Treinamento auditivo cognitivo em sujeitos após COVID-19: uma análise dos efeitos da intervenção em adultos

Abstract

ABSTRACT Purpose To analyze the effectiveness of a therapeutic intervention plan through an existing cognitive auditory training program, adapted for adults, after one year of COVID-19 infection. Methods 13 subjects, between 18 and 59 years old, four males and nine females participated in the study. All underwent anamnesis, visual inspection of the external acoustic meatus, pure tone audiometry, speech audiometry and acoustic immitance measurements as selection procedures. For the research, the following procedures were carried out in the evaluation and reassessment: evaluation of central auditory processing, brief neuropsychological evaluation - NEUPSILIN, Speech, Spatial and Qualities of Hearing Scale and the Cognitive Potential - P300 with speech stimulus. Cognitive auditory training was carried out in six consecutive sessions, in an open field, lasting approximately 50 minutes. In all analyses, a significance level of 5% (p≤0.05) was considered. Results When comparing the variables between the periods, pre and post intervention, there was a statistically significant difference in the Dichotic Digit Test (p = 0.009), in the Frequency Pattern Test (p = 0.020) and in Speech, Spatial and Qualities of Hearing Scale (p = 0.001). And a tendency to significance (p < 0.10) in the Gap in Noise test and Total Attention. Conclusion Cognitive auditory training proved to be an effective therapeutic strategy for the treatment of adults with speech comprehension and cognition complaints after COVID-19 infection.