Tıbbi Açıklanamayan Oral Semptomlarda Nörogelişimsel Özellik Alt Grupları: Retrospektif Bir Gözlemsel Çalışma

Özet (abstract)

Introduction and aims Medically unexplained oral symptoms (MUOS) are heterogeneous conditions with prominent subjective complaints despite limited objective findings. We examined whether autism spectrum disorder (ASD)- and attention-deficit/hyperactivity disorder (ADHD)-related traits characterize exploratory MUOS subgroups. Methods In this retrospective exploratory study, 756 MUOS patients seen from April 2023 to March 2025 were classified using the Autism-Spectrum Quotient (AQ) and Adult ADHD Self-Report Scale (ASRS). Depressive symptoms, central sensitization, somatic symptom burden, and MUOS diagnoses were compared, and regression tested associations of AQ and 18-item ASRS total scores with Self-Rating Depression Scale (SDS) and Central Sensitization Inventory (CSI) scores. Results Of 756 patients, 645 (85.3%) were AQ−/ASRS−, 67 (8.9%) AQ−/ASRS+, 29 (3.8%) AQ+/ASRS−, and 15 (2.0%) AQ+/ASRS+. AQ and ASRS positivity overlapped significantly (odds ratio 4.98, 95% confidence interval 2.54-9.75; P < .001), and continuous scores were moderately correlated (rho = 0.39). SDS, CSI, and Somatic Symptom Scale-8 (SSS-8) scores differed across groups (all P < .001). The AQ+/ASRS+ subgroup had the highest observed values, but its estimates were imprecise because it included only 15 patients. Higher AQ and ASRS total scores were independently associated with higher SDS and CSI in pooled multiple-imputation models. Conclusion AQ/ASRS screen-positive traits were associated with greater depressive symptoms, central sensitization, and somatic symptom burden. These measured associations may have implications for management complexity, although management complexity itself was not assessed. AQ/ASRS screening may support exploratory phenotyping but cannot establish ASD or ADHD diagnoses or serve as a definitive clinical decision tool. Prospective validation is required before clinical implementation. Clinical relevance Brief AQ/ASRS screening may help characterize MUOS patients with higher psychosomatic burden and possible under-recognized neurodevelopmental traits. Any implications for management complexity or screening-informed referral and care are exploratory because these outcomes were not evaluated; positive screens should be interpreted as trait indicators rather than diagnoses.

Yazarların özeti; kaynağından alınmıştır. International Dental Journal, 2026 · DOI ↗