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conferenceseries
.com
Volume 8, Issue 6
J Neurol Neurosci
ISSN: 2171-6625 Neuro, an open access journal
Neuroscience 2017
October 16-17, 2017
OCTOBER 16-17, 2017 OSAKA, JAPAN
17
TH
Global Neuroscience Conference
Prevalence study of poststroke behavioral disinhibition in Hong Kong
Wai Kwong Tang
The Chinese University of Hong Kong, Hong Kong SAR, China
Introduction:
Previous studies reported stroke patients exhibited Poststroke Behavioral Disinhibition (PSBD). The prevalence
rates across studies were inconsistent and vary widely (ranged from 5 to 76%). Moreover, the clinical correlates of PSDB were
unknown.Therefore, this study aimed to determine the prevalence of PSDB and its correlates with clinical variables, i.e. functional
dependence, cognitive functioning, anxiety and depressive symptoms, after 3-month after stroke.
Methods:
Stroke survivors who had ischemic stroke admitted to the Acute Stroke Unit of the Prince of Wales Hospital from
September 2016 to April 2017 were recruited. PSBD was assessed by the disinhibition subscale of the Chinese version of the
Neuropsychiatric Inventory (CNPI), which was responded by the caregivers. The stroke survivors’ functional dependence,
anxiety and depressive symptoms were assessed by Barthel Index, the anxiety subscale of the Hospital Anxiety Depression Scale,
and the Beck Depression Inventory respectively.
Results:
Twenty-eight stroke survivors were recruited, 9 were excluded due to the absence of caregivers (n = 8) and history of
schizophrenia (n = 1). Thus, 19 stroke survivors and their caregivers were assessed. The mean age of the stroke survivors was
67.11 (SD = 6.79) and 11 (57.9%) were male. The types of caregiver were spouse (63.2%), children (26.3%), and others (10.5%).
None of the caregivers reported the presence of behavioral disinhibition of the corresponding stroke survivors.
Conclusion:
PSBD is uncommon amongst ischemic stroke survivors in Hong Kong.
Acknowledgement:
The project is supported by the Direct Grant for Research 2015/2016 (Round 1) Ref. No. 2015.1.061.
Biography
Professor WK Tang was appointed as professor in the Department of Psychiatry, The Chinese University of Hong Kong in 2011. His main research areas are
Addictions and Neuropsychiatry in Stroke. Professor Tang has published over 100 papers in renowned journals, and has also contributed to the peer review of 40
journals. He has secured over 20 major competitive research grants. He has served the editorial boards of five scientific journals. He was also a recipient of the
Young Researcher Award in 2007, awarded by the Chinese University of Hong Kong.
tangwk@cuhk.edu.hkWai Kwong Tang, J Neurol Neurosci 2017, 8:6
DOI: 10.21767/2171-6625-C1-006