The pediatric voice handicap index (pVHI) has been developed to provide a better insight into the parents' perception of their child's voice related quality of life. The purpose of the present study was to validate the Dutch pVHI by evaluating its internal consistency and reliability. Furthermore, we determined the optimal cut-off point for a normal pVHI score.
http://ift.tt/2mkk53H
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου