Adaptation of the International Outcome Inventory for Hearing Aids (IOI-HA) in Hindi

Abstract

Abstract Purpose The specific objectives of this study were as follows: (1) to translate and adapt the English version of the International Outcome Inventory for Hearing Aids (IOI-HA) into Hindi, (2) to present data obtained from the hearing aid users, (3) and to investigate the effect of different factors on effective hearing aid use using the Hindi version of the IOI-HA. Method The English version of IOI-HA was translated to Hindi by three native Hindi speakers who were proficient in both Hindi and English and had Hindi as their first language. The Hindi version of IOI-HA along with a demographic questionnaire was given to 100 experienced hearing aid users who were literate and more than 18 years of age. Results The findings indicated 53% of individuals utilize their hearing aids for over 8 h daily, while 46% use them for 4 to 8 h a day. A greater number of participants experienced benefits from wearing their hearing aids, suggesting their overall effectiveness for users. Also, 64% of people said their HA was fulfilling their expectations. Sixty-seven percent of participants said life has become quite a lot better with HA usage. The results revealed that age, gender, and type of hearing loss showed no significant association with any test item. Conclusion The Hindi version of the IOI-HA has proven to be a valuable self-assessment tool for hearing aid users. It aids clinicians and audiological practitioners in comprehending the challenges faced by users and can offer guidance for counseling and assessing the benefits derived from hearing aids.

Keywords

• Hearing loss
• Hearing aid
• Quality of life
• IOI-HA
• Hindi