{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T16:49:41Z","timestamp":1792514981987,"version":"4.5.0"},"reference-count":19,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2014,5,19]],"date-time":"2014-05-19T00:00:00Z","timestamp":1400457600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Paediatrica"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>Assessing disabilities in children is essential and Danish parents provide increasingly important feedback on how their child's disability affects daily living. The <jats:styled-content style=\"fixed-case\">N<\/jats:styled-content>ordic <jats:styled-content style=\"fixed-case\">F<\/jats:styled-content>ive to <jats:styled-content style=\"fixed-case\">F<\/jats:styled-content>ifteen (<jats:styled-content style=\"fixed-case\">FTF<\/jats:styled-content>) parent questionnaire is widely used in <jats:styled-content style=\"fixed-case\">N<\/jats:styled-content>ordic countries to detect atypical or delayed development in children. Our study evaluated its internal validity and whether it could be used to generate a common disability variable across childhood neurological disorders and severities.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The 28\u2010statement <jats:styled-content style=\"fixed-case\">FTF<\/jats:styled-content> questionnaire was completed by the parents of children with spina bifida, muscular disorders, spinal atrophy, cerebral palsy, blindness, deafness, mental retardation and disability, who received treatment for brain tumours. Psychometric analysis and Rasch analysis of the five <jats:styled-content style=\"fixed-case\">FTF<\/jats:styled-content> code qualifier level data were carried out.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 227 of 332 (68.4%) parents participated. The mean qualifier score was 3.06 (standard deviation 0.89, range 2.31\u20134.26), and the variances mean was 1.57 (range 0.87\u20132.38). The corrected code\u2010total correlation was 0.65, and reliability was 0.96. The <jats:styled-content style=\"fixed-case\">R<\/jats:styled-content>asch analysis demonstrated good fit alignment of codes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The <jats:styled-content style=\"fixed-case\">FTF<\/jats:styled-content> questionnaire can be used with children with neurological disabilities, and the <jats:styled-content style=\"fixed-case\">R<\/jats:styled-content>asch scale analysis results indicate that it could form the analytical basis for developing a common disability variable.<\/jats:p><\/jats:sec>","DOI":"10.1111\/apa.12675","type":"journal-article","created":{"date-parts":[[2014,5,6]],"date-time":"2014-05-06T07:24:08Z","timestamp":1399361048000},"page":"879-885","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["The Nordic Five to Fifteen questionnaire could provide the basis for a common neurological disability variable"],"prefix":"10.1111","volume":"103","author":[{"given":"Niels Ove","family":"Illum","sequence":"first","affiliation":[{"name":"H. C. Andersen Children's Hospital Division of Child Neurology Odense University Hospital Odense Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kim Oren","family":"Gradel","sequence":"additional","affiliation":[{"name":"Centre for Clinical Epidemiology Odense University Hospital and Research Unit of Clinical Epidemiology Institute of Clinical Research University of Southern Denmark Odense Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,5,19]]},"reference":[{"key":"e_1_2_8_2_1","first-page":"31","article-title":"Screening of developmental disorders in five\u2010year\u2010olds using the FTF (Five to Fifteen) questionnaire: a validation study","volume":"3","author":"Korkman M","year":"2004","journal-title":"Eur Child Adolesc Psychiatry"},{"issue":"3","key":"e_1_2_8_3_1","first-page":"3","article-title":"The FTF (Five to Fifteen): the development of a parent questionnaire for the assessment of ADHD and comorbid conditions","volume":"13","author":"Kadesj\u00f6 B","year":"2004","journal-title":"Eur Child Adolesc Psychiatry"},{"issue":"3","key":"e_1_2_8_4_1","first-page":"39","article-title":"Developmental profiles on the basis of the FTF (Five to Fifteen) questionnaire \u2013 clinical validity and utility of the FTF in a child psychiatric sample","volume":"13","author":"Trillingsgaard A","year":"2004","journal-title":"Eur Child Adolesc Psychiatry"},{"issue":"3","key":"e_1_2_8_5_1","first-page":"23","article-title":"The occurrence of inattention, hyperactivity, impulsivity and coexisting symptoms in a population study of 471 6\u20138\u2010year\u2010old children based on the FTF (Five to Fifteen) questionnaire","volume":"13","author":"Airaksinen EM","year":"2004","journal-title":"Eur Child Adolesc Psychiatry"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00787-006-0508-9"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00787-010-0153-1"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/apa.12219"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ridd.2011.05.026"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/apa.12128"},{"key":"e_1_2_8_11_1","unstructured":"KorkmanM Kadesj\u00f6B TrillingsgaardA MickelssonK JanolsJ\u2010O StrandG et\u00a0al.Danish manual. 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