Evidence map›Paper›PMID 30572852›Full record

ArticleBMC oral health2018

Diet and lifestyle habits associated with caries in deciduous teeth among 3- to 5-year-old preschool children in Jiangxi province, China.

Liwei Zeng, Yixuan Zeng, Yin Zhou, Jianqiong Wen, Li Wan, Xiaoyan Ou, Xiaojun Zhou

Open access · goldAbstract read
In one paragraph

Article in BMC oral health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% of its field
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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Meta-analysis of prevalence and filling rate of dental caries in preschool children in China.Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2023
    Pooled it
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  6. [Machine learning-based prediction model for caries in the first molars of 9-year-old children in Suzhou].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2025
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  16. Prediction model of dental caries in 12-year-old children in Sichuan Province based on machine learning.Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2023
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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 at 1 institution in 1 country.

Liwei ZengAffiliated Stomatological Hospital, Nanchang University & Jiangxi Province Key Laboratory of Oral Biology Medicine, Nanchang, 330006, Jiangxi, China.
Yixuan ZengSchool of Public Health, Nanchang University & Jiangxi Province Key Laboratory of Preventive Medicine, Nanchang, 330006, Jiangxi, China.
Yin ZhouAffiliated Stomatological Hospital, Nanchang University & Jiangxi Province Key Laboratory of Oral Biology Medicine, Nanchang, 330006, Jiangxi, China.
Jianqiong WenAffiliated Stomatological Hospital, Nanchang University & Jiangxi Province Key Laboratory of Oral Biology Medicine, Nanchang, 330006, Jiangxi, China.
Li WanAffiliated Stomatological Hospital, Nanchang University & Jiangxi Province Key Laboratory of Oral Biology Medicine, Nanchang, 330006, Jiangxi, China.
Xiaoyan OuAffiliated Stomatological Hospital, Nanchang University & Jiangxi Province Key Laboratory of Oral Biology Medicine, Nanchang, 330006, Jiangxi, China. xiaoyanou@hotmail.com.
Xiaojun ZhouSchool of Public Health, Nanchang University & Jiangxi Province Key Laboratory of Preventive Medicine, Nanchang, 330006, Jiangxi, China. zxj12zxj@sohu.com.
Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this study was to investigate the status of caries in deciduous teeth and the effect of diet and lifestyle habits on dental caries among 3- to 5-year-old preschool children in Jiangxi Province, China.

methodsIn total, 2880 cases involving preschool children were selected by stratified cluster sampling. The dental examination methods and criteria followed the WHO guidelines. SPSS 19.0 was used for the statistical analysis. Chi square tests were used to compare the caries prevalence among children with different social characteristics. Non-parametric tests were used to compare the decayed, missing and filled teeth (dmft) index values. Univariate and multivariate regression analyses were used to study the effect of diet and lifestyle habits on dental caries.

resultsThe caries prevalence among the 2880 cases of 3- to 5-year-old preschool children in Jiangxi Province, China was 49.13%. There was no gender difference in this rate (P > 0.05). The caries prevalence increased with age (P < 0.05). The prevalence of caries in the rural areas was higher than that in the urban areas (P < 0.05). The deciduous central incisors and deciduous molars had a higher caries prevalence than the other deciduous teeth. According to the multivariate logistic regression analysis, the caries risk increased with living in a rural area, exclusive breastfeeding, greater frequency of daily snacking, high frequency of snacking before sleep and beginning to brush teeth at a late age; the caries risk decreased when parents helped their children brush their teeth.

conclusionThe caries prevalence among 3- to 5-year-old preschool children in Jiangxi was lower than the level throughout the country and lower than the rate in other developing countries. The children's diet and lifestyle habits were closely related to dental caries. Parents and children should be more aware of oral health, and parents should help their children develop healthy lifestyle behaviours.

Indexed as

Life StyleTooth, DeciduousAge FactorsChild, PreschoolChinaDental CariesDietDiet, CariogenicFemaleHumansMalePrevalenceRisk FactorsSurveys and QuestionnairesCaries prevalenceChildrenDental caries

Identifiers

PMID30572852
PMCPMC6302433
OpenAlexW2906112719

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.