Evidence map›Paper›PMID 34059162›Full record

ArticleJournal of health, population, and nutrition2021

Knowledge, perception, and practice related to sodium intake among Malaysian adults: findings from the Malaysian Community Salt Study (MyCoSS).

Siew Man Cheong, Rashidah Ambak, Fatimah Othman, Feng J He, Ruhaya Salleh, Syafinaz Mohd Sallehudin, Lalitha Palaniveloo, Shubash Shander Ganapathy

Registry-linked trialAbstract read
In one paragraph

Article in Journal of health, population, and nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07025928 (Salt Intake and Blood Pressure Control in Adults With Essential Hypertension), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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.

NCT07025928 narecruitingnot on this mapstarted 2026, after this paper: background citation

Salt Intake and Blood Pressure Control in Adults With Essential Hypertension

TypeinterventionalSponsorSun JingfengRan2026 to 2030Enrolled190ConditionsHypertensionArmsDecreased Salt High Potassium Tool (DSHP Tool)
3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Salt-related practices and its association with 24-hour urinary sodium excretion in an Uruguayan population cohort.Revista panamericana de salud publica = Pan American journal of public health · 2022
    Article
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

8 authors.

Siew Man CheongInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia. smcheong@moh.gov.my.
Rashidah AmbakInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia.
Fatimah OthmanInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia.
Feng J HeCentre for Environmental and Preventive, Medicine Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, UK.
Ruhaya SallehInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia.
Syafinaz Mohd SallehudinInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia.
Lalitha PalanivelooInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia.
Shubash Shander GanapathyInstitute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Selangor, Shah Alam, Malaysia.

Funding

Medical Research Council MR/P012590/1
6 · The paper itself

Abstract

backgroundExcessive intake of sodium is a major public health concern. Information on knowledge, perception, and practice (KPP) related to sodium intake in Malaysia is important for the development of an effective salt reduction strategy. This study aimed to investigate the KPP related to sodium intake among Malaysian adults and to determine associations between KPP and dietary sodium intake.

methodsData were obtained from Malaysian Community Salt Survey (MyCoSS) which is a nationally representative survey with proportionate stratified cluster sampling design. A pre-tested face-to-face questionnaire was used to collect information on socio-demographic background, and questions from the World Health Organization/Pan American Health Organization were adapted to assess the KPP related to sodium intake. Dietary sodium intake was determined using single 24-h urinary sodium excretion. Respondents were categorized into two categories: normal dietary sodium intake (< 2000 mg) and excessive dietary sodium intake (≥ 2000 mg). Out of 1440 respondents that were selected to participate, 1047 respondents completed the questionnaire and 798 of them provided valid urine samples. Factors associated with excessive dietary sodium intake were analyzed using complex sample logistic regression analysis.

resultsMajority of the respondents knew that excessive sodium intake could cause health problems (86.2%) and more than half of them (61.8%) perceived that they consume just the right amount of sodium. Overall, complex sample logistic regression analysis revealed that excessive dietary sodium intake was not significantly associated with KPP related to sodium intake among respondents (P > 0.05).

conclusionThe absence of significant associations between KPP and excessive dietary sodium intake suggests that salt reduction strategies should focus on sodium reduction education includes measuring actual dietary sodium intake and educating the public about the source of sodium. In addition, the relationship between the authority and food industry in food reformulation needs to be strengthened for effective dietary sodium reduction in Malaysia.

Indexed as

Sodium Chloride, DietarySodium, DietaryAdultDietHumansPerceptionSodiumSodiumSodium Chloride, DietarySodium, DietarySalt knowledgeSelf-perceived salt intakeSodium intakeUrinary sodium excretion

Identifiers

PMID34059162
PMCPMC8165760

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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.