ArticlePloS one2016
Geriatric Nutritional Risk Index (GNRI) Independently Predicts Amputation Inchronic Criticallimb Ischemia (CLI).
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 4 of them syntheses that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
22 citing papers in PubMed, 4 syntheses or guidelines pooled it, 44 citations in OpenAlex.
- Association between controlling nutritional status score and the prognosis of patients with acute myocardial infarction: a systematic review and meta-analysis.Frontiers in nutrition · 2024Pooled it
- Predictive Value of Geriatric Nutritional Risk Index in Patients With Lower Extremity Peripheral Artery Disease: A Meta-Analysis.Frontiers in nutrition · 2022Pooled it
- Prognostic Potential of the Controlling Nutritional Status (CONUT) Score in Predicting All-Cause Mortality and Major Adverse Cardiovascular Events in Patients With Coronary Artery Disease: A Meta-Analysis.Frontiers in nutrition · 2022Pooled it
- Presurgery exercise-based conditioning interventions (prehabilitation) in adults undergoing lower limb surgery for peripheral arterial disease.The Cochrane database of systematic reviews · 2020Pooled it
- Association between Geriatric Nutritional Risk Index (GNRI) and all-cause mortality in centenarians, with a focus on nonlinear and threshold effects: a multi-method observational study.Frontiers in nutrition · 2026Article
- The Predictive Role of Preoperative Malnutrition Assessment in Postoperative Outcomes of Patients Undergoing Surgery Due to Gastrointestinal Cancer: A Cross-Sectional Observational Study.Journal of clinical medicine · 2024Article
- Association of frequent intradialytic hypotension with the clinical outcomes of patients on hemodialysis: a prospective cohort study.Renal failure · 2024Observational
- Evaluating the Impact of Nutritional Risk on Stress-Induced Hyperglycemia and Trauma Patient Outcomes.Healthcare (Basel, Switzerland) · 2024Article
- Association Between Geriatric Nutrition Risk Index and 90-Day Mortality in Older Adults with Chronic Obstructive Pulmonary Disease: a Retrospective Cohort Study.International journal of chronic obstructive pulmonary disease · 2024Article
- Nutritional Status and Risk of Sarcopenia among Hospitalized Older Adults Residing in a Rural Region in Turkey.Annals of geriatric medicine and research · 2023Article
- Lower geriatric nutritional risk index is associated with a higher risk of all-cause mortality in patients with chronic obstructive pulmonary disease: a cohort study from the National Health and Nutrition Examination Survey 2013-2018.BMJ open respiratory research · 2023Article
- Impact of geriatric nutritional risk index on prognosis in peripheral artery disease patients undergoing endovascular therapy.Journal of clinical hypertension (Greenwich, Conn.) · 2023Article
- Association of a novel nutritional index with stroke in Chinese population with hypertension: Insight from the China H-type hypertension registry study.Frontiers in nutrition · 2023Article
- Geriatric nutritional risk index in prediction of muscular strength of elderly patients undergoing hemodialysis.International urology and nephrology · 2022Article
- Impact of malnutrition and frailty on mortality and major amputation in patients with CLTI.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2022Article
- Association of Nutritional Risk Index With Postoperative Pain Outcomes in Elderly Patients Undergoing Gastrointestinal Surgeries: A Retrospective Cohort Study.Frontiers in medicine · 2021Article
- Low serum lymphocyte level is associated with poor exercise capacity and quality of life in chronic obstructive pulmonary disease.Scientific reports · 2020Article
- Article
- The Geriatric Nutritional Risk Index Predicts Long-Term Survival and Cardiovascular or Limb Events in Peripheral Arterial Disease.Journal of atherosclerosis and thrombosis · 2020Article
- Prognostic impact of nutritional status assessed by the Controlling Nutritional Status score in patients with stable coronary artery disease undergoing percutaneous coronary intervention.Clinical research in cardiology : official journal of the German Cardiac Society · 2017Observational
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveGeneral malnutrition usually occurs in critical limb ischemia (CLI) patients because of shortness of appetite and sleeplessness leaded by chronic pain. And amputation frequently is end-point of CLI patients. So the aim of this study was to assess the predictive ability of Geriatric nutritional risk index (GNRI) for predicting amputation in patients with CLI.
methodsA retrospective study was designed. Demographics, history, comorbidity, and risk factors for peripheral vascular disease of admitted patients, and laboratory study were documented. Patients' height, weight and BMI were recorded. Amputation was identified as end-point during follow-up. Patients' amputation-free survival (AFS) was recorded.
result172 patients were identified, with mean age 71.98±3.12. Geriatric nutritional risk index (GNRI) = 90 was taken as cutoff value of high risk of amputation for CLI patients via using receiver operating characteristic (ROC) curve. Span of follow-up was 12-48 months. During follow-up, 60 patients (36.04%) received amputation surgery. And analyzed by Cox proportional hazards model, it is found that GNRI was the independent predictive factor for amputation in long term.
conclusionThis study revealed that GNRI was a reliable and effective predictive marker for AFS. GNRI could identify patients with high risk for amputation in early time.
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