{"id":"https://openalex.org/W284672870","doi":null,"title":"Pre-operative and post-operative weight trends of total joint arthroplasty patients and outcomes associated with weight change","display_name":"Pre-operative and post-operative weight trends of total joint arthroplasty patients and outcomes associated with weight change","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W284672870","mag":"284672870"},"language":"en","primary_location":{"id":"pmh:oai:escholarship.org/ark:/13030/qt9d05n2f8","doi":null,"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/9d05n2f8","pdf_url":"https://escholarship.org/uc/item/9d05n2f8","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://escholarship.org/uc/item/9d05n2f8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5129353960","display_name":"Maria Carolina Secorun Inacio","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Maria Carolina Secorun Inacio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5129353960"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.9965999722480774,"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":0.9965999722480774,"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/T11293","display_name":"Orthopedic Infections and Treatments","score":0.0006000000284984708,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.00039999998989515007,"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/total-joint-arthroplasty","display_name":"total joint arthroplasty","score":0.968999981880188},{"id":"https://openalex.org/keywords/weight-change","display_name":"weight change","score":0.8050000071525574},{"id":"https://openalex.org/keywords/weight-gain","display_name":"weight gain","score":0.6119999885559082},{"id":"https://openalex.org/keywords/hip-arthroplasty","display_name":"total hip arthroplasty","score":0.9380000233650208},{"id":"https://openalex.org/keywords/total-knee-arthroplasty","display_name":"total knee arthroplasty","score":1.0},{"id":"https://openalex.org/keywords/surgical-site-infection","display_name":"surgical site infection","score":0.8029999732971191},{"id":"https://openalex.org/keywords/hospital-readmission","display_name":"hospital readmission","score":0.8289999961853027},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.8539999723434448},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.9769999980926514},{"id":"https://openalex.org/keywords/weight-maintenance","display_name":"weight maintenance","score":0.6259999871253967},{"id":"https://openalex.org/keywords/postoperative-outcomes","display_name":"postoperative outcomes","score":0.46799999475479126},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.46700000762939453},{"id":"https://openalex.org/keywords/racial-differences","display_name":"racial differences","score":0.6629999876022339},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.9369999766349792},{"id":"https://openalex.org/keywords/90-day-outcomes","display_name":"90-day outcomes","score":0.5600000023841858}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9087351560592651},{"id":"https://openalex.org/C3018947069","wikidata":"https://www.wikidata.org/wiki/Q1863402","display_name":"Joint arthroplasty","level":3,"score":0.8031294345855713},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.7243729829788208},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.6231146454811096},{"id":"https://openalex.org/C2778336525","wikidata":"https://www.wikidata.org/wiki/Q708178","display_name":"Arthroplasty","level":2,"score":0.6191679239273071},{"id":"https://openalex.org/C3017894415","wikidata":"https://www.wikidata.org/wiki/Q7979883","display_name":"Weight change","level":4,"score":0.6086567640304565},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.5543721914291382},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5448749661445618},{"id":"https://openalex.org/C3019025420","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Total hip arthroplasty","level":2,"score":0.47681325674057007},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.44731152057647705},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.410576730966568},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.40930312871932983},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.3392854928970337},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.21609601378440857}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:escholarship.org/ark:/13030/qt9d05n2f8","doi":null,"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/9d05n2f8","pdf_url":"https://escholarship.org/uc/item/9d05n2f8","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},{"id":"pmh:oai:scholarworks.calstate.edu:10211.3/115473","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10211.3/115473","pdf_url":null,"source":{"id":"https://openalex.org/S7407064448","display_name":"California State University ScholarWorks (system-wide DSpace)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},{"id":"mag:284672870","doi":null,"is_oa":false,"landing_page_url":"https://escholarship.org/content/qt9d05n2f8/qt9d05n2f8.pdf?t=nfdwa0","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:escholarship.org/ark:/13030/qt9d05n2f8","doi":null,"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/9d05n2f8","pdf_url":"https://escholarship.org/uc/item/9d05n2f8","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W284672870.pdf","grobid_xml":"https://content.openalex.org/works/W284672870.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W116725135","https://openalex.org/W1964640856","https://openalex.org/W1980040599","https://openalex.org/W2002081584","https://openalex.org/W2019964269","https://openalex.org/W2030999232","https://openalex.org/W2043252418","https://openalex.org/W2046859247","https://openalex.org/W2047847484","https://openalex.org/W2051239218","https://openalex.org/W2059840299","https://openalex.org/W2062541896","https://openalex.org/W2066712210","https://openalex.org/W2096890793","https://openalex.org/W2108236586","https://openalex.org/W2135511641","https://openalex.org/W2137919595","https://openalex.org/W2148699863","https://openalex.org/W2159325340","https://openalex.org/W2166994706"],"related_works":["https://openalex.org/W1968358003","https://openalex.org/W2067072364","https://openalex.org/W2091987748","https://openalex.org/W7118121501","https://openalex.org/W4403500196","https://openalex.org/W2126150301","https://openalex.org/W4366141110","https://openalex.org/W7023781208","https://openalex.org/W2559874059","https://openalex.org/W4413108653"],"abstract_inverted_index":{"Little":[0],"is":[1,20,286],"known":[2],"about":[3],"pre-":[4,66,120,209],"and":[5,30,67,77,83,96,103,151,155,157,170,183,186,199,210,217,245,270,301],"post-operative":[6,43],"weight":[7,41,44,53,62,73,130,207,226,254,268,300],"changes":[8,54],"in":[9,241,247],"patients\\nundergoing":[10],"total":[11,97],"joint":[12],"arthroplasty":[13,94],"(TJA).":[14],"While":[15],"intra-operative":[16],"body":[17,253],"mass":[18],"index\\n(BMI)":[19],"associated":[21],"with":[22,61,81,201],"higher":[23,287,309],"risk":[24,47,85,242],"of":[25,38,48,55,89,243,251,277,311],"surgical":[26],"site":[27],"infections":[28],"(SSI)":[29],"readmission\\nrates":[31],"post-TJA":[32,124],"no":[33],"studies":[34],"evaluate":[35],"the":[36,138,164,175,178,193,292,320],"impact":[37],"non-surgical":[39],"pre-operative":[40,72],"loss\\nand":[42],"maintenance":[45,78],"on":[46],"these":[49],"outcomes.":[50],"This":[51],"study\\ndescribes":[52],"patients":[56,125,214,265,297],"undergoing":[57],"TJA,":[58],"evaluates":[59],"characteristics\\nassociated":[60],"patterns":[63],"one":[64,118,122],"year":[65,119,123,179,187],"post-TJA.":[68,211],"Additionally,":[69],"it":[70,272],"evaluates\\nwhether":[71],"loss":[74],"(5%":[75],"change)":[76],"post-operatively":[79,274,304],"is\\nassociated":[80],"SSI":[82,153,244,279],"readmission":[84,246,312],"post-surgery.":[86],"A":[87,238],"cohort":[88],"primary":[90],"TJAs":[91,167],"(total":[92],"hip":[93],"(THA)":[95],"knee\\narthroplasty":[98],"(TKA))":[99],"performed":[100],"between":[101],"01/01/2008":[102],"12/31/2010":[104],"was":[105,260],"identified":[106],"using\\na":[107],"Total":[108],"Joint":[109],"Replacement":[110],"Registry":[111],"(TJRR).":[112],"Using":[113],"electronic":[114],"medical":[115],"records":[116],"weight\\nfrom":[117],"through":[121],"were":[126,143,161,203,306],"categorized":[127],"into:":[128],"gainers\\n(increased":[129],"by":[131,135,145,163],"5%),":[132,136],"losers":[133],"(decreased":[134],"remained":[137,174,319],"same":[139,176,293,321],"(changed":[140],"of\\n<5%).":[141],"Patients":[142],"characterized":[144],"gender,":[146],"age,":[147],"race,":[148],"health":[149],"status,":[150],"co-morbidities.\\nEndpoints,":[152],"(deep":[154],"superficial)":[156],"90":[158],"day":[159],"readmissions,":[160],"ascertained\\nprospectively":[162],"TJRR.\\nIn":[165],"30632":[166],"(10572":[168],"THAs":[169,182,190,216,222],"20060":[171],"TKAs)":[172,185,192,224,235],"most":[173],"weight\\nduring":[177],"prior":[180,227,255],"(71.5%":[181],"75.7%":[184],"after":[188],"(64.0%":[189],"and\\n68.5%":[191],"procedure.":[194],"Women,":[195],"younger":[196],"patients,":[197],"Blacks,":[198],"those":[200,248,317],"certain\\nco-morbidities":[202],"more":[204],"susceptible":[205],"to":[206,228,256],"change":[208],"Among\\nobese":[212],"(BMI???30kg/m_)":[213],"(4066":[215],"10718":[218],"TKAs),":[219],"few":[220],"(18.0%":[221],"and\\n12.4%":[223],"lost":[225,299],"TJA":[229,258],"or":[230],"became":[231],"(6%":[232],"THA,":[233],"3%":[234],"non-obese\\n(BMI":[236],"<30kg/m_).":[237],"significant":[239],"reduction":[240],"who\\nlost":[249],"5%":[250],"their":[252,257],"procedure":[259],"not":[261],"observed.":[262],"In":[263],"obese\\nTHA":[264],"who":[266,290,298,318],"lose":[267],"pre-operatively":[269],"keep":[271],"off":[273],"(N=444),\\nthe":[275],"likelihood":[276,310],"deep":[278],"(odds":[280],"ratio":[281],"(OR)=3.77,":[282],"95%":[283],"CI":[284],"1.59-8.95)":[285],"than":[288,316],"in\\npatients":[289],"stayed":[291],"weight.":[294,322],"Obese":[295],"TKA":[296],"kept":[302],"it\\noff":[303],"(N=937)":[305],"at":[307],"a":[308],"(OR=1.63,\\n95%CI":[313],"1.16,":[314],"2.28)":[315]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}
