Please provide your email address to receive an email when new articles are posted on . A continuous visual analog scale has a high degree of sensitivity and discriminating capacity that detects ...

The visual analog scale (VAS) demonstrates comparable validity for perennial allergic rhinitis (PAR) and nonallergic rhinitis (NAR) severity and quality-of-life (QoL) impairment, according to a study ...

(HealthDay)—A visual analogue scale (VAS) score is valid for assessing anxiety among children during induction of anesthesia, according to a study published online July 14 in Pediatric Anesthesia.

Let's compare the advantages of having a digital bathroom scale as opposed to one with a large dial on it —sometimes referred to as an analog scale. And in the interest of efficiency, let's let ...