{"id":"https://openalex.org/W2147516397","doi":"https://doi.org/10.2106/jbjs.n.00925","title":"The Cost-Effectiveness of Surgical Treatment of Medial Unicompartmental Knee Osteoarthritis in Younger Patients","display_name":"The Cost-Effectiveness of Surgical Treatment of Medial Unicompartmental Knee Osteoarthritis in Younger Patients","publication_year":2015,"publication_date":"2015-05-20","ids":{"openalex":"https://openalex.org/W2147516397","doi":"https://doi.org/10.2106/jbjs.n.00925","mag":"2147516397","pmid":"https://pubmed.ncbi.nlm.nih.gov/25995491","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4430101"},"language":"en","primary_location":{"id":"doi:10.2106/jbjs.n.00925","doi":"https://doi.org/10.2106/jbjs.n.00925","is_oa":false,"landing_page_url":"https://doi.org/10.2106/jbjs.n.00925","pdf_url":null,"source":{"id":"https://openalex.org/S128848949","display_name":"Journal of Bone and Joint Surgery","issn_l":"0021-9355","issn":["0021-9355","1058-2436","1535-1386"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310318547","host_organization_name":"Wolters Kluwer","host_organization_lineage":["https://openalex.org/P4310318547"],"host_organization_lineage_names":["Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Bone and Joint Surgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4430101","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084633892","display_name":"Joseph F. Konopka","orcid":"https://orcid.org/0000-0002-7382-9608","observed_orcids":["https://orcid.org/0000-0002-7382-9608"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph F. Konopka","raw_affiliation_strings":["Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina","institution_ids":["https://openalex.org/I1283280774"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015853377","display_name":"Andreas H. Gomoll","orcid":"https://orcid.org/0000-0001-8600-5301","observed_orcids":["https://orcid.org/0000-0001-8600-5301"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas H. Gomoll","raw_affiliation_strings":["Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, 850 Boylston Street, Chestnut Hill, MA 02467"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, 850 Boylston Street, Chestnut Hill, MA 02467","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104062325","display_name":"Thomas S. Thornhill","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas S. Thornhill","raw_affiliation_strings":["Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina","institution_ids":["https://openalex.org/I1283280774"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030816361","display_name":"Jeffrey Neil Katz","orcid":"https://orcid.org/0000-0003-2104-4670","observed_orcids":["https://orcid.org/0000-0003-2104-4670","https://orcid.org/0000-0001-8647-7704"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey N. Katz","raw_affiliation_strings":["Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina","institution_ids":["https://openalex.org/I1283280774"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019522183","display_name":"Elena Losina","orcid":"https://orcid.org/0000-0002-3424-0892","observed_orcids":["https://orcid.org/0000-0002-3424-0892","https://orcid.org/0000-0001-8229-6674"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elena Losina","raw_affiliation_strings":["Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina: elosina@partners.org","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"Orthopedic and Arthritis Center for Outcomes Research (J.F.K., J.N.K., and E.L.), Department of Orthopedic Surgery (J.F.K., T.S.T., J.N.K., and E.L.), Brigham and Women's Hospital, 75 Francis Street, BC-4016, Boston, MA 02115. E-mail address for E. Losina","institution_ids":["https://openalex.org/I1283280774"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.704,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.9630399,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"97","issue":"10","first_page":"807","last_page":"817"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.6747999787330627,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.6747999787330627,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.2531999945640564,"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/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.052799999713897705,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/high-tibial-osteotomy","display_name":"high tibial osteotomy","score":0.8859999775886536},{"id":"https://openalex.org/keywords/unicompartmental-knee-arthroplasty","display_name":"unicompartmental knee arthroplasty","score":1.0},{"id":"https://openalex.org/keywords/total-knee-arthroplasty","display_name":"total knee arthroplasty","score":1.0},{"id":"https://openalex.org/keywords/cost-effectiveness","display_name":"cost-effectiveness","score":0.949999988079071},{"id":"https://openalex.org/keywords/genu-varum","display_name":"genu varum","score":0.7059999704360962},{"id":"https://openalex.org/keywords/quality-adjusted-life-years","display_name":"quality-adjusted life years","score":0.7960000038146973},{"id":"https://openalex.org/keywords/incremental-cost-effectiveness-ratio","display_name":"incremental cost-effectiveness ratio","score":0.921999990940094},{"id":"https://openalex.org/keywords/medicare-reimbursement","display_name":"Medicare reimbursement","score":0.5019999742507935},{"id":"https://openalex.org/keywords/state-transition-model","display_name":"state transition model","score":0.7149999737739563},{"id":"https://openalex.org/keywords/younger-patients","display_name":"younger patients","score":0.5690000057220459},{"id":"https://openalex.org/keywords/surgical-treatment-alternatives","display_name":"surgical treatment alternatives","score":0.45899999141693115},{"id":"https://openalex.org/keywords/willingness-to-pay-threshold","display_name":"willingness-to-pay threshold","score":0.8220000267028809},{"id":"https://openalex.org/keywords/postoperative-complications","display_name":"postoperative complications","score":0.6150000095367432}],"concepts":[{"id":"https://openalex.org/C2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","level":3,"score":0.8405743837356567},{"id":"https://openalex.org/C2778829800","wikidata":"https://www.wikidata.org/wiki/Q7884755","display_name":"Unicompartmental knee arthroplasty","level":4,"score":0.7978463172912598},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7264790534973145},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.44111737608909607},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4081313908100128},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.09470850229263306},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.05827382206916809}],"mesh":[{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010027","descriptor_name":"Osteotomy","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D011475","descriptor_name":"Prosthesis Failure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011788","descriptor_name":"Quality of Life","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013977","descriptor_name":"Tibia","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D019057","descriptor_name":"Quality-Adjusted Life Years","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":true},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.2106/jbjs.n.00925","doi":"https://doi.org/10.2106/jbjs.n.00925","is_oa":false,"landing_page_url":"https://doi.org/10.2106/jbjs.n.00925","pdf_url":null,"source":{"id":"https://openalex.org/S128848949","display_name":"Journal of Bone and Joint Surgery","issn_l":"0021-9355","issn":["0021-9355","1058-2436","1535-1386"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310318547","host_organization_name":"Wolters Kluwer","host_organization_lineage":["https://openalex.org/P4310318547"],"host_organization_lineage_names":["Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Bone and Joint Surgery","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:3836936","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4430101","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4430101","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4430101","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Bone Joint Surg Am","raw_type":"Text"},{"id":"pmid:25995491","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25995491","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":"The Journal of bone and joint surgery. American volume","raw_type":"Evaluation Study"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:3836936","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4430101","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9391000270843506,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G8202541572","display_name":"Patient Oriented Research and Mentoring Program in Orthopedics","funder_award_id":"K24AR057827","funder_id":"https://openalex.org/F4320337362","funder_display_name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases"}],"funders":[{"id":"https://openalex.org/F4320337362","display_name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases","ror":"https://ror.org/006zn3t30"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":114,"referenced_works":["https://openalex.org/W181558553","https://openalex.org/W203813220","https://openalex.org/W631714011","https://openalex.org/W1541047922","https://openalex.org/W1586069835","https://openalex.org/W1846575522","https://openalex.org/W1909070109","https://openalex.org/W1921581791","https://openalex.org/W1965603631","https://openalex.org/W1968176659","https://openalex.org/W1968504741","https://openalex.org/W1970010795","https://openalex.org/W1970868278","https://openalex.org/W1971619916","https://openalex.org/W1971680736","https://openalex.org/W1973962432","https://openalex.org/W1978906672","https://openalex.org/W1978996238","https://openalex.org/W1980623960","https://openalex.org/W1981357862","https://openalex.org/W1981751501","https://openalex.org/W1985398411","https://openalex.org/W1987055022","https://openalex.org/W1987111811","https://openalex.org/W1987439170","https://openalex.org/W1989784609","https://openalex.org/W1997371519","https://openalex.org/W1998678557","https://openalex.org/W1998715944","https://openalex.org/W1998806053","https://openalex.org/W1999789157","https://openalex.org/W2002282744","https://openalex.org/W2004546763","https://openalex.org/W2004759843","https://openalex.org/W2012763061","https://openalex.org/W2017160605","https://openalex.org/W2022504475","https://openalex.org/W2025946013","https://openalex.org/W2027070722","https://openalex.org/W2028347842","https://openalex.org/W2029335414","https://openalex.org/W2030036421","https://openalex.org/W2030749605","https://openalex.org/W2033156884","https://openalex.org/W2033995302","https://openalex.org/W2037786981","https://openalex.org/W2039612547","https://openalex.org/W2039687748","https://openalex.org/W2040157179","https://openalex.org/W2040921404","https://openalex.org/W2042804722","https://openalex.org/W2043473779","https://openalex.org/W2043951092","https://openalex.org/W2047833210","https://openalex.org/W2049044518","https://openalex.org/W2050009011","https://openalex.org/W2054769807","https://openalex.org/W2055702504","https://openalex.org/W2057432686","https://openalex.org/W2058056848","https://openalex.org/W2058969685","https://openalex.org/W2059249537","https://openalex.org/W2065723207","https://openalex.org/W2067316800","https://openalex.org/W2069392735","https://openalex.org/W2069518397","https://openalex.org/W2075897322","https://openalex.org/W2076153781","https://openalex.org/W2078102294","https://openalex.org/W2078706397","https://openalex.org/W2079930201","https://openalex.org/W2080983469","https://openalex.org/W2088819955","https://openalex.org/W2090524088","https://openalex.org/W2094107353","https://openalex.org/W2098727995","https://openalex.org/W2101398451","https://openalex.org/W2101554647","https://openalex.org/W2107740610","https://openalex.org/W2113167608","https://openalex.org/W2115171159","https://openalex.org/W2115308689","https://openalex.org/W2116782041","https://openalex.org/W2122098262","https://openalex.org/W2124701302","https://openalex.org/W2125458936","https://openalex.org/W2125635729","https://openalex.org/W2125649088","https://openalex.org/W2129569362","https://openalex.org/W2133070809","https://openalex.org/W2135887258","https://openalex.org/W2143764085","https://openalex.org/W2145021550","https://openalex.org/W2145399216","https://openalex.org/W2150040113","https://openalex.org/W2157004106","https://openalex.org/W2157094535","https://openalex.org/W2157353200","https://openalex.org/W2164101155","https://openalex.org/W2167668833","https://openalex.org/W2171767003","https://openalex.org/W2171819381","https://openalex.org/W2191071621","https://openalex.org/W2230785318","https://openalex.org/W2249915085","https://openalex.org/W2252055072","https://openalex.org/W2254014893","https://openalex.org/W2289766787","https://openalex.org/W2327106364","https://openalex.org/W2327645900","https://openalex.org/W2403396587","https://openalex.org/W2973759191","https://openalex.org/W3049128997","https://openalex.org/W6713264380"],"related_works":["https://openalex.org/W4410876965","https://openalex.org/W2171767003","https://openalex.org/W1904153241","https://openalex.org/W6939957413","https://openalex.org/W6976992282","https://openalex.org/W6902123074","https://openalex.org/W2169661496","https://openalex.org/W2897643681","https://openalex.org/W2059249537","https://openalex.org/W7096091400"],"abstract_inverted_index":{"BACKGROUND:":[0],"Surgical":[1],"options":[2],"for":[3,45,121,136,155,160,166,183,191,288],"the":[4,11,29,102,216,312,316],"management":[5],"of":[6,10,31,51,205,215,231,241,284,293,298,305,315],"medial":[7,259],"compartment":[8],"osteoarthritis":[9],"varus":[12],"knee":[13,19,23,37,43,141,145,162,168,185,193,219,224,244,249,261,273,277,300,309],"include":[14],"high":[15,32,137,156,209,235,263,285,294],"tibial":[16,33,138,157,210,236,264,286,295],"osteotomy,":[17,139,158],"unicompartmental":[18,36,140,161,192,223,248,260,272,299],"arthroplasty,":[20,142,146,163,220,225,245,250],"and":[21,35,69,107,134,143,164,187,222,247,275,297,311],"total":[22,42,144,149,167,184,218,243,276,308],"arthroplasty.":[24,194,278],"We":[25,54,73,95,114],"sought":[26],"to":[27,41,48,119,255,307],"determine":[28],"cost-effectiveness":[30,176,292],"osteotomy":[34,211,237,265,287,296],"arthroplasty":[38,44,169,186,274,301,310],"as":[39],"alternatives":[40],"patients":[46,257],"fifty":[47,254],"sixty":[49],"years":[50],"age.":[52],"METHODS:":[53],"built":[55],"a":[56,201,228],"probabilistic":[57,116],"state-transition":[58],"computer":[59],"model":[60],"with":[61,105,258,271],"health":[62,106],"states":[63],"defined":[64],"by":[65,111],"pain,":[66],"postoperative":[67],"complications,":[68],"subsequent":[70],"surgical":[71],"procedures.":[72],"estimated":[74,128],"transition":[75],"probabilities":[76],"from":[77,83,101],"published":[78],"literature.":[79],"Costs":[80],"were":[81,89,131,153],"determined":[82],"Medicare":[84],"reimbursement":[85],"schedules.":[86],"Health":[87],"outcomes":[88,109,314],"measured":[90],"in":[91,123],"quality-adjusted":[92],"life-years":[93],"(QALYs).":[94],"conducted":[96],"analyses":[97,118,197],"over":[98],"patients'":[99],"lifetimes":[100],"societal":[103],"perspective,":[104],"cost":[108],"discounted":[110,129],"3%":[112],"annually.":[113],"used":[115],"sensitivity":[117,196],"account":[120],"uncertainty":[122],"data":[124],"inputs.":[125],"RESULTS:":[126],"The":[127,174,291],"QALYs":[130],"14.62,":[132],"14.63,":[133],"14.64":[135],"respectively.":[147],"Discounted":[148],"direct":[150],"medical":[151],"costs":[152],"$20,436":[154],"$24,637":[159],"$24,761":[165],"(in":[170],"2012":[171],"U.S.":[172],"dollars).":[173],"incremental":[175],"ratio":[177],"(ICER)":[178],"was":[179,212,238],"$231,900":[180],"per":[181,189,207,233],"QALY":[182,190],"$420,100":[188],"Probabilistic":[195],"showed":[198],"that,":[199],"at":[200],"willingness-to-pay":[202],"(WTP)":[203],"threshold":[204,230],"$50,000":[206],"QALY,":[208,234],"cost-effective":[213,239],"57%":[214],"time;":[217,242],"24%;":[221],"19%.":[226],"At":[227],"WTP":[229],"$100,000":[232],"43%":[240],"31%;":[246],"26%.":[251],"CONCLUSIONS:":[252],"In":[253],"sixty-year-old":[256],"osteoarthritis,":[262],"is":[266],"an":[267],"attractive":[268],"option":[269],"compared":[270],"This":[279],"finding":[280],"supports":[281],"greater":[282],"utilization":[283],"these":[289],"patients.":[290],"depend":[302],"on":[303],"rates":[304],"conversion":[306],"clinical":[313],"conversions.":[317]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
