Sleep Problems Associated with Behavioral and Psychological Symptoms as Well as Cognitive Functions in Alzheimer's Disease
DC Field | Value | Language |
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dc.contributor.author | Shin, Hye-Young | - |
dc.contributor.author | Han, Hyun Jung | - |
dc.contributor.author | Shin, Dong-Jin | - |
dc.contributor.author | Park, Hyeon-Mi | - |
dc.contributor.author | Lee, Yeong-Bae | - |
dc.contributor.author | Park, Kee Hyung | - |
dc.date.available | 2020-02-28T16:47:38Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.issn | 1738-6586 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12525 | - |
dc.description.abstract | Background and Purpose It has been shown that sleep problems in Alzheimer's disease (AD) are associated with cognitive impairment and behavioral problems. In fact, most of studies have founded that daytime sleepiness is significantly correlated with cognitive decline in AD. However, a few studies have also shown that nighttime sleep problems are associated with cognitive function and behavioral symptoms in AD. Accordingly, the aim of this study was to evaluate the effects of nighttime sleep on cognition and behavioral and psychological symptoms of dementia (BPSD) in AD. Methods The study population comprised 117 subjects: 63 AD patients and 54 age- and sex-matched non-demented elderly subjects. Detailed cognitive functions and behavioral symptoms were measured using the Seoul Neuropsychological Screening Battery (SNSB) and the Korean version of the Neuropsychiatric Inventory (NPI-K). Sleep characteristics were evaluated using the Korean version of the Pittsburgh Sleep Quality Index (PSQI-K). The correlations between PSQI-K and SNSB scores and between PSQI-K and NPI-K scores were analyzed. Results In AD patients, sleep latency was found to be negatively correlated with praxis (p=0.041), Rey-Osterrieth Complex Figure Test (RCFT) immediate recall (p=0.041), and RCFT recognition (p=0.008) after controlling for age and education, while sleep duration and sleep efficiency were positively correlated with praxis (p=0.034 and p=0.025, respectively). Although no significant correlation was found between PSQI-K and NPI-K scores, sleep disturbance and total PSQI-K scores were found to be significantly associated with apathy/indifference in AD. Conclusions Sleep problems such as prolonged sleep duration, sleep latency, and poor sleep efficiency in AD patients were correlated with cognitive dysfunction, and especially frontal executive and visuospatial functions, and BPSD. These findings suggest that treatment of night-time sleep problems might improve cognition and behavioral symptoms in AD patients. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN NEUROLOGICAL ASSOC | - |
dc.relation.isPartOf | JOURNAL OF CLINICAL NEUROLOGY | - |
dc.subject | DAYTIME SLEEPINESS | - |
dc.subject | QUALITY INDEX | - |
dc.subject | DISTURBANCE | - |
dc.subject | IMPAIRMENT | - |
dc.subject | MILD | - |
dc.subject | DEMENTIA | - |
dc.subject | APATHY | - |
dc.title | Sleep Problems Associated with Behavioral and Psychological Symptoms as Well as Cognitive Functions in Alzheimer's Disease | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000338750400004 | - |
dc.identifier.doi | 10.3988/jcn.2014.10.3.203 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CLINICAL NEUROLOGY, v.10, no.3, pp.203 - 209 | - |
dc.identifier.kciid | ART001891368 | - |
dc.identifier.scopusid | 2-s2.0-84904298929 | - |
dc.citation.endPage | 209 | - |
dc.citation.startPage | 203 | - |
dc.citation.title | JOURNAL OF CLINICAL NEUROLOGY | - |
dc.citation.volume | 10 | - |
dc.citation.number | 3 | - |
dc.contributor.affiliatedAuthor | Shin, Hye-Young | - |
dc.contributor.affiliatedAuthor | Shin, Dong-Jin | - |
dc.contributor.affiliatedAuthor | Park, Hyeon-Mi | - |
dc.contributor.affiliatedAuthor | Lee, Yeong-Bae | - |
dc.contributor.affiliatedAuthor | Park, Kee Hyung | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | sleep | - |
dc.subject.keywordAuthor | cognition | - |
dc.subject.keywordAuthor | behavioral symptoms | - |
dc.subject.keywordAuthor | Alzheimer&apos | - |
dc.subject.keywordAuthor | s disease | - |
dc.subject.keywordPlus | DAYTIME SLEEPINESS | - |
dc.subject.keywordPlus | QUALITY INDEX | - |
dc.subject.keywordPlus | DISTURBANCE | - |
dc.subject.keywordPlus | IMPAIRMENT | - |
dc.subject.keywordPlus | MILD | - |
dc.subject.keywordPlus | DEMENTIA | - |
dc.subject.keywordPlus | APATHY | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Clinical Neurology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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