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062787","descriptor_name":"Drug Overdose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1186/s13011-026-00706-9","doi":"https://doi.org/10.1186/s13011-026-00706-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13011-026-00706-9","pdf_url":null,"source":{"id":"https://openalex.org/S124015537","display_name":"Substance Abuse Treatment Prevention and Policy","issn_l":"1747-597X","issn":["1747-597X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Substance Abuse Treatment, Prevention, and Policy","raw_type":"journal-article"},{"id":"pmid:41639739","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41639739","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":"Substance abuse treatment, prevention, and policy","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:0e27f98add924decb10d7ca8f015b445","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/0e27f98add924decb10d7ca8f015b445","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":"Substance Abuse Treatment, Prevention, and Policy, Vol 21, Iss 1 (2026)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:12958722","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12958722/","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-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Subst Abuse Treat Prev Policy","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s13011-026-00706-9","doi":"https://doi.org/10.1186/s13011-026-00706-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13011-026-00706-9","pdf_url":null,"source":{"id":"https://openalex.org/S124015537","display_name":"Substance Abuse Treatment Prevention and Policy","issn_l":"1747-597X","issn":["1747-597X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Substance Abuse Treatment, Prevention, and Policy","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"sustainable_development_goals_aurora":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.7100114822387695}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1500042416","https://openalex.org/W1588454073","https://openalex.org/W1958535246","https://openalex.org/W1989354450","https://openalex.org/W2057323643","https://openalex.org/W2104124677","https://openalex.org/W2129138006","https://openalex.org/W2329427125","https://openalex.org/W2608446001","https://openalex.org/W2752626998","https://openalex.org/W2791009126","https://openalex.org/W2807926930","https://openalex.org/W2883624968","https://openalex.org/W2937743851","https://openalex.org/W2967315114","https://openalex.org/W2977858538","https://openalex.org/W2993088220","https://openalex.org/W3003843311","https://openalex.org/W3046454063","https://openalex.org/W3115175907","https://openalex.org/W3134300739","https://openalex.org/W3177916459","https://openalex.org/W3206516378","https://openalex.org/W4223457589","https://openalex.org/W4281399692","https://openalex.org/W4319719485","https://openalex.org/W4320502887","https://openalex.org/W4362693020","https://openalex.org/W4396803046","https://openalex.org/W4399655217","https://openalex.org/W4400283663","https://openalex.org/W4409253140","https://openalex.org/W4410236111"],"related_works":[],"abstract_inverted_index":{"INTRODUCTION:":[0],"Opioid":[1],"agonist":[2],"treatment":[3],"(OAT)":[4],"is":[5],"an":[6],"evidence-based":[7],"intervention":[8],"that":[9,161],"reduces":[10],"harms":[11,151,182,206],"associated":[12,71,175],"with":[13,72,89,135,171,176,229,248],"heroin":[14,181,205],"use.":[15],"Ambulance":[16,86],"services":[17,244],"often":[18],"serve":[19],"as":[20],"the":[21,49,61,84,114,166],"first":[22],"point":[23],"of":[24,52,66,149,168,225,242],"contact":[25],"for":[26,194],"people":[27],"experiencing":[28],"these":[29,73],"acute":[30],"harms.":[31,74],"OAT":[32,67,91,107,139,169,226,243],"access":[33],"relies":[34],"on":[35],"dosing":[36],"points":[37],"and":[38,58,64,109,222,240,251],"prescribers,":[39],"which":[40],"may":[41],"be":[42,208],"unevenly":[43],"distributed":[44],"geographically.":[45],"This":[46],"study":[47],"examines":[48],"geographical":[50],"distribution":[51,224],"heroin-related":[53,80,110,128,150,235],"ambulance":[54,81,111,129,236],"attendances":[55,112],"across":[56],"Victoria":[57],"assesses":[59],"whether":[60],"presence,":[62],"availability,":[63],"number":[65],"service":[68,92],"providers":[69],"are":[70],"METHOD:":[75],"We":[76],"merged":[77],"2023/24":[78],"Victorian":[79,90],"attendance":[82],"from":[83,95],"National":[85],"Surveillance":[87],"System":[88],"availability":[93,108,173,221],"data":[94],"a":[96,145,177],"statewide":[97],"helpline.":[98],"Three":[99],"negative":[100],"binomial":[101],"regression":[102],"models":[103,203],"tested":[104],"associations":[105],"between":[106],"at":[113],"local":[115],"government":[116],"area":[117],"(LGA)":[118],"level.":[119],"RESULTS:":[120],"Fourteen":[121],"LGAs":[122,134],"had":[123,144],"higher":[124],"than":[125,141],"average,":[126],"population-adjusted,":[127],"attendances.":[130,237],"In":[131],"Model":[132,158],"2,":[133],"more":[136],"pharmacies":[137],"offering":[138],"vacancies":[140],"those":[142,228],"without":[143],"50%":[146],"lower":[147,211],"risk":[148],"(IRR":[152,183,196],"=":[153,156,184,187,197,200],"0.52,":[154],"p":[155,186,199],"0.014).":[157],"3":[159],"found":[160,204],"every":[162],"10%":[163],"increase":[164],"in":[165,180,212],"proportion":[167],"doctors":[170],"current":[172,230],"was":[174,192],"9%":[178],"reduction":[179],"0.91,":[185],"0.04).":[188],"A":[189],"similar":[190],"trend":[191],"observed":[193],"pharmacists":[195],"0.90,":[198],"0.08).":[201],"All":[202],"to":[207,233],"approximately":[209],"70%":[210],"regional":[213],"versus":[214],"metropolitan":[215],"LGAs.":[216],"DISCUSSION":[217],"AND":[218],"CONCLUSIONS:":[219],"The":[220,254],"geographic":[223],"providers-especially":[227],"capacity-are":[231],"linked":[232],"reduced":[234],"Strategic":[238],"placement":[239],"resourcing":[241],"could":[245],"better":[246],"align":[247],"population":[249],"need":[250],"target":[252],"hotspots.":[253],"metropolitan-regional":[255],"differences":[256],"warrant":[257],"further":[258],"investigation.":[259]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-02-06T00:00:00"}