| Objective :To study the relationship about Speech Recognition Threshold between KXC-1 and the Chinese phrases testing list on a group of normal-hearing population. Methods :29 females and 21 males with normal hearing have been included .Each subject participated in two test sessions and SRTs were obtained at the final of each session . Both SRTs of the KXC-1 and the Chinese test words-1 have been compared. Result:The mean PTA of the group is 4.9020dB HL, and the difference between PTA and the SRTs of Speech Clarity Testing Word List (material One) and Chinese phrases Testing List (material Two) is respectively 1.9980dB nHL and 1.6980dB HL. Compared between the SRTs of these two materials, it shows there's no differential diversity between these two materials,P>0.05. Conclusion:The SRTs deserved from these two materials are harmonized with the PTA.Meanwhile, the SRTs of these two materials shows that the test result is comparable,which can be interchange on clinic. |
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