A concept analysis of quality of life

Despite quality of life (QOL) being a commonly-used concept, it is often not clearly defined or understood. This paper analyzes the concept of quality of life using the framework developed by Walker and Avant [Strategies for Theory Construction in Nursing, 3rd Edition, Appleton & Lange, Norwalk, 1995]. A literature review examines the current usage of the concept and the concept's critical attributes. In keeping with Walker and Avant's framework, cases will be described which further define and illustrate the concept based on the presence or absence of the critical attributes. In closing, the concept's antecedents, consequences, and empirical referents will be explored. The concept of QOL is particularly significant for orthopaedic nurses. By examining QOL, nurses can become more cognizant of the concept, patients' perceptions of their own QOL, and ultimately the positive role that nurses can play.