David C. Steffens

Prevalence of Dementia in the United States: The Aging, Demographics, and Memory Study

Brenda L. Plassman, Kenneth M. Langa, Gwenith G. Fisher et al. · Neuroepidemiology · 2007 · 1.9K citations · Full text

Mental and Behavioral Disturbances in Dementia: Findings From the Cache County Study on Memory in Aging

Constantine G. Lyketsos, Martin Steinberg, JoAnn T. Tschanz et al. · American Journal of Psychiatry · 2000 · 1.1K citations

Documented head injury in early adulthood and risk of Alzheimer’s disease and other dementias

Brenda L. Plassman, Richard J. Havlik, David C. Steffens et al. · Neurology · 2000 · 889 citations

Point and 5‐year period prevalence of neuropsychiatric symptoms in dementia: the Cache County Study

Martin H. Steinberg, Huibo Shao, Peter P. Zandi et al. · International Journal of Geriatric Psychiatry · 2007 · 728 citations · Full text

Validation of the Patient Health Questionnaire-9 Korean version in the elderly population: the Ansan Geriatric study

Sangmee Ahn Jo, Ji-Hyun Kwak, Chi-Un Pae et al. · Comprehensive Psychiatry · 2007 · 459 citations · Full text

Nursing, Family Medicine, Aging +10