Measurement of health status

Toevs, 1984, The cost and effects of behavioural programs in chronic obstructive pulmonary disease, Med Care, 22, 1088, 10.1097/00005650-198412000-00004 Deyo, 1986, How many days of bed rest for acute low back pain? A randomized trial, N Engl J Med, 315, 1064, 10.1056/NEJM198610233151705 Bombardier, 1986, Auranofin therapy and quality of life in patients with rheumatoid arthritis, Am J Med, 81, 565, 10.1016/0002-9343(86)90539-5 Guyatt, 1987, Bronchodilators in chronic airflow limitation, effects on airway function, exercise capacity and quality of life, Am Rev Respir Dis, 135, 1069 Guyatt, 1988, A controlled trial of digoxin in congestive heart failure, Am J Cardiol, 61, 371, 10.1016/0002-9149(88)90947-2 Lee, 1982, Heart failure in outpatients, N Engl J Med, 306, 699, 10.1056/NEJM198203253061202 1988, Comparative effects of therapy with captopril and digoxin in patients with mild to moderate heart failure, JAMA, 259, 539, 10.1001/jama.1988.03720040031022 Guyatt, 1987, A measure of quality of life for clinical trials in chronic lung disease, Thorax, 42, 773, 10.1136/thx.42.10.773 Guyatt GH, Nogradi S, Halcrow S, et al.: Development and testing of a new measure of health status for clinical trials in heart failure. J Gen Intern Med, in press Guyatt, 1987, Long-term outcome after respiratory rehabilitation, Can Med Assoc J, 137, 1089 Guyatt, 1988, Acute response to bronchodilator: an imperfect guide for bronchodilator therapy in chronic airflow limitation, Arch Intern Med, 148, 1949, 10.1001/archinte.1988.00380090043011