{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T11:45:40Z","timestamp":1791546340501,"version":"4.3.4"},"reference-count":34,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2018,11,17]],"date-time":"2018-11-17T00:00:00Z","timestamp":1542412800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Atten Disord"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Objective:To assess long-term effectiveness of guided self-help for parents of children with ADHD under routine care conditions. Method: 6- to 12-year-old children diagnosed with ADHD were enrolled in an observational study on a 1-year telephone-assisted parent-administered behavioral intervention. N = 136 families who completed the intervention participated in a follow-up assessment. Pre-, post-, and follow-up data were analyzed by repeated measures ANOVA with planned contrasts. Clinical significance was analyzed according to the reliable change index. Results: Child ADHD symptoms (primary outcome), oppositional defiant disorder (ODD) symptoms, overall behavioral problems, and quality of life improved during the intervention. There was a further improvement in ADHD symptoms at follow-up, with a medium effect size. Improvements during treatment in ODD symptoms, overall behavioral problems, and quality of life were maintained at follow-up. Conclusion: The findings suggest that telephone-assisted self-help interventions may result in a long-term reduction of child behavior problems.<\/jats:p>","DOI":"10.1177\/1087054718810797","type":"journal-article","created":{"date-parts":[[2018,11,17]],"date-time":"2018-11-17T07:34:50Z","timestamp":1542440090000},"page":"265-274","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":19,"title":["Long-Term Effectiveness of Guided Self-Help for Parents of Children With ADHD in Routine Care\u2014An Observational Study"],"prefix":"10.1177","volume":"25","author":[{"given":"Manfred","family":"D\u00f6pfner","sequence":"first","affiliation":[{"name":"University Hospital Cologne, Germany"},{"name":"University of Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hannah","family":"Liebermann-Jordanidis","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia","family":"Kinnen","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nora","family":"Hallberg","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura","family":"Mokros","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicole","family":"Benien","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna","family":"M\u00fctsch","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie","family":"Sch\u00fcrmann","sequence":"additional","affiliation":[{"name":"University of Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tanja","family":"Wolff Metternich-Kaizman","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"},{"name":"University of Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Hautmann","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christina","family":"Dose","sequence":"additional","affiliation":[{"name":"University Hospital Cologne, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2018,11,17]]},"reference":[{"key":"bibr1-1087054718810797","volume-title":"Diagnostic and statistical manual of mental disorders","author":"American Psychiatric Association","year":"1994","edition":"4"},{"key":"bibr2-1087054718810797","doi-asserted-by":"publisher","DOI":"10.1007\/s00787-015-0728-y"},{"key":"bibr3-1087054718810797","volume-title":"Statistical power analysis for the behavioral sciences","author":"Cohen J.","year":"1988"},{"key":"bibr4-1087054718810797","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2014.05.013"},{"key":"bibr5-1087054718810797","doi-asserted-by":"publisher","DOI":"10.1007\/s00787-009-0046-3"},{"key":"bibr6-1087054718810797","volume-title":"Diagnostik-System f\u00fcr psychische St\u00f6rungen nach ICD-10 und DSM-IV f\u00fcr Kinder und Jugendliche (DISYPS-II)","author":"D\u00f6pfner M.","year":"2008"},{"key":"bibr7-1087054718810797","doi-asserted-by":"publisher","DOI":"10.1186\/s12888-017-1433-9"},{"key":"bibr8-1087054718810797","unstructured":"D\u00f6pfner M., Sch\u00fcrmann S. 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