ArticleNutrients2021
Sodium and Potassium Excretion of Schoolchildren and Relationship with Their Family Excretion in China.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Reliability and validity testing the Chinese version of the nursing surveillance scale: a cross-sectional study.BMC nursing · 2025Article
- Association Between Increased Dietary Sodium Intake and Higher Water Intake from Fluid and Food in Children.Nutrients · 2025Article
- Setting sodium targets for pre-packaged foods in China - an exploratory study.Frontiers in nutrition · 2023Article
- Potassium and the kidney: a reciprocal relationship with clinical relevance.Pediatric nephrology (Berlin, Germany) · 2022Review
- Consistency between 3 days' dietary records and 24-h urine in estimating salt intake in children and adolescents.Frontiers in public health · 2022Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
This cross-sectional study aimed to assess 24-h urinary sodium and potassium excretion in children and the relationships with their family excretion. Using the baseline data of a randomized trial conducted in three cities of China in 2018, a total of 590 children (mean age 8.6 ± 0.4 years) and 1180 adults (mean age 45.8 ± 12.9 years) from 592 families had one or two complete 24-h urine collections. The average sodium, potassium excretion and sodium-to-potassium molar ratio of children were 2180.9 ± 787.1 mg/d (equivalent to 5.5 ± 2.0 g/d of salt), 955.6 ± 310.1 mg/d and 4.2 ± 1.7 respectively, with 77.1% of the participants exceeding the sodium recommendation and 100% below the proposed potassium intake. In mixed models adjusting for confounders, every 1 mg/d increase in sodium excretion of adult family members was associated with a 0.11 mg/d (95% CI: 0.06 to 0.16,
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