A software tool for pure‑tone audiometry. Classification of audiograms for inclusion of patients in clinical trials. English version.

ABSTRACT:

Objective

Selecting subjects for clinical trials on hearing loss therapies relies on the patient meeting the audiological inclusion criteria. In studies on the treatment of idiopathic sudden sensorineural hearing loss, the patient's acute audiogram is usually compared with a previous audiogram, the audiogram of the non-affected ear, or a normal audiogram according to an ISO standard. Generally, many more patients are screened than actually fulfill the particular inclusion criteria. The inclusion criteria often require a calculation of pure-tone averages, selection of the most affected frequencies, and calculation of hearing loss differences.

Materials and methods

A software tool was developed to simplify and accelerate this inclusion procedure for investigators to estimate t

SUBMITTER: Rahne T 

PROVIDER: S-EPMC4819485 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature