... statisti-cal software (version 16.0) (SPSS Inc., Chicago) was used for data analysis and the significant level was set up at p <0.05. An intra-class correlation (ICC) approach was used to examine the ... treatment response and theirHRQoL. HFS is common in Asian countries, and valida-tion of a Chinese version of HRQoL scale will be useful in clinical practice among the Chinese populations in Asia. In ... embarrassmentand somatic discomforts, including interference withvision, eye irritation, tearing, difficulty in reading anddriving, dysarthria, facial paresthesia, hearing of "click-ing" or a...