ArticleFrontiers in nutrition2022
Impact of the malnutrition on mortality in Rheumatoid arthritis patients: A cohort study from NHANES 1999-2014.
Article 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 25 papers.
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25 citing papers in PubMed.
- Nonlinear Correlation Between Prognostic Nutritional Index and Disease Activity of Rheumatoid Arthritis: A Cross-Sectional Study.Immunity, inflammation and disease · 2026Article
- Association Between Prognostic Nutritional Index and Disease Activity in Patients with Rheumatoid Arthritis: A Retrospective Cohort Study.Mediterranean journal of rheumatology · 2026Article
- Geriatric nutritional risk index and mortality risk in elderly patients with rheumatoid arthritis: evidence from NHANES (1999-2018).Clinical rheumatology · 2026Article
- Nutritional Risk in Older Adults with Rheumatoid Arthritis: Sex-Specific Patterns and Clinical Implications of the Prognostic Nutritional Index.Nutrients · 2026Observational
- Feasibility and safety of a 6-month outpatient rehabilitation program combining therapeutic electrical stimulation using belt electrodes and nutritional management in patients with rheumatoid arthritis: a pilot study.Frontiers in rehabilitation sciences · 2026Article
- Sex-specific associations between nutritional status, disease activity, and fatigue in psoriatic arthritis: a cross-sectional analysis.Rheumatology international · 2025Article
- Impact of muscle mass on mortality in patients with rheumatoid arthritis: insights from NHANES 1999-2018.Nutrition journal · 2025Article
- Association between anemia and mortality in patients with rheumatoid arthritis: A retrospective cohort study of the National Health and nutrition examination survey (NHANES) database.Preventive medicine reports · 2025Article
- The C-reactive protein (CRP)-albumin-lymphocyte (CALLY) index exhibits an L-shaped association with all-cause mortality in rheumatoid arthritis patients: a retrospective cohort study.BMC rheumatology · 2025Article
- Controlling nutritional status score as a sensitive instrument for malnutrition screening in systemic sclerosis - a retrospective study.Rheumatology international · 2025Article
- Association between NAFLD and liver fibrosis with nutritional risk index based on the NHANES 2017-2018.Lipids in health and disease · 2025Article
- Dietary sodium intake and all-cause mortality in rheumatoid arthritis: an NHANES analysis (2003-2018).Frontiers in nutrition · 2025Article
- Environment, Lifestyles, and Climate Change: The Many Nongenetic Contributors to The Long and Winding Road to Autoimmune Diseases.Arthritis care & research · 2025Review
- Associations between neutrophil percentage to albumin ratio and rheumatoid arthritis versus osteoarthritis: a comprehensive analysis utilizing the NHANES database.Frontiers in immunology · 2025Article
- The comprehensive relationship between combined anti-inflammatory and healthy diets and all-cause mortality in rheumatoid arthritis: results from NHANES 2003-2018.Arthritis research & therapy · 2024Article
- [Clinical characteristics of overlapping syndromes of low muscle mass in patients with rheumatoid arthritis and their impact on physical function].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2024Article
- Immune nutrition indices are associated with disease activity in rheumatoid arthritis: a cross-sectional study.Biomarkers in medicine · 2024Article
- Association of prognostic nutritional index with the presence and all-cause mortality of rheumatoid arthritis: the National Health and Nutrition Examination Survey 2003-2018.BMC public health · 2024Article
- Dietary magnesium intake and rheumatoid arthritis patients' all-cause mortality: evidence from the NHANES database.Journal of health, population, and nutrition · 2024Article
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Abstract
Background: Patients with Rheumatoid arthritis (RA) are prone to malnutrition. However, it is rare studies assessing the relationship between malnutrition and all-cause mortality in patients with RA. Objective: To investigate the relationship between malnutrition and all-cause mortality in patients with RA in a large national sample cohort. Methods: We analyzed data on 1,976 adults ≥ 18 years of age during National Health and Nutrition Examination Survey (NHANES) 1999-2014. We chose the Controlled Nutritional Status Score (CONUT) and the Nutritional Risk Index (NRI) to assess the nutritional status of patients with RA. The Kaplan-Meier (KM) survival curves Cox proportional hazards regression models were used to analyze the associations between malnutrition and all-cause mortality. Results: Of the 1,976 patients with RA (57.38 ± 0.40 years, female 59.9%, non-Hispanic white 69.9%), the prevalence of malnutrition was 18.8% by used the CONUT and 26.6% by used the NRI. The KM survival curves showed that malnutrition was associated with a higher incidence of all-cause mortality during the 10-year follow-up period (log-rank test, Conclusion: Malnutrition is very prevalent in patients with RA, approximately 18.8% (CONUT) to 26.6% (NRI). Malnutrition is strongly associated with an increased risk of all-cause mortality. These findings underscore the importance of attention and intervention in the nutritional status of patients with RA. Further clinical trials are needed to prospectively assess the effect of nutritional interventions on the prognosis of patients with RA.
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