Research Topics
| HIROKO HAYAMA DODGESummaryAffiliation: Oregon Health and Science University Country: USA Publications
Research Grants
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Detail Information
Publications
In-home walking speeds and variability trajectories associated with mild cognitive impairmentH H Dodge
Oregon Center for Aging and Technology, Department of Neurology, Oregon Health and Science University, Portland, OR, USA
Neurology 78:1946-52. 2012..To determine whether unobtrusive long-term in-home assessment of walking speed and its variability can distinguish those with mild cognitive impairment (MCI) from those with intact cognition...
Executive function predicts risk of falls in older adults without balance impairmentTeresa J Buracchio
Department of Neurology, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, CR 131, Portland, OR 97239 USA
BMC Geriatr 11:74. 2011..The aim of this study is to investigate the association between executive dysfunction and risk of falling and to determine if this association is independent of balance...
Cross-cultural comparisons of the Mini-mental State Examination between Japanese and U.S. cohortsHiroko H Dodge
Department of Public Health, College of Health and Human Sciences, Oregon State University, Corvallis, OR 97401, USA
Int Psychogeriatr 21:113-22. 2009..S.A. for cognitive screening in the clinical setting and in epidemiological studies. A previous Japanese community study reported distributions of the MMSE total score very similar to that of the U.S.A...
Comparisons of plasma/serum micronutrients between Okinawan and Oregonian elders: a pilot studyHiroko H Dodge
Department of Neurology, Oregon Health and Science University, Portland, OR 97239 3098, USA
J Gerontol A Biol Sci Med Sci 65:1060-7. 2010....
Risk of Alzheimer's disease incidence attributable to vascular disease in the populationHiroko H Dodge
Department of Neurology, Oregon Health and Science University, Portland, OR, USA
Alzheimers Dement 7:356-60. 2011..Although Alzheimer's disease (AD) is a neurodegenerative disorder, there is growing interest in the influence of vascular factors on its incidence...
Terminal decline and practice effects in older adults without dementia: the MoVIES projectHiroko H Dodge
Department of Neurology, Oregon Health and Science University, Portland, Oregon 97239, USA
Neurology 77:722-30. 2011..To track cognitive change over time in dementia-free older adults and to examine terminal cognitive decline...
Healthy cognitive aging and leisure activities among the oldest old in Japan: Takashima studyHiroko H Dodge
Department of Public Health, College of Health and Human Sciences, Oregon State University, Corvallis, OR 97401, USA
J Gerontol A Biol Sci Med Sci 63:1193-200. 2008..Little is known regarding the normative levels of leisure activities among the oldest old and the factors that explain the age-associated decline in these activities...
The trajectory of gait speed preceding mild cognitive impairmentTeresa Buracchio
Layton Aging and Alzheimer s Disease Center, Department of Neurology, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Mail Code CR 131, Portland, OR 97239, USA
Arch Neurol 67:980-6. 2010..We also sought to determine the approximate time at which the decline in motor function accelerated in persons who developed MCI...
Serial position effects in mild cognitive impairmentDiane B Howieson
Layton Aging and Alzheimer s Disease Center, Oregon Health and Science University, Portland, OR 97239 3098, USA
J Clin Exp Neuropsychol 33:292-9. 2011..No alternative scoring system was better than standard scoring of word-list recall in distinguishing MCI patients from controls. Retention weighted scoring improved the discrimination of MCI and AD groups...
Cognitive domains and trajectories of functional independence in nondemented elderly personsHiroko H Dodge
Department of Public Health, Oregon State University, Corvallis, OR 97331, USA
J Gerontol A Biol Sci Med Sci 61:1330-7. 2006..Cognitive impairment in general is known to predict functional disability, but it is not clear whether performance on specific cognitive domains predicts future disability trends among nondemented elderly persons...
Research Grants
- Conversational Engagement as a Means to Delay Alzheimer's Disease OnsetHIROKO HAYAMA DODGE; Fiscal Year: 2010..The project is of high public health significance in that few effective, low-cost interventions exist for this vulnerable population. ..
