Evidence map›Paper›PMID 30845662›Full record

ArticleNutrients2019

Dietary Diversity among Preschoolers: A Cross-Sectional Study in Poor, Rural, and Ethnic Minority Areas of Central South China.

Jieying Bi, Chengfang Liu, Shaoping Li, Zhenya He, Kevin Chen, Renfu Luo, Zimeiyi Wang, Yanying Yu, Haiquan Xu

Abstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Heterogeneity in the consumption of fresh and ultra-processed foods by the Brazilian population ≥10 years of age.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2024
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  19. Does Dietary Diversity Reduce the Risk of Obesity? Empirical Evidence from Rural School Children in China.International journal of environmental research and public health · 2020
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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

9 authors.

Jieying BiAgricultural Information Institute of Chinese Academy of Agricultural Sciences, Beijing 100081, China. bijieying@caas.cn.
Chengfang LiuChina Center for Agricultural Policy, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China. cfliu.ccap@pku.edu.cn.
Shaoping LiChina Center for Agricultural Policy, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China. shaoping.ccap@pku.edu.cn.
Zhenya HeChina Center for Agricultural Policy, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China. zhe6@masonlive.gmu.edu.
Kevin ChenChina Academy for Rural Development, Zhejiang University, Hangzhou 310058, China. Kzchen@zju.edu.cn.
Renfu LuoChina Center for Agricultural Policy, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China. luorf.ccap@pku.edu.cn.
Zimeiyi WangInternational Food Policy Research Institute, East and Central Asia Office, Beijing 100081, China. Z.Wang@cgiar.org.
Yanying YuChina Academy for Rural Development, Zhejiang University, Hangzhou 310058, China. 11722013@zju.edu.cn.
Haiquan XuInstitute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, Beijing 100081, China. xuhaiquan@caas.cn.

Funding

National Natural Science Foundation of China 71861147003
6 · The paper itself

Abstract

The aim of this study was to document the dietary diversity status of preschool children in poor, rural, and ethnic minority areas of Central South China and examine its associated factors both at home and in preschools. A cross-sectional study including 1328 preschool children aged three or five years from two nationally designated poverty counties in Hunan Province was conducted. A dietary diversity score (DDS) was constructed to measure the dietary patterns based on the 24 h recall method. The mean DDS among the sample children was 5.77 (95% confidence interval: 5.70⁻5.83, range 1 to 9) with a standard deviation of 1.22. Both household characteristics (including the education level of the child's primary caregiver and the nutritional knowledge of the caregiver) and preschool factors (including the nutritional knowledge of the child's preschool principal and teachers, nutritional training to children, and the preschool kitchen manager) were positively associated with children's DDS. The dietary diversity status of children in poor, rural, and ethnic minority areas of Central South China is much lower than that of their peers in other areas. Nutritional education should be provided to caregivers, preschool staff, and children to narrow the gap.

Indexed as

CaregiversChild, PreschoolChinaCross-Sectional StudiesDietDiet SurveysEthnicityFamily CharacteristicsFeeding BehaviorFemaleHealth Knowledge, Attitudes, PracticeHumansMaleNutritional StatusPovertyRural Populationdietary diversityethnic minoritiespreschoolersrural China

Identifiers

PMID30845662
PMCPMC6471221

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LicenceCC BY
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Registered trials

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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.