ArticleTherapeutic advances in chronic disease2022
Preoperative malnutrition as an independent risk factor for the postoperative mortality in elderly Chinese individuals undergoing hip surgery: a single-center observational study.
Article in Therapeutic advances in chronic disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.
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Who cites it
18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 30 citations in OpenAlex.
- Nutritional screening tools as predictors of surgical outcomes in geriatric orthopedic patients: a meta-analysis.Aging clinical and experimental research · 2026Pooled it
- Predictive value of prognostic nutritional index for the long-term prognosis of elderly patients with fracture: a systematic review and meta-analysis.Frontiers in nutrition · 2025Pooled it
- Malnutrition-Related Health Outcomes in Older Adults with Hip Fractures: A Systematic Review and Meta-Analysis.Nutrients · 2024Pooled it
- A retrospective analysis of the link between the prognostic nutritional index and 1-year mortality rates in older adults suffering from femoral neck fractures.Frontiers in nutrition · 2026Article
- Malnutrition in Older Hip Fracture Patients: Prevalence, Pathophysiology, Clinical Outcomes, and Treatment-A Systematic Review.Journal of clinical medicine · 2025Review
- Geriatric Assessment as an Important Tool for Post-Hip Surgery Prognosis in Seniors.Nursing reports (Pavia, Italy) · 2025Article
- Epidemiology, Controversies, and Dilemmas of Perioperative Nutritional Risk/Malnutrition: A Narrative Literature Review.Risk management and healthcare policy · 2025Review
- Associations of Obesity and Prognostic Nutritional Index on 1-Year Mortality in Patients with Acute Heart Failure.Cardiac failure review · 2025Article
- Development of a Clinical Management Pathway for Perioperative Nutritional Risk in Elderly Patients with Hip Fractures.Clinical interventions in aging · 2025Article
- Enhancing Perioperative Oral Nutritional Supplements in Elderly Hip Fracture Patients: A Pilot Project on Evidence-Based Practice.Clinical interventions in aging · 2025Article
- Observational
- The effect of comorbidity on 28-day perioperative mortality rate among non-cardiac surgical patients in Northwest Ethiopia: a prospective cohort study using propensity score matching.BMC public health · 2024Article
- Prognostic Nutritional Index (PNI) as an Independent Predictor of 3-Year Postoperative Mortality in Elderly Patients with Hip Fracture: A Post hoc Analysis of a Prospective Cohort Study.Orthopaedic surgery · 2024Article
- A low prognostic nutritional index is associated with chronic subdural hematoma recurrence.Neurosurgical review · 2023Article
- Effects of obesity on short-term mortality in patients with acute heart failure under different nutritional status.BMC cardiovascular disorders · 2023Article
- Article
- Pre-operative prognostic nutrition index and post-operative pneumonia in aneurysmal subarachnoid hemorrhage patients.Frontiers in neurology · 2023Article
- The Neutrophil-to-Lymphocyte Ratio and Preoperative Pulmonary Function Test Results as Predictors of In-Hospital Postoperative Complications after Hip Fracture Surgery in Older Adults.Journal of clinical medicine · 2022Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Malnutrition is prevalent in elderly with hip fracture and higher than in community-dwelling older adults. Scarce studies have examined the association between preoperative malnutrition and postoperative mortality in elderly Chinese individuals with hip fracture. This study was designed to explore the effect of preoperative malnutrition on the postoperative long-term mortality in elderly Chinese individuals undergoing hip surgery. Methods: As a single-center observational study, this study included 263 consecutive patients above 70 years old with hip fracture and elective surgery. Preoperative nutritional status was evaluated by prognostic nutritional index (PNI). Patients were divided into one group with malnutrition (26 patients with PNI ⩽ 38) and the other group without malnutrition (169 patients with PNI > 38), respectively. Results: The overall malnutrition rate was 13.3% (26 patients). The postoperative long-term mortality rates of patients with and without malnutrition had statistically significant difference [10 patients (38.5%) and 32 patients (18.9%), Conclusion: This study demonstrated that preoperative malnutrition was an independent risk factor for the postoperative long-term mortality and resulted in a more than 2.5-fold increase of the postoperative long-term mortality in elderly Chinese individuals undergoing hip surgery.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.