An Evaluation of a Continuing Education Workshop for Audiologists on the Assessment and Management of Tinnitus.

INTRODUCTION: Tinnitus assessment and management is an important component of audiology. The benefits of continuing education (CE) workshops in the field of tinnitus have not been published. This study evaluated the outcomes of a workshop centered around a Sound Therapy and Aural Rehabilitation for Tinnitus (START) framework. Our hypotheses were that a CE workshop would (1) be useful, (2) improve clinician's knowledge and willingness to undertake tinnitus practice, and (3) result in learners using knowledge gained in their practice. METHODS: Twenty-five participants attending a 3-day tinnitus workshop were invited to complete an evaluation immediately and 3 months after the workshop's completion. The workshop consisted of seminars and practical sessions. The pedagogical approaches employed were experiential (theory building, reflection, and testing) and community of practice (shared experiences). RESULTS: Participants reported on a 5-point Likert scale (1 = not useful-5 = excellent) a high level of satisfaction both immediately after the workshop (ratings of usefulness: mean, 4.8; SD, 0.4; willingness to practice: 4.6; SD. 0.6; ability to manage: 4.6; SD, 0.5; all "excellent" ratings) and 3 months later (ratings of usefulness: mean, 4.2; SD, 0.9, "very useful;" willingness to practice: 4.6; SD, 0.6, "excellent;" ability to manage: 4.1; SD. 0.5, "very useful"). Open-ended questions indicated participants made changes in their practice that reflected material provided in the CE. CONCLUSION: The workshop was successful in improving knowledge and confidence of audiologists in undertaking tinnitus assessment and management, but the need for ongoing support and supervision was a common theme.

A proof-of-concept study of the benefits of a single-session of tinnitus instruction and counselling with homework on tinnitus.

Objective: The objective of this study was to provide proof-of-concept of a single session of tinnitus instruction and counselling with and without homework.Design: A mixed-method design using questionnaires and thematic evaluation of qualitative data was implemented.Study sample: Sixteen participants received instruction in a single, one-to-one counselling session; eight participants additionally undertook homework consisting of either positive visualisation augmented by sound or a workbook of written and drawing activities supporting the instruction provided in the counselling session. All participants completed questionnaires just before and 3 weeks after the intervention, half were interviewed 3 weeks following the intervention.Results: Average tinnitus functional index (TFI) scores were 45 (SD 25) before and 29 (SD 23) following counselling, with a change of 4.8 or greater recorded in 75% and change of 13 points or greater in 50% of participants. Both counselling and counselling with homework showed similar changes in the TFI. This finding was supported by the qualitative analysis from which a model consisting of the themes of counselling benefit, content, application and homework benefit was derived.Conclusions: This study provides proof-of-concept of a single tinnitus instruction and counselling session, based on an ecological model of tinnitus.

Sound therapy and aural rehabilitation for tinnitus: a person centred therapy framework based on an ecological model of tinnitus.

Purpose: Tinnitus is a common oto-neurological complaint often accompanying hearing loss. In this perspective on rehabilitation we describe a framework for sound therapy and aural rehabilitation of tinnitus based on the ecological model of tinnitus. Method: A thematic network analysis-based approach was used to relate aural rehabilitation methods to the ecological model of tinnitus and the client-oriented scale of improvement in tinnitus. Results: Aural rehabilitation methods were mapped to concepts of: (1) Context, (2) presence of sound and (3) reaction to sound. A global theme was: adaptation to sound. The framework is the result of an iterative and cumulative research program exploring tinnitus as the outcome of the relationship between individual psychoacoustics and psychosocial factors including context of perception. Conclusions: The intent of this framework is to help guide audiologists managing tinnitus. The framework has been useful in our clinic as illustrated by a case study. The benefits of this approach relative to standard care needs to be independently ascertained. Implications for Rehabilitation Tinnitus is a common oto-neurological complaint that when severe can be very disabling. Tinnitus is very heterogeneous as a consequence of this no one treatment is suitable for everyone. The sound therapy and aural rehabilitation for tinnitus framework is designed to assist audiologists in clinical planning that addresses individual needs. The framework is the result of an iterative and cumulative research program exploring tinnitus as the outcome of the relationship between individual psychoacoustics and psychosocial factors including context of perception.

The performance of an automatic acoustic-based program classifier compared to hearing aid users' manual selection of listening programs.

OBJECTIVE: To compare preference for and performance of manually selected programmes to an automatic sound classifier, the Phonak AutoSense OS. DESIGN: A single blind repeated measures study. Participants were fit with Phonak Virto V90 ITE aids; preferences for different listening programmes were compared across four different sound scenarios (speech in: quiet, noise, loud noise and a car). Following a 4-week trial preferences were reassessed and the users preferred programme was compared to the automatic classifier for sound quality and hearing in noise (HINT test) using a 12 loudspeaker array. STUDY SAMPLE: Twenty-five participants with symmetrical moderate-severe sensorineural hearing loss. RESULTS: Participant preferences of manual programme for scenarios varied considerably between and within sessions. A HINT Speech Reception Threshold (SRT) advantage was observed for the automatic classifier over participant's manual selection for speech in quiet, loud noise and car noise. Sound quality ratings were similar for both manual and automatic selections. CONCLUSIONS: The use of a sound classifier is a viable alternative to manual programme selection.

A State-of-the-Art Review: Personalization of Tinnitus Sound Therapy.

Background: There are several established, and an increasing number of putative, therapies using sound to treat tinnitus. There appear to be few guidelines for sound therapy selection and application. Aim: To review current approaches to personalizing sound therapy for tinnitus. Methods: A "state-of-the-art" review (Grant and Booth, 2009) was undertaken to answer the question: how do current sound-based therapies for tinnitus adjust for tinnitus heterogeneity? Scopus, Google Scholar, Embase and PubMed were searched for the 10-year period 2006-2016. The search strategy used the following key words: "tinnitus" AND "sound" AND "therapy" AND "guidelines" OR "personalized" OR "customized" OR "individual" OR "questionnaire" OR "selection." The results of the review were cataloged and organized into themes. Results: In total 165 articles were reviewed in full, 83 contained sufficient details to contribute to answering the study question. The key themes identified were hearing compensation, pitched-match therapy, maskability, reaction to sound and psychosocial factors. Although many therapies mentioned customization, few could be classified as being personalized. Several psychoacoustic and questionnaire-based methods for assisting treatment selection were identified. Conclusions: Assessment methods are available to assist clinicians to personalize sound-therapy and empower patients to be active in therapy decision-making. Most current therapies are modified using only one characteristic of the individual and/or their tinnitus.