{"id":"https://openalex.org/W1966360494","doi":"https://doi.org/10.1016/j.drugalcdep.2014.02.640","title":"Precocious transitions and injection drug use: A longitudinal study of Mexican-American males","display_name":"Precocious transitions and injection drug use: A longitudinal study of Mexican-American males","publication_year":2014,"publication_date":"2014-06-07","ids":{"openalex":"https://openalex.org/W1966360494","doi":"https://doi.org/10.1016/j.drugalcdep.2014.02.640","mag":"1966360494"},"language":"en","primary_location":{"id":"doi:10.1016/j.drugalcdep.2014.02.640","doi":"https://doi.org/10.1016/j.drugalcdep.2014.02.640","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.drugalcdep.2014.02.640","pdf_url":null,"source":{"id":"https://openalex.org/S109998069","display_name":"Drug and Alcohol Dependence","issn_l":"0376-8716","issn":["0376-8716","1879-0046"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Drug and Alcohol Dependence","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5104507874","display_name":"Avelardo Valdez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Avelardo Valdez","raw_affiliation_strings":["Social Work, University of Southern California, Los Angeles, CA, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Social Work, University of Southern California, Los Angeles, CA, United States","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014402583","display_name":"Alice Cepeda","orcid":"https://orcid.org/0000-0002-2517-4141","observed_orcids":["https://orcid.org/0000-0002-2517-4141"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alice Cepeda","raw_affiliation_strings":["Social Work, University of Southern California, Los Angeles, CA, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Social Work, University of Southern California, Los Angeles, CA, United States","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012195279","display_name":"Suzanne E. Spear","orcid":"https://orcid.org/0000-0002-4633-9216","observed_orcids":["https://orcid.org/0000-0002-4633-9216"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suzanne E. Spear","raw_affiliation_strings":["Social Work, University of Southern California, Los Angeles, CA, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Social Work, University of Southern California, Los Angeles, CA, United States","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108519438","display_name":"Charles D. Kaplan","orcid":"https://orcid.org/0000-0002-5963-4169","observed_orcids":["https://orcid.org/0000-0002-5963-4169"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Kaplan","raw_affiliation_strings":["Social Work, University of Southern California, Los Angeles, CA, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Social Work, University of Southern California, Los Angeles, CA, United States","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":{"value":4380,"currency":"USD","value_usd":4380},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09861883,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"140","issue":null,"first_page":"e231","last_page":"e231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11860","display_name":"HIV, Drug Use, Sexual Risk","score":0.6425999999046326,"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/T11860","display_name":"HIV, Drug Use, Sexual Risk","score":0.6425999999046326,"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":0.23360000550746918,"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/T12842","display_name":"Youth, Drugs, and Violence","score":0.06449999660253525,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/injection-drug-use","display_name":"intravenous drug use","score":0.8619999885559082},{"id":"https://openalex.org/keywords/adolescent-drug-use","display_name":"adolescent drug use","score":0.4569999873638153},{"id":"https://openalex.org/keywords/coming-of-age","display_name":"coming of age","score":0.515999972820282}],"concepts":[{"id":"https://openalex.org/C3017768595","wikidata":"https://www.wikidata.org/wiki/Q1369403","display_name":"Injection drug use","level":4,"score":0.6423147916793823},{"id":"https://openalex.org/C2780035454","wikidata":"https://www.wikidata.org/wiki/Q8386","display_name":"Drug","level":2,"score":0.5585875511169434},{"id":"https://openalex.org/C2777895361","wikidata":"https://www.wikidata.org/wiki/Q1758614","display_name":"Longitudinal study","level":2,"score":0.46768882870674133},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.45193350315093994},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.41606613993644714},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.3255651593208313},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.293434739112854},{"id":"https://openalex.org/C2780749119","wikidata":"https://www.wikidata.org/wiki/Q1369403","display_name":"Drug injection","level":3,"score":0.22269171476364136},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.1180475652217865},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.drugalcdep.2014.02.640","doi":"https://doi.org/10.1016/j.drugalcdep.2014.02.640","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.drugalcdep.2014.02.640","pdf_url":null,"source":{"id":"https://openalex.org/S109998069","display_name":"Drug and Alcohol Dependence","issn_l":"0376-8716","issn":["0376-8716","1879-0046"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Drug and Alcohol Dependence","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":0.9940000176429749}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.4099999964237213}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2280324895","https://openalex.org/W2328506125","https://openalex.org/W2168804694","https://openalex.org/W2324692727","https://openalex.org/W2244871719","https://openalex.org/W2791963512","https://openalex.org/W2014938505","https://openalex.org/W2198945749","https://openalex.org/W2417092958","https://openalex.org/W1964859187"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
