For the VAS, SE were rated on a scale of 0=worst to 100=best. The TTO involved choosing between Treatment A for time 6 weeks with SE i (i = SE under consideration) and Treatment B with SE= acute ...

Visual analogue scale can be used regardless of language, [28] which is an advantage since health professionals meet patients in clinical practice from different cultures.

Quality of life was measured at baseline, 5 weeks, 3 and 12 months post-operatively with a single-item Visual Analogue Scale (VAS) ranging from 0 to 100, the multi-item Medical Outcomes Study Short ...

Purpose The purpose of this study was to examine the psychometric properties of a single-item visual analog scale (VAS) to measure goals of care in patients with advanced cancer. Methods Data were ...