OBJECTIVES: Glucocorticoids (GCs) ('steroids') are used to treat rheumatic diseases but adverse effects are common. We aimed to explore the impact of GC therapy on health-related quality of life (HRQoL), to inform the development of a treatment-speci... Read More about Measuring the impact of steroid therapy on health-related quality of life in patients with rheumatic diseases: International development of a glucocorticoid treatment-specific patient-reported outcome measure.