Open access
Aug 2026
Serum ferritin levels in non-anemic children and adolescents with attention-deficit/hyperactivity disorder: associations with clinical presentations and symptom severity
Ferritin levels differed across ADHD presentations and showed weak negative correlations with parent- and teacher-rated hyperactivity scores, suggesting ferritin may be a supportive biological parameter in selected ADHD subgroups, but not a diagnostic or severity biomarker.
Burak Kamış, Şule Çalışkan Kamış, Cumali Yüksekkaya et al.
· Frontiers in Psychiatry · 0 citations