Status
Conditions
Treatments
About
As we get older, our hearing deteriorates and an age-related hearing loss can develop. Having a hearing loss can make it more difficult for people to understand conversations. Hearing aids can help in these situations, but difficulties often remain in more challenging situations, for example, when a conversation is being held in a group or when background noise is present. These difficulties are often not only related to the hearing loss but also to how these sounds are processed in the brain. Auditory rehabilitation is believed to help persons with a hearing impairment train their listening and communication skills. Auditory rehabilitation includes sensory management to enhance auditory function; knowledge and skills to improve the outcome; perceptual training and counselling. For this reason, the ALICE app was developed. The ALICE app contains monitoring tests, listening training exercises and counselling for persons with a hearing impairment.
In the current study, the ALICE app will be evaluated by persons with a hearing impairment. The experimental group will use the ALICE app in addition to the standard of care (hearing aid or cochlear implant) while the control group will receive the standard of care. Listening and communication skills will be evaluated pre and post training by a speech perception test in noise and questionnaires.
Full description
This study is set-up as a pre-market clinical investigation of a non-CE marked medical device. The main goal of the study is to measure the efficacy of the ALICE app (Assistant for Listening and Communication Enhancement), a newly developed software application that will function as an added service in the aural rehabilitation of persons with HI, by providing remote monitoring, training and follow-up.
We will evaluate the efficacy and the clinical validity of the ALICE-app by means of a randomized controlled trial (RCT) with three arms. The first arm of the RCT will be carried out with 180 experienced hearing aid and/or cochlear implant users. The second arm of the RCT will be carried out with 120 first time hearing aid users. The third arm of the RCT includes an evaluation of the French version of the ALICE app, which will be carried out in 120 experienced hearing aid users from the French-speaking part of Belgium (the Walloon Region and Brussels).The participants will be divided in two groups: one group receiving the standard of care (control group), and another group receiving the standard of care supplemented with the ALICE-app.
All participants in the first and third arm will be assessed two times, at the beginning of the study and after 8 weeks of training (or without for the control group). The participants in the second arm will be assessed three times, at the beginning of the study, during the trial period with hearing aids and at the end of their trial period. The trial period with hearing aids takes on average 4-6 weeks. For the assessment we will use standardized clinical measures. These measures include a speech perception test in noise and validated questionnaires. The efficacy of ALICE will be determined in a within-subject design, i.e., baseline session outcomes will be compared to the final session outcomes of the randomized control trial, with a repeated measures ANOVA (α = 0.05).
Enrollment
Sex
Ages
Volunteers
Inclusion and exclusion criteria
Inclusion Criteria (Experienced hearing aid/cochlear implant users):
Clients with a hearing aid or cochlear implant.
Clients who experience listening and communication difficulties.
Clients may not have any experience with auditory training yet.
Able to operate the training programme as an app on a mobile device/tablet (e.g. clients have a mobile device or table; clients have sufficient eyesight to see the exercises; clients must be able operate the programme).
At least 18 years old.
Arm 1: Dutch-speaking as all training material and counselling questions will be presented in Dutch.
Arm 3: French-speaking as all training material and counselling questions will be presented in French.
Clients need to have an Android or iPhone smart device and connection to internet
Inclusion Criteria (New hearing aid users):
Exclusion Criteria (Both groups):
Primary purpose
Allocation
Interventional model
Masking
161 participants in 4 patient groups
Loading...
Central trial contact
Astrid van Wieringen, PhD; Andrea Bussé, PhD
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal