Investigation of the association between orthodontic treatment and temporomandibular joint pain and dysfunction in the South Korean population
심혜영, 김희선, 정다운, 이호, 한윤식, 한경도, 윤경인,
소속 상세정보
심혜영 ( Sim Hye-Young ) - SMG-SNU Boramae Medical Center Section of Dentistry
김희선 ( Kim Hee-Sun ) - SMG-SNU Borame Medical Center Department of Dentistry
정다운 ( Jung Da-Un ) - SMG-SNU Borame Medical Center Department of Dentistry
이호 ( Lee Ho ) - SMG-SNU Borame Medical Center Department of Dentistry
한윤식 ( Han Yoon-Sic ) - SMG-SNU Boramae Medical Center Section of Dentistry Department of Oral and Maxillofacial Surgery
한경도 ( Han Kyung-Do ) - Catholic University College of Medicine Department of Biostatistics
윤경인 ( Yun Kyoung-In ) - Catholic University Yeouido St. Mary’s Hospital Department of Oral and Maxillofacial Surgery
Abstract
Objective: This study investigated the relationship between orthodontic treatment and temporomandibular disorders (TMD) in South Korean population.
Methods: This study obtained data from the 2012 Korean National Health and Nutrition Examination Survey. The final sample size was 5,567 participants who were ≥ 19 years of age. Logistic regression analysis was performed to evaluate the relationship between orthodontic treatment and TMD.
Results: Participants who underwent orthodontic treatment showed higher educational level, lower body mass index, reduced chewing difficulty, and reduced speaking difficulty. The adjusted odds ratios (ORs) and their 95% confidence intervals (CIs) for orthodontic treatment and TMD were 1.614 (1.189?2.190), 1.573 (1.162?2.129) and 1.612 (1.182?2.196) after adjusting for age, sex and psychosocial factors. Adjusted ORs and their 95% CIs for orthodontic treatment and clicking were 1.778 (1.289?2.454), 1.742 (1.265?2.400) and 1.770 (1.280?2.449) after adjusting for confounding factors. However, temporomandibular joint pain and functional impairment was not associated with orthodontic treatment.
Conclusions: Temporomandibular joint pain and dysfunction was not associated with orthodontic treatment.
키워드
ss-sectional study; Orthodontic treatment; Temporomandibular disorders; Clicking
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