Evidence map›Paper›PMID 34360059›Full record

ArticleInternational journal of environmental research and public health2021

Different Risk Factors for Erosive Tooth Wear in Rural and Urban Nepal: A National Study.

Saujanya Karki, Viivi Alaraudanjoki, Jari Päkkilä, Marja-Liisa Laitala, Vuokko Anttonen

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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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

5 authors at 2 institutions in 1 country.

Saujanya KarkiResearch Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland.ORCID 0000-0002-3160-8137
Viivi AlaraudanjokiResearch Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland.
Jari PäkkiläDepartment of Mathematical Sciences, University of Oulu, 90014 Oulu, Finland.ORCID 0000-0001-7526-7648
Marja-Liisa LaitalaResearch Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland.
Vuokko AnttonenResearch Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland.
University of Oulu · FIOulu University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundErosive tooth wear (ETW) is of growing concern, but data on ETW among Nepalese children are scarce. The main aim of the study was to investigate the prevalence and severity of ETW among Nepalese schoolchildren. We also aimed to analyse the risk indicators for ETW according to location (rural/urban) and the role of obesity in the risk for ETW.

methodsThis national study was conducted among 5-15-year-old Nepalese schoolchildren from different regions. Altogether, 1137 out of 1151 schoolchildren participated in both a clinical examination and a survey. ETW was recorded using the Basic Erosive Wear Examination.

resultsThe prevalence of ETW was 65%. One-fifth of the examined subjects were in need of preventive or restorative treatment. Living in an urban area and studying in a private school were protective factors for ETW, whereas consuming fruits frequently and using charcoal for tooth cleaning increased the odds for ETW. Central obesity was the strongest risk indicator for ETW among urban residents.

conclusionsETW of low severity is common among Nepalese children and adolescents. Socio-demographic factors influence the prevalence of ETW in Nepal and there seems to be different factors that play a role in the ETW process according to location of residence.

Indexed as

Tooth ErosionTooth WearAdolescentChildChild, PreschoolHumansNepalPrevalenceRisk Factorserosive tooth wearobesityprevalencesocio-demographic factors

Identifiers

PMID34360059
PMCPMC8345451
OpenAlexW3184438511

What OpenQuestion holds

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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.