ArticleNutrients2021
Association of Household Income Level with Vitamin and Mineral Intake.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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
8 citing papers in PubMed, 6 citations in OpenAlex.
- The association between family economic status and nutrient intake among preschool children attending nursery schools in Japan.Asia Pacific journal of clinical nutrition · 2026Article
- Cherry plum powder alleviates excessive proliferation and inflammation of keratinocytes in psoriasis by reducing N6 methyladenosine-modified S100A4.Journal of molecular histology · 2026Article
- Alisol B 23-acetate alleviates high-fat diet-induced insulin resistance by activating the SIRT1/FOXO1 axis and PI3K/AKT pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- An online non-radiographic osteoporosis prediction calculator constructed using interpretable machine learning.BioData mining · 2026Article
- Relationship between use of multivitamins and mineral supplements and frailty in older Korean population: a cross-sectional study using the Korea National Health and Nutrition Examination Survey 2018-2019.Korean journal of family medicine · 2025Article
- Micronutrient Intake and Diet Quality of Overweight/Obese Filipino Adults in the National Capital Region, Philippines.Acta medica Philippina · 2025Article
- Association between Body Image Flexibility and Intermittent Fasting in Chinese Medical Students: A Cross-Sectional Study.Nutrients · 2023Article
- Sex Differences in Salt Appetite: Perspectives from Animal Models and Human Studies.Nutrients · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Appropriate nutrient intake is essential for maintaining health and resisting disease. The current study investigated the association between household income quintile and nutrient intake using data from KNHANES 2019. A total of 5088 South Korean adults were analyzed. The estimated average requirement cut-point method, extended to handle participants with intakes higher than the tolerable upper level, was utilized to determine the need for dietary modification. The suitability of overall vitamin, overall mineral, and individual nutrient intake was evaluated by logistic regression analysis. Subgroup analysis was performed on overall mineral intake suitability. None of the individual nutrients had an intake ratio of over 70%, with the ratio being under 30% for some nutrients. The intake of iron, phosphorus, vitamin B9, and vitamin C had a significant upward trend as household income rose. A subgroup analysis revealed sex differences in the trends of overall mineral intake. The results revealed that some nutrients are not consumed appropriately in the Korean population. Furthermore, they suggest that household income is significantly associated with the intake of overall minerals and several individual nutrients. These results suggest that nutritional assistance is required for certain vulnerable groups, and provide supplementary data for appropriate interventions or further research.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.