Results of the generalized linear mixed model (GLMM) for correct responses in the speech recognition task.

Responses were coded as 0 (incorrect) or 1 (correct). OR, odds ratio; CI, confidence interval; LL, lower limit; UL, upper limit; MoCA, Montreal Cognitive Assessment; PTA, pure-tone average. Significance levels: p < 0.001, ***; p < 0.01, **.