Potential of niacin skin flush response in adolescent depression identification and severity assessment: a case-control study
BMC Psychiatry(2024)
摘要
The diagnosis of adolescent Depressive Disorder (DD) lacks specific biomarkers, posing significant challenges. This study investigates the potential of Niacin Skin Flush Response (NSFR) as a biomarker for identifying and assessing the severity of adolescent Depressive Disorder, as well as distinguishing it from Behavioral and Emotional Disorders typically emerging in childhood and adolescence(BED). In a case-control study involving 196 adolescents, including 128 Depressive Disorder, 32 Behavioral and Emotional Disorders, and 36 healthy controls (HCs), NSFR was assessed. Depressive symptoms were measured using the Patient Health Questionnaire-9 (PHQ-9) and anxious symptoms with the Generalized Anxiety Disorder 7-item scale (GAD-7). Pearson correlation analysis determined the relationships between NSFR and the severity of depression in DD patients. Receiver Operating Characteristic (ROC) was used to identify DD from BED integrating NSFR data with clinical symptom measures. The adolescent Depressive Disorder group exhibited a higher rate of severe blunted NSFR (21.4
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关键词
Niacin skin flush response,Adolescent depressive disorder,Behavioral and emotional disorders typically emerging in childhood and adolescence,Biomarker,Precision diagnosis
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