{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["48(5)"],"submitter":["Forssten MP"],"funding":["Örebro University"],"pubmed_abstract":["<h4>Purpose</h4>Among hip fracture patients both dementia and frailty are particularly prevalent. The aim of the current study was to determine if dementia functions as a surrogate for frailty, or if it confers additional information as a comorbidity when predicting postoperative mortality after a hip fracture.<h4>Methods</h4>All adult patients who suffered a traumatic hip fracture in Sweden between January 1, 2008 and December 31, 2017 were considered for inclusion. Pathological fractures, non-operatively treated fractures, reoperations, and patients missing data were excluded. Logistic regression (LR) models were fitted, one including and one excluding measurements of frailty, with postoperative mortality as the response variable. The primary outcome of interest was 30-day postoperative "],"journal":["European journal of trauma and emergency surgery : official publication of the European Trauma Society"],"pagination":["4157-4167"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9532301"],"repository":["biostudies-literature"],"pubmed_title":["Dementia is a surrogate for frailty in hip fracture mortality prediction."],"pmcid":["PMC9532301"],"pubmed_authors":["Bass GA","Ioannidis I","Mohammad Ismail A","Mohseni S","Borg T","Cao Y","Forssten MP"],"additional_accession":[]},"is_claimable":false,"name":"Dementia is a surrogate for frailty in hip fracture mortality prediction.","description":"<h4>Purpose</h4>Among hip fracture patients both dementia and frailty are particularly prevalent. The aim of the current study was to determine if dementia functions as a surrogate for frailty, or if it confers additional information as a comorbidity when predicting postoperative mortality after a hip fracture.<h4>Methods</h4>All adult patients who suffered a traumatic hip fracture in Sweden between January 1, 2008 and December 31, 2017 were considered for inclusion. Pathological fractures, non-operatively treated fractures, reoperations, and patients missing data were excluded. Logistic regression (LR) models were fitted, one including and one excluding measurements of frailty, with postoperative mortality as the response variable. The primary outcome of interest was 30-day postoperative ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Oct","modification":"2025-04-18T16:55:01.113Z","creation":"2025-04-07T04:21:20.766Z"},"accession":"S-EPMC9532301","cross_references":{"pubmed":["35355091"],"doi":["10.1007/s00068-022-01960-9"]}}