Medicine and Health Sciences Commons^™

Re-Cognizing Power In The Culture Of Dementia Care Knowledge, Ryan T. Deforge

Electronic Thesis and Dissertation Repository

In light of increasing system demands, system regulations, and constrained resources, those living and working with dementia in the long-term care sector are vulnerable to oppressive care practices. This is true so long as our understanding of how social power affects the ways in which dementia care knowledge is created, shared, and enacted remains limited. Based on prolonged field observations and on informal and formal interviews with care recipients, family members, and staff, the aim of this critical qualitative research was to examine the culture of dementia care knowledge in two sites: a specialized dementia care unit in a long-term …

Potentially Inappropriate Use Of Antipsychotics In Community-Dwelling Adults With Dementia More Common In Those With Low Income, Jennifer Tjia

Jennifer Tjia

Comment on: The essential and potentially inappropriate use of antipsychotics across income groups: an analysis of linked administrative data. [Can J Psychiatry. 2012]

The Impact Of Medicare Prescription Drug Coverage On The Use Of Antidementia Drugs, Nicole R. Fowler, Yi-Fan Chen, Christiana A. Thurton, Aiju Men, Eric G. Rodriguez, Julie M. Donohue

Publications and Research

Background Cholinesterase inhibitors and memantine are prescribed to slow the progression dementia. Although the efficacy of these drugs has been demonstrated, their effectiveness, from the perspective of patients and caregivers, has been questioned. Little is known about whether the demand for cholinesterase inhibitors and memantine are sensitive to out-of-pocket cost. Using the 2006 implementation of Medicare Part D as a natural experiment, this study examines the impact of changes in drug coverage on use of cholinesterase inhibitors and memantine by comparing use before and after Medicare Part D implementation among older adults who did and did not experience a change …

How Do Older People Describe Others With Cognitive Impairment? A Multiethnic Study In The United States, Sarah B. Laditka, James N. Laditka, Rui Liu, Anna E. Price

All PTHMS Faculty Publications

We studied how older people describe others with cognitive impairment. Forty-two focus groups represented African Americans, American Indians, Chinese Americans, Latinos, Vietnamese Americans, and Whites other than Latinos (Whites) (N = 396, ages 50+), in nine locations in the United States of America. Axial coding connected categories and identified themes. The constant comparison method compared themes across ethnic groups. African Americans, American Indians and Whites emphasised memory loss. African Americans, American Indians, Latinos and Whites stressed withdrawal, isolation and repetitive speech. African Americans, American Indians, Vietnamese Americans and Whites emphasised ‘slow thinking’. Only Whites described mood swings and personality changes. …

Dementia And Risk Of Adverse Warfarin-Related Events In The Nursing Home Setting, Jennifer Tjia, Terry Field, Kathleen Mazor, Jennifer Donovan, Abir Kanaan, George Reed, Peter Doherty, Leslie Harrold, Jerry Gurwitz

Jennifer Tjia

BACKGROUND: Little attention has been focused on the safety of medications administered to treat non illnesses in nursing home residents with dementia. It is unclear whether this population is at increased risk of adverse drug events. OBJECTIVES: To test the hypotheses that in nursing home residents with dementia prescribed warfarin have less time in therapeutic range and a higher incidence of nonpreventable and preventable adverse warfarin events compared to nursing home residents without dementia after controlling for facility and patient characteristics. METHODS: A prospective cohort embedded in a clinical trial of nursing home residents prescribed warfarin in 26 nursing homes …

Multistate Markov Chains And Their Application To The Biologically Resilient Adults In Neurological Studies Cohort, Erin L. Abner

Theses and Dissertations--Epidemiology and Biostatistics

Dementia is increasingly recognized as a major and growing threat to public health worldwide, and there is a critical need for prevention and treatment strategies. However, it is necessary that appropriate methodologies are used in the identification of risk factors. The purpose of this dissertation research was to develop further the body of literature featuring Markov chains as an analytic tool for data derived from longitudinal studies of aging and dementia.

Data drawn from 649 participants in the University of Kentucky’s Alzheimer’s Disease Center’s (UK ADC) Biologically Resilient Adults in Neurological Studies (BRAiNS) cohort, which was established in 1989 and …