https://www.selleckchem.com/pr....oducts/chloroquine.h
There were statistically significant changes between the pre-treatment and post-treatment time points for both the CPIB and VHI-10. Correlations between the CPIB and VHI were moderate-high. The CPIB item bank, General Short Form, and scoring parameters can be used with people with SD for valid and reliable measurement of the impact of communication disorders on communication in everyday life. The CPIB is sensitive to changes with intervention, proving useful for clinical and research purposes to assess the efficacy and effectiveness