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KMID : 1020220180180040535
Journal of Korean Society of Dental Hygiene
2018 Volume.18 No. 4 p.535 ~ p.546
Assessment of dental health related quality of life and satisfaction level in patients with orthodontic treatments using Oral Impact on Daily Performances (OIDP)
Kim Soo-Kyung

Ki Eun-Jung
Kim Sung-Jun
Mun Seon-Ho
Jang Min-Ji
Jung Eun-Seo
Abstract
Objectives: This study is to assess the correlation of the changes in dental health-related quality of life before, during, and after orthodontic treatments in the patients.

Methods: The self-administered survey was conducted in the patients who completed orthodontic treatments living in Seoul and metropolitan areas using Oral Impact on Daily Performances (OIDP) to identify the relevant factors. Data were analyzed with descriptive statistics of variables, independent t-test, one way ANOVA, and multiple regression analysis.

Results: From observations of OIDP before, during, and after orthodontic treatment, discomfort associated with three factors including physical, psychological and social ones showed the statistically significant increases during orthodontic treatment than before the treatment; whereas, it was dramatically dropped afterward. Multiple regression analysis to find the influential factors of satisfaction level on orthodontic treatment by setting before, during, and after OIDP as independent variables and satisfaction on orthodontic treatment as a dependent variable revealed that OIDP before orthodontic treatment and after orthodontic treatment significantly affected satisfaction on orthodontic treatment.

Conclusions: The above analysis on the change in patients¡¯ dental health-related quality of life showed that the quality of life improved after the orthodontic treatment. Accordingly, patients¡¯ quality of life and satisfaction level on orthodontic treatment are expected to improve if they strive to maintain healthy dental health through orthodontic treatment.
KEYWORD
Oral health, Oral impact on daily performance(OIDP), Orthodontic, Satisfaction
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