Evaluating Critical Care: Using Health Services Research to Improve Quality

Measuring the quality of a complex service like critical care that combines the highest technology with the most intimate caring is a challenge. Recently, con- sumers, clinicians, and payers have requested more formal assessments and comparisons of the quality and costs of medical care [2). Donabedian [1) pro- posed a framework for thinking about the quality of medical care that separates quality into three components: structure, process, and outcome. An instructive analogy for understanding this framework is to imagine a food critic evaluating the quality of a restaurant. The critic might comment on the decoration and lighting ofthe restaurant, how close the tables are to each other, the extent ofthe wine list and where the chef trained. These are all evaluations of the restaurant structure. In addition, the critic might comment on whether the service was courteous and timely - measures of process. Finally, the critic might comment on outcomes like customer satisfaction or food poisoning. Similarly, to a health care critic, structure is the physical and human resources used to deliver medi- cal care. Processes are the actual treatments offered to patients. Finally, outcomes are what happens to patients, for example, mortality, quality of life, and satisfac- tion with care (Table 1). There is a debate about which of these measurements is the most important measure of quality.

Author: William J. Sibbald

Publisher: Springer

Publication Date: Jan 21, 2002

Number of Pages: 379 pages

Binding: Paperback or Softback

ISBN-10: 354042606X

ISBN-13: 9783540426066