Association between temporomandibular disorders with anxiety and depression: a cross-sectional study
Year: 2026
Type: article
Study design: Observational Study
Abstract: Aims: Temporomandibular disorders (TMDs) are multifactorial conditions influenced by biological and psychosocial factors. In this study, postgraduate dental students were evaluated for TMD. Anxiety and depression were analyzed in relation to TMD. Methods: In this cross-sectional study, data were obtained from 214 postgraduate dental students. TMD severity was determined using the Fonseca Anamnestic Index (FAI). Levels of anxiety and depression were obtained with the Hospital Anxiety and Depression Scale (HADS). Differences between groups were analyzed using the Mann–Whitney U test and the chi-square test. Relationships among continuous variables were explored with Spearman correlation analysis. Multivariable logistic regression was applied to identify factors associated with TMD. The discriminative ability of the model was evaluated by receiver operating characteristic (ROC) curve analysis. Results: TMD were identified in 68.7% of the participants. Individuals with TMD exhibited significantly higher anxiety scores compared with those without TMD (p
Authors: Nuray Zulkadir Ergin, Aslı Seçilmiş
Institutions: Harran University, Gaziantep University
Language: English
Subfield: Oral Surgery
Field: Dentistry
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W7204097261