Translation and Validation of Tinnitus Sample Case History Questionnaire in Tamil.

UNLABELLED: Tinnitus is a subjective acoustic perception in the absence of any external source. Symptoms associated with tinnitus are insomnia, lack of concentration, depression, anxiety and elevated levels of stress. There were many questionnaires to evaluate the severity of tinnitus, one such questionnaire is the Tinnitus Sample Case History Questionnaire (TSCHQ). TSCHQ focuses on the tinnitus history and descriptive characteristics of tinnitus. As far as we know there have been no translation of TSCHQ in any Indian languages. This study aimed to translate TSCHQ into a Tamil version and validate it for use in clinics for the Tamil population. Rather than a direct translation, cross-cultural adaptation has been carried out. The steps involved in this process were forward translation, Synthesizing common translation, Backward translation, Expert committee review and pre-testing of the final version. Incorporating these procedures, the translated and validated TSCHQ questionnaire was made in Tamil.

SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12070-024-04941-z.