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Article

Estonian Dental Students’ Oral Health-Related Knowledge, Attitudes and Behaviours (KAB): National Survey-Based Study

1
Department of Public Health, Faculty of Medicine, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
2
Czech National Centre for Evidence-Based Healthcare and Knowledge Translation (Cochrane Czech Republic, Czech EBHC: JBI Centre of Excellence, Masaryk University GRADE Centre), Faculty of Medicine, Institute of Biostatistics and Analyses, Masaryk University, 625 00 Brno, Czech Republic
3
Department of Family Medicine and Public Health, Faculty of Medicine, University of Tartu, Ravila 19, 50411 Tartu, Estonia
4
Institute of Dentistry, Faculty of Medicine, University of Tartu, Ravila 19, 50411 Tartu, Estonia
5
Department of Oral and Maxillofacial Surgery, Justus-Liebig-University, Klinikstrasse 33, 35392 Giessen, Germany
*
Authors to whom correspondence should be addressed.
Int. J. Environ. Res. Public Health 2022, 19(3), 1908; https://doi.org/10.3390/ijerph19031908
Submission received: 17 January 2022 / Revised: 2 February 2022 / Accepted: 4 February 2022 / Published: 8 February 2022
(This article belongs to the Special Issue Oral Health and Disease Prevention)

Abstract

The strategic plan for dentistry and oral health in Estonia of 2030 focuses on oral health promotion and disease prevention through undergraduate dental curricula and fostering public health-oriented research among students. The present study was designed as a descriptive cross-sectional study to evaluate oral health-related knowledge, attitudes, and behaviours (KAB) of dental students in Estonia. The study was carried out in the spring semester of 2020, and it used a modified version of the Hiroshima University Dental Behavioural Inventory (HU-DBI). A total of 129 students responded to the survey, constituting a response rate of 93.5% due to the total population sampling (census) technique used in this study and the small target population size. Out of the 124 students included in the final analysis, 79% were females, 62.1% were clinical students, 11.3% reported smoking tobacco at least once a week, and 86.3% reported problematic internet use. The present study found that mean HU-DBI score of Estonian dental students was 8.09 ± 1.22 which is so far the highest recorded HU-DBI score in Europe. There was no significant difference between female vs. male or preclinical vs. clinical students in terms of HU-DBI score. While clinical students reported less faulty oral hygiene practices, such as hard toothbrush use and aggressive toothbrushing, preclinical students reported a slightly higher mean HU-DBI score. Smoking behaviour was more common among male and clinical students, and it was also associated with alcohol drinking and worry about teeth colour and halitosis.
Keywords: dental education; dental students; Estonia; health knowledge; attitudes; practice; Hiroshima University Dental Behavioural Inventory; HU-DBI; oral health; oral hygiene dental education; dental students; Estonia; health knowledge; attitudes; practice; Hiroshima University Dental Behavioural Inventory; HU-DBI; oral health; oral hygiene

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MDPI and ACS Style

Riad, A.; Põld, A.; Olak, J.; Howaldt, H.-P.; Klugar, M.; Krsek, M.; Attia, S. Estonian Dental Students’ Oral Health-Related Knowledge, Attitudes and Behaviours (KAB): National Survey-Based Study. Int. J. Environ. Res. Public Health 2022, 19, 1908. https://doi.org/10.3390/ijerph19031908

AMA Style

Riad A, Põld A, Olak J, Howaldt H-P, Klugar M, Krsek M, Attia S. Estonian Dental Students’ Oral Health-Related Knowledge, Attitudes and Behaviours (KAB): National Survey-Based Study. International Journal of Environmental Research and Public Health. 2022; 19(3):1908. https://doi.org/10.3390/ijerph19031908

Chicago/Turabian Style

Riad, Abanoub, Ave Põld, Jana Olak, Hans-Peter Howaldt, Miloslav Klugar, Martin Krsek, and Sameh Attia. 2022. "Estonian Dental Students’ Oral Health-Related Knowledge, Attitudes and Behaviours (KAB): National Survey-Based Study" International Journal of Environmental Research and Public Health 19, no. 3: 1908. https://doi.org/10.3390/ijerph19031908

APA Style

Riad, A., Põld, A., Olak, J., Howaldt, H.-P., Klugar, M., Krsek, M., & Attia, S. (2022). Estonian Dental Students’ Oral Health-Related Knowledge, Attitudes and Behaviours (KAB): National Survey-Based Study. International Journal of Environmental Research and Public Health, 19(3), 1908. https://doi.org/10.3390/ijerph19031908

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