Quantifying tinnitus perception improvement: deriving the minimal clinically important difference of the minimum masking level

ational Research Foundation of Korea0 个研究点目标入组 74 人开始时间: 2023年7月3日最近更新: 2024年6月24日

适应症

试验速览

暂无简介。

•Current inclusion criteria as of 11/06/2024:
•1. Subjective chronic tinnitus
•2. Participants complaining of discomfort and irritation due to tinnitus
•3. Pure-tone hearing thresholds of <40-dB hearing level at 0.5, 1, and 2 kHz
•4. Average score of the Korean version of the Tinnitus Primary Function Questionnaire (K-TPFQ) >30 points
•5. Participants willing to undergo pure tone audiometry, tinnitogram, minimum masking Level (MML), the Korean version of the Tinnitus Primary Function Questionnaire (K-TPFQ), and Clinical Global Impression (CGI)
•Previous inclusion criteria:
•1. Subjective chronic tinnitus
•2. Participants complaining of discomfort and irritation due to tinnitus
•3. Pure-tone hearing thresholds of <40-dB hearing level at 0.5, 1, and 2 kHz
•4. Average score of the Korean version of the Tinnitus Primary Function Questionnaire (K-TPFQ) >30 points
•5. Participants willing to undergo pure tone audiometry, tinnitogram, minimum masking Level (MML), visual analog scale (VAS), the Korean version of the Tinnitus Primary Function Questionnaire (K-TPFQ), and Clinical Global Impression (CGI)

•1. Participants experiencing a scientific disease (acoustic tumor, otitis media, hyperacusis, etc) or mental disorder
•2. Participants currently undergoing litigation associated with tinnitus

发起方

ational Research Foundation of Korea