Title :

Development and validation of the frbio, an international french adaptation of the azbio sentence lists

Author(s) :

Bergeron, Francois [Auteur]
Faculté de médecine de l'Université Laval [Québec] [ULaval]
Berland, Aurore [Auteur]
Université Toulouse - Jean Jaurès [UT2J]
Fitzpatrick, Elizabeth M. [Auteur]
Université d'Ottawa [Ontario] [uOttawa]
Vincent, Christophe [Auteur]
Advanced Drug Delivery Systems (ADDS) - U1008
Médicaments et biomatériaux à libération contrôlée: mécanismes et optimisation - Advanced Drug Delivery Systems - U 1008 [MBLC - ADDS]
Giasson, Annie [Auteur]
Leung Kam, Kevin [Auteur]
Université de Montpellier [UM]
Chafiq, Walid [Auteur]
Université de Montpellier [UM]
Fanouillere, Thibaut [Auteur]
Université de Montpellier [UM]
Demers, Dominique [Auteur]
Université Laval [Québec] [ULaval]

Journal title :

International Journal of Audiology

Abbreviated title :

Int J Audiol

Pages :

510-515

Publication date :

2019-05-10

ISSN :

1708-8186

Keyword(s) :

AzBio
French adaptation
FrBio

HAL domain(s) :

Sciences du Vivant [q-bio]

English abstract : [en]

Objectives: The goal of this work was to develop and normalise an international French version of the AzBio sentence test. Design: A corpus of 1000 sentences was generated. These sentences were recorded with four talkers ...
Show more >Objectives: The goal of this work was to develop and normalise an international French version of the AzBio sentence test. Design: A corpus of 1000 sentences was generated. These sentences were recorded with four talkers and processed through a four-channel cochlear implant simulation. The mean intelligibility for each sentence achieved by 16 normal-hearing listeners was computed. The consecutively ordered 165 sentences from each talker rendering an average score of 85% were sequentially assigned to 33 lists of 20 sentences. All lists were presented to 30 normal-hearing and 25 hearing-impaired listeners in order to verify their equivalency. Thirty normal-hearing adults were also recruited to assess the test’s psychometrics and define norms. Results: The results of the list equivalency validation study showed no significant differences in percent correct scores for 30 sentence lists. A binomial distribution model was used to estimate the 95% critical differences for each potential percentage score. Normalization data showed an average performance between 96% and 99% with a very low standard deviation. Conclusions: With a set of 30 lists, researchers and clinicians can use the FrBio to evaluate a large number of experimental conditions; changes in performance over time or across conditions can then be tracked.Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

CHU Lille
Inserm
Université de Lille

Collections :

• Advanced Drug Delivery Systems (ADDS) - U1008

Submission date :

2021-01-20T15:59:13Z
2024-02-23T11:21:20Z