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2019 Laos children’s dental caries experience survey
Int J Clin Prev Dent 2021;17(3):150-150
Published online September 30, 2021;  https://doi.org/10.15236/ijcpd.2021.17.3.150
© 2021 International Journal of Clinical Preventive Dentistry.

Chae-Young Rhee1, Ja-Won Cho1, Hyun-Jun Yoo1, Nitthasack Phommavongsa1,2, Yong-Su Ahn1, Hyung-Suk Oh1

1Department of Preventive Dentistry, College of Dentistry, Dankook University, Cheonan, Republic of Korea
2Department of Pediatric Dentistry, Faculty of Dentistry, University of Health Science, Vientiane, Laos
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
Objectives: The aim of this study was to determine the dental caries experience of children in Laos.
Methods: Oral examinations were performed on a total of 1,540 students in 513 primary school students, 537 middle school students, and 490 high school students and the results analyzed.
Results: The dft index (decayed-filled primary teeth index) of 6-year-old primary school children was 6.04. The DMFT index (decayed-filled-missing permanent teeth index) was 1.59 in 12-year-old middle school children and 2.04 in 15-year-old middle school children.
Conclusions: Caries experience in most of the age groups was on the high side. It is considered that in Laos, a treatment project to stop the progression of caries is necessary in parallel with a prevention project to lower the caries fatality rate.
Keywords : Dental caries, Dental health surveys, Laos


September 2021, 17 (3)