Evidence map›Paper›PMID 32042243›Full record

ReviewPaediatrics & child health2020

Dietary intake of sodium by children: Why it matters.

Manjula Gowrishankar, Becky Blair, Michael J Rieder

Abstract readReview
In one paragraph

Review in Paediatrics & child health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  9. Tackling the epidemic of obesity and hypertension in children and young people.Current opinion in nephrology and hypertension · 2026
    Review
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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

3 authors.

Manjula GowrishankarCanadian Paediatric Society, Nutrition and Gastroenterology Committee, Drug Therapy and Hazardous Substances Committee, Ottawa, Ontario.
Becky BlairCanadian Paediatric Society, Nutrition and Gastroenterology Committee, Drug Therapy and Hazardous Substances Committee, Ottawa, Ontario.
Michael J RiederCanadian Paediatric Society, Nutrition and Gastroenterology Committee, Drug Therapy and Hazardous Substances Committee, Ottawa, Ontario.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary sodium is required in very small amounts to support circulating blood volume and blood pressure (BP). Available nutritional surveillance data suggest that most Canadian children consume sodium in excess of their dietary requirements. Approximately 80% of the sodium Canadians consume comes from processed and packaged foods. High sodium intakes in children may be an indicator of poor diet quality. Results from systematic reviews and meta-analyses have demonstrated that decreasing dietary sodium in children leads to small but clinically insignificant decreases in BP. However, population-level strategies to reduce sodium consumption, such as food product reformulation, modifying food procurement processes, and federal healthy eating policies, are important public health initiatives that can produce meaningful reductions in sodium consumption and help to prevent chronic disease in adulthood.

Indexed as

Blood pressureChildrenDietHypertensionNutritionPreventive healthSaltSodium

Identifiers

PMID32042243
PMCPMC7002818

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.