Evidence map›Paper›PMID 29925787›Full record

ArticleNutrients2018

Do Chinese Preschool Children Eat a Sufficiently Diverse Diet? A Cross-Sectional Study in China.

Hua Jiang, Ai Zhao, Wenzhi Zhao, Shengjie Tan, Jian Zhang, Yumei Zhang, Peiyu Wang

Abstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed, 1 synthesis or guideline 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

7 authors.

Hua JiangDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China. jianghua@bjmu.edu.cn.
Ai ZhaoDepartment of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing 100191, China. xiaochaai@163.com.
Wenzhi ZhaoDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China. Owen90806128@163.com.
Shengjie TanDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China. tanshengjie2009@126.com.ORCID 0000-0002-5294-8317
Jian ZhangDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China. zhangjiantp@163.com.
Yumei ZhangDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China. zhangyumei@bjmu.edu.cn.ORCID 0000-0002-0103-7900
Peiyu WangDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China. wpeiyu@bjmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to comprehensively evaluate dietary diversity and its associated factors in Chinese preschoolers and explore whether the daily food consumption of children with different dietary diversity-associated characteristics met recommended dietary amounts.

methodsA cross-sectional study covering seven cities and two villages was conducted and included 697 preschool children aged 3⁻7 years old. Dietary diversity score (DDS) and DDS 10 were calculated based on 24-h dietary recall. The food-intake differences among children with different DDS 10 predictors were examined.

resultsThe mean DDS and DDS 10 in Chinese preschool children were 7.4 ± 1.5 (ranged from 3 to 9) and 7.0 ± 3 (ranged from 3 to 9) respectively. Positive predictors of dietary diversity included residing in an urban environment, a higher household expenditure on children’s food, and a higher frequency of eating outside. Food-intake differences existed among the predictors.

conclusionsEducation and intervention should be strengthened to improve the dietary diversity of preschool children, especially in rural areas. The overall dietary pattern of children requires attention, which means not only increasing dietary diversity but also avoiding an unbalanced diet.

Indexed as

DietDiet SurveysNutritional StatusChildChild Nutritional Physiological PhenomenaChild, PreschoolChinaCross-Sectional StudiesEatingFemaleFoodHumansMaleNutrition AssessmentRural Populationdietary diversitynutrient adequacypreschool

Identifiers

PMID29925787
PMCPMC6024508

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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.