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Psychiatric comorbidity is common in dystonia and other movement disorders.

Authors :
Lorentzos, Michelle S.
Heyman, Isobel
Baig, Benjamin J.
Coughtrey, Anna E.
McWilliams, Andrew
Dossetor, David R.
Waugh, Mary-Clare
Evans, Ruth A.
Hollywood, Josie
Burns, Joshua
Menezes, Manoj P.
Mohammad, Shekeeb S.
Grattan-Smith, Padraig
Gorman, Kathleen M.
Crowe, Belinda H. A.
Goodman, Robert
Kurian, Manju A.
Dale, Russell C.
Source :
Archives of Disease in Childhood; Jan2021, Vol. 106 Issue 1, p62-67, 6p
Publication Year :
2021

Abstract

<bold>Objective: </bold>To determine rates of psychiatric comorbidity in a clinical sample of childhood movement disorders (MDs).<bold>Design: </bold>Cohort study.<bold>Setting: </bold>Tertiary children's hospital MD clinics in Sydney, Australia and London, UK.<bold>Patients: </bold>Cases were children with tic MDs (n=158) and non-tic MDs (n=102), including 66 children with dystonia. Comparison was made with emergency department controls (n=100), neurology controls with peripheral neuropathy or epilepsy (n=37), and community controls (n=10 438).<bold>Interventions: </bold>On-line development and well-being assessment which was additionally clinically rated by experienced child psychiatrists.<bold>Main Outcome Measures: </bold>Diagnostic schedule and manual of mental disorders-5 criteria for psychiatric diagnoses.<bold>Results: </bold>Psychiatric comorbidity in the non-tic MD cohort (39.2%) was comparable to the tic cohort (41.8%) (not significant). Psychiatric comorbidity in the non-tic MD cohort was greater than the emergency control group (18%, p<0.0001) and the community cohort (9.5%, p<0.00001), but not the neurology controls (29.7%, p=0.31). Almost half of the patients within the tic cohort with psychiatric comorbidity were receiving medical psychiatric treatment (45.5%) or psychology interventions (43.9%), compared with only 22.5% and 15.0%, respectively, of the non-tic MD cohort with psychiatric comorbidity.<bold>Conclusions: </bold>Psychiatric comorbidity is common in non-tic MDs such as dystonia. These psychiatric comorbidities appear to be under-recognised and undertreated. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00039888
Volume :
106
Issue :
1
Database :
Complementary Index
Journal :
Archives of Disease in Childhood
Publication Type :
Academic Journal
Accession number :
147693523
Full Text :
https://doi.org/10.1136/archdischild-2020-319541