University of Oulu

Methuen M, Kangasmaa H, Alaraudanjoki V, K, Suominen A, L, Anttonen V, Vähänikkilä H, Karjalainen P, Väistö J, Lakka T, A, Laitala M, -L: Prevalence of erosive tooth wear and associated dietary factors among a group of Finnish adolescents. Caries Res 2022. doi: 10.1159/000527305

Prevalence of erosive tooth wear and associated dietary factors among a group of Finnish adolescents

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Author: Methuen, Mirja1,2; Kangasmaa, Hanna3; Alaraudanjoki, Viivi3;
Organizations: 1Institute of Dentistry, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
2Department of Oral and Maxillofacial Diseases, Kuopio University Hospital, Finland
3Research Unit of Oral Health Sciences, University of Oulu, Finland
4MRC, Oulu University Hospital and University of Oulu, Finland
5eNorthern Finland Birth Cohorts, Arctic Biobank, Infrastructure for Population Studies, Faculty of Medicine, University of Oulu, Finland
6Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
7Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, Kuopio, Finland
8Foundation for Research in Health Exercise and Nutrition, Kuopio Research Institute of Exercise Medicine, Kuopio, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 1.7 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2022111565582
Language: English
Published: Karger, 2022
Publish Date: 2022-11-15
Description:

Abstract

The aim of this study was to investigate the prevalence and severity of erosive tooth wear (ETW) among Finnish adolescents and to evaluate how frequency as well as amount of the use of erosive products are associated with ETW. The study population consisted of 328 voluntary, >15-year-old secondary school students (males 49.1%, females 50.9%) in three municipalities in Finland. Clinical examination to measure erosive tooth wear (BEWE index) was carried out by trained and calibrated dentists. Piloted questionnaires included questions on consumption of drinks, fruits and berries, as well as tooth brushing frequency. Means and medians of frequencies and amounts of consumed erosive products were calculated and associations with ETW severity were analysed by logistic regression models. One third (36.9%) of the participants were in need of at least preventive measures for ETW (BEWE sum score ≥ 3), but severe ETW (BEWE sum score > 9) was rare (2.1%). Boys had severe ETW significantly more frequently than girls (p < 0.001). Habitual consumption of erosive drinks was common especially among boys compared to girls (p = 0.001). ETW was significantly associated with the amount of consumed erosive drinks, fruits or berries. The prevalence of ETW among adolescences in Finland seems to be at the same level as in other Nordic and European countries. Consumption of erosive products is common and thus, the risk for tooth erosion is high, especially in boys. In addition to erosive drinks, also berries and fruits are associated with ETW and should be included in individual dietary counselling when early signs of ETW are clinically detected.

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Series: Caries research
ISSN: 0008-6568
ISSN-E: 1421-976X
ISSN-L: 0008-6568
Volume: In press
DOI: 10.1159/000527305
OADOI: https://oadoi.org/10.1159/000527305
Type of Publication: A1 Journal article – refereed
Field of Science: 313 Dentistry
Subjects:
Copyright information: © 2022 The Author(s). Published by S. Karger AG, Basel. This article is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC) (http://www.karger.com/Services/OpenAccessLicense). Usage and distribution for commercial purposes requires written permission.
  https://creativecommons.org/licenses/by-nc/4.0/