Exploration of the Value of Health-Related Quality-of-Life Information From Clinical Research and Into Clinical Practice

Quality-of-life (QOL) instruments used in clinical research can provide important evidence to inform decisions about alternative treatments. This is particularly true when patients, such as those with cancer who are contemplating toxic chemotherapy, face tradeoffs between quantity of life and QOL or when the primary goal of therapy is to improve how patients feel. Surrogate measures (cardiac function, exercise capacity, bone density, tumor …