Prevalence and risk factors of erosive tooth wear among young adults in the Singapore military

Objectives Erosive tooth wear (ETW) is defined as the irreversible chemo-mechanical loss of dental hard tissues without plaque or bacteria and has been a growing phenomenon in the general population worldwide. The aim of this study was to determine the prevalence of ETW and the associated risk facto...

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Veröffentlicht in:Clinical oral investigations 2022-10, Vol.26 (10), p.6129-6137
Hauptverfasser: Lim, Songping Nicholas, Tay, Koong Jiunn, Li, Huihua, Tan, Keson Beng Choon, Tan, Ken
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Sprache:eng
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Zusammenfassung:Objectives Erosive tooth wear (ETW) is defined as the irreversible chemo-mechanical loss of dental hard tissues without plaque or bacteria and has been a growing phenomenon in the general population worldwide. The aim of this study was to determine the prevalence of ETW and the associated risk factors among young military personnel in Singapore. Materials and methods This cross-sectional study consisted of a questionnaire and clinical examination of military personnel between 18 and 25 years. The questionnaire collected information on demographics, medical and dental history, lifestyle and dietary habits. Tooth wear was clinically evaluated using the Basic Erosive Wear Examination (BEWE) index. The participants were profiled into four risk categories (none, low, moderate, severe) based on the sum score. Multivariable logistic regression analysis was performed to determine the risk factors associated with the presence of ETW. Results Out of 1296 participants evaluated, 21.8% of them had ETW. The anterior sextants were more affected by erosion than posterior sextants for both arches. The risk factors significantly associated with ETW were GERD (OR = 2.83, p  = 0.041), presence of self-reported TMD symptoms (OR = 2.51, p  
ISSN:1436-3771
1432-6981
1436-3771
DOI:10.1007/s00784-022-04562-2