Is there a correlation between oral health-related quality of life and oral health literacy?

Document Type : Original Article

Authors

1 Associate Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran Dental and Oral Diseases Research Center AND Social Determinants on Oral Health Research Center, Kerman University of Medical Sciences, Kerman, Iran

2 Professor, Department of Endodontics, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran

3 Dentist, Private Practice, Kerman, Iran

4 Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran Dental and Oral Diseases Research Center AND Social Determinants on Oral Health Research Center, Kerman University of Medical Sciences, Kerman, Iran

Abstract

BACKGROUND AND AIM: Oral health literacy (OHL) and oral health-related quality of life (OHRQOL) are two important current scales for oral health. The aim of the present study was to investigate the correlation between these two scales and explore the Station  of clinical indices for dental caries and periodontal disease in this association.
METHODS: A total of 470 subjects were included in the present study. A total of 51 (10.58%) subjects filled the questionnaire incompletely; therefore, finally, the data of 419 questionnaires were analyzed. Volunteer patients attending dental clinics in Kerman, Iran, enrolled in the study. Data were collected via Oral Health Literacy Adult Questionnaire (OHL-AQ) for OHL, Oral Health Impact Profile (OHIP-14) for OHRQOL, and calculation of Decayed, Missing, and Filled Teeth (DMFT) and Community Periodontal Index (CPI) after clinical examination. The questionnaires were standardized in Persian and their validity and reliability were confirmed. The association of OHL with OHRQOL, CPI, and DMFT was quantified using Pearson’s correlation coefficient.
RESULTS: Finally, 419 participants enrolled in the investigation. Reported OHL was poor (48.92%) and the score was 9.23 ± 3.39 (the overall score range of the questionnaire was 0-17). The OHIP-14 mean score was 10.10 ± 8.20 (the score range of the OHIP-14 questionnaire was 0-56) There was no significant association between OHL and OHRQOL; however, there was a relationship between DMFT and CPI (P < 0.001).
CONCLUSION: In this sample, we did not find a correlation between OHL and OHRQOL. However, considerable low OHL in this study denotes to necessary take care of.




 

Keywords


  1. Dickson-Swift V, Kenny A, Farmer J, Gussy M, Larkins S. Measuring oral health literacy: a scoping review of existing tools. BMC Oral Health 2014; 14: 148.
  2. Cartes-Velasquez RA, Luengo ML. Adaptation and validation of the oral health literacy instrument for the Chilean population. Int Dent J 2017; 67(4): 215-20.
  3. Lee J, Stucky B, Rozier G, Lee SY, Zeldin LP. Oral Health Literacy Assessment: development of an oral health literacy instrument for Spanish speakers. J Public Health Dent 2013; 73(1): 1-8.
  4. Bridges SM, Parthasarathy DS, Au TK, Wong HM, Yiu CK, McGrath CP. Development of functional oral health literacy assessment instruments: Application of literacy and cognitive theories. J Public Health Dent 2014; 74(2): 110-9.
  5. Navabi N, Nakhaee N, Mirzadeh A. Validation of a Persian version of the Oral Health Impact Profile (OHIP-14). Iran J Public Health 2010; 39(4): 135-9.
  6. Naghibi Sistani MM, Montazeri A, Yazdani R, Murtomaa H. New oral health literacy instrument for public health: development and pilot testing. J Investig Clin Dent 2014; 5(4): 313-21.
  7. Vyas S, Nagarajappa S, Dasar PL, Mishra P. Linguistic adaptation and psychometric evaluation of original Oral Health Literacy-Adult Questionnaire (OHL-AQ). J Adv Med Educ Prof 2016; 4(4): 163-9.
  8. Devi MA, Soni S, Radha G, Kadanakuppe S, Nagashree SR, Pallavi SK. Reliability and validity of a questionnaire to assess oral health literacy among college students in Bangalore City. J Contemp Dent 2011; 2(2): 43-7.
  9. Divaris K, Lee JY, Baker AD, Vann WF. The relationship of oral health literacy with oral health-related quality of life in a multi-racial sample of low-income female caregivers. Health Qual Life Outcomes 2011; 9: 108.

10. Divaris K, Lee JY, Baker AD, Vann WF. Caregivers' oral health literacy and their young children's oral health-related quality-of-life. Acta Odontol Scand 2012; 70(5): 390-7.

  1. Bress LE. Improving oral health literacy - the new standard in dental hygiene practice. J Dent Hyg 2013; 87(6): 322-9.

12. Naghibi Sistani MM, Yazdani R, Virtanen J, Pakdaman A, Murtomaa H. Determinants of oral health: Does oral health literacy matter? ISRN Dent 2013; 2013: 249591.

13. Pippi R, Bagnato F, Ottolenghi L. Oral health literacy: How much Italian people know about the dental hygienist. J Clin Exp Dent 2017; 9(1): e13-e20.

14. Ramandeep G, Arshdeep S, Vinod K, Parampreet P. Oral health literacy among clients visiting a rural dental college in North India-a cross-sectional study. Ethiop J Health Sci 2014; 24(3): 261-8.

15. Sistani MM, Yazdani R, Virtanen J, Pakdaman A, Murtomaa H. Oral health literacy and information sources among adults in Tehran, Iran. Community Dent Health 2013; 30(3): 178-82.

16. Batista MJ, Lawrence HP, Sousa MDLR. Oral health literacy and oral health outcomes in an adult population in Brazil. BMC Public Health 2017; 18(1): 60.

17. Calvasina P, Lawrence HP, Hoffman-Goetz L, Norman CD. Brazilian immigrants' oral health literacy and participation in oral health care in Canada. BMC Oral Health 2016; 16: 18.

18. Vilella KD, Assuncao LR, Junkes MC, Menezes JV, Fraiz FC, Ferreira FM. Training and calibration of interviewers for oral health literacy using the BREALD-30 in epidemiological studies. Braz Oral Res 2016; 30(1): e90.

19. Villanueva Vilchis MC, Wintergerst A, Borges Yanez SA. Toward a comprehensive instrument of oral health literacy in Spanish. J Health Commun 2015; 20(8): 930-7.

20. Atchison KA, Macek MD, Markovic D. The value of a combined word recognition and knowledge measure to understand characteristics of our patients' oral health literacy. Community Dent Oral Epidemiol 2017; 45(4): 380-8.

21. Macek MD, Atchison KA, Chen H, Wells W, Haynes D, Parker RM, et al. Oral health conceptual knowledge and its relationships with oral health outcomes: Findings from a Multi-site Health Literacy Study. Community Dent Oral Epidemiol 2017; 45(4): 323-9.

22. Macek MD, Atchison KA, Watson MR, Holtzman J, Wells W, Braun B, et al. Assessing health literacy and oral health: preliminary results of a multi-site investigation. J Public Health Dent 2016; 76(4): 303-13.

23. Haridas R, S S, Ajagannanavar SL, Tikare S, Maliyil MJ, Kalappa AA. Oral health literacy and oral health status among adults attending dental college hospital in India. J Int Oral Health 2014; 6(6): 61-6.

24. Hiu Fong LS, Kok Wun WM, Ming WH, Kar Yung YC. Parental oral health literacy of children with severe early childhood caries in Hong Kong. Eur J Paediatr Dent 2017; 18(4): 326-31.

25. Khodadadi E, Niknahad A, Sistani MM, Motallebnejad M. Parents' oral health literacy and its impact on their children's dental health status. Electron Physician 2016; 8(12): 3421-5.

26. Holtzman JS, Atchison KA, Macek MD, Markovic D. Oral health literacy and measures of periodontal disease. J Periodontol 2017; 88(1): 78-88.

27. Kanupuru KK, Fareed N, Sudhir KM. Relationship between oral health literacy and oral health status among college students. Oral Health Prev Dent 2015; 13(4): 323-30.

28. Bridges SM, Parthasarathy DS, Wong HM, Yiu CK, Au TK, McGrath CP. The relationship between caregiver functional oral health literacy and child oral health status. Patient Educ Couns 2014; 94(3): 411-6.

29. Wehmeyer MM, Corwin CL, Guthmiller JM, Lee JY. The impact of oral health literacy on periodontal health status. J Public Health Dent 2014; 74(1): 80-7.

30. Aldoory L, Macek MD, Atchison KA, Chen H. Comparing well-tested health literacy measures for oral health: A pilot assessment. J Health Commun 2016; 21(11): 1161-9.

31. Shin WK, Braun TM, Inglehart MR. Parents' dental anxiety and oral health literacy: Effects on parents' and children's oral health-related experiences. J Public Health Dent 2014; 74(3): 195-201.

32. Vilella KD, Alves SG, de Souza JF, Fraiz FC, Assuncao LR. The association of oral health literacy and oral health knowledge with social determinants in pregnant Brazilian women. J Community Health 2016; 41(5): 1027-32.

33. Burgette JM, Lee JY, Baker AD, Vann WF, Jr. Is dental utilization associated with oral health literacy? J Dent Res 2016; 95(2): 160-6.