Evidence map›Paper›PMID 32467766›Full record

ArticleBMC nutrition2020

Associations between early childhood caries, malnutrition and anemia: a global perspective.

Morenike Oluwatoyin Folayan, Maha El Tantawi, Robert J Schroth, Ana Vukovic, Arthur Kemoli, Balgis Gaffar, Mary Obiyan, Early Childhood Caries Advocacy Group

Open access · goldAbstract read
In one paragraph

Article in BMC nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Nutritional status and its association with early childhood caries in Peruvian pre-schoolers aged 3-5 years: a cross-sectional study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
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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

8 authors at 4 institutions in 6 countries.

Morenike Oluwatoyin Folayan1Department of Child Dental Health, Obafemi Awolowo University, Ile-Ife, Nigeria.
Maha El Tantawi2Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, Egypt.
Robert J Schroth *3Department of Preventive Dental Science, Dr. Gerald Niznick College of Dentistry, University of Manitoba, Winnipeg, Canada.ORCID https://orcid.org/0000-0002-6262-5378
Ana Vukovic *5Department of Pediatric and Preventive Dentistry, School of Dental Medicine, University of Belgrade, Belgrade, Serbia.
Arthur Kemoli6Department of Paediatric Dentistry and Orthodontics, University of Nairobi, Nairobi, Kenya.
Balgis GaffarDepartment of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman University, Dammam, Saudi Arabia.
Mary Obiyan8Department of Demography and Social Statistics, Obafemi Awolowo University, Ile-Ife, Nigeria.
Early Childhood Caries Advocacy Group
Obafemi Awolowo University · NGUniversity of Nairobi · KEManitoba Health · CAUniversity of Manitoba · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalnutrition is the main risk factor for most common communicable diseases. The aim of this study is to determine the relationship between country-level prevalence of early childhood caries (ECC), malnutrition and anemia in infants and preschool children.

methodsMatched country-level ECC, malnutrition and anemia prevalence were generated from databases covering the period 2000 to 2017. Multivariate general linear models were developed to assess the relationship between outcome variables (prevalence of stunting, wasting, overweight, and anemia) and the explanatory variable (ECC prevalence) adjusted for gross national income per capita. Adjusted regression coefficients (B) and partial eta squared were computed.

resultsThe mean (standard deviation (SD)) ECC prevalence was 23.8 (14.8)% for 0-2 year-olds and 57.3 (22.4)% for 3-5-year-olds. The mean (SD) prevalence of wasting was 6.3 (4.8)%, overweight 7.2 (4.9)%, stunting 24.3 (13.5)%, and anemia 37.8 (18.1)%. For 0-2-year-olds, the strongest and only significant association was between the prevalence of ECC and overweight (η2 = 0.21): 1 % higher ECC prevalence was associated with 0.12% higher prevalence of overweight (B = 0.12,

conclusionCountry-level prevalence of ECC was associated with malnutrition in 0-2-year-olds and with anemia in 3-5-year-olds. The pathway for the direct relationship between ECC and overweight may be diet related. The pathway for the inverse relationship between ECC and anemia is less clear and needs further investigations.

Indexed as

Free sugarGross National Income per capitaOverweightStuntingUnderweight

Identifiers

PMID32467766
PMCPMC7197144
OpenAlexW3030907895

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.