I'm going to suggest that people not use QUIS at this point. I am one of the co-inventors and the scale was developed to be tied closely to the UI technology. This made it nicely diagnostic when it was fresh, but it hasn't been refreshed since Laura Slaughter and I did it in the 1990's.
I'm going to suggest that people not use QUIS at this point. I am one of the co-inventors and the scale was developed to be tied closely to the UI technology. This made it nicely diagnostic when it was fresh, but it hasn't been refreshed since Laura Slaughter and I did it in the 1990's.