https://www.selleckchem.com/pr....oducts/Amprenavir-(A
Interobserver reliability had an intraclass coefficient of 0.99 for the total score, and 0.7 for each item; Cronbach's alpha was 0.8; the validity between the WGS and the spatial and temporal parameters was significant (p0.05). Sensitivity to change was significant on comparison of the results of the scale at baseline and at 1 month (correlation coefficient 0.92). The Spanish version of the WGS is a culturally equivalent instrument to the original version, providing an objective means to document observational