ArticleBMJ open respiratory research2023
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.
Article in BMJ open respiratory research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed.
- Diagnostic value of geriatric nutritional risk index and phase angle for malnutrition in patients with COPD: a retrospective cohort study.Frontiers in nutrition · 2026Article
- Association between controlling nutritional status (CONUT) and all-cause mortality in elderly hospitalized patients with acute exacerbation of chronic obstructive pulmonary disease: a retrospective cohort study.Frontiers in nutrition · 2026Article
- Comparison of Tools for Nutrition Assessment in Stable Subjects with Chronic Obstructive Pulmonary Disease: Which is the Best Mortality Predictor in Real Clinical Practice?International journal of chronic obstructive pulmonary disease · 2026Observational
- Continuity of Care and Risks of Hospitalization and Mortality in COPD: A Nationwide Cohort Study.International journal of chronic obstructive pulmonary disease · 2026Article
- Exploring the link: nutritional status and chronic obstructive pulmonary disease - insights from NHANES and clinical research.BMC pulmonary medicine · 2025Article
- The association between Planetary Health Diet Index (PHDI) and chronic obstructive pulmonary disease (COPD): the mediating role of dietary inflammatory index (DII).BMC pulmonary medicine · 2025Article
- A prediction study on the occurrence risk of heart disease in older hypertensive patients based on machine learning.BMC geriatrics · 2025Article
- Predictive Value of Geriatric Nutritional Risk Index for Readmission within 6-Months in Elderly Inpatients with Acute Exacerbation Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2025Article
- Geriatric Nutritional Risk Index and mortality in individuals with prediabetes and diabetes: a longitudinal cohort study.Frontiers in nutrition · 2025Article
- Geriatric nutritional risk index as a predictor of mortality in women with chronic inflammatory airway disease: evidence from NHANES 1999-2018.Frontiers in nutrition · 2025Article
- Novel insights into the association between organ damage and inflammatory response in preoperative abdominal aortic aneurysms.Frontiers in cardiovascular medicine · 2025Article
- Association Between Advanced Lung Cancer Inflammation Index and Mortality in US Adults with Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2025Article
- Associations between the geriatric nutritional risk index and the risk of and mortality associated with chronic kidney disease in older individuals.BMC public health · 2024Article
- Controlling nutritional status score in the prediction of cardiovascular disease prevalence, all-cause and cardiovascular mortality in chronic obstructive pulmonary disease population: NHANES 1999-2018.BMC pulmonary medicine · 2024Article
- The associations between the Geriatric Nutritional Risk Index and all-cause, cancer-specific, and cardiovascular mortality in the U.S. population: a large-scale pooled survey.Nutrition & metabolism · 2024Article
- Diagnostic Utility of Specific Frailty Questionnaire: The Kihon Checklist for Hippocampal Atrophy in COPD.Journal of clinical medicine · 2024Article
- Preoperative geriatric nutritional risk index is useful factor for predicting postoperative delirium among elderly patients with degenerative lumbar diseases.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2024Article
- Association between geriatric nutritional risk index and depression prevalence in the elderly population in NHANES.BMC public health · 2024Article
- Association between nutrition-related indicators with the risk of chronic obstructive pulmonary disease and all-cause mortality in the elderly population: evidence from NHANES.Frontiers in nutrition · 2024Article
- Association Between Dietary Selenium Intake and Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study from the National Health and Nutrition Examination Survey 1999-2018.International journal of chronic obstructive pulmonary disease · 2024Article
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5 authors.
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Abstract
objectMalnutrition negatively affects patients with chronic obstructive pulmonary disease (COPD). This study aimed to explore the potential association between malnutrition, as defined by the Geriatric Nutritional Risk Index (GNRI), and all-cause mortality in patients with COPD using the National Health and Nutrition Examination Survey (NHANES).
methodThe data of 579 adults with COPD during NHANES 2013-2018 were analysed. Each patient was assigned to one of the two groups according to GNRI values: normal nutritional status (GNRI>98) and malnutrition status (GNRI≤98). Survival curves and Cox regressions were applied to evaluate the association between nutritional status and mortality.
resultsOverall, the mean age was 63.4±0.5 years, and 53.9% of the patients were women. The prevalence of malnutrition was 6.6%, and the Kaplan-Meier curves for all-cause mortality according to nutritional status showed that malnutrition was associated with a higher incidence of all-cause mortality. The Cox regression analysis found that in the unadjusted model, the HR was 2.30 (95% CI 1.24 to 4.27, p=0.01). In the fully adjusted model, the adjusted HR was 2.47 (95% CI 1.36 to 4.5, p=0.003). Furthermore, subgroup analysis revealed that the risk of death due to malnutrition increased more than threefold in the low education and cancer subgroups.
conclusionA low GNRI was an independent risk factor for all-cause mortality in patients with COPD.
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