Validity and reliability of the hearing handicap inventory for adults.

Unlabelled: The Hearing Handicap Inventory for Adults (HHIA) translated into Brazilian Portuguese has been used for clinical practice and research purposes; however, information regarding its ease of reading and psychometric properties are still lacking.

Aim: To evaluate the ease of reading and psychometric properties of the Brazilian translation of this tool, including its validity and reliability.

Materials And Methods: Prospective study.