Making sense of quality-of-life data

Journal/Book: Med Care. 2000; 38: 530 Walnut St, Philadelphia, PA 19106-3621, USA. Lippincott Williams & Wilkins. 175-179.

Note: Article Guyatt GH, McMaster Univ, Hlth Sci Ctr, Dept Clin Epidemiol & Biostat, Room 2C12, 1200 Main St W, Hamilton, ON L8N 3Z5, CANADA

Keyword(s): interpretability; quality of life; responsiveness; IMPORTANT DIFFERENCE; HEALTH-STATUS; QUESTIONNAIRE; DISEASE