{"id":"https://openalex.org/W4403280940","doi":"https://doi.org/10.1007/s00264-024-06346-7","title":"Risk factors for mortality in periprosthetic femur fractures about the hip-a retrospective analysis","display_name":"Risk factors for mortality in periprosthetic femur fractures about the hip-a retrospective analysis","publication_year":2024,"publication_date":"2024-10-10","ids":{"openalex":"https://openalex.org/W4403280940","doi":"https://doi.org/10.1007/s00264-024-06346-7","pmid":"https://pubmed.ncbi.nlm.nih.gov/39387883","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11703947"},"language":"en","primary_location":{"id":"doi:10.1007/s00264-024-06346-7","doi":"https://doi.org/10.1007/s00264-024-06346-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00264-024-06346-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00264-024-06346-7.pdf","source":{"id":"https://openalex.org/S3756010","display_name":"International Orthopaedics","issn_l":"0341-2695","issn":["0341-2695","1432-5195"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Orthopaedics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00264-024-06346-7.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091847588","display_name":"Katharina M\u00fcller","orcid":"https://orcid.org/0009-0009-3276-2767","observed_orcids":["https://orcid.org/0009-0009-3276-2767"]},"institutions":[{"id":"https://openalex.org/I4210125843","display_name":"University Hospital Leipzig","ror":"https://ror.org/028hv5492","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125843"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Katharina M\u00fcller","raw_affiliation_strings":["Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany. Katharina.Mueller@medizin.uni-leipzig.de","Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany"],"raw_orcid":"https://orcid.org/0009-0009-3276-2767","affiliations":[{"raw_affiliation_string":"Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany. Katharina.Mueller@medizin.uni-leipzig.de","institution_ids":["https://openalex.org/I4210125843"]},{"raw_affiliation_string":"Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany","institution_ids":["https://openalex.org/I4210125843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090758804","display_name":"Samira Zeynalova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I926574661","display_name":"Leipzig University","ror":"https://ror.org/03s7gtk40","country_code":"DE","type":"education","lineage":["https://openalex.org/I926574661"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Samira Zeynalova","raw_affiliation_strings":["Institute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, H\u00e4rtelstrasse 16-18, 04107, Leipzig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, H\u00e4rtelstrasse 16-18, 04107, Leipzig, Germany","institution_ids":["https://openalex.org/I926574661"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014979509","display_name":"Johannes Fakler","orcid":"https://orcid.org/0000-0002-3769-534X","observed_orcids":["https://orcid.org/0000-0002-3769-534X"]},"institutions":[{"id":"https://openalex.org/I4210125843","display_name":"University Hospital Leipzig","ror":"https://ror.org/028hv5492","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125843"]},{"id":"https://openalex.org/I4210150421","display_name":"Klinikum Passau","ror":"https://ror.org/05d1vf827","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210150421"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Johannes K.M. Fakler","raw_affiliation_strings":["Department of Orthopaedic and Trauma Surgery, Hospital of Passau, Innstr. 76, 94032, Passau, Germany","Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic and Trauma Surgery, Hospital of Passau, Innstr. 76, 94032, Passau, Germany","institution_ids":["https://openalex.org/I4210150421"]},{"raw_affiliation_string":"Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany","institution_ids":["https://openalex.org/I4210125843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029604633","display_name":"Christian Kleber","orcid":"https://orcid.org/0000-0002-0231-5116","observed_orcids":["https://orcid.org/0000-0002-0231-5116"]},"institutions":[{"id":"https://openalex.org/I4210125843","display_name":"University Hospital Leipzig","ror":"https://ror.org/028hv5492","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125843"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Kleber","raw_affiliation_strings":["Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany","institution_ids":["https://openalex.org/I4210125843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003253962","display_name":"Andreas J. Roth","orcid":"https://orcid.org/0000-0002-1145-955X","observed_orcids":["https://orcid.org/0000-0002-1145-955X"]},"institutions":[{"id":"https://openalex.org/I4210125843","display_name":"University Hospital Leipzig","ror":"https://ror.org/028hv5492","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125843"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Roth","raw_affiliation_strings":["Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany","institution_ids":["https://openalex.org/I4210125843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026260817","display_name":"Georg Osterhoff","orcid":"https://orcid.org/0000-0001-5051-0998","observed_orcids":["https://orcid.org/0000-0001-5051-0998"]},"institutions":[{"id":"https://openalex.org/I4210125843","display_name":"University Hospital Leipzig","ror":"https://ror.org/028hv5492","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125843"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Georg Osterhoff","raw_affiliation_strings":["Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic, Trauma and Plastic Surgery, University Hospital of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany","institution_ids":["https://openalex.org/I4210125843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5091847588"],"corresponding_institution_ids":["https://openalex.org/I4210125843"],"apc_list":{"value":3990,"currency":"USD","value_usd":3990},"apc_paid":{"value":3990,"currency":"USD","value_usd":3990},"fwci":3.3893,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92769541,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"49","issue":"1","first_page":"211","last_page":"217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9771000146865845,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9771000146865845,"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/T11509","display_name":"Hip and Femur Fractures","score":0.017100000753998756,"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/T10658","display_name":"Bone fractures and treatments","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/periprosthetic-femoral-fracture","display_name":"periprosthetic femoral fracture","score":0.8610000014305115},{"id":"https://openalex.org/keywords/hip-arthroplasty","display_name":"total hip arthroplasty","score":0.9279999732971191},{"id":"https://openalex.org/keywords/postoperative-mortality","display_name":"postoperative mortality","score":0.8289999961853027},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.8790000081062317},{"id":"https://openalex.org/keywords/vancouver-classification","display_name":"Vancouver classification","score":0.6869999766349792},{"id":"https://openalex.org/keywords/revision-arthroplasty","display_name":"revision arthroplasty","score":0.902999997138977},{"id":"https://openalex.org/keywords/plate-fixation","display_name":"plate fixation","score":0.9380000233650208},{"id":"https://openalex.org/keywords/conservative-treatment","display_name":"conservative treatment","score":0.9340000152587891},{"id":"https://openalex.org/keywords/working-hours","display_name":"working hours","score":0.5529999732971191},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.7860000133514404},{"id":"https://openalex.org/keywords/age","display_name":"age","score":0.6420000195503235},{"id":"https://openalex.org/keywords/fragility-fractures","display_name":"fragility fractures","score":0.7229999899864197},{"id":"https://openalex.org/keywords/timing-of-surgery","display_name":"timing of surgery","score":0.3449999988079071},{"id":"https://openalex.org/keywords/mortality-prediction-model","display_name":"mortality prediction model","score":0.4650000035762787}],"concepts":[{"id":"https://openalex.org/C2778120723","wikidata":"https://www.wikidata.org/wiki/Q16872681","display_name":"Periprosthetic","level":3,"score":0.9724817872047424},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.943303108215332},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.7801692485809326},{"id":"https://openalex.org/C2780554211","wikidata":"https://www.wikidata.org/wiki/Q176503","display_name":"Femur","level":2,"score":0.718623697757721},{"id":"https://openalex.org/C2778336525","wikidata":"https://www.wikidata.org/wiki/Q708178","display_name":"Arthroplasty","level":2,"score":0.5128524303436279},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.510298490524292},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.44600075483322144},{"id":"https://openalex.org/C3019025420","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Total hip arthroplasty","level":2,"score":0.4392697513103485},{"id":"https://openalex.org/C2778885795","wikidata":"https://www.wikidata.org/wiki/Q240856","display_name":"Hip fracture","level":3,"score":0.4387938976287842},{"id":"https://openalex.org/C179755657","wikidata":"https://www.wikidata.org/wiki/Q58702","display_name":"Mortality rate","level":2,"score":0.41645151376724243},{"id":"https://openalex.org/C3020736514","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Hip arthroplasty","level":3,"score":0.4113207757472992},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.20014408230781555},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1655077338218689}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005264","descriptor_name":"Femoral Fractures","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D005264","descriptor_name":"Femoral Fractures","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"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":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D057068","descriptor_name":"Periprosthetic Fractures","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D057068","descriptor_name":"Periprosthetic Fractures","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1007/s00264-024-06346-7","doi":"https://doi.org/10.1007/s00264-024-06346-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00264-024-06346-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00264-024-06346-7.pdf","source":{"id":"https://openalex.org/S3756010","display_name":"International Orthopaedics","issn_l":"0341-2695","issn":["0341-2695","1432-5195"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Orthopaedics","raw_type":"journal-article"},{"id":"pmid:39387883","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39387883","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":"International orthopaedics","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11703947","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11703947/","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int Orthop","raw_type":"Text"},{"id":"pmh:oai:frl.publisso.de:frl:6497418","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11703947","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11703947/pdf/264_2024_Article_6346.pdf","source":{"id":"https://openalex.org/S4377196269","display_name":"PUBLISSO (German National Library of Medicine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210112663","host_organization_name":"ZB MED - Information Centre for Life Sciences","host_organization_lineage":["https://openalex.org/I4210112663"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International orthopaedics, 49(1):211-217","raw_type":"Zeitschriftenartikel"}],"best_oa_location":{"id":"doi:10.1007/s00264-024-06346-7","doi":"https://doi.org/10.1007/s00264-024-06346-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00264-024-06346-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00264-024-06346-7.pdf","source":{"id":"https://openalex.org/S3756010","display_name":"International Orthopaedics","issn_l":"0341-2695","issn":["0341-2695","1432-5195"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Orthopaedics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403280940.pdf","grobid_xml":"https://content.openalex.org/works/W4403280940.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W36847278","https://openalex.org/W1547997477","https://openalex.org/W1860771763","https://openalex.org/W1965969255","https://openalex.org/W2032968522","https://openalex.org/W2038926972","https://openalex.org/W2128631352","https://openalex.org/W2323251203","https://openalex.org/W2564315369","https://openalex.org/W2951030283","https://openalex.org/W3047443820","https://openalex.org/W3108748629","https://openalex.org/W3119098976","https://openalex.org/W3123610572","https://openalex.org/W3129449531","https://openalex.org/W3140583953","https://openalex.org/W3199801275","https://openalex.org/W3201441001","https://openalex.org/W3201540575","https://openalex.org/W4307494949","https://openalex.org/W4393317215","https://openalex.org/W4404533210"],"related_works":["https://openalex.org/W4317434995","https://openalex.org/W4392296024","https://openalex.org/W4402865082","https://openalex.org/W4409258924","https://openalex.org/W4387888752","https://openalex.org/W4400764224","https://openalex.org/W2898994252","https://openalex.org/W4404826723","https://openalex.org/W3035617516","https://openalex.org/W1965969255"],"abstract_inverted_index":{"PURPOSE:":[0],"Fractures":[1],"around":[2,27],"the":[3,28,48,94,193],"hip":[4,29],"are":[5,14,30],"known":[6],"to":[7,46,57,106,147,155,192,216,252,262],"be":[8],"an":[9],"indicator":[10],"for":[11,74],"fragility":[12],"and":[13,19,56,85,89,99,117,133,206,271],"associated":[15,51,210,247,275],"with":[16,52,211,248,276],"high":[17],"mortality":[18,49,90,119,151,173,200,214,250,278],"various":[20],"complications.":[21],"A":[22],"special":[23],"type":[24,130,188],"of":[25,42,131,135,171,189],"fractures":[26,33],"periprosthetic":[31],"femur":[32],"(PPF)":[34],"after":[35,54,77],"Total":[36],"Hip":[37],"Arthroplasty":[38],"(THA).":[39],"The":[40,187],"aim":[41],"this":[43,258],"study":[44],"was":[45,91,104,115,120,123,274],"investigate":[47],"rate":[50,114],"PPF":[53,76],"THA":[55,78],"identify":[58,107],"risk":[59,108,174],"factors":[60,109],"that":[61],"may":[62],"increase":[63],"it.":[64],"METHODS:":[65],"Consecutive":[66],"patients":[67],"(N":[68],"=":[69,166,202,227,237],"158)":[70],"who":[71],"were":[72,87,209],"treated":[73],"a":[75,212],"in":[79],"our":[80],"university":[81],"hospital":[82],"between":[83],"2010":[84],"2020":[86],"identified":[88],"assessed":[92],"using":[93],"residential":[95],"registry.":[96],"Univariate":[97],"(Kaplan-Meier-Estimator)":[98],"multivariate":[100],"(Cox-Regression)":[101],"statistical":[102],"analysis":[103],"performed":[105],"influencing":[110],"mortality.":[111],"RESULTS:":[112],"One-year-mortality":[113],"23.4%":[116],"2-year":[118],"29.2%.":[121],"Mortality":[122],"significantly":[124],"influenced":[125],"by":[126,152,176],"age,":[127,172],"gender,":[128],"treatment,":[129],"comorbidity":[132],"time":[134,261],"surgery":[136,156,253,263],"(p":[137,201],"<":[138,185],"0.05).":[139],"Surgical":[140,240],"treatment":[141,208,241,281],"during":[142,242],"regular":[143,243],"working":[144,244],"hours":[145,245],"(8":[146],"18":[148],"h)":[149],"reduced":[150],"53.2%":[153],"compared":[154,215,251],"on":[157,199,268],"call":[158],"(OR:":[159,178],"0.468,":[160],"95%":[161,180,222,232],"CI":[162,181,223,233],"0.223,":[163],"0.986;":[164],"p":[165,184,226,236],"0.046).":[167],"For":[168],"every":[169],"year":[170],"increased":[175],"12.9%":[177],"1,129,":[179],"1.078,":[182],"1.182;":[183],"0.001).":[186],"fracture":[190],"according":[191],"Vancouver":[194],"classification":[195],"had":[196],"no":[197,265],"influence":[198],"0.179).":[203],"Plate":[204],"fixation":[205],"conservative":[207,280],"higher":[213],"revision":[217,272],"arthroplasty":[218,273],"(plate:":[219],"OR":[220,230],"2.8,":[221],"1.318,":[224],"5.998;":[225],"0.007;":[228],"conservative:":[229],"2.5,":[231],"1.421,":[234],"4.507;":[235],"0.002).":[238],"CONCLUSION:":[239],"is":[246],"lower":[249,277],"outside":[254],"these":[255],"hours.":[256],"In":[257],"retrospective":[259],"cohort,":[260],"showed":[264],"significant":[266],"impact":[267],"all-cause":[269],"mortality,":[270],"than":[279],"or":[282],"plate":[283],"fixation.":[284],"LEVEL":[285],"OF":[286],"EVIDENCE:":[287],"IV":[288],"(Retrospective":[289],"cohort":[290],"study).":[291]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2024-10-10T00:00:00"}
