Evidence map›Paper›PMID 33066603›Full record

ArticleInternational journal of environmental research and public health2020

Understanding How Nutrition Literacy Links to Dietary Adherence in Patients Undergoing Maintenance Hemodialysis: A Theoretical Exploration Using Partial Least Squares Structural Equation Modeling.

Jun-Hao Lim, Karuthan Chinna, Pramod Khosla, Tilakavati Karupaiah, Zulfitri Azuan Mat Daud

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06956872 (Clinical Effectiveness of MyNutriKidney® for Dietary Self-management in Chronic Kidney Disease Patients), which is not on this map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT06956872 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Clinical Effectiveness of MyNutriKidney® for Dietary Self-management in Chronic Kidney Disease Patients: Protocol for a Pragmatic Randomized Controlled Trial

TypeinterventionalSponsorUniversiti Putra MalaysiaRan2025 to 2027Enrolled200ConditionsChronic Kidney Disease Stage 3, Chronic Kidney Disease, Chronic Kidney Disease Stage 5, Chronic Kidney Disease Stage 4ArmsCounseling, Renal Diet App, Printed Nutrition Pamphlet
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jun-Hao LimDepartment of Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia.
Karuthan ChinnaSchool of Medicine, Faculty of Health and Medical Sciences, Taylor's University, Subang Jaya 47500, Malaysia.
Pramod KhoslaDepartment of Nutrition and Food Science, Wayne State University, Detroit, MI 48202-0340, USA.
Tilakavati KarupaiahSchool of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, Subang Jaya 47500, Malaysia.
Zulfitri Azuan Mat DaudDepartment of Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary non-adherence is pervasive in the hemodialysis (HD) population. Health literacy is a plausible predictor of dietary adherence in HD patients, but its putative mechanism is scarcely studied. Thus, this study aimed to establish the causal model linking nutrition literacy to dietary adherence in the HD population. This was a multi-centre, cross-sectional study, involving 218 randomly selected multi-ethnic HD patients from nine dialysis centres in Klang Valley, Malaysia. Dietary adherence and self-management skills were assessed using validated End-Stage Renal Disease Adherence Questionnaire and Perceived Kidney/Dialysis Self-Management Scale, respectively. Validated self-developed scales were used to gauge nutrition literacy, dietary knowledge and Health Belief Model constructs. Relationships between variables were examined by multiple linear regressions and partial least squares structural equation modeling. Limited nutrition literacy was evident in 46.3% of the HD patients, associated with older age, lower education level, and shorter dialysis vintage. Dietary adherence rate was at 34.9%. Nutrition literacy (

Indexed as

Health LiteracyRenal DialysisAdolescentAdultAgedCross-Sectional StudiesFemaleHumansLatent Class AnalysisLeast-Squares AnalysisMaintenanceMalaysiaMaleMiddle AgedYoung Adultdietary adherencedietary knowledgehealth beliefhealth literacyhemodialysisnutrition literacyself-efficacyself-management skills

Identifiers

PMID33066603
PMCPMC7602379

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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.