Audiology telepractice in a clinical environment: a communication perspective

Ear Portal: An urban-based ear, nose, and throat, and audiology referral telehealth portal to improve access to specialist ear-health services for children

INTRODUCTION

Shortage of ear, nose, and throat specialists in public hospitals can result in delays in the detection and management of otitis media. This study introduced a new hospital-based telehealth service, named the Ear Portal, and investigated its role in improving access to specialist care.

METHODS

The study included 87 children (aged 6 months to 6 years) referred to a tertiary children's hospital due to otitis media-related concerns. A specialist multidisciplinary team met fortnightly to review pre-recorded data and provide care plans.

RESULTS

The service resulted in a median waiting time of 28 days to receive a diagnosis and care plan by the multidisciplinary team, compared to a mean waiting time of 450 days for a reference group receiving standard healthcare services. Most children (90.3%) received bilateral ear diagnosis. Normal findings were found in 43.9%. However, the majority required further ear, nose, and throat with or without audiology face-to-face follow-up due to a diagnosis of middle-ear disease, unknown hearing status, or concerns not related to ears. The mean time required for clinical assessments completion by research assistants and multidisciplinary team review was 37.6 and 5.1 min per participant, respectively.

DISCUSSION

Children in the Ear Portal service received a diagnosis and care plan in a median of 28 days, which is within the clinically recommended timeframes. With sufficient clinical information, this service can provide faster access to specialist care than the standard healthcare pathway. The service can reduce the time required by the specialist to provide a diagnosis and care plan which may help increase the specialists' capacity.

Telehealth solutions for assessing auditory outcomes related to noise and ototoxic exposures in clinic and research

Nearly 1.5 billion people globally have some decline in hearing ability throughout their lifetime. Many causes for hearing loss are preventable, such as that from exposure to noise and chemicals. According to the World Health Organization, nearly 50% of individuals 12-25 years old are at risk of hearing loss due to recreational noise exposure. In the occupational setting, an estimated 16% of disabling hearing loss is related to occupational noise exposure, highest in developing countries. Ototoxicity is another cause of acquired hearing loss. Audiologic assessment is essential for monitoring hearing health and for the diagnosis and management of hearing loss and related disorders (e.g., tinnitus). However, 44% of the world's population is considered rural and, consequently, lacks access to quality hearing healthcare. Therefore, serving individuals living in rural and under-resourced areas requires creative solutions. Conducting hearing assessments via telehealth is one such solution. Telehealth can be used in a variety of contexts, including noise and ototoxic exposure monitoring, field testing in rural and low-resource settings, and evaluating auditory outcomes in large-scale clinical trials. This overview summarizes current telehealth applications and practices for the audiometric assessment, identification, and monitoring of hearing loss.

Remote Monitoring of Adult Cochlear Implant Recipients Using Digits-in-Noise Self-Testing

PURPOSE

The COVID-19 pandemic has accelerated the uptake and scope of telehealth. This study determined the accuracy and reliability of a smartphone digits-in-noise (DIN) test when conducted by adult cochlear implant (CI) recipients in a simulated home environment compared with a clinic setup. Perceptions of remote monitoring using speech-in-noise (SIN) testing were also explored.

METHOD

Thirty-three adult CI recipients between 18 and 78 years of age (M = 46.7, SD = ±20.4) conducted the DIN test in a simulated home environment and a clinic setup. Test-retest reliability across the two environments and comparisons between test settings were evaluated. A survey explored the perceptions of adult CI recipients regarding remote monitoring and use of the DIN self-test.

RESULTS

Mean-aided speech reception thresholds (SRTs) in the clinic and simulated home environment test conditions and clinic and simulated home environment retest conditions did not differ significantly. Mean test-retest SRTs in the clinic and simulated home environment were significantly different (p < .05). High intraclass correlation coefficient and low standard error of measurement scores reflected good and excellent reliability between test-retest measures and between clinic and simulated home environment measures. Most participants were positive about the possibility of using the DIN test at home to self-assess speech perception, although some test adjustments such as including training items and a less adverse starting signal-to-noise ratio may be required.

CONCLUSION

Adult CI recipients can use the smartphone DIN test to self-assess aided SIN performance in a home environment with accuracy and reliability relatively similar to clinic testing.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.20044418.

Tele-Audiology in India: Current and Future Trends in Knowledge, Attitude, and Practice Among Audiologists

Background and Objectives

The COVID-19 pandemic has led to widespread use of telepractice in hearing health care services. In this study, we investigated the knowledge, attitude, and practice (KAP) of tele-audiology among Indian audiologists. The current study is based on tele-practice guidelines recommended by the Indian Speech and Hearing Association for tele-audiology services in India.

Subjects and Methods

An internet-based KAP questionnaire survey was performed among 108 audiologists. The questionnaire included 33 items categorized under the following domains: demographic information and KAP of tele-audiology. Of the 108 audiologists included in the study, 38 admitted to the practice of tele-audiology previously and during the COVID-19 pandemic (tele-practitioners), and 70 respondents had no experience of tele-audiology (non-telepractitioners).

Results

Overall higher scores were observed with regard to the knowledge domain, and a mixed attitude regarding tele-practice was observed among audiologists. Most respondents acknowledged the advantages of tele-audiology in clinical practice. However, audiologists were hesitant to utilize this technology owing to the challenges associated with tele-practice.

Conclusions

Despite adequate awareness and a positive attitude, a gap is observed between available knowledge and its actual application/utilization in tele-audiology. Tele-audiology practice was limited to counseling, hearing impairment treatment, and troubleshooting tips for hearing aids. Evidence-based practices to perform diagnostic test battery in tele-mode, hands-on training to run diagnostic test battery/rehabilitation using a tele-mode approach, and greater understanding of the technical requirements for tele-practice may result in a positive perception and encourage tele-audiology practice among audiologists. Specialized training and regular continuing education programmes are important to promote tele-audiology services in clinical practice.

Telemedicine and Telementoring in Rhinology, Otology, and Laryngology: A Scoping Review

Objective

Telemedicine and telementoring have had a significant boost across all medical and surgical specialties over the last decade and especially during the COVID-19 pandemic. The aim of this scoping review is to synthesize the current use of telemedicine and telementoring in otorhinolaryngology and head and neck surgery.

Data Sources

PubMed and Cochrane Library.

Review Methods

A scoping review search was conducted, which identified 469 articles. Following full-text screening by 2 researchers, 173 articles were eligible for inclusion and further categorized via relevant subdomains.

Conclusions

Virtual encounters and telementoring are the 2 main applications of telemedicine in otolaryngology. These applications can be classified into 7 subdomains. Different ear, nose, and throat subspecialties utilized certain telemedicine applications more than others; for example, almost all articles on patient engagement tools are rhinology based. Overall, telemedicine is feasible, showing similar concordance when compared with traditional methods; it is also cost-effective, with high patient and provider satisfaction.

Implications for Practice

Telemedicine in otorhinolaryngology has been widely employed during the COVID-19 pandemic and has a huge potential, especially with regard to its distributing quality care to rural areas. However, it is important to note that with current exponential use, it is equally crucial to ensure security and privacy and integrate HIPAA-compliant systems (Health Insurance Portability and Accountability Act) in the big data era. It is expected that many more applications developed during the pandemic are here to stay and will be refined in years to come.

The Role of Patient-Site Facilitators in Teleaudiology: A Scoping Review

Purpose Teleaudiology helps improve access to hearing health care by overcoming the geographic gap between providers and patients. In many teleaudiology encounters, a facilitator is needed at the patient site to help with hands-on aspects of procedures. The aim of this study was to review the scope and nature of research around patient-site facilitators in teleaudiology. We focused on identifying the facilitators' background, training, and responsibilities. Method To conduct this scoping review, we searched PubMed, CINAHL, and Embase. To be included, studies needed to address teleaudiology; be experimental/quasi-experimental, correlational/predictive, or descriptive; be published in English; and include the use of a facilitator at the patient location. Results A total of 82 studies met the inclusion criteria. The available literature described a number of different individuals in the role of the patient-site facilitator, including audiologists, students, and local aides. Fifty-seven unique tasks were identified, including orienting the client to the space, assisting with technology, and assisting with audiology procedures. The largest number of studies (n = 42) did not describe the facilitators' training. When reported, the facilitators' training was heterogenous in terms of who delivered the training, the length of the training, and the training content. Conclusions Across studies, the range of duties performed by patient-site facilitators indicates they may have an important role in teleaudiology. However, details are still needed surrounding their background, responsibilities, and training. Future research is warranted exploring the role of the patient-site facilitator, including their impact on teleaudiology service delivery. Supplemental Material https://doi.org/10.23641/asha.12475796.

Telepractice delivery of family-centred early intervention for children who are deaf or hard of hearing: A scoping review

Introduction

The use of telepractice, a method of delivering services through telecommunications technologies that provides two-way, synchronous audio and video signals in real-time, is becoming increasingly commonplace in early childhood education and intervention for children who are deaf or hard of hearing. Although the use of telepractice has been validated in the health sector as a viable and effective alternative to in-person service provision, evidence to support its use in the delivery of family-centred early intervention is still emerging. The purpose of this scoping review was to describe the current use of telepractice in the delivery of family-centred early childhood intervention for children who are deaf or hard of hearing, and their families.

Method

The review followed the framework outlined by the Joanna Briggs Institute (2015), including an iterative three-step search strategy. Specific inclusion criteria and data extraction fields were outlined in advance.

Results

A total of 23 peer-reviewed publications were included in the review. Most publications (70%) provided anecdotal evidence of the challenges and benefits associated with telepractice. The remaining publications (30%) reported on research studies evaluating the effectiveness of early intervention delivered through telepractice. Of the 23 included papers, 18 viewed the use of telepractice positively while the remaining 5 reported mixed conclusions and the need for more data.

Discussion

Current evidence in the literature indicates that telepractice can be an effective model for delivering family-centred early intervention for children who are deaf or hard of hearing. However, more research is needed to substantiate the use of telepractice as a viable alternative to traditional in-person services, rather than being seen as supplemental to such services.

A Browser-Server-Based Tele-audiology System That Supports Multiple Hearing Test Modalities

INTRODUCTION

Millions of global citizens suffering from hearing disorders have limited or no access to much needed hearing healthcare. Although tele-audiology presents a solution to alleviate this problem, existing remote hearing diagnosis systems support only pure-tone tests, leaving speech and other test procedures unsolved, due to the lack of software and hardware to enable communication required between audiologists and their remote patients. This article presents a comprehensive remote hearing test system that integrates the two most needed hearing test procedures: a pure-tone audiogram and a speech test.

MATERIALS AND METHODS

This enhanced system is composed of a Web application server, an embedded smart Internet-Bluetooth(®) (Bluetooth SIG, Kirkland, WA) gateway (or console device), and a Bluetooth-enabled audiometer. Several graphical user interfaces and a relational database are hosted on the application server. The console device has been designed to support the tests and auxiliary communication between the local site and the remote site.

RESULTS

The study was conducted at an audiology laboratory. Pure-tone audiogram and speech test results from volunteers tested with this tele-audiology system are comparable with results from the traditional face-to-face approach.

CONCLUSIONS

This browser-server-based comprehensive tele-audiology offers a flexible platform to expand hearing services to traditionally underserved groups.

Teleaudiology Model Considerations

The following paper is a review of relevant literature and models presently available in teleaudiology. An attempt was made to consolidate suggested models and programmatic guidelines into a teleaudiology model. This model includes consumer input, pilot testing, mode of teleaudiology applications, and recursive evaluation. The model also includes a traditional clinical visit component when teleaudiology is not practical or desired by the client.

The RIDBC Telepractice Training Protocol: A Model for Meeting ASHA Roles and Responsibilities

Telepractice continues to emerge as an acceptable alternative to the provision of in-person services in the fields of speech-language pathology and audiology. In Australia, the Royal Institute for Deaf and Blind Children (RIDBC) has been using telepractice for more than 10 years to meet the needs of children who are deaf and hard of hearing. In order to ensure that the quality of services provided via telepractice is equivalent to that of services provided in-person, RIDBC designed a comprehensive telepractice training protocol. The four-module program corresponds to the roles and responsibilities outlined by the American Speech-Language-Hearing Association (ASHA), and include topics related to the technology, methodology, and pedagogy of working in a telepractice model. The RIDBC training protocol demonstrates one method of supporting practitioners to develop the necessary skills to effectively deliver services via telepractice.