The international tinnitus journal
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Our aim was to compose a Turkish version of the Tinnitus Handicap Inventory (THI). Each of two individuals independently translated and retranslated the English version of the THI, and it was adapted by an expert team. The Turkish version of the THI was completed by 110 tinnitus patients. ⋯ We obtained high internal consistency and reliability with the Cronbach's alpha coefficient (0.88) and high intraclass correlation coefficient (ICC, 0.78-0.90). Test-retest correlation coefficient scores were highly significant. The Turkish version of the THI is a highly consistent and reliable measure that can be used in evaluating symptoms in tinnitus patients.