Baseline differences and trajectories of change for deceased, placed, and community residing Alzheimer disease patients.

This study identifies predictors of placement or death in a large ethnically/racially diverse sample of moderately impaired Alzheimer disease patients residing in the community. Patients and caregivers were followed for 18 months with 4 assessments at 6-month intervals. Multinomial regression was used to identify caregiver and patient baseline characteristics and changes over time as predictors of patient placement in a long-term care facility (n=180), patient death (not preceded by placement, n=187), or remaining in the community at home (n=583).

Lethality of Alzheimer disease and its impact on nursing home placement.

This analysis evaluates the progression of Alzheimer disease (AD) severity and compares the life expectancy and nursing home placement rates for AD patients with the same measures in the general population. Data from the Consortium to Establish a Registry for Alzheimer Disease were analyzed to estimate expected survival, time spent in each Clinical Dementia Rating stage, and nursing home admission rate for a hypothetical cohort of patients aged 70 years with new-onset AD. Corresponding estimates for the US general population were calculated from the 2004 National Nursing Home Survey and the 2003 life table estimates from the US Census Bureau.

Prevalence and impact of dementia-related functional limitations in the United States, 2001 to 2005.

These analyses examined the relationship between dementia and comorbid conditions with respect to degree of functional impairment and emotional impact. Analyses were conducted using National Health Interview Survey (2001 through 2005) data from a subset of individuals aged > or =60 years with activity limitations attributed to dementia, senility, or Alzheimer disease compared with those whose limitations were attributed to other conditions. The mean number of limited activities was 6.