The change of QEEG prefrontal cordance as a response predictor to antidepressive intervention in bipolar depression: A pilot study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F12%3A00003819" target="_blank" >RIV/00216208:11120/12:00003819 - isvavai.cz</a>
Alternative codes found
RIV/00023752:_____/12:43913819
Result on the web
<a href="http://dx.doi.org/10.1016/j.jpsychires.2011.09.006" target="_blank" >http://dx.doi.org/10.1016/j.jpsychires.2011.09.006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jpsychires.2011.09.006" target="_blank" >10.1016/j.jpsychires.2011.09.006</a>

Result language
angličtina
Original language name
The change of QEEG prefrontal cordance as a response predictor to antidepressive intervention in bipolar depression: A pilot study
Original language description
The aim of the study was to examine whether the change of quantitative EEG (QEEG) theta prefrontal cordance after one week of various antidepressive interventions predicts response to a 4-week treatment in patients with bipolar depression. We investigated 20 inpatients who completed a 4-week treatment. EEG data were monitored at baseline and after 1 week of treatment. QEEG cordance was computed at 3 frontal electrodes (Fp1, Fp2, Fz) in theta frequency band. Depressive symptoms and clinical status were assessed using Montgomery-?sberg Depression Rating Scale (MADRS), Clinical Global Impression (CGI) and Young Mania Rating Scale (YMRS). Seven of 8 responders (reduction of MADRS >=50%) and only 2 of 12 non-responders had decreased prefrontal theta cordance value after the first week of treatment (p = 0.02). The positive and negative predictive values of cordance reduction for response were 0.78 and 0.91, respectively. We also found significant differences in cordance value reductions betw
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FL - Psychiatry, sexology
OECD FORD branch
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Project
<a href="/en/project/1M0517" target="_blank" >1M0517: Center of Neuropsychiatric Studies 2005-2009 (Neurobiology in Clinical Application)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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