SynthesisFrontiers in nutrition2022
Predictive Value of Geriatric Nutritional Risk Index in Patients With Lower Extremity Peripheral Artery Disease: A Meta-Analysis.
Synthesis in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Association between malnutrition diagnosed by different screening and assessment tools and clinical outcomes: an umbrella review.Frontiers in nutrition · 2025Pooled it
- Validation of the European Society of Cardiology Ischemic and Bleeding Risk Criteria for Risk Stratification After Endovascular Therapy in Japanese Patients With Lower Extremity Artery Disease.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026Observational
- Impact of Preoperative Nutrition Status on Wound Healing in Patients With Chronic Limb-Threatening Ischemia Undergoing Endovascular Therapy.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026Article
- Association between the modified Japanese Version of High Bleeding Risk scores and clinical outcomes in Japanese patients with lower extremity artery disease undergoing endovascular treatment.Heart and vessels · 2026Article
- Observational
- CGM-Based Glycemic Metrics Support Estimating Nutritional Risk After Total Pancreatectomy: An Exploratory Retrospective Study.Journal of clinical medicine · 2025Article
- Clarifying Geriatric Nutrition Risk Index Classification in Critically Ill Patients with Severe Coronavirus Disease 2019.Tuberculosis and respiratory diseases · 2025Article
- Association between Geriatric Nutritional Risk Index and all-cause mortality in individuals with osteoporotic fractures: a retrospective cohort study.Aging clinical and experimental research · 2025Article
- The relationship between the Geriatric Nutritional Risk Index and all-cause mortality in patients with peripheral artery disease.PloS one · 2025Article
- Interpretations of the Role of Plasma Albumin in Prognostic Indices: A Literature Review.Journal of clinical medicine · 2023Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Conflicting results have been reported on the value of the Geriatric Nutritional Risk Index (GNRI) in predicting adverse outcomes in patients with peripheral artery disease (PAD). The objective of this meta-analysis was to evaluate the association of GNRI with adverse outcomes in patients with lower extremity PAD. Methods: Relevant studies were comprehensively searched in PubMed and Embase databases until December 31, 2021. Eligible studies should evaluate the value of GNRI in predicting major adverse cardiovascular and leg events (MACLEs), all-cause mortality, and amputation in patients with lower extremity PAD. Results: Eight studies reporting on 9 articles involving 5,541 patients were included. A fixed-effect model meta-analysis showed that patients with PAD with low GNRI had an increased risk of MACLEs [adjusted risk ratio (RR) 2.26; 95% confidence interval (CI) 1.54-3.31] and all-cause mortality (RR 2.38; 95% CI 1.71-3.31) compared with those with high GNRI. When analysis of GNRI is by continuous data, 10 units of GNRI decrease was associated with 36% and 44% higher risk of MACLEs and all-cause mortality, respectively. However, per 10 units GNRI score decrease was not significantly associated with a higher risk of amputation ( Conclusion: Low GNRI may be an independent predictor of adverse outcomes in patients with lower extremity PAD. Routine screening of nutritional status using the GNRI may provide important prognostic information in patients with PAD.
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