Objective: To evaluate the willingness to pay (WTP) for basic dental procedures according to sociodemographic variables of individuals from the Brazilian population. Methods: A quantitative and analytical study was conducted, using a cross-sectional observational design, to examine the willingness to pay (WTP) for dental procedures. A total of 280 individuals participated in this study through digital forms on the Google Workspace platform (Google Forms). Socioeconomic data, oral disease burden, oral health complaints, and willingness to pay for dental procedures were collected. Multiple regressions were generated between the independent variables and the WTP for dental procedures, considering a significance level of p < 0.05 and a 95% confidence interval. Results: Socioeconomic factors and level of involvement in Dentistry were the variables associated with higher willingness to pay (WTP) for basic dental procedures. Compared to individuals with an income of 5 or more minimum wages (MW), those with lower income (up to 2 MW) exhibited lower WTP for routine check-ups (RP = 0.732, p < 0.01), anterior tooth restoration (RP = 0.785, p < 0.01), simple extraction (RP = 0.763, p < 0.01), and simple tooth cleaning (RP = 0.812, p < 0.01). When compared to dental professionals, individuals not connected to Dentistry had lower WTP for anterior tooth restoration (RP = 0.774, p < 0.01), extraction (RP = 0.769, p < 0.01), and simple tooth cleaning (RP = 0.742, p < 0.01). Conclusion: Income and involvement in Dentistry were the factors that influenced the preference and valuation of dental procedures. Understanding the factors that influence valuation and preferences in health can assist managers and policymakers in emphasizing the importance of basic or routine oral health care.
References
[1]
Augusti, D., Augusti, G., & Re, D. (2014). Prosthetic Restoration in the Single-Tooth Gap: Patient Preferences and Analysis of the WTP Index. Clinical Oral Implants Research, 25, 1257-1264. https://doi.org/10.1111/clr.12264
[2]
Bulgareli, J. V., Faria, E. T. D., CortellazziI, K. L., Guerra, L. M., Meneghim, M. D. C., Ambrosano, G. M. B. et al. (2018). Fatores que influenciam o impacto da saúde bucal nas atividades diárias de adolescentes, adultos e idosos. Revista de Saúde Pública, 52, Article 44. https://doi.org/10.11606/s1518-8787.2018052000042
[3]
Conselho Federal de Odontologia (CFO) (2020). Classificação Brasileira Hierarquizada de Pro-cedimentosOdontológicos—CBHPO. https://cbhpo.com.br/
[4]
De Lucena, E. H. G., da Silva, R. O., Barbosa, M. L., de Araújo, E. C. F., Pereira, A. C., & Cavalcanti, Y. W. (2021). Influence of Socioeconomic Status on Oral Disease Burden: A Population-Based Study. BMC Oral Health, 21, Article No. 608. https://doi.org/10.1186/s12903-021-01970-w
[5]
Fagundes, M. L. B., Bastos, L. F., Amaral Júnior, O. L. d., Menegazzo, G. R., Cunha, A. R. d., Stein, C. et al. (2021). Socioeconomic Inequalities in the Use of Dental Services in Brazil: An Analysis of the 2019 National Health Survey. Revista Brasileira de Epidemiologia, 24, e210004. https://doi.org/10.1590/1980-549720210004.supl.2
[6]
Galvão, M. H. R., & Roncalli, A. G. (2021). Does the Implementation of a National Oral Health Policy Reduce Inequalities in Oral Health Services Utilization? The Brazilian Experience. BMC Public Health, 21, Article No. 541. https://doi.org/10.1186/s12889-021-10586-2
[7]
Leung, K. C. M., & McGrath, C. P. J. (2010). Willingness to Pay for Implant Therapy: A Study of Patient Preference. Clinical Oral Implants Research, 21, 789-793. https://doi.org/10.1111/j.1600-0501.2009.01897.x
[8]
Macêdo, M. S. R., Chaves, S. C. L., & Fernandes, A. L. d. C. (2016). Investments and Costs of Oral Health Care for Family Health Care. Revista de Saúde Pública, 50, Article 41. https://doi.org/10.1590/s1518-8787.2016050005771
[9]
McKenna, G., Tada, S., Woods, N., Hayes, M., DaMata, C., & Allen, P. F. (2016). Tooth Replacement for Partially Dentate Elders: A Willingness-to-Pay Analysis. Journal of Dentistry, 53, 51-56. https://doi.org/10.1016/j.jdent.2016.07.006
[10]
Nico, L. S., Andrade, S. S. C. d. A., Malta, D. C., Pucca Júnior, G. A., & Peres, M. A. (2016). Saúde Bucal autorreferida da população adulta brasileira: Resultados da Pesquisa Nacional de Saúde 2013. Ciência & Saúde Coletiva, 21, 389-398. https://doi.org/10.1590/1413-81232015212.25942015
[11]
Sam, P., Venugopalan, S., & Ganapathy, D. (2020). Affordability versus Willingness for Dental Treatment—A Survey. International Journal of Research in Pharmaceutical Sciences, 11, 459-463. https://doi.org/10.26452/ijrps.v11ispl3.2964
[12]
Sendi, P., Bertschinger, N., Brand, C., Marinello, C. P., Bucher, H. C., & Bornstein, M. M. (2017). Measuring the Monetary Value of Dental Implants for Denture Retention: A Willingness to Pay Approach. The Open Dentistry Journal, 11, 498-502. https://doi.org/10.2174/1874210601711010498
[13]
Sever, I., Verbič, M., & Sever, E. K. (2018). Valuing the Delivery of Dental Care: Heterogeneity in Patients’ Preferences and Willingness-To-Pay for Dental Care Attributes. Journal of Dentistry, 69, 93-101. https://doi.org/10.1016/j.jdent.2017.12.005
[14]
Silva, E. N., Silva, M. T., & Pereira, M. G. (2016). Identificação, mensuração e valoração de custos em saúde [Identifying, Measuring and valuing Health Costs]. Epidemiologia e servicos de saude: Revista do Sistema Unico de Saude do Brasil, 25, 437-439.
[15]
Srivastava, A., Feine, J. S., & Esfandiari, S. (2014). Are People Who Still Have Their Natural Teeth Willing to Pay for Mandibular Two‐implant Overdentures? Journal of Investigative and Clinical Dentistry, 5, 117-124. https://doi.org/10.1111/jicd.12057
[16]
Vernazza, C. R., Steele, J. G., Whitworth, J. M., Wildman, J. R., & Donaldson, C. (2014). Factors Affecting Direction and Strength of Patient Preferences for Treatment of Molar Teeth with Nonvital Pulps. International Endodontic Journal, 48, 1137-1146. https://doi.org/10.1111/iej.12413
[17]
World Health Organization (2022). Global Oral Health Status Report: Towards Universal Health Coverage for Oral Health by 2030. World Health Organization. https://apps.who.int/iris/handle/10665/364538