Research Article
Associations among Orthodontic History, Psychological Status, and Temporomandibular-Related Quality of Life: A Cross-Sectional Study
Table 6
Multiple linear regression models for the association between orthodontic history and scores of TMD-OHIP.
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The nonadjusted model adjusts for none. The adjust I model adjusts for income. The adjust II model adjusts for age, sex, income, education level, and major. |