EQ-5D-5L: patients’ general HRQOL
The EQ-5D-5L is a standardized measure of health utility providing a single index value for one’s health status and is used for economic evaluations of healthcare. The EQ-5D-5L is composed of a descriptive system of five dimensions and a visual analogue scale (VAS). The VAS component is a measure of self-rated health, rated on a scale from 0 (worst imaginable health state) to 100 (best imaginable health state) [