How should we use the visual analogue scale (VAS) in rehabilitation outcomes? I: How much of what? The seductive VAS numbers are not true measures.
Salvatore Maugeri Foundation, IRCCS, Scientific Institute of Genova Nervi, Veruno (NO), Italy. franco.franchignoni@fsm.it
Franco
F
Franchignoni
Fausto
F
Salaffi
Luigi
L
Tesio
D006801:Humans; D010146:Pain / Q000175:diagnosis*; D010147:Pain Measurement / Q000706:statistics & numerical data*; D016896:Treatment Outcome