Evaluation of Periodontal Awareness and Oral Health–Related Attitudes and Behaviors among Nursing Students
Abstract
Aim: Knowledge level, awareness, and oral health–related behaviors of individuals play an important role in the prevention and control of periodontal diseases. In this study, periodontal knowledge and awareness levels of nursing students and their attitudes and behaviors toward oral health were evaluated, and the relationship between oral health behaviors and perceived oral health was investigated.
Material and Methods: This cross-sectional and descriptive study was conducted among 195 students enrolled in the Nursing Department of the Faculty of Health Sciences at Bolu Abant İzzet Baysal Üniversty. Data were collected using a structured 47-item questionnaire administered via Google Forms. The questionnaire consisted of sociodemographic characteristics, questions assessing periodontal knowledge and awareness, and the Hiroshima University Dental Behavioural Inventory (HU-DBI).
Results: A total of 93.3% of nursing students reported brushing their teeth two or three times daily. Of the participants, 49.7% rated their oral health as moderate and 41.0% as good. Only 18.5% correctly defined dental plaque, while 50.3% were unaware of the consequences of dental plaque. The mean HU-DBI score was 6.46 ± 1.85. In the multivariable ordinal logistic regression analysis, each one-point increase in the HU-DBI score was associated with 62% higher odds of reporting a better self-rated oral health category after adjustment for potential confounders (adjusted OR=1.62, 95% CI: 1.36–1.94, p<0.001).
Conclusion: Although nursing students generally demonstrate positive oral health attitudes and behaviors, their level of knowledge regarding the etiology and prevention of periodontal diseases needs improvement. Strengthening periodontal health education within nursing curricula may enhance the effectiveness of preventive health services.
Keywords
- Health behavior
- Hiroshima University-Dental Behavioural Inventory
- oral health
- oral hygiene
- periodontal diseases
- students
- nursing
Ethical Statement
Thanks
References
- Kinane DF. Stathopoulou PG. Papapanou PN. Periodontal diseases. Nat Rev Dis Primers. 2017;3(1):17038.
- Pihlstrom BL, Michalowicz BS, Johnson NW. Periodontal diseases. Lancet. 2005;366(9499):1809-20. doi:10.1016/S0140-6736(05)67728-8.
- Peres MA, Macpherson LMD, Weyant RJ, Daly B, Venturelli R, Mathur MR, et al. Oral diseases: a global public health challenge. Lancet. 2019;394(10194):249-60. doi:10.1016/S0140-6736(19)31146-8.
- Wu L, Huang C-M, Wang Q, Wei J, Xie L, Hu C-Y, Burden of severe periodontitis: new insights based on a systematic analysis from the Global Burden of Disease Study 2021. BMC Oral Health. 2025;25(1):861. doi:10.1186/s12903-025-06271-0.
- Nazir MA. Prevalence of periodontal disease, its association with systemic diseases and prevention. Int J Health Sci (Qassim). 2017;11(2):72-80.
- Popova C, Dosseva-Panova V, Panov V. Microbiology of periodontal diseases. A review. Biotechnol Biotechnol Equip. 2013;27(3):3754-9. doi:10.5504/BBEQ.2013.0027.
- Genco RJ, Borgnakke WS. Risk factors for periodontal disease. Periodontol. 2000. 2013;62(1):59-94. doi:10.1111/j.1600-0757.2012.00457.x.
- Prasad M, Manjunath C, Murthy AK, Sampath A, Jaiswal S, Mohapatra A. Integration of oral health into primary health care: a systematic review. J Family Med Prim Care. 2019;8(6):1838-45. doi:10.4103/jfmpc.jfmpc_286_19.
Details
Primary Language
English
Subjects
Dentistry (Other)
Journal Section
Research Article
Publication Date
September 22, 2026
Submission Date
January 19, 2026
Acceptance Date
August 18, 2026
Published in Issue
Year 2026 Volume: 16 Number: 3