Oral health-related quality of life among the participants in the dental implants for the elderly project


Awatsada Channetikit
Resident, Department of Oral and Maxillofacial Surgery, Police General Hospital
Vasu Thepjatri
Lecturer, Department of Oral and Maxillofacial Surgery, Police General Hospital
Keywords :

elderly, dental implant, oral health-related quality of life

Abstract :

The objective of this study was to survey the oral health-related quality of life (OHLQoL) among the elderly who participated in the dental implants for the elderly project from 2019 to 2022, and to identify the factors that affected OHLQoL. A descriptive cross-sectional study was conducted using a questionnaire that included demographic data and Thai version of the oral
health impact profile-14 (OHIP-14). Descriptive statistics, Mann-Whitney U test, and Kruskal-Wallis test were used for statistical analysis. The study included a total of 46 participants. The majority of them (67.4%) did not experience any OHLQoL problems from dental implant and prosthesis placement. The mean OHIP-14 score was 2.13 ± 5.38 (ranging from 0 to 24). The factors that signifi cantly correlated with OHIP-14 severity score (p-value < 0.05) were the problems in function and duration of usage. In conclusion, most of participants exhibited good oral health-related quality of life from the use of dental implants for chewing function.

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