In this study, a comparison was made between disease-specific (oral health-related) quality of life (OHQoL), measured with the OHIP-14 questionnaire, and generic (general health-related) quality of life (GHQoL), measured with the EQ5D-5L questionnaire, in patients with and without extreme dental treatment anxiety. A total of 76 patients who could not be treated due to extreme dental treatment anxiety were referred to a centre for special dentistry. These patients were matched, according to age, gender and socioeconomic status, with participants in an epidemiological study on oral health (n = 1125). Wilcoxon signed-rank tests were used on both groups to compare GHQoL and OHQoL. The total OHIP score was higher (representing a lower quality of life) in the patient group than in the control group. Anxiety patients scored higher on all 7 domains of the OHIP-14. With respect to general quality of life, patients with extreme treatment anxiety were found to report lower utility scores than the matched control group. With these results, a total disease burden of 74,000 disability-adjusted life years (DALYs) was calculated for extreme treatment anxiety in the Netherlands. The findings of this study reveal that having extreme dental treatment anxiety results in a significant disease burden in the Netherlands.
C.M.H.H. van Houtem
|Rubriek||Onderzoek en wetenschap|
|Publicatiedatum||8 september 2017|
|Editie||Ned Tijdschr Tandheelkd - Jaargang 124 - editie 9 - september 2017; 425-430|