The study of the influence of the state of the oral cavity on the psycho-emotional status of students of the Faculty of Dentistry «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation

Aim. Is to evaluate the dental status of students studying at the Dental Faculty of FSBEI HE PRMU MOH of the Ministry of Health of the Russian Federation and to identify its effect on the psycho-emotional state.

Materials and metods. The study involved 500 students of the Faculty of Dentistry FSBEI HE PRMU of the Ministry of Health of the Russian Federation. All subjects, in accordance with the index of the OHI-S index, were divided into three groups depending on the index of cavity hygiene: the first group, the OHI-S index was less than 0.7 points (good level of oral hygiene) – group 1A-in it included 125 Russian students (50%), group 1B-95 of foreign students (38%); The 2nd group, the OHI-S indicator is from 0.8 to 1.6 points (a satisfactory level of oral hygiene) – group 2A – it includes 80 Russian students (32%), group 2B – it includes 65 foreign students (26%); Group 3: the OHI-S indicator is more than 1.7 points (unsatisfactory index of oral hygiene) – group 3A – it included 45 Russian students (18%), group 3B – it included 90 foreign students (36%). The prevalence and intensity of the carious process was evaluated using the DMF index, the oral hygiene was assessed using the OHI-S index according to J. Green, J. Vermillion, the periodontal tissue condition was assessed using the CPI index (complex periodontal index), and Kechka bleeding index. The following tests were used to assess the psychoemotional status: Spilberger-Hanin anxiety test, HAM test, suggestibility and stress tolerance test. To assess the results and conduct comparative characteristics, we used the analysis of variance, the Biostat program, and also the Microsoft Excel software product using the Student criterion.

Results. The prevalence of dental caries is 98%. The average rate of tooth decay in Russian students was 5.8 ± 0.23, and in foreign students 7.6 ± 0.3. A study of the CPI index revealed with a satisfactory level of hygiene: mild periodontal tissue lesions in 28% of Russian students, 4% have a medium periodontal lesion, 18% of foreign students have a mild periodontal tissue lesion, 6% have an average periodontal lesion; with an unsatisfactory level of hygiene, 16% of Russian students have an average degree of periodontal damage and 2% have a severe periodontal disease, 32% of foreign students have an average periodontal disease and 4% have a severe periodontal disease. Analysis of the HAM test showed a decrease in the number of foreign students by the 5th year of study with a high level of well-being, for Russian students by the 5th year of study, the average level of well-being, activity and mood was characteristic. A low level was characteristic of 2nd year students of the Russian and foreign departments.

Conclusions. A study of the psychoemotional state of students at a medical university revealed a high level of activity, well-being and mood among students of the Russian department and average rates among students of a foreign department, which is explained by low oral hygiene and high caries intensity, a change in climatic conditions and place of residence, a change in diet, emotional and physical overload.

1. Smirnyagina, V.V. The possibility of using the quality of life criterion to assess the effectiveness of the treatment of chronic generalized periodontitis of moderate severity: diss. . Cand. honey. sciences. – M., 200.7

2. Tsakoeva A.A., Dayurova F.Yu., Kicha D.I. Periodontal conditions in medical students from Southeast Asia. Periodontology. 2008; 3: 75-78.

3. Opravin, A.S., Ovodova G.F., Kuzmina L.N., Mitricheva G.F. and others. The state of the oral cavity in students of the Northern State Medical University. Human ecology. 2008; 4: 16-18.

4. Kazantipova G.M., Vlasova T.N. Psycho-emotional state of students engaged in physical education in the group "liberated". Scientific notes of the University named after P.F. Lesgaft. 2013; 3 (97): 77-81.

5. Kazarina L.N., Vdovina L.V., A.E. Pursanova A.E., Chuvarkova I.M. Assessment of dental status in students of the 2nd and 3rd courses of the Faculty of Dentistry of the Nizhny Novgorod State Medical Academy. Pediatric dentistry and prevention. 2012; 11 (2): 54-57.

6. Artemenkov A.A. Social factors of students' lifestyle. International Journal of Applied and Basic Research. 2015; 12(6): 1032-1036.

7. Turusova E.V., Gritsenko E.A., Ratokhina S.V., Subbotina A.A. Evaluation of the influence of the pathology of occlusion on the state of periodontal tissues. Bulletin of online medical conferences. 2013: 3 (3); 595.

8. Spiridonova S.A., Lukinykh L.M. The use of complex therapy in the treatment of chronic recurrent herpetic stomatitis. Dentistry review. 2013; 1 (78): 28-29.

9. Kireychuk V.P., Kuprina I.V., Egorova T.V. Innovative methods of treatment of periodontal tissue diseases in modern outpatient dentistry. Medicine in Kuzbass. 2008; 4: 3-5.

10. Britova A.A., Adamko I.V., Gudovskikh A.N., Method for the treatment of periodontal diseases, Russian patent 1999 of IPC A61H13 / 00.

11. Spiridonova S.A., Lukinykh L.M. The use of combination therapy in the treatment of chronic recurrent herpetic stomatitis, Dentistry of the II century: current aspects: a collection of scientific papers with international participation, dedicated to the 20th anniversary of the departments of therapeutic and orthopedic dentistry. 2012; 184-191.

12. Popovich I. Yu., Rasin M.S., Petrushanko T.A. Systemic inflammation of low intensity as a cause and consequence of inflammatory-dystrophic periodontal diseases. Bulletin of problems of biology and medicine. 2017; 4 (4): 65-69.

13. Spiridonova S.A., Lukinykh L.M., Tolmacheva S.M. Chronic recurrent herpetic stomatitis as a disease of the immune system. Modern technologies in medicine. 2012; 3: 121-125.

14. Uspenskaya O.A., Kachesova E.S. The role of general and local factors in the occurrence and development of severe chronic generalized periodontitis. Modern problems of science and education. 2017; 5: 188.

15. Guszkowska M. Physical fitness as a resource in coping with stress among high school students. J. Sports Med. Phys. Fitness. 2005; 45(1): 105-111.

16. Mahat G. Stress and coping: first-year Nepalese nursing students in clinical settings. J. Nurs. Educ. 1996; 35(4):163-169.

17. Hannan M.A., Shahidullah K.M., Khan M.A., Anjum A. Role of nutrition in common dental diseases in rural Bangladesh. Bangladesh Med. Res. Counc. Bull. 2006; 32(2): 55-59.