Validation of the REM sleep behavior disorder screening questionnaire in the Czech population
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064165%3A_____%2F19%3A10395184" target="_blank" >RIV/00064165:_____/19:10395184 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11110/19:10395184 RIV/00023752:_____/19:43919875
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=gTN0qL_Gd6" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=gTN0qL_Gd6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/s12883-019-1340-4" target="_blank" >10.1186/s12883-019-1340-4</a>
Alternative languages
Result language
angličtina
Original language name
Validation of the REM sleep behavior disorder screening questionnaire in the Czech population
Original language description
Background: Idiopathic rapid eye movement sleep behavior disorder (iRBD) affects 1-2% of people over 60 years of age and presents a high risk of developing a neurodegenerative disorder from the group of synucleinopathies, such as Parkinson's disease, dementia with Lewy bodies and multiple system atrophy. Therefore, screening tools are needed. In 2007, the rapid eye movement sleep behavior disorder screening questionnaire (RBD-SQ) was developed and has been translated into several languages. The aim of study was to assess the validity and reliability of the Czech version of the RBD-SQ in a mixed population of sleep clinic patients, supplemented by healthy volunteers and RBD patients. Methods: Participants included 81 iRBD patients, 205 patients with other sleep disorders (obstructive sleep apnea, insomnia, restless legs syndrome and periodic limb movement disorder, other parasomnias, or central hypersomnias including narcolepsy) and 20 healthy volunteers. Results: The mean RBD-SQ score in the iRBD patients was 9.4 +- 2.8 points, and in the non-RBD group it was 4.5 +- 3.0 (P < 0.0001). Receiver -operator analysis yielded an area under the curve of 0.864, suggesting good diagnostic performance of the scale. When using a cut-off value for positivity of 5 points, sensitivity was 0.89 and specificity was 0.62. Conclusions: The Czech version of the RBD-SQ is a sensitive tool for screening for iRBD patients and helps to identify subjects for complete clinical workup.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30103 - Neurosciences (including psychophysiology)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
BMC Neurology
ISSN
1471-2377
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
June
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
110
UT code for WoS article
000470296200001
EID of the result in the Scopus database
2-s2.0-85066844730