title: Attention-deficit/hyperactivity disorder: prevalence of risk in the scholastic scope of the Canary Islands.
abstract: OBJECTIVE
  To obtain data of prevalence of risk of the disorder attention deficit (ADHD) in the child and adolescent population of the Canary Islands.
  
  
  METHODS
  The sample used is 4858 participants of whom 2553 are girls (52.55%) and 2305 boys (47.45%) with a range of age between 6 and 16 years. Also of the total sample 2500 participants belong to primary while 2358 come from. These samples detected those participants exceeding the cut-off points in the EDAH scale versions validated for the Canary Islands.
  
  
  CONCLUSIONS
  Analysis of the data gives us a global risk of 11.52% prevalence, which is why one of every seven school children could manifest this disorder. We explore the possible differences by sex and age, both in primary and secondary.
authors.affiliation: Facultad de Psicología Universidad de La Laguna Departamento de Psicobiología y MCC.
authors.forename: Carmen R
authors.initials: CR
authors.lastname: Sánchez
authors.affiliation: Facultad de Psicología Universidad de La Laguna Departamento de Personalidad, Evaluación y Tratamientos Psicológicos.
authors.forename: Concepción
authors.initials: C
authors.lastname: Ramos
authors.affiliation: Facultad de Psicología Universidad de La Laguna Departamento de Personalidad, Evaluación y Tratamientos Psicológicos.
authors.forename: Francisco
authors.initials: F
authors.lastname: Díaz
authors.affiliation: Facultad de Psicología Universidad de La Laguna Departamento de Psicobiología y MCC.
authors.forename: David
authors.initials: D
authors.lastname: López
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000453:epidemiology*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D015995:Prevalence; D018570:Risk Assessment; D013030:Spain / Q000453:epidemiology