{"id":"https://openalex.org/W4405221525","doi":"https://doi.org/10.1016/j.amjsurg.2024.116140","title":"Catastrophic health expenditures for colorectal cancer care: A retrospective analysis of the first private comprehensive cancer center in Lagos, Nigeria","display_name":"Catastrophic health expenditures for colorectal cancer care: A retrospective analysis of the first private comprehensive cancer center in Lagos, Nigeria","publication_year":2024,"publication_date":"2024-12-10","ids":{"openalex":"https://openalex.org/W4405221525","doi":"https://doi.org/10.1016/j.amjsurg.2024.116140","pmid":"https://pubmed.ncbi.nlm.nih.gov/39718479"},"language":"en","primary_location":{"id":"doi:10.1016/j.amjsurg.2024.116140","doi":"https://doi.org/10.1016/j.amjsurg.2024.116140","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amjsurg.2024.116140","pdf_url":null,"source":{"id":"https://openalex.org/S101510409","display_name":"The American Journal of Surgery","issn_l":"0002-9610","issn":["0002-9610","1879-1883"],"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/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":"The American Journal of Surgery","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/A5115076403","display_name":"Frankie I. Uwechue","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Frankie I. Uwechue","raw_affiliation_strings":["Department of Surgery, University at Buffalo, Jacobs School of Medicine, USA. Electronic address: francesu@buffalo.edu","Department of Surgery, University at Buffalo, Jacobs School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, University at Buffalo, Jacobs School of Medicine, USA. Electronic address: francesu@buffalo.edu","institution_ids":["https://openalex.org/I63190737"]},{"raw_affiliation_string":"Department of Surgery, University at Buffalo, Jacobs School of Medicine","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Matt Caputo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matt Caputo","raw_affiliation_strings":["Department of Surgery, Northwestern University Feinberg School of Medicine, USA","Department of Surgery, Northwestern University Feinberg School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005062672","display_name":"Norah N. Zaza","orcid":"https://orcid.org/0000-0002-6621-8753","observed_orcids":["https://orcid.org/0000-0002-6621-8753"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Norah N. Zaza","raw_affiliation_strings":["Department of Surgery, Northwestern University Feinberg School of Medicine, USA","Department of Surgery, Northwestern University Feinberg School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114472670","display_name":"Toluwanimi Aduloju","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Toluwanimi Aduloju","raw_affiliation_strings":["Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055053813","display_name":"Egide A.E. Abahuje","orcid":"https://orcid.org/0000-0001-5527-5405","observed_orcids":["https://orcid.org/0000-0001-5527-5405"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Egide Abahuje","raw_affiliation_strings":["Department of Surgery, Northwestern University Feinberg School of Medicine, USA","Department of Surgery, Northwestern University Feinberg School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114472671","display_name":"Zainab Oyindamola Adegbite","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zainab Adegbite","raw_affiliation_strings":["Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035249153","display_name":"Chinenye Iwuji","orcid":"https://orcid.org/0000-0001-6927-0816","observed_orcids":["https://orcid.org/0000-0001-6927-0816"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chinenye Iwuji","raw_affiliation_strings":["Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053518273","display_name":"Chukwumere E. Nwogu","orcid":"https://orcid.org/0000-0003-4036-7037","observed_orcids":["https://orcid.org/0000-0003-4036-7037"]},"institutions":[{"id":"https://openalex.org/I1292894508","display_name":"Roswell Park Comprehensive Cancer Center","ror":"https://ror.org/0499dwk57","country_code":"US","type":"facility","lineage":["https://openalex.org/I1292894508"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chukwumere Nwogu","raw_affiliation_strings":["Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, USA","Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, USA","institution_ids":["https://openalex.org/I1292894508"]},{"raw_affiliation_string":"Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center","institution_ids":["https://openalex.org/I1292894508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114472672","display_name":"Bindiya Sadarangani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bindiya Sadarangani","raw_affiliation_strings":["Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oncology, Lakeshore Cancer Center, Lagos, Nigeria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078136013","display_name":"Kristina Diaz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristina Diaz","raw_affiliation_strings":["Department of Surgery, Northwestern University Feinberg School of Medicine, USA","Department of Surgery, Northwestern University Feinberg School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114472668","display_name":"Juliet Siena Lumati","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juliet S. Lumati","raw_affiliation_strings":["Department of Surgery, Northwestern University Feinberg School of Medicine, USA","Department of Surgery, Northwestern University Feinberg School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Department of Surgery, Northwestern University Feinberg School of Medicine","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5115076403"],"corresponding_institution_ids":["https://openalex.org/I63190737"],"apc_list":{"value":3650,"currency":"USD","value_usd":3650},"apc_paid":null,"fwci":2.1197,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.88822781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"242","issue":null,"first_page":"116140","last_page":"116140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12708","display_name":"Economic and Financial Impacts of Cancer","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12708","display_name":"Economic and Financial Impacts of Cancer","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11531","display_name":"Healthcare Systems and Reforms","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13123","display_name":"Advances in Oncology and Radiotherapy","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/colorectal-cancer","display_name":"colorectal cancer","score":0.9409999847412109},{"id":"https://openalex.org/keywords/financial-catastrophe","display_name":"financial catastrophe","score":0.9100000262260437},{"id":"https://openalex.org/keywords/out-of-pocket-health-expenditure","display_name":"out-of-pocket health expenditure","score":0.9229999780654907},{"id":"https://openalex.org/keywords/cancer-treatment-costs","display_name":"cancer treatment costs","score":0.9589999914169312},{"id":"https://openalex.org/keywords/chemotherapy-costs","display_name":"chemotherapy costs","score":0.9409999847412109},{"id":"https://openalex.org/keywords/low-and-middle-income-countries","display_name":"low- and middle-income countries","score":0.8840000033378601},{"id":"https://openalex.org/keywords/nigeria","display_name":"Nigeria","score":0.5879999995231628},{"id":"https://openalex.org/keywords/health-insurance","display_name":"health insurance","score":0.5109999775886536},{"id":"https://openalex.org/keywords/financial-navigation","display_name":"financial navigation","score":0.6029999852180481},{"id":"https://openalex.org/keywords/cancer-care-financing","display_name":"cancer care financing","score":0.3179999887943268}],"concepts":[{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.7355522513389587},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.6454006433486938},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.629857063293457},{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.6244643926620483},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.5797138810157776},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.43664807081222534},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.4061218202114105},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.36432844400405884},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.18983331322669983},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.15483281016349792},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0887652039527893},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002173","descriptor_name":"Cancer Care Facilities","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":true},{"descriptor_ui":"D002388","descriptor_name":"Catastrophic Illness","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":true},{"descriptor_ui":"D005102","descriptor_name":"Health Expenditures","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009549","descriptor_name":"Nigeria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015179","descriptor_name":"Colorectal Neoplasms","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":true},{"descriptor_ui":"D015179","descriptor_name":"Colorectal Neoplasms","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.amjsurg.2024.116140","doi":"https://doi.org/10.1016/j.amjsurg.2024.116140","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amjsurg.2024.116140","pdf_url":null,"source":{"id":"https://openalex.org/S101510409","display_name":"The American Journal of Surgery","issn_l":"0002-9610","issn":["0002-9610","1879-1883"],"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/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":"The American Journal of Surgery","raw_type":"journal-article"},{"id":"pmid:39718479","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39718479","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":"American journal of surgery","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9922999739646912,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2001400772","https://openalex.org/W2063605216","https://openalex.org/W2076603609","https://openalex.org/W2125617054","https://openalex.org/W2132738205","https://openalex.org/W2230832354","https://openalex.org/W2302003756","https://openalex.org/W2440471022","https://openalex.org/W2805505463","https://openalex.org/W2898326073","https://openalex.org/W2981918870","https://openalex.org/W2990767742","https://openalex.org/W3005372782","https://openalex.org/W3137861363","https://openalex.org/W3191549125","https://openalex.org/W4205243441","https://openalex.org/W4224440667","https://openalex.org/W4226171086","https://openalex.org/W4283362574","https://openalex.org/W4285051011","https://openalex.org/W4287139764","https://openalex.org/W4300167362","https://openalex.org/W4306911247","https://openalex.org/W4323539063","https://openalex.org/W4367835042","https://openalex.org/W4381612364","https://openalex.org/W4385662888","https://openalex.org/W4385955537","https://openalex.org/W4388418826"],"related_works":["https://openalex.org/W7119895634","https://openalex.org/W2761290721","https://openalex.org/W4403936653","https://openalex.org/W4390645717","https://openalex.org/W4414893623","https://openalex.org/W7166414992","https://openalex.org/W7168149897","https://openalex.org/W4226171086","https://openalex.org/W4247067619","https://openalex.org/W7054944156"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2024-12-11T00:00:00"}