Prevalence and comorbidity of attention deficit hyperactivity disorder in Spain: study protocol for extending a systematic review with updated meta-analysis of observational studies

Abstract Background Attention deficit hyperactivity disorder (ADHD) is a childhood-onset disorder characterized by a persistent pattern of symptoms of developmentally inappropriate and impaired inattention and/or hyperactivity/impulsivity, with difficulties often continuing into adulthood. ADHD can...

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Main Authors: Ferrán Catalá-López, Manuel Ridao, Amparo Núñez-Beltrán, Ricard Gènova-Maleras, Adolfo Alonso-Arroyo, Rafael Aleixandre-Benavent, Miguel A. Catalá, Rafael Tabarés-Seisdedos
Format: Article
Language:English
Published: BMC 2019-02-01
Series:Systematic Reviews
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13643-019-0967-y