Publications by authors named "Hiroko H Dodge"

93Publications

Choosing the right time granularity for analysis of digital biomarker trajectories.

Alzheimers Dement (N Y) 2020 18;6(1):e12094. Epub 2020 Dec 18.

Department of Neurology Oregon Health & Science University Portland Oregon USA.

View Article and Find Full Text PDF
December 2020

Sensing a problem: Proof of concept for characterizing and predicting agitation.

Alzheimers Dement (N Y) 2020 24;6(1):e12079. Epub 2020 Aug 24.

Department of Neurology Oregon Health & Science University Portland Oregon USA.

View Article and Find Full Text PDF
August 2020

Scalable diagnostic screening of mild cognitive impairment using AI dialogue agent.

Sci Rep 2020 03 31;10(1):5732. Epub 2020 Mar 31.

Department of Computer Science and Engineering, Michigan State University College of Engineering, East Lansing, USA.

View Article and Find Full Text PDF
March 2020

Depression Symptoms Declining Among Older Adults: Birth Cohort Analyses From the Rust Belt.

Am J Geriatr Psychiatry 2020 01 11;28(1):99-107. Epub 2019 Jun 11.

Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA; Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA; Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA.

View Article and Find Full Text PDF
January 2020

Personality Moderates Intervention Effects on Cognitive Function: A 6-Week Conversation-Based Intervention.

Gerontologist 2020 07;60(5):958-967

Department of Neurology, Layton Aging and Alzheimer's Disease Center, Oregon Health and Science University, Portland.

View Article and Find Full Text PDF
July 2020

Vascular Mild Cognitive Impairment: Identifying Disease in Community-Dwelling Older Adults, Reducing Risk Factors, and Providing Support. The Osaki-Tajiri and Kurihara Projects.

J Alzheimers Dis 2019 ;70(s1):S293-S302

Department of Neurology, Michigan Alzheimer's Disease Center, University of Michigan, Ann Arbor, MI, USA.

View Article and Find Full Text PDF
October 2020

Declining Incident Dementia Rates Across Four Population-Based Birth Cohorts.

J Gerontol A Biol Sci Med Sci 2019 08;74(9):1439-1445

Department of Epidemiology, University of Michigan, Ann Arbor.

View Article and Find Full Text PDF
August 2019

A similarity-based approach to leverage multi-cohort medical data on the diagnosis and prognosis of Alzheimer's disease.

Gigascience 2018 07;7(7)

Department of Computational Medicine and Bioinformatics, University of Michigan, 2017G Palmer Commons, 100 Washtenaw Avenue, Ann Arbor, MI, USA 48109.

View Article and Find Full Text PDF
July 2018

Baseline NAWM structural integrity and CBF predict periventricular WMH expansion over time.

Neurology 2018 06 16;90(24):e2119-e2126. Epub 2018 May 16.

From the Department of Neurology (N.P., H.H.D., D.L., E.L.B., J.A.K., L.C.S.) and Advanced Imaging Research Center (W.D.R.), Oregon Health & Science University, Portland; Department of Neurology (H.H.D.), University of Michigan, Ann Arbor; and Department of Neurology (J.A.K., L.C.S.), Veterans Affairs Medical Center, Portland, OR.

View Article and Find Full Text PDF
June 2018

Big Data Analytical Approaches to the NACC Dataset: Aiding Preclinical Trial Enrichment.

Alzheimer Dis Assoc Disord 2018 Jan-Mar;32(1):18-27

Department of Neurology and Michigan Alzheimer's Disease Center, University of Michigan.

View Article and Find Full Text PDF
September 2019

Weekly observations of online survey metadata obtained through home computer use allow for detection of changes in everyday cognition before transition to mild cognitive impairment.

Alzheimers Dement 2018 02 26;14(2):187-194. Epub 2017 Oct 26.

Department of Neurology, Oregon Health & Science University, Portland, OR, USA; Oregon Center for Aging & Technology, Oregon Health & Science University, Portland, OR, USA; Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
February 2018

Dementia Care Comes Home: Patient and Caregiver Assessment via Telemedicine.

Gerontologist 2017 10;57(5):e85-e93

Department of Neurology, Oregon Health & Science University, Layton Aging and Alzheimer's Disease Center, Portland.

View Article and Find Full Text PDF
October 2017

Cohort effects in verbal memory function and practice effects: a population-based study.

Int Psychogeriatr 2017 01 11;29(1):137-148. Epub 2016 Oct 11.

Department of Neurology,University of Pittsburgh School of Medicine,Pittsburgh,Pennsylvania,USA.

View Article and Find Full Text PDF
January 2017

A Smart-Home System to Unobtrusively and Continuously Assess Loneliness in Older Adults.

IEEE J Transl Eng Health Med 2016 10;4:2800311. Epub 2016 Jun 10.

Oregon Center for Aging and Technology Department of Neurology Oregon Health & Science University Portland OR 97239 USA.

View Article and Find Full Text PDF
August 2016

Comparison of cerebral blood flow and structural penumbras in relation to white matter hyperintensities: A multi-modal magnetic resonance imaging study.

J Cereb Blood Flow Metab 2016 09 7;36(9):1528-36. Epub 2016 Jun 7.

Department of Neurology, Oregon Health & Science University, Portland, USA Department of Neurology, Veterans Affairs Medical Center, Portland, USA.

View Article and Find Full Text PDF
September 2016

Less Daily Computer Use is Related to Smaller Hippocampal Volumes in Cognitively Intact Elderly.

J Alzheimers Dis 2016 ;52(2):713-7

NIA-Layton Aging & Alzheimer's Disease Center, Department of Neurology, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
January 2017

Computer mouse movement patterns: A potential marker of mild cognitive impairment.

Alzheimers Dement (Amst) 2015 Dec 19;1(4):472-480. Epub 2015 Oct 19.

Oregon Health & Science University, Department of Neurology, Portland, Oregon; Oregon Health & Science University, Oregon Center for Aging and Technology, Portland, Oregon; Oregon Health & Science University, Department of Biomedical Engineering, Portland, Oregon.

View Article and Find Full Text PDF
December 2015

Diabetes is associated with cerebrovascular but not Alzheimer's disease neuropathology.

Alzheimers Dement 2016 08 23;12(8):882-9. Epub 2016 Jan 23.

Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA; Rush University Medical Center, Department of Neurological Sciences, Chicago, IL, USA.

View Article and Find Full Text PDF
August 2016

Results From the NACC Uniform Data Set Neuropsychological Battery Crosswalk Study.

Alzheimer Dis Assoc Disord 2016 Apr-Jun;30(2):134-9

*National Alzheimer's Coordinating CenterDepartments of §Biostatistics∥Epidemiology, University of Washington, Seattle, WA†Department of Neurology, Oregon Health & Science University, Portland, OR‡Department of Neurology, University of Michigan, Ann Arbor, MI¶Department of Psychiatry and Behavioral Sciences, Cognitive Neurology and Alzheimer's Disease Center, Northwestern University Feinberg School of Medicine, Chicago, IL.

View Article and Find Full Text PDF
November 2017

Use of High-Frequency In-Home Monitoring Data May Reduce Sample Sizes Needed in Clinical Trials.

PLoS One 2015 17;10(9):e0138095. Epub 2015 Sep 17.

Department of Neurology, Layton Aging and Alzheimer's Disease Center, Oregon Health & Science University, Portland, Oregon, United States of America; Oregon Center for Aging and Technology (ORCATECH), Oregon Health & Science University, Portland, Oregon, United States of America; Portland Veterans Medical Center, Portland, Oregon, United States of America.

View Article and Find Full Text PDF
June 2016

Web-enabled Conversational Interactions as a Means to Improve Cognitive Functions: Results of a 6-Week Randomized Controlled Trial.

Alzheimers Dement (N Y) 2015 May;1(1):1-12

Department of Neurology, NIA-Layton Aging and Alzheimer's Disease Center, Oregon Health & Science University, Portland, OR ; Oregon Center for Aging and Technology, Oregon Health & Science University, Portland, OR ; Portland VA Medical Center, Portland, OR.

View Article and Find Full Text PDF
May 2015

Embedded Online Questionnaire Measures Are Sensitive to Identifying Mild Cognitive Impairment.

Alzheimer Dis Assoc Disord 2016 Apr-Jun;30(2):152-9

Departments of *Neurology‡Biomedical Engineering†Oregon Center for Aging and Technology, Oregon Health & Science University, Portland, OR.

View Article and Find Full Text PDF
November 2017

Memory Complaints in Older Adults: Prognostic Value and Stability in Reporting over Time.

SAGE Open Med 2015 Jan-Dec;3

Layton Aging and Alzheimer's Disease Center, Oregon Health & Science University, Portland, OR, USA ; Oregon Center for Aging and Technology, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
June 2015

Social Markers of Mild Cognitive Impairment: Proportion of Word Counts in Free Conversational Speech.

Curr Alzheimer Res 2015 ;12(6):513-9

Mail Code CR131, 3181 SW Sam Jackson Park Rd, Department of Neurology, Oregon Health & Science University, Portland, OR 97239-3098, USA.

View Article and Find Full Text PDF
May 2016

Characteristics associated with willingness to participate in a randomized controlled behavioral clinical trial using home-based personal computers and a webcam.

Trials 2014 Dec 23;15:508. Epub 2014 Dec 23.

Layton Aging and Alzheimer's Disease Center, Department of Neurology, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
December 2014

Biomarker progressions explain higher variability in stage-specific cognitive decline than baseline values in Alzheimer disease.

Alzheimers Dement 2014 Nov 9;10(6):690-703. Epub 2014 Jul 9.

Department of Neurology, University of Michigan, Ann Arbor, MI; Michigan Alzheimer's Disease Center, University of Michigan, Ann Arbor, MI; Neurology Service and Geriatric Research, Education and Clinical Center, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI.

View Article and Find Full Text PDF
November 2014

Associations between observed in-home behaviors and self-reported low mood in community-dwelling older adults.

J Am Geriatr Soc 2014 Apr 17;62(4):685-9. Epub 2014 Mar 17.

Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington; Geriatric Research Education and Clinical Center, Seattle Veterans Affairs Medical Center, Seattle, Washington.

View Article and Find Full Text PDF
April 2014

Plasma omega-3 PUFA and white matter mediated executive decline in older adults.

Front Aging Neurosci 2013 16;5:92. Epub 2013 Dec 16.

Brain Institute, Department of Neurology, Oregon Health and Science University Portland, OR, USA.

View Article and Find Full Text PDF
December 2013

Cohort effects in age-associated cognitive trajectories.

J Gerontol A Biol Sci Med Sci 2014 Jun 23;69(6):687-94. Epub 2013 Nov 23.

Department of Epidemiology, University of Pittsburgh, Pennsylvania. Department of Psychiatry, University of Pittsburgh School of Medicine, Pennsylvania.

View Article and Find Full Text PDF
June 2014

Tools for advancing research into social networks and cognitive function in older adults.

Int Psychogeriatr 2014 Apr 23;26(4):533-9. Epub 2013 Oct 23.

Department of Neurology, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
April 2014

Neuropathologic basis of white matter hyperintensity accumulation with advanced age.

Neurology 2013 Sep 9;81(11):977-83. Epub 2013 Aug 9.

From the Department of Neurology (D.E.-L., J.K., L.C.S.), Veterans Affairs Medical Center, Portland, OR; and Departments of Neurology (D.E.-L., J.K., N.M., H.H.D., D.B.H., K.W., L.C.S.) and Pathology (R.W., S.G., H.T.), Oregon Health & Science University, Portland.

View Article and Find Full Text PDF
September 2013

Care for Alzheimer's disease.

Int J Alzheimers Dis 2013 18;2013:516852. Epub 2013 Apr 18.

Department of Geriatrics, Nagoya University Graduate School of Medicine, 65 Tsuruma-cho, Showa-ku, Aichi, Nagoya 466-8550, Japan.

View Article and Find Full Text PDF
May 2013

Unobtrusive measurement of daily computer use to detect mild cognitive impairment.

Alzheimers Dement 2014 Jan 18;10(1):10-7. Epub 2013 May 18.

Oregon Center for Aging & Technology, Oregon Health & Science University, Portland, OR, USA; Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
January 2014

Neuropathologic basis of age-associated brain atrophy.

JAMA Neurol 2013 May;70(5):616-22

Department of Neurology, Oregon Health and Science University, Portland, OR 97239, USA.

View Article and Find Full Text PDF
May 2013

Willingness of older adults to share data and privacy concerns after exposure to unobtrusive in-home monitoring.

Gerontechnology 2013 ;11(3):428-435

Dept. of Neurology, Oregon Health & Science University, C. Rex & Ruth H. Layton Aging & Alzheimer's Disease Center, Portland, Oregon, USA.

View Article and Find Full Text PDF
January 2013

Trends in Alzheimer's disease and dementia in the asian-pacific region.

Int J Alzheimers Dis 2012 9;2012:171327. Epub 2012 Dec 9.

Rush Alzheimer's Disease Center, Rush University Medical Center, Suite 1038 AAC, 600 South Paulina, Chicago, IL 60612, USA.

View Article and Find Full Text PDF
January 2013

Computer-related self-efficacy and anxiety in older adults with and without mild cognitive impairment.

Alzheimers Dement 2012 Nov;8(6):544-52

Oregon Center for Aging and Technology, Oregon Health and Science University, Portland, OR, USA.

View Article and Find Full Text PDF
November 2012

Trends in the prevalence of dementia in Japan.

Int J Alzheimers Dis 2012 3;2012:956354. Epub 2012 Oct 3.

Department of Neurology, Oregon Health & Science University, CR131, 3181 SW Sam Jackson Park Road, Portland, OR 97239-3098, USA ; Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15213, USA ; Department of Neurology, University of Michigan, Ann Arbor, MI 48190, USA.

View Article and Find Full Text PDF
October 2012

Trajectory of white matter hyperintensity burden preceding mild cognitive impairment.

Neurology 2012 Aug 25;79(8):741-7. Epub 2012 Jul 25.

Department of Neurology, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
August 2012

Beta amyloid, tau, neuroimaging, and cognition: sequence modeling of biomarkers for Alzheimer's Disease.

Brain Imaging Behav 2012 Dec;6(4):610-20

Department of Behavioral Sciences, Rush University Medical Center, 600 S. Paulina St. 1022, Chicago, IL 60612, USA.

View Article and Find Full Text PDF
December 2012

Executive function predicts risk of falls in older adults without balance impairment.

BMC Geriatr 2011 Nov 9;11:74. Epub 2011 Nov 9.

Department of Neurology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, CR-131, Portland, OR 97239 USA.

View Article and Find Full Text PDF
November 2011

Metabolic syndrome and cognitive decline among the oldest old in Okinawa: in search of a mechanism. The KOCOA Project.

J Gerontol A Biol Sci Med Sci 2012 Feb 20;67(2):126-34. Epub 2011 Oct 20.

Department of Public Health and Hygiene, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan.

View Article and Find Full Text PDF
February 2012

Terminal decline and practice effects in older adults without dementia: the MoVIES project.

Neurology 2011 Aug 10;77(8):722-30. Epub 2011 Aug 10.

Department of Neurology, Oregon Health & Science University, Portland, Oregon 97239, USA.

View Article and Find Full Text PDF
August 2011

Risk of Alzheimer's disease incidence attributable to vascular disease in the population.

Alzheimers Dement 2011 May;7(3):356-60

Department of Neurology, Oregon Health & Science University, Portland, OR, USA.

View Article and Find Full Text PDF
May 2011

Serial position effects in mild cognitive impairment.

J Clin Exp Neuropsychol 2011 Mar 2;33(3):292-9. Epub 2010 Dec 2.

Layton Aging and Alzheimer's Disease Center, Oregon Health & Science University, Portland, OR 97239-3098, USA.

View Article and Find Full Text PDF
March 2011

The trajectory of gait speed preceding mild cognitive impairment.

Arch Neurol 2010 Aug;67(8):980-6

Layton Aging and Alzheimer's Disease Center, Department of Neurology, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Mail Code CR-131, Portland, OR 97239, USA.

View Article and Find Full Text PDF
August 2010

Comparisons of plasma/serum micronutrients between Okinawan and Oregonian elders: a pilot study.

J Gerontol A Biol Sci Med Sci 2010 Oct 19;65(10):1060-7. Epub 2010 Jul 19.

Department of Neurology, Oregon Health & Science University, Portland, OR 97239-3098, USA.

View Article and Find Full Text PDF
October 2010

Scenery Picture Memory Test: a new type of quick and effective screening test to detect early stage Alzheimer's disease patients.

Geriatr Gerontol Int 2010 Apr;10(2):183-90

Department of Geriatric Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan.

View Article and Find Full Text PDF
April 2010

Healthy cognitive aging and leisure activities among the oldest old in Japan: Takashima study.

J Gerontol A Biol Sci Med Sci 2008 Nov;63(11):1193-200

Department of Public Health, College of Health and Human Sciences, Oregon State University, Corvallis, OR 97401, USA.

View Article and Find Full Text PDF
November 2008

Cognitive decline and mortality in a community-based cohort: the Monongahela Valley Independent Elders Survey.

J Am Geriatr Soc 2009 Jan 3;57(1):94-100. Epub 2008 Nov 3.

Departments of Medicine, University of Pittsburgh, Pennsylvania, USA.

View Article and Find Full Text PDF
January 2009

Cross-cultural comparisons of the Mini-mental State Examination between Japanese and U.S. cohorts.

Int Psychogeriatr 2009 Feb 17;21(1):113-22. Epub 2008 Oct 17.

Department of Public Health, College of Health and Human Sciences, Oregon State University, Corvallis, OR 97401, USA.

View Article and Find Full Text PDF
February 2009

Cognitive domains and trajectories of functional independence in nondemented elderly persons.

J Gerontol A Biol Sci Med Sci 2006 Dec;61(12):1330-7

Department of Public Health, Oregon State University, Corvallis, OR 97331, USA.

View Article and Find Full Text PDF
December 2006

Depressive symptoms and cognitive decline in late life: a prospective epidemiological study.

Arch Gen Psychiatry 2006 Feb;63(2):153-60

Division of Geriatrics and Neuropsychiatry, Department of Psychiatry, University of Pittsburgh School of Medicine, PA, USA.

View Article and Find Full Text PDF
February 2006

Alzheimer disease and mortality: a 15-year epidemiological study.

Arch Neurol 2005 May;62(5):779-84

Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15213-2593, USA.

View Article and Find Full Text PDF
May 2005

Gambling participation and social support among older adults: a longitudinal community study.

J Gambl Stud 2004 ;20(4):373-89

Western Psychiatric Institute and Clinic, 230 McKee Place, Room 407, Pittsburg, PA 15213, USA.

View Article and Find Full Text PDF
February 2005

Hemoglobin levels and Alzheimer disease: an epidemiologic study in India.

Am J Geriatr Psychiatry 2004 Sep-Oct;12(5):523-6

Division of Geriatrics and Neuropsychiatry, Department of Psychiatry, University of Pittsburgh School of Medicine, PA, USA.

View Article and Find Full Text PDF
January 2005

Exercise level and cognitive decline: the MoVIES project.

Alzheimer Dis Assoc Disord 2004 Apr-Jun;18(2):57-64

Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, PA, USA.

View Article and Find Full Text PDF
September 2004

Mild cognitive impairment, amnestic type: an epidemiologic study.

Neurology 2004 Jul;63(1):115-21

Division of Geriatrics and Neuropsychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

View Article and Find Full Text PDF
July 2004

Depression after stroke: a prospective epidemiological study.

J Am Geriatr Soc 2004 May;52(5):774-8

Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.

View Article and Find Full Text PDF
May 2004

Predictors of nursing facility admission: a 12-year epidemiological study in the United States.

J Am Geriatr Soc 2004 Mar;52(3):434-9

Division of Geriatrics and Neuropsychiatry, Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.

View Article and Find Full Text PDF
March 2004

Blood pressure and cognitive impairment in India and the United States: a cross-national epidemiological study.

Arch Neurol 2003 Aug;60(8):1123-8

Division of Geriatrics and Neuropsychiatry, Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O'Hara Street, Pittsburgh, PA 15213-2593, USA.

View Article and Find Full Text PDF
August 2003

Functional transitions and active life expectancy associated with Alzheimer disease.

Arch Neurol 2003 Feb;60(2):253-9

Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15261, USA.

View Article and Find Full Text PDF
February 2003

Rates and predictors of mortality in an aging, rural, community-based cohort: the role of depression.

Arch Gen Psychiatry 2002 Nov;59(11):1046-52

Western Psychiatric Institute and Clinic, 3811 O'Hara St, Pittsburgh, PA 15213-2593, USA.

View Article and Find Full Text PDF
November 2002

Use of lipid-lowering drugs in older adults with and without dementia: a community-based epidemiological study.

J Am Geriatr Soc 2002 Nov;50(11):1852-6

Division of Geriatric Medicine, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA.

View Article and Find Full Text PDF
November 2002

Data management and quality assurance for an International project: the Indo-US Cross-National Dementia Epidemiology Study.

Int J Geriatr Psychiatry 2002 Jun;17(6):510-8

Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, 3811 O'Hara Street, Pittsburgh, PA 15213-2593, USA.

View Article and Find Full Text PDF
June 2002