Tomoyuki Watanabe

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BACKGROUND In recent years, the population of elderly people in Japan with dementia has increased. Detection of cognitive impairment in the early stages is important for adequate treatment, care, and prevention. AIM To investigate whether the reliability and validity of the instrument would carry over to a different population and language before using it(More)
We analyzed the results of the clock drawing test (CDT) in patients with Alzheimer's disease (AD) by quantitative and qualitative methods to evaluate its significance for cognitive function screening. We administered the CDT and mini-mental state examination (MMSE) to a total of 156 AD patients, and CDT performance was scored quantitatively in accordance(More)
The ecotropic viral integration site-1 gene (EVI1) encodes a zinc finger protein that functions as a transcrip-tional regulator of hematopoietic stem cell self-renewal and long-term multilineage repopulating activity. 1,2 The mixed lineage leukemia gene (MLL) rearrangements [i.e. t(11q23)] occur at high frequency in pediatric acute myeloid leukemia (AML)(More)
The aim of this study is to investigate the frequency, causes, and clinical characteristics of individuals with presenile dementia with an age of onset less than 65 years. A staged questionnaire survey was performed among all hospitals and clinics, all faculties of care and welfare services, and all local governmental offices in Aichi prefecture. The(More)
In recent years, population of elder people has increased in Japan, following augmentation of the number of people with dementia in Japan. Then it is important to detect cognitive impairment in early stage for adequate treatment, care and prevention. We studied 135 subjects, 49 patients with Alzheimer's disease (AD) and 86 healthy controls using Telephone(More)
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