Медицинский совет (Jan 2022)
Comparative assessment of the effectiveness of hearing assessment protocols in identifying SNHL in elderly and senile people
Abstract
Introduction. The article discusses methods of screening for hearing impairments in patients of the older age group in the frame-work of primary health care.Aim of the study. Conduct a comparative analysis of the effectiveness of different hearing assessment protocols in primary health care.Materials and methods. Сlinical and demographic data were collected in 585 elderly and senile patients (mean age 76.43 ± 9.83), tonal threshold audiometry was performed in the frequency range from 250 Hz to 12000 Hz, hearing was studied using the web application “Automated primary hearing assessment” (patent No. 2019664671) and analyzed the self-assessment of hearing with the HHIE questionnaire.Results. Most of the patients were elderly people (57.44%) with a high percentage of concomitant diseases (up to 89.23%). When interviewing a geriatrician about a complaint of hearing loss, a sensitivity of 91.5% and a specificity of 82.2% for detecting mild hearing loss, a sensitivity of 95.5% and a specificity of 71.8% for screening for moderate to severe hearing loss were obtained. When assessing the total score of the HHIE questionnaire (>17 points) and moderate hearing loss, the sensitivity was 84.7% and the specificity was 88.7%. The sensitivity index of the web application «Automated primary hearing assessment» for detecting moderate hearing impairment was 90.6% for the left ear and 88.5% for the right ear, and specificity – 88.5% for the left ear and 97.5% for the right ear.Discussion. Raising awareness of hearing problems through the introduction of feasible methods of assessing hearing function should lead to an increase in the number of older adults receiving adequate hearing rehabilitation.Conclusions. The authors conclude that it is important to take preliminary account of data on the sensitivity and specificity of assessment protocols for detecting hearing impairments of varying severity at the stage of examination of an older patient by a geriatrician and an otorhinolaryngologist.
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