2026 Aron S. Buchman: Medicine Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Medicine	93	10947	10283	5633	5206	408	29778

Aron S. Buchman publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Aron S. Buchman sits on this spectrum.

101 publications 1,796+

This scientist: 408 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Aron S. Buchman D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Aron S. Buchman sits on this spectrum.

70 D-Index 217+

This scientist: 93 D-Index — 47th percentile

47% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Aron S. Buchman is affiliated with Rush University Medical Center in the United States. Their research primarily focuses on medicine, with an emphasis on psychiatry and mental health, molecular biology, physiology, neurology, and cognitive neuroscience.

The main topics of their work include:

Dementia and Cognitive Impairment Research
Alzheimer's disease research and treatments
Parkinson's Disease Mechanisms and Treatments
Frailty in Older Adults
Balance, Gait, and Falls Prevention
Bioinformatics and Genomic Networks
Genetic Associations and Epidemiology

Aron S. Buchman has published extensively in various venues, with the most frequent including:

Alzheimer's & Dementia
bioRxiv (Cold Spring Harbor Laboratory)
Neurology
The Journals of Gerontology Series A
SLEEP

Recent important papers by Aron S. Buchman cover a range of topics in cognitive decline, muscle weakness, and Alzheimer's disease progression. Selected examples include:

Genome-wide meta-analysis of muscle weakness identifies 15 susceptibility loci in older men and women, 2021, Nature Communications
Sarcopenia is associated with incident Alzheimer's dementia, mild cognitive impairment, and cognitive decline, 2021, Journal of the American Geriatrics Society
Associations Between Cardiovascular Risk, Structural Brain Changes, and Cognitive Decline, 2020, Journal of the American College of Cardiology
Circadian disturbances in Alzheimer's disease progression: a prospective observational cohort study of community-based older adults, 2020, The Lancet Healthy Longevity
Daytime napping and Alzheimer's dementia: A potential bidirectional relationship, 2022, Alzheimer's & Dementia

Frequent co-authors collaborating with Aron S. Buchman include:

David A. Bennett
Lei Yu
Julie A. Schneider
Shahram Oveisgharan
Philip L. De Jager

Best Publications

Religious Orders Study and Rush Memory and Aging Project.

David A Bennett;Aron S Buchman;Patricia A Boyle;Lisa L Barnes

1279
Citations
Total daily physical activity and the risk of AD and cognitive decline in older adults

A.S. Buchman;P.A. Boyle;L. Yu;R.C. Shah

921
Citations
Overview and Findings from the Rush Memory and Aging Project

David A. Bennett;Julie A. Schneider;Aron S. Buchman;Lisa L. Barnes

917
Citations
Effect of a purpose in life on risk of incident Alzheimer disease and mild cognitive impairment in community-dwelling older persons.

Patricia A. Boyle;Aron S. Buchman;Lisa L. Barnes;David A. Bennett

705
Citations
Sleep Fragmentation and the Risk of Incident Alzheimer's Disease and Cognitive Decline in Older Persons.

Andrew S P Lim;Matthew Kowgier;Lei Yu;Lei Yu;Aron S Buchman;Aron S Buchman

701
Citations
The Influence of Age and Sex on Genetic Associations with Adult Body Size and Shape: A Large-Scale Genome-Wide Interaction Study

Thomas W. Winkler;Anne E. Justice;Mariaelisa Graff;Llilda Barata

664
Citations
At the interface of sensory and motor dysfunctions and Alzheimer's disease

Mark W. Albers;Grover C. Gilmore;Jeffrey Kaye;Claire Murphy

643
Citations
Purpose in Life Is Associated With Mortality Among Community-Dwelling Older Persons

Patricia A. Boyle;Lisa L. Barnes;Aron S. Buchman;David A. Bennett

640
Citations
Physical frailty is associated with incident mild cognitive impairment in community-based older persons.

Patricia A. Boyle;Aron S. Buchman;Robert S. Wilson;Sue E. Leurgans

579
Citations
Motoric cognitive risk syndrome: Multicountry prevalence and dementia risk

Joe Verghese;Cedric Annweiler;Emmeline Ayers;Nir Barzilai

529
Citations
Change in body mass index and risk of incident Alzheimer disease

A. S. Buchman;R. S. Wilson;J. L. Bienias;R. C. Shah

480
Citations
Frailty is associated with incident Alzheimer's disease and cognitive decline in the elderly.

Aron S Buchman;Patricia A Boyle;Robert S Wilson;Yuxiao Tang

461
Citations
Association of muscle strength with the risk of Alzheimer disease and the rate of cognitive decline in community-dwelling older persons.

Patricia A. Boyle;Aron S. Buchman;Robert S. Wilson;Sue E. Leurgans

452
Citations
The Rush Memory and Aging Project: study design and baseline characteristics of the study cohort.

David A. Bennett;Julie A. Schneider;Aron S. Buchman;Carlos Mendes de Leon

450
Citations
APOE ε4 increases risk for dementia in pure synucleinopathies.

Debby Tsuang;James B. Leverenz;Oscar L. Lopez;Ronald L. Hamilton

438
Citations
Association Between Late-Life Social Activity and Motor Decline in Older Adults

Aron S. Buchman;Patricia A. Boyle;Robert S. Wilson;Debra A. Fleischman

342
Citations
Relation of Late-Life Social Activity With Incident Disability Among Community-Dwelling Older Adults

Bryan D. James;Patricia A. Boyle;Aron S. Buchman;David A. Bennett

313
Citations
Modification of the Relationship of the Apolipoprotein E ε4 Allele to the Risk of Alzheimer Disease and Neurofibrillary Tangle Density by Sleep

Andrew S. P. Lim;Lei Yu;Matthew Kowgier;Julie A. Schneider

305
Citations
New loci for body fat percentage reveal link between adiposity and cardiometabolic disease risk

Yingchang Lu;Felix R Day;Stefan Gustafsson;Stefan Gustafsson;Martin L Buchkovich

293
Citations
Loss of motor function in preclinical Alzheimer’s disease

Aron S Buchman;David A Bennett

288
Citations

Frequent Co-Authors

David A. Bennett Rush University Medical Center

Lei Yu Rush University Medical Center

Julie A. Schneider Rush University Medical Center

Patricia A. Boyle Rush University Medical Center

Robert S. Wilson Rush University Medical Center

Sue Leurgans Rush University Medical Center

Philip L. De Jager Columbia University

Lisa L. Barnes Rush University Medical Center

Jeffrey M. Hausdorff Rush University Medical Center

Joshua M. Shulman Baylor College of Medicine

External Links

Personal website of Aron S. Buchman

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