ArticleScientific reports2023
Risk factors and prognosis of postoperative delirium in nonagenarians with hip fracture.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.
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Who cites it
27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.
- Machine learning application in the prediction of postoperative delirium among elderly patients: a systematic review and meta-analysis.Langenbeck's archives of surgery · 2026Pooled it
- Study on the predictive model of delirium risk after surgery for elderly hip fractures based on meta-analysis.European geriatric medicine · 2025Pooled it
- Flexible family visitation and postoperative delirium in an orthopedic intensive care unit: A randomized trial examining surgical-type heterogeneity and cost outcomes.The Journal of international medical research · 2026Trial
- Trace of delirium after robotic lower abdominal tumor resection at different end-tidal carbon dioxide: a RCT trial.BMC anesthesiology · 2024Trial
- The impact of pre- versus postoperative geriatric consultation in elderly patients with hip fractures.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026Article
- Clinical and Inflammatory Determinants of Postoperative Delirium After Hip Fracture Surgery: A Retrospective Cohort Study of 962 Patients.Medicina (Kaunas, Lithuania) · 2026Article
- Long-Term Cognitive and Functional Outcomes Following Postoperative Delirium and Liberal Fluid Fasting in Elderly Trauma Patients: A Prospective Single-Centre Study.Journal of clinical medicine · 2026Article
- Preoperative hyponatremia is associated with increased postoperative complications and short- to long-term mortality in geriatric hip fracture patients: a retrospective cohort study.BMC geriatrics · 2026Article
- The Association Between Hospital Harms and 1-Year Mortality Following a Hip Fracture in Ontario, Canada: A Cohort Study.Journal of the American Geriatrics Society · 2026Article
- Effect of Lesser Trochanter Fixation on Functional Outcomes Following Hemiarthroplasty for Unstable Intertrochanteric Fractures in Elderly Patients: A Retrospective Cohort Study.Clinical interventions in aging · 2026Article
- Intravenous Tranexamic Acid Reduces the Incidence of Postoperative Delirium in Elderly Patients Undergoing Hip Arthroplasty: A Retrospective Cohort Study.Drug design, development and therapy · 2026Article
- Management of hip fracture in older adults with cognitive impairment: a narrative review.Frontiers in public health · 2026Review
- Effects of Dementia on Adverse Outcomes in Geriatric Patients Undergoing Elective Total Hip Arthroplasty: Analysis of the US Nationwide Inpatient Sample.Geriatric orthopaedic surgery & rehabilitation · 2026Article
- Establishment of a postoperative delirium risk prediction model for elderly hip fracture patients based on machine learning algorithms.BMC geriatrics · 2025Article
- The association between peripheral nerve blocks and postoperative delirium in adults undergoing hip fracture surgery: a systematic review and meta-analysis.Arthroplasty (London, England) · 2025Review
- Risk factors for and prognosis of postoperative cardiac events in older patients with hip fractures: a retrospective cohort study.Journal of orthopaedic surgery and research · 2025Article
- Comorbidity burden, management, and in-hospital outcomes in centenarians with proximal hip fracture: a nationwide cohort study (2004-2020).Archives of osteoporosis · 2025Article
- Incidence and Risk Factors of Postoperative Delirium in Elderly Patients Following Hip Fracture Surgery: A Nationwide Retrospective Cohort Study in Taiwan.International journal of geriatric psychiatry · 2025Article
- Epidemiology and trends of hip fracture in centenarians: changes in clinical profile and in-hospital outcomes from a nationwide register study in Spain across 2004-2020.Aging clinical and experimental research · 2025Observational
- How to predict postoperative delirium in geriatric patients with hip fracture as soon as possible? A retrospective study.BMC surgery · 2024Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hip fractures in nonagenarians is one of the great challenges for patients of this age, the family and the larger society. The purpose of this study was to investigate the risk factors and prognosis of postoperative delirium in nonagenarians with hip fracture. 199 Eligible patients were enrolled. Confusion Assessment Method (CAM) were used to identify the delirium. Logistic regressions were used to investigate the effect of 18 pre-existing conditions on postoperative delirium. Prognosis of postoperative delirium in nonagenarians with hip fracture were also be evaluated. The results indicated the following: (1) the prevalence of postoperative delirium among nonagenarians with hip fracture was 28.1% (56 of 199); (2) coexisting disease ≥ 4 (OR = 5.355, 95% CI = 1.394-9.074, P = 0.007), longer admission to operating time (OR = 1.514, 95% CI = 1.247-1.837, P = 0.000), and general anesthesia (OR = 2.086, 95% CI = 1.804-7.968, P = 0.032) were independent risk factors for postoperative delirium in nonagenarians with hip fracture; (3) nonagenarians with postoperative delirium had a predominantly high burden of perioperative complications, long length of stay, and postoperative mortality at 30 days follow-up and 1 year follow-up than the patients without postoperative delirium. The results could enable clinicians to improve outcome after operation in nonagenarians with hip fracture.
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