ABSTRACT Objective The principal objective of this study is to assess the associated factors of patient’s self-assessment problems to their satisfaction during fixed orthodontic treatment. The secondary objective is to evaluate the oral health-related quality of life index (GOHAI) of patients with a fixed orthodontic appliance. Method Adult patients older than 15 years of age with fixed orthodontic treatment were recruited to fill the questionnaires from validated Chinese version of GOHAI assessment and other parts of questions with patient’s satisfactions for the purpose of this study. Descriptive statistic test was performed between demographic variables of patient’s reported GOHAI assessment and patient’s satisfaction towards fixed orthodontic appliances. Chi-square test or fisher’s exact test was performed to determine associations between scores of GOHAI and patient’s self-reported satisfaction to tooth movement with patient satisfaction towards fixed orthodontic appliance. Result Among 125 volunteers, both males (77.4%) and females (76.6%) were satisfying during fixed orthodontic treatment. In our study, GOHAI total mean scores of 125 patients resulted (43.44) with a minimum of 28 and maximum of 58 points. There was a correlation of treatment duration, awareness of tooth movement improvement, increased frequency of visiting to orthodontic clinic to patient’s satisfaction during their treatment conditions (p < 0.05). Conclusion In this study, patient satisfaction during orthodontic treatment is in relation with ;(1) Duration period of orthodontic treatment, ;(2) Self-awareness of tooth position improvement, ;(3) Frequency of in-between visits, Yet, there is negligible associated between oral health related quality of life assessed by using GOHAI and patients satisfaction during fixed orthodontic treatment.
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