ArticleClinical and experimental nephrology2026
Association of nutritional indicators with food and nutrient intake and bean consumption in hemodialysis patients: A retrospective cohort study with a one-year follow-up.
Article in Clinical and experimental nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
objectiveMalnutrition in hemodialysis patients is a risk factor for mortality, and appropriate nutritional assessment and management are necessary to prevent malnutrition. This study aimed to examine the relationship between nutritional status and nutrient and food-group-specific intake status in hemodialysis patients.
methodsA total of 955 hemodialysis outpatients who attended one hospital were enrolled. Survey items included basic attributes, blood biochemical test results, dietary intake status, and nutritional assessment (NRI-JH; nutritional index for Japanese hemodialysis patients, the Nutritional Risk Index-Japanese Hemodialysis). Multinomial logistic regression was used to analyze changes in NRI-JH over one year as an outcome.
resultsA total of 335 patients were included in the analysis. In the multinomial logistic regression analysis, bean intake above the 75th percentile of the population was associated with a significantly lower odds ratio of improvement in the NRI-JH over time (odds ratio: 0.36, 95% confidence interval: 0.14-0.88). In contrast, higher intake of seasonings and spices (Q2-Q4) was positively associated with improvement in NRI-JH. While moderate intake of fats and oils was positively associated with improved NRI-JH, no dose-response relationship was observed.
conclusionOur findings suggest that excessive consumption of beans may not be advisable. Optimal intake levels require further investigation.
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