title: [Study of the prevalence of the attention deficit hyperactivity disorder in ten-year-old children living in the Valencia metropolitan area].
abstract: The point prevalence of Attentional Deficit Disorder with Hyperactivity is estimated in a random sample of 387 10-year-old children selected from the municipal census of the city of Valencia (Spain). A number of associated factors are described, along with the utilization of public health services. Diagnosis was established according to DSM-III-R criteria. The instruments used were: K-SADS-E; GAF Scale; Raven Progressive Matrices Test and Sociodemographic, Health and Services Use Information Questionnaire. Prevalence was estimated at 8.01 +/- 2.7% (mild 3.9%; moderate 3.9%; severe 0.3%). The male/female ratio was 2:1. Attentional Deficit Disorder with Hyperactivity was significantly associated with low academic performance and the condition of living with only one parent. These children made use of the psychological support services with significantly greater frequency than non hyperactive children, regardless of the degree of severity or academic performance.
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D011569:Psychiatric Status Rating Scales; D013030:Spain / Q000453:epidemiology
vernacular_title: Estudio de la prevalencia del Trastorno por Déficit de Atención con Hiperactividad en niños de 10 años residentes en el municipio de Valencia.