ArticleFood science & nutrition2023
Effect of nutrition education intervention to improve dietary diversity practice and nutritional status of the older people: A cluster randomized controlled trial.
Article in Food science & nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Effectiveness of Context-Specific Social and Behaviour Change (SBC) Interventions in Improving Child Diet in Ethiopia: A Systematic Review and Meta-Analysis.Maternal & child nutrition · 2026Pooled it
- Trial
- Effect of Nutrition Interventions on the Dietary Diversity Status Among Pregnant Women in Ethiopia: Systematic Review and Meta-Analysis.Food science & nutrition · 2025Review
- Nutritional education interventions on the components of metabolic syndrome in the North-Western Bangladeshi adults.BMC nutrition · 2025Article
- Article
- Chinese Expert Consensus on Home Nutrition Administration for Older Patients (2024).Journal of evidence-based medicine · 2025Article
- [Effectiveness of NQ-E index-based individual nutrition counseling for community-care elderly: an intervention study on improving nutritional status, complex chronic diseases, and quality of life].Korean journal of community nutrition · 2023Article
- Effect of nutrition education intervention to improve dietary diversity practice and nutritional status of the older people: A cluster randomized controlled trial.Food science & nutrition · 2023Article
- From innovation to adoption: Process-oriented holistic modelling for sensory-based assistive technologies in dementia care.Digital healthArticle
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The growing aging population raises nutrition and health concerns, with malnutrition in the elderly linked to negative health outcomes. Our objective was to implement theory-based nutritional education interventions to improve the nutritional status of the elderly through diversified dietary practices. A cluster randomized controlled trial was conducted from December 1, 2021, to May 30, 2021, among 782 older persons randomly selected from two urban and 12 semi-urban areas in southwest Ethiopia. We used Social cognitive theory (SCT) in guiding the nutritional education intervention. Data were collected using an interviewer-administered questionnaire. The Mini Nutritional Assessment (MNA) tool was used to assess nutritional status, and a qualitative 24-h eating recall was used to evaluate dietary diversity. Difference-in-difference and generalized estimating equation models were used to assess the intervention effect. In total, 720 participants (361 in the intervention group and 359 in the control group) were included for analysis. The mean dietary diversity score differed significantly between the intervention group and the control group (
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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.