{"id":"https://openalex.org/W4285188596","doi":"https://doi.org/10.2139/ssrn.4120624","title":"Health Care Utilization Among Homeless-Experienced Adults Who Were Seen by a Mobile Addiction Program in Boston, MA: A Quasi-Experimental Study","display_name":"Health Care Utilization Among Homeless-Experienced Adults Who Were Seen by a Mobile Addiction Program in Boston, MA: A Quasi-Experimental Study","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285188596","doi":"https://doi.org/10.2139/ssrn.4120624"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.4120624","doi":"https://doi.org/10.2139/ssrn.4120624","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4120624","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.4120624","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074322560","display_name":"Danielle R. Fine","orcid":"https://orcid.org/0000-0002-1970-3342","observed_orcids":["https://orcid.org/0000-0002-1970-3342"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Danielle Fine","raw_affiliation_strings":["Harvard University - Massachusetts General Hospital"],"raw_orcid":"https://orcid.org/0000-0002-1970-3342","affiliations":[{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012516973","display_name":"Andrea Joyce","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrea Joyce","raw_affiliation_strings":["Harvard University - Massachusetts General Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050981927","display_name":"Yuchiao Chang","orcid":"https://orcid.org/0000-0003-1093-3755","observed_orcids":["https://orcid.org/0000-0003-1093-3755"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuchiao Chang","raw_affiliation_strings":["Harvard University - Massachusetts General Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Elizabeth Lewis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164458","display_name":"Boston Health Care for the Homeless Program","ror":"https://ror.org/05jr9m050","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210164458"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elizabeth Lewis","raw_affiliation_strings":["Boston Health Care for the Homeless Program"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston Health Care for the Homeless Program","institution_ids":["https://openalex.org/I4210164458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067871884","display_name":"Karen Weinstock","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karen Weinstock","raw_affiliation_strings":["Harvard University - Massachusetts General Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102315793","display_name":"Joseph D. Wright","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164458","display_name":"Boston Health Care for the Homeless Program","ror":"https://ror.org/05jr9m050","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210164458"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Wright","raw_affiliation_strings":["Boston Health Care for the Homeless Program"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston Health Care for the Homeless Program","institution_ids":["https://openalex.org/I4210164458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076192507","display_name":"Jessie M. Gaeta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164458","display_name":"Boston Health Care for the Homeless Program","ror":"https://ror.org/05jr9m050","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210164458"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jessie Gaeta","raw_affiliation_strings":["Boston Health Care for the Homeless Program"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston Health Care for the Homeless Program","institution_ids":["https://openalex.org/I4210164458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033642629","display_name":"Zirui Song","orcid":"https://orcid.org/0000-0002-1042-1162","observed_orcids":["https://orcid.org/0000-0002-1042-1162"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zirui Song","raw_affiliation_strings":["Harvard University - Massachusetts General Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076029882","display_name":"Travis P. Baggett","orcid":"https://orcid.org/0000-0002-7032-2625","observed_orcids":["https://orcid.org/0000-0002-7032-2625"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Travis  P. Baggett","raw_affiliation_strings":["Harvard University - Massachusetts General Hospital, 55 Fruit Street Boston, Boston, MA 02114, United States","Harvard University - Massachusetts General Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital, 55 Fruit Street Boston, Boston, MA 02114, United States","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]},{"raw_affiliation_string":"Harvard University - Massachusetts General Hospital","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074322560"],"corresponding_institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11464","display_name":"Homelessness and Social Issues","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11464","display_name":"Homelessness and Social Issues","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11860","display_name":"HIV, Drug Use, Sexual Risk","score":0.00019999999494757503,"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/T10576","display_name":"Opioid Use Disorder Treatment","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/homelessness","display_name":"homelessness","score":0.9340000152587891},{"id":"https://openalex.org/keywords/health-care-utilization","display_name":"health care utilization","score":0.8140000104904175},{"id":"https://openalex.org/keywords/opioid-use-disorder","display_name":"opioid use disorder","score":0.949999988079071},{"id":"https://openalex.org/keywords/substance-use-disorders","display_name":"substance use disorders","score":0.7950000166893005},{"id":"https://openalex.org/keywords/outpatient-visits","display_name":"outpatient visits","score":0.7519999742507935},{"id":"https://openalex.org/keywords/hospitalization","display_name":"hospitalization","score":0.921999990940094},{"id":"https://openalex.org/keywords/emergency-department-visits","display_name":"emergency department visits","score":0.9990000128746033},{"id":"https://openalex.org/keywords/medicaid-claims-data","display_name":"Medicaid claims data","score":0.7620000243186951},{"id":"https://openalex.org/keywords/boston","display_name":"Boston","score":0.6029999852180481},{"id":"https://openalex.org/keywords/healthcare-engagement","display_name":"healthcare engagement","score":0.4059999883174896},{"id":"https://openalex.org/keywords/health-disparities","display_name":"health disparities","score":0.3240000009536743},{"id":"https://openalex.org/keywords/healthcare-outcomes","display_name":"health care outcomes","score":0.36500000953674316}],"concepts":[{"id":"https://openalex.org/C48856860","wikidata":"https://www.wikidata.org/wiki/Q12029","display_name":"Addiction","level":2,"score":0.6866358518600464},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.5874584913253784},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.43353384733200073},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.43198078870773315},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.39842361211776733},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.38184022903442383},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.35292214155197144},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.1960691213607788},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.4120624","doi":"https://doi.org/10.2139/ssrn.4120624","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4120624","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.4120624","doi":"https://doi.org/10.2139/ssrn.4120624","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4120624","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0},{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.7973999977111816}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1972653502","https://openalex.org/W1998195769","https://openalex.org/W2008123612","https://openalex.org/W2014317702","https://openalex.org/W2022200071","https://openalex.org/W2044023737","https://openalex.org/W2059274895","https://openalex.org/W2122752332","https://openalex.org/W2133962053","https://openalex.org/W2580789691","https://openalex.org/W2748744065","https://openalex.org/W2761170829","https://openalex.org/W2944589765","https://openalex.org/W2947760707","https://openalex.org/W2974911573","https://openalex.org/W2979180633","https://openalex.org/W3048910646","https://openalex.org/W3089024739","https://openalex.org/W3135213558","https://openalex.org/W3161856188","https://openalex.org/W4205564011","https://openalex.org/W4206334380","https://openalex.org/W4241060172"],"related_works":["https://openalex.org/W2079028386","https://openalex.org/W4361213313","https://openalex.org/W2047611014","https://openalex.org/W3189502688","https://openalex.org/W4206212135","https://openalex.org/W2017809172","https://openalex.org/W2110039269","https://openalex.org/W1547308539","https://openalex.org/W4233682209","https://openalex.org/W2765917965"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2025-10-10T00:00:00"}
