- (Am J Orthod Dentofacial Orthop 2021;160:844-52) T
- We created the Visual Facial Anxiety Scale (VFAS) (Fig
- Although inflammation (papules, pustules, plaques) or dry appearance may obscure the level of erythema, underlying redness should be evaluated disregarding this effect
- The visual analog scores given the series of 54 slides by each judge were then ranked to create a "location-free" outcome measure