This article describes a comprehensive meta-analysis that was conducted to estimate the
prevalence of attention-deficit/hyperactivity disorder (ADHD), as defined by the Diagnostic …

Objectives To systematically estimate the overall prevalence of attention-deficit hyperactivity
disorder (ADHD) in children, adolescents and adults across the Middle East and North Africa …

The heterogeneous, chronic, and proliferating aspect of attention deficit hyperactivity
disorder (ADHD) and comorbidities covers heritability, cognitive, emotional, motor, and …

Este artigo expõe as principais características metodológicas e os resultados apresentados
pelos estudos de prevalência do Transtorno do Déficit de Atenção e Hiperatividade (TDAH) …

El trastorno por déficit de atención e hiperactividad (TDAH) es uno de los trastornos del
neurodesarrollo que más se detectan en la infancia. El objetivo del presente estudio fue …

Background: Attention deficit hyperactivity disorder (ADHD) is among the most common
neurodevelopmental disorders in children and adolescents. There is a controversy over the …

The purpose of the current study was to examine the prevalence of attention deficit
hyperactivity disorder (ADHD) symptoms among young children with autism spectrum …

Background. The etiology of attention‐deficit hyperactivity disorder (ADHD) is complex. This
study was conducted to evaluate the pregnancy‐related maternal risk factors of ADHD …

This study aimed at identifying the spread of attention deficit/hyperactivity disorder (ADHD),
as well as its subtypes, in a sample of primary school children in Jeddah, KSA. The …

OBJECTIVES: Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most common
neurobehavioral disorders of childhood, which interferes with the social and educational …