A significant proportion of health care resources are consumed at end of life. As a result, decision and policy makers seek cost savings to enhance program planning. Most literature, however, combines the cost of all dying patients and, subsequently, fails to recognize the variation between trajectories of functional decline and utilization of health care services. In this article, we classified dying Albertans by categories of functional decline and assessed their utilization and costs. We used data from two years of health care utilization and costs for three annual cohorts of permanent residents of Alberta, Canada (April 1999 to March 2002). Literature, expert opinion, and cluster analysis were used to categorize the deceased according to sudden death, terminal illness, organ failure, frailty, and other causes of death. Expenditures were decomposed into constituent quantities and prices. We found that nearly 18,000 die per year in Alberta: sudden death (7.1%), terminal illness (29.8%), organ failure (30.5%), frailty (30.2%), and other causes (2.3%). Inpatient care remains the primary cost driver for all trajectories. Significant and predictable health care services are required by noncancer patients. Trajectories of costs are significantly different for the four categories of dying Albertans. Trajectories of dying are a useful classification for analyzing health care use and costs.
The initiation of a research project requires many decisions, not the least of which is the selection of a method for data collection. This decision is, in large measure, guided by the nature of the research question which generally prescribes the selection of a strategy for data collection from among an array of possible alternatives. This article addresses the use of a diary for data collection. Although diaries have traditionally been used in social science and health research, their use in nursing research is more recent. The article begins with a brief discussion of the rationale for using the diary to gather data in a study of personal and professional caregiving. A brief review of the use of diaries in previous studies follows, along with a description of the use of a diary in the caregiving study and a discussion of the possible threats to high quality data as well as measures used to ensure the collection of high quality data. The article concludes with a discussion of the strengths and weaknesses of the diary and makes recommendations regarding its use in nursing research.
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