title: Developmental profiles on the basis of the FTF (Five to Fifteen) questionnaire-clinical validity and utility of the FTF in a child psychiatric sample.
abstract: The Five to Fifteen parent questionnaire (FTF) was developed to offer a neuropsychological dimension to the assessment of children with Attention Deficit/Hyperactivity Disorder and other child psychiatric disorders. The domains included in the FTF were motor skills, executive functions, perception, memory, language, social skills and learning, in addition to a domain for emotional and behavioural problems. The aim of the present study was to test the clinical validity and utility of the FTF with a main focus on discriminant and criterion validity. The clinical sample consisted of 155 clinically diagnosed children (ICD-10 criteria), 102 were tested with WISC-III. The parents rated their children independent of the diagnostic evaluation. The results were presented as profiles. These clinical profiles were compared to those of a Swedish norm sample consisting of 854 children from the age of five to fifteen. Results demonstrated that the profiles for the clinical groups were similar in forms and levels to those of the upper 10 percent of the norm sample (those with most difficulties). Five out of eight FTF domains discriminated significantly between diagnostic groups in the clinical sample. Influence of IQ, gender and age on the results were low. Three out of four relevant FTF domains correlated significantly with corresponding WISC-III indexes/measures. The clinical utility of individual children's profiles were demonstrated. On the whole, the findings supported the clinical validity and utility of the FTF.
authors.affiliation: Psychiatric Hospital for Children and Adolescents, University Hospital of Aarhus, Harald Selmervej 66, 8240 Risskov, Denmark.
authors.forename: Anegen
authors.initials: A
authors.lastname: Trillingsgaard
authors.forename: Dorte
authors.initials: D
authors.lastname: Damm
authors.forename: Søren
authors.initials: S
authors.lastname: Sommer
authors.forename: Jens Richardt M
authors.initials: JR
authors.lastname: Jepsen
authors.forename: Ole
authors.initials: O
authors.lastname: Ostergaard
authors.forename: Morten
authors.initials: M
authors.lastname: Frydenberg
authors.forename: Per Hove
authors.initials: PH
authors.lastname: Thomsen
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis*; D002648:Child; D002653:Child Behavior Disorders / Q000175:diagnosis*; D015897:Comorbidity; D005260:Female; D006801:Humans; D007859:Learning Disabilities / Q000175:diagnosis; D008297:Male; D010287:Parent-Child Relations; D011569:Psychiatric Status Rating Scales; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D011795:Surveys and Questionnaires