Factors extracted based on principal component analysis with varimax rotation.

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Translation and validation of the Tinnitus Functional Index (TFI) into Kannada: a tool for clinical and research use in the Indian population

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Jul 2024

Harini Vasudevan
Hari Prakash Palaniswamy
Vibha Kanagokar

Purpose: The Tinnitus Functional Index (TFI) is a widely recognized measure for evaluating tinnitus and is frequently used in both therapeutic and research contexts. Unfortunately, TFI is currently not available in any Indian languages. In a multilingual country like India, cross-cultural adaptation, translation, and validation of such scales in r...