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Titre : | Discrimination of degrees of auditory performance from the digits-in-noise test based on hearing status (2020) |
Auteurs : | Nicole M. Armstrong ; Berthe C. Oosterloo ; Pauline H. Croll |
Type de document : | Article |
Dans : | International Journal of Audiology IJA (Vol. 59, n°12, Décembre 2020) |
Article en page(s) : | p. 897-904 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Audiométrie tonale ; Digit in noise (DIN) ; Seuil de réception de la parole (SRT) ; Sujet âgé ; Traitement du signal sonore |
Résumé : |
Objective:
To discriminate among degrees of auditory performance of the Digits-in-Noise (DIN) test. Design: We performed Pearsons correlations and age- and sex-adjusted linear regression models to examine the correlation between pure-tone average (PTA) from pure-tone audiometric tests and speech recognition thresholds (SRT) from the DIN test. Then, optimal SRT cut-points by PTA-defined hearing status (025 dB HL [normal], 2640 dB HL [mild hearing loss], 4150 dB HL [moderate hearing loss]) were compared across three methods: Youden, Nearest, and Liu. SRT-defined categories of auditory performance were compared to PTA-defined hearing categories to examine the convergence of similar categories. Study Sample: 3422 Rotterdam Study participants aged 5198 years between 2011 and 2014 Results: The correlation between SRT and PTA was 0.65 (95% Confidence Interval: 0.63, 0.67) in the overall sample. The variability of SRT explained by PTA after age and sex adjustment was 54%. Optimal cut-points for the overall sample across the three methods were: ≤ −5.55 dB SNR (normal); > −5.55 to ≤ −3.80 dB SNR (insufficient performance); > −3.80 dB SNR (poor performance). When comparing the SRT- or PTA-defined categories, 59.8% had concordant hearing categories and 40.2% had discordant hearing categories. Conclusions: Discrimination of degrees of auditory performance may add greater utility of the DIN test. |
Accès : | Contactez la bibliothèque d'Ixelles si le lien vers la ressource électronique ne fonctionne plus |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.tandfonline.com/doi/pdf/10.1080/14992027.2020.1787531?needAccess=true |