Comparative studies on hearing aid selection and fitting procedures: a review of the literature

Autor: Bert Maat, Wouter A. Dreschler, Louw Feenstra, Mick Metselaar, Hans Verschuure
Přispěvatelé: Otorhinolaryngology and Head and Neck Surgery
Rok vydání: 2008
Předmět:
Zdroj: European Archives of Oto-Rhino-Laryngology, 265(1), 21-9. SPRINGER
European Archives of Oto-Rhino-Laryngology, 265(1), 21-29. Springer-Verlag
ISSN: 1434-4726
0937-4477
Popis: Although a large number of fitting procedures have been developed and are nowadays generally applied in modern hearing aid fitting technology, little is known about their effectiveness in comparison with each other. This paper argues the need for comparative validation studies on hearing aid fitting procedures based on the design of a randomized clinical trial and carried out in a large-scale clinical population. These studies are hard to conduct but can provide detailed information on the various aspects of the rehabilitation with hearing aids. The design of several recently reported comparative studies of hearing aid fitting procedures will be reviewed. This gives rise to a number of comments on aspects like, study design, composition of the study population and definition of outcome measures rather than on the outcome or conclusions of these studies themselves.
Databáze: OpenAIRE