Cost and outcome of a community-based paediatric hearing screening programme in rural India with application of tele-audiology for follow-up diagnostic hearing assessment

Breaking Sound Barriers: Exploring Tele-Audiology's Impact on Hearing Healthcare

Hearing impairment is a global issue, affecting billions of people; however, there is a gap between the population affected by hearing loss and those able to access hearing healthcare. Tele-audiology, the application of telemedicine in audiology, serves as a new form of technology which aims to provide synchronous or asynchronous hearing healthcare. In this article, we reviewed some recent studies of tele-audiology-related topics to have a glimpse of the current development, associated challenges, and future advancement. Through the utilization of tele-audiology, patients can conveniently access hearing healthcare, and thus save travel costs and time. Recent studies indicate that remote hearing screening and intervention are non-inferior to the performance of traditional clinical pathways. However, despite its potential benefits, the implementation of tele-audiology faces numerous challenges, and audiologists have varying attitudes on this technology. Overcoming obstacles such as high infrastructure costs, limited reimbursement, and the lack of quality standards calls for concerted efforts to develop effective strategies. Ethical concerns, reimbursement, and patient privacy are all crucial aspects requiring in-depth discussion. Enhancing the education and training of students and healthcare workers, along with providing relevant resources, will contribute to a more efficient, systematic hearing healthcare. Future research will aim to develop integrated models with evidence-based protocols and incorporating AI to enhance the affordability and accessibility of hearing healthcare.

Needs and readiness to use tele-practice for identification and rehabilitation of children with hearing and speech-language disorders: perceptions of public sector care providers in South India

The current study was a first step towards planning the implementation of tele-practice in a South Indian state's public-sector services for childhood hearing and speech, language disorders. The aim was to understand the perceptions of public-sector health care providers (HCPs) regarding their need and readiness to accept and implement tele-practice-based diagnostics and rehabilitation services. A cross-sectional study design was used, which included focus group discussions (FGDs), semi-structured interviews (SSIs) and geo-spatial analysis. Participants in the qualitative component included various cadres of health HCPs in public-sector services. Theoretical saturation and cross-case variance were used to assess the data's sufficiency. A hybrid deductive-inductive thematic analytical approach was used to analyse the data. Geo-tags and geo-locations of addresses of all children with disabilities and all the public-sector service providers were used to generate geospatial maps. The HCPs considered the currently available services for childhood hearing and speech-language disorders to be insufficient and reported shortage of professionals to meet current demands. There was inconsistent availability of suitable equipment and professionals in the existing district-level facilities. HCPs were comfortable using technology, and were willing to investigate tele-practice, but they required training in tele-practice [Q2].

Implementation factors influencing the sustained provision of tele-audiology services: insights from a combined methodology of scoping review and qualitative semistructured interviews

OBJECTIVES

The objectives of the current study were to (a) identify long-term tele-audiology services reported to be implemented beyond the research phase and determine whether they are sustained, (b) map the implementation process to Standards for Reporting Implementation Studies guidelines and (c) map the factors that influenced its sustainability to the Implementation Outcomes Framework (IOF) to understand the gaps from an implementation research perspective.

STUDY DESIGN, SETTING AND PARTICIPANTS

This cross-sectional study included a scoping review of articles describing long-term tele-audiology services from around the world to determine the factors influencing the implementation. Six electronic databases (PubMed, Cochrane Library, Web of Science, Scopus, Google Scholar and ProQuest) were searched for literature published between 2010 and 2023. This was followed by semistructured interviews (SSIs), which were guided by the IOF. Six project implementers were interviewed to obtain an in-depth understanding of factors that influenced sustainability of these tele-audiology services. Thematic analysis of the interview transcripts was carried out using a hybrid inductive-deductive approach.

RESULTS

Data were extracted from 32 tele-audiology studies included in the review, which were then mapped to 21 projects. The findings of the scoping review reveal that tele-audiology services were predominantly provided using synchronous telepractice methods. The 'professional-facilitator-patient' model was most commonly used. None of the studies reported the use of implementation research and/or outcome frameworks. Factors that influenced sustainability of tele-audiology services were identified from the combined results of the scoping review and the SSIs. These factors could be mapped to implementation outcomes of acceptability, adoption, feasibility, implementation cost and sustainability.

CONCLUSION

Implementation research and/or outcome framework should be used to guide the implementation processes, its evaluation and measurement of outcomes systematically in tele-audiology service delivery. When such frameworks are used, gaps in information regarding the context influencing implementation, reporting of fidelity and adaptability measures can be addressed.

Sociodemographic Factors Affecting Loss to Follow-Up After Newborn Hearing Screening: A Systematic Review and Meta-Analysis

OBJECTIVE

Universal newborn hearing screening (NBHS) has been widely implemented as a part of early hearing detection and intervention (EHDI) programs worldwide. Even with excellent provider knowledge and screening rates, many infants do not receive definitive hearing testing or intervention after initial screening. The objective of this study was to identify sociodemographic factors contributing to loss of follow-up.

DATA SOURCES

PubMed, Scopus, and CINAHL.

REVIEW METHODS

Per Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, the databases were searched from the date of inception through December 28, 2021. Studies containing sociodemographic information on patients who were referred to NBHS were included. Meta-analysis of odds ratios (ORs) was performed comparing rates of sociodemographic variables between patients adherent and nonadherent to follow-up.

RESULTS

A total of 169,238 infants from 19 studies were included. Low birth weight (OR 1.6 [95% confidence interval, CI 1.2-2.2, p < .001), racial minority (OR 1.4 [95% CI 1.2-1.6], p < .001), rural residence (OR 1.5 [95% CI 1.1-1.9], p = .005), lack of insurance (OR 1 [95% CI 1.4-2.5], p < .001), and public or state insurance (OR 1.7 [95% CI 1.2-4.2], p = .008) were associated with missed follow-up after referred NBHS. Associated maternal factors included low maternal education (OR 1.8 [95% CI 1.6-2.0], p < .001), young maternal age (OR 1.5 [95% CI 1.5-1.6], p < .001), unmarried maternal status (OR 1.5 [95% CI 1.1-1.9], p = .003), and current or former maternal smoking status (OR 1.8 [95% CI 1.4-2.2], p < .001).

CONCLUSION

Both infant and maternal sociodemographic factors influence follow-up compliance after referred NBHS. Focused efforts should be made by medical providers and policymakers to address these factors to ensure appropriate newborn hearing care and interventions are achieved.

Early hearing detection and intervention (EHDI) programmes for infants and young children in low-income and middle-income countries in Asia: a systematic review

BACKGROUND

Early hearing detection and intervention (EHDI) measures initiated in high-income countries (HICs) were attempted in low-income and middle-income countries (L&MICs). However, information regarding the models of EHDI, context-specific adaptations made to strategies and outcomes are not known.

AIMS

The aims of this systematic review were to identify the various models of EHDI used in Asian L&MICs in the published scientific literature and to describe their efficacy and validity.

METHODS

The studies were eligible if the programme was from Asian L&MICs, implemented for children below 6 years of age and published between 2010 and 2021. Google Scholar, PubMed, Web of Science, Scopus, EBSCOHost and EBSCO-CINAHL were used to find articles. Data were extracted from each selected article, and the risk of bias was assessed. The search results were summarised using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram. For primary outcomes, narrative synthesis was used, and forest plots were generated for secondary outcomes.

RESULTS

In all, 82 studies were included, and these studies were divided into two categories: newborn and infant screening programmes and screening programmes for older children. Predominantly, a two-stage objective otoacoustic emission (Distortion Product/Transient Evoked) or automated auditory brainstem response screening, followed by a detailed auditory brainstem response to confirm the hearing loss, was used in newborn and infant screening programmes. Audiologists were the most frequent screening personnel. Screening of older children was mostly done by otolaryngologists, school instructors and nurses. They performed a single-stage pure tone audiometry screening followed by a detailed examination.

CONCLUSION

The screening tools and protocols used were similar to those used in HICs. However, no uniform protocols were followed within each country. Long-term viability of EHDI programmes was not known as there was limited information on impact outcomes such as cost-benefit.

PROSPERO REGISTRATION NUMBER

CRD42021240341.

Tele Otology in India: Last 10 Years-A Scopic Review

Hearing loss is the commonest sensory deficit among humans, affecting 466 million people worldwide. Early detection is the key to hearing rehabilitation, as speech and language develops early in the childhood. Scarcity of human resources and infrastructure in developing countries like India leads to difficulty in implementation of hearing screening programmes. Tele otology is very fruitful methodology in providing health care facility from distant site to the doorsteps of needy individuals. The action initiated in the field of tele otology in India was reviewed at electronic databases: Pubmed, Google scholar, Medline, Cochrane library, science direct and author mapper using the keywords 'tele otology' and 'tele audiometry' in January 2021. Eligible studies were those related to tele otology and tele audiometry in India. A total of 16 articles were shortlisted for the present study. Tele hearing testing was satisfactory for the parents in regard to accessibility, testing process and counselling. Tele audiometry surveillance shows better overall follow-up compliance rate then in-person audiological surveillance. During covid 19 pandemic virtual approach to the patient through video calling and telephone calls proved handy approach, ensuring safety profile of both health care professionals and patients. Even Tele ABR conducted in tele van shows similar results as in face-to-face mode ABR. Tele otology should be considered by the service providers and policy makers while planning for hearing screening programmes for both new-born and school going children in view of its reliability, low-cost, non-invasive and portability. The village health workers (VHWs) should be well trained in assisting tele practice and internet connectivity should be well established. Tele otology looks very promising in providing health services through the ever-expanding reach of global connectivity.

Implementation Science: Increasing the Public Health Impact of Audiology Research

PURPOSE

Implementation science aims to facilitate the use of evidence-based programs, practices, and policies in routine care settings. In audiology, as in other health disciplines, there is a persistent research-to-practice gap. Improving the adoption, reach, implementation, and sustainment of effective interventions in audiology would increase their public health impact, ensuring that all individuals needing hearing health care services could benefit from innovations and evidence-based best practices. This tutorial provides an introductory overview of implementation science relevant to the field of audiology, including Internet-based practices and interventions.

METHOD

Major concepts and themes of implementation science are presented, including implementation outcomes, implementation science frameworks, implementation strategies, current topics in implementation science, and study design considerations. Recent publications in audiology are highlighted to illustrate implementation science concepts and themes. The relevance of each topic to the use of evidence-based programs, practices, and policies in audiology is highlighted with reference to recent research in the field.

CONCLUSIONS

Challenges in the widespread delivery of evidence-based audiological practices and interventions limit their public health impact. The application of implementation science principles and methods in audiology research, as demonstrated in other areas of health research, can increase our focus on ensuring that effective practices are widely available, accessible, equitable, and sustainable to improve the lives of those who need them.

Community-based assessment and rehabilitation of hearing loss: A scoping review

Although the World Health Organization (WHO) recommends the use of a Community-Based Rehabilitation (CBR) model, little is known about how CBR has been applied in the hearing healthcare setting. The purpose of this scoping review was to identify and describe studies on Community-Based Hearing Rehabilitation (CBHR) programs within the applied context. The review was conducted in September 2020 with updated searches in November 2021 according to the Joanna Briggs Institute (JBI) methodology and reported using the guidelines and checklist for Preferred Reporting Items for Systematic Reviews and Meta Analyses-Extension for Scoping Reviews (PRISMA-ScR). Fifty-nine peer-reviewed research articles were included in the review. A narrative synthesis was conducted to map out the types of CBHR programs. Studies were classified into audiological themes: awareness, screening and assessment of hearing in newborn/infants, children and adults, training of community health workers, rehabilitation, cost-effectiveness and describing the service delivery models. Further categorisation was made based on CBR aspect matrices for each study. Most of the studies come from high-income countries in North America and Europe. CBHR studies predominantly focused on creating awareness, training and hearing screenings and/or assessments in communities and evaluating effectiveness in providing knowledge and access to hearing health services in rural or underserved communities. Further work is needed to examine the outcomes and effectiveness of CBHR using controlled studies. Moreover, more work is needed in low- and middle-income countries where the application of CBHR is critical for increased access and affordability.

Toward digital transformation in healthcare: a framework for remote monitoring adoption

Purpose

Digital transformation (DT) is a priority for the healthcare sector. In many countries, it is still considered in the early stages with an underestimation of its benefits and potentiality. Especially in Italy, little is known about the impact of digitalization – particularly of the Internet of Things (IoT) – on the healthcare sector, for example, in terms of clinician's jobs and patient's experience. Drawing from such premises, the paper aims to focus on an overlooked healthcare area related to the chronic heart diseases field and its relationship with DT. The authors aim at exploring and framing the main variables of remote Monitoring (RM) adoption as a specific archetype of healthcare digitalization, both on patients and medical staff level, by shedding some lights on its overall implementation.

Design/methodology/approach

The authors empirically inquiry the RM adoption within the context of the Cardiology Department of the Casilino General Hospital of Rome. To answer our research question, the authors reconstruct the salient information by using induction-type reasoning, direct observation and interviewees with 12 key informants, as well as secondary sources analysis related to the hospital (internal documentation, presentations and technical reports).

Findings

According to a socio-technical framework, the authors build a model composed of five main variables related to medical staff and patients. The authors classify such variables into an input-process-output (I-P-O) model. RM adoption driver represents the input; cultural digital divide, structure flexibility and reaction to change serve the process and finally, RM outcome stands for the output. All these factors, interacting together, contribute to understanding the RM adoption process for chronic disease management.

Research limitations/implications

The authors' research presents two main limitations. The first one is related to using a qualitative method, which is less reliable in terms of replication and the interpretive role of researchers. The second limitation, connected to the first one, is related to the study's scale level, which focuses on a mono-centric consistent level of analysis.

Practical implications

The paper offers a clear understanding of the RM attributes and a comprehensive view for improving the overall quality management of chronic diseases by suggesting that clinicians carefully evaluate both hard and soft variables when undertaking RM adoption decisions.

Social implications

RM technologies could impact on society both in ordinary situations, by preventing patient mobility issues and transport costs, and in extraordinary times (such as a pandemic), where telemedicine contributes to supporting hospitals in swapping in-person visits with remote controls, in order to minimize the risk of coronavirus disease (COVID-19) contagion or the spread of the virus.

Originality/value

The study enriches the knowledge and understanding of RM adoption within the healthcare sector. From a theoretical perspective, the authors contribute to the healthcare DT adoption debate by focusing on the main variables contributing to the DT process by considering both medical staff and patient's role. From a managerial perspective, the authors highlight the main issues for RM of chronic disease management to enable the transition toward its adoption. Such issues range from the need for awareness of the medical staff about RM advantages to the need for adapting the organizational structure and the training and education process of the patients.

Feasibility of community health workers as teleaudiology patient-site facilitators: a multilevel training study

OBJECTIVE

We evaluated the feasibility of a multi-level teleaudiology patient-site facilitator training program for Community Health Workers (CHWs) at a partnering health centre in southern Arizona.

DESIGN

Three levels were offered: Introductory, with basic information on hearing loss and teleaudiology; Intermediate, on technology, team roles, and access issues; and Facilitator, on further knowledge and hands-on skills to serve as patient-site facilitators in synchronous hearing aid service delivery. Six domains of feasibility were addressed using a mixed-methods design. Quantitative data included survey responses and observation of hands-on skills. Qualitative data included field notes from group discussion and open-ended survey questions, and were analysed using CHW core competencies.

STUDY SAMPLE

Twelve CHWs participated in the introductory training, ten moved on to intermediate, and three continued to the facilitator.

RESULTS

Quantitative outcomes indicated that the trainings were feasible according to each of the six domains. CHWs in the facilitator training passed the practical hands-on skill assessment. Qualitative analyses revealed CHWs comments addressed eight of the ten possible CHW core competencies, and focussed on service coordination/navigation, and capacity building.

CONCLUSIONS

Teleaudiology trainings for CHWs were feasible, increasing service capacity for a potential pathway to improve access to hearing health care in low-resource areas.

Hearing screening in schoolchildren: accuracy of different criteria used to analyze transient evoked otoacoustic emissions

ABSTRACT Purpose: to compare the accuracy of different criteria used to analyze transient evoked otoacoustic emissions in schoolchildren. Methods: an accuracy study, where an audiological assessment (audiometry, logoaudiometry, tympanometry) and transient emissions were performed with 70 schoolchildren, from the first to the fifth grade of a municipal school, in Northeastern Brazil (6-14 years, 9.9 ± 2 years), with four criteria, all with signal-to-noise ratio ≥ 3 dB, being: criterion A, in all frequency bands; B, in three consecutive frequency bands; C, in three of the five non-consecutive frequency bands; D, in 2, 3 and 4 kHz. Sensitivity, specificity, accuracy and predictive values with their respective confidence intervals of 95% were analyzed. Results: criterion A showed higher sensitivity (92.31%, 95% CI: 67-98%) and lower specificity (17.35%, 95% CI: 10-29%); criterion C higher specificity (84.21%, 95% CI: 72-91%) and higher positive predictive value (52.63%; 95% CI: 51.63-54.63). Accuracy was 82.85% (95% CI 78.23-87.47) in criterion C and 70% (95% CI: 65.38-74.62) in criterion B. Conclusion: criterion C, signal-to-noise ratio ≥ 3dB in three non-consecutive frequency bands, showed the best accuracy, being considered the best choice as a criterion for the isolated use of transient emissions as a hearing screening procedure, in schoolchildren.

Patient Uptake, Experience, and Satisfaction Using Web-Based and Face-to-Face Hearing Health Services: Process Evaluation Study

BACKGROUND

Globally, access to hearing health care is a growing concern with 900 million people estimated to suffer from disabling hearing loss by 2050. Hearing loss is one of the most common chronic health conditions, yet access to hearing health care is limited. Incorporating Web-based (voice calling, messaging, or emailing) service delivery into current treatment pathways could improve access and allow for better scalability of services. Current electronic health studies in audiology have focused on technical feasibility, sensitivity, and specificity of diagnostic hearing testing and not on patient satisfaction, experiences, and sustainable models along the entire patient journey.

OBJECTIVE

This study aimed to investigate a hybrid (Web-based and face-to-face) hearing health service in terms of uptake, experience, and satisfaction in adult patients with hearing loss.

METHODS

A nonprofit hearing research clinic using online and face-to-face services was implemented in Durban, South Africa, using online recruitment from the clinic's Facebook page and Google AdWords, which directed persons to an online Web-based hearing screening test. Web-based and face-to-face care pathways included assessment, treatment, and rehabilitation. To evaluate the service, an online survey comprising (1) a validated satisfaction measurement tool (Short Assessment of Patient Satisfaction), (2) a process evaluation of all the 5 steps completed, and (3) personal preferences of communication methods used vs methods preferred was conducted, which was sent to 46 patients who used clinic services.

RESULTS

Of the patients invited, 67% (31/46) completed the survey with mean age 66 years, (SD 16). Almost all patients, 92% (30/31) reported that the online screening test assisted them in seeking hearing health care. Approximately 60% (18/31) of the patients accessed the online hearing screening test from an Android device. Patients stayed in contact with the audiologist mostly through WhatsApp instant messaging (27/31, 87%), and most patients (25/31, 81%) preferred to use this method of communication. The patients continuing with hearing health care were significantly older and had significantly poorer speech recognition abilities compared with the patients who discontinued seeking hearing health care. A statistically significant positive result (P=.007) was found between age and the number of appointments per patient. Around 61% (19/31) of patients previously completed diagnostic testing at other practices, with 95% (18/19) rating the services at the hybrid clinic as better. The net promoter score was 87, indicating that patients were highly likely to recommend the hybrid clinic to friends and family.

CONCLUSIONS

This study applied Web-based and face-to-face components into a hybrid clinic and measured an overall positive experience with high patient satisfaction through a process evaluation. The findings support the potential of a hybrid clinic with synchronous and asynchronous modes of communication to be a scalable hearing health care model, addressing the needs of adults with hearing loss globally.

School-based language screening among primary school children using telepractice: A feasibility study from India

Purpose: This study explored the feasibility of conducting school-based language screening using telepractice to expand its scope for providing speech-language pathology services in India. Method: Thirty-two primary school children underwent language screenings through in-person and telemethods. Screening through telemethod was conducted by a Speech-Language Pathologist (SLP) using digitised picture stimuli presented through videoconferencing and remote computing with assistance of a facilitator at school site. Technology and child-related factors influencing screening were documented using an inventory. Result: Language outcomes through in-person and telemethods revealed no significant differences in both receptive and expressive domains, suggesting absence of bias due to testing method used. Use of multiple internet options at both sites helped overcome technical challenges related to connectivity during screening through telemethod. The trained facilitator played a crucial role in overcoming child related factors such as poor speech intelligibility, poor audibility of voice, motivation, interaction with SLP and need for frequent breaks. Conclusion: Feasibility of conducting school-based language screening using multiple internet options and help of a facilitator at school demonstrates promise for delivery of services by SLP in resource constrained contexts such as India.

Implementation factors are neglected in research investigating telehealth delivery of allied health services to rural children: A scoping review

INTRODUCTION

Rural children are likely to benefit from the telehealth delivery of multidisciplinary allied healthcare. This study aimed to (a) identify the scope of literature describing the telehealth delivery of allied health services to children living in rural areas and (b) understand the extent to which implementation - that is, specific activities designed to put telehealth into practice - has been investigated in such literature.

METHODS

Systematic scoping review methodology was used to locate studies in which telehealth delivered allied health services to children aged 0-12 who lived rurally (January 1998-January 2018). Two reviewers screened the studies, extracted data and appraised quality with Critical Skills Appraisal Programme checklists. Databases searched were PubMed, MEDLINE, CINAHL, PsycINFO, ERIC and Cochrane Library.

RESULTS

Data were extracted from 23 papers (two randomised controlled trials, one pseudorandomised controlled trial, one non-randomised experimental trial, two interrupted time series without parallel control groups, 10 case series and seven studies of diagnostic yield). Most were level III (n = 4) or IV (n = 17) when classified according to National Health and Medical Research Council guidelines. One study met all Critical Skills Appraisal Programme quality criteria. Allied healthcare interventions were aimed at improving functioning in communication (n = 10), behaviour and socio-emotional domains (n = 8) and identifying hearing concerns (n = 5). Many studies (n = 12) identified implementation facilitators, largely training and equipment. Only one study referred to an explicit framework for telehealth implementation (user-centred design).

DISCUSSION

Future research should target occupational therapy, physiotherapy, dietetics and social work, and determine the implementation factors and models likely to create successful telehealth services for this population.

The role of community health workers in addressing the global burden of ear disease and hearing loss: a systematic scoping review of the literature

Introduction

Community health workers (CHWs) have the potential to improve access to ear and hearing services for people across low-income or middle-income countries, remote, underserved, or resource-poor areas of the world. We performed a systematic scoping review to identify evidence on how CHWs are currently deployed in the prevention, screening, diagnosis, treatment and management of ear disease and hearing loss; methods to train and support CHWs in this context; and cost-effectiveness of CHWs.

Methods

We performed a systematic search of the literature from September 1978 to 18 March 2018 from 11 major databases and the grey literature.

Results

We identified 38 original studies that met the inclusion criteria, taking place across South Asia (n=13), Oceania (n=7), North America (n=7), South America (n=6) and Africa (n=5). 23 studies showed CHWs can increase community participation in screening. They can conduct screening using whispered voice tests, noisemakers for neonatal screening, automated audiological tests and otoscopy. Eight studies focused specifically on the evaluation of programmes to train CHWs, and three provided a general programme description. Three studies documented a role of CHWs in the treatment of ear disease or hearing loss, such as performing ear washouts, instillation of topical antibiotics or fitting of hearing aids. Only one study provided an indepth cost-utility analysis regarding the use of CHWs to conduct hearing screening, and no studies commented on the role of CHWs in the prevention of hearing loss.

Conclusion

CHWs have been employed in diverse ways to address the global burden of ear disease and hearing loss. Future research needs to explore the role of CHWs in preventative strategies, identify optimum methods to train and support CHWs, and explore their cost-effectiveness.

Identification and Management of Middle Ear Disorders in a Rural Cleft Care Program: A Telemedicine Approach

PURPOSE

The aim of this study was to devise a grassroots-level strategy for identification and management of middle ear disorders in a community-based program for individuals with cleft lip and palate in 2 rural districts in the state of Tamil Nadu in South India.

METHOD

Community workers underwent training to conduct video otoscopy using the ENTraview device. Community workers conducted video otoscopy on 160 individuals with cleft lip and palate between 3 and 35 years old in the community. Middle ear conditions were identified using store-and-forward telepractice. Diagnostic telehearing evaluation was conducted using synchronous pure tone audiometry and tympanometry for those who were identified with tympanic membrane (TM) and/or middle ear diseases (MEDs). A review of data collected over a 13-month period was carried out to assess coverage and follow-up intervention rates.

RESULTS

The program was successful in achieving 80% coverage for identification of TM and MEDs within 13 months of program implementation. TM and/or MEDs were identified in 26% (82/320 ears) of those who underwent video otoscopy. Telehearing evaluations were completed on 42 ears of individuals with TM and/or MEDs; 52% (22/42 ears) of these individuals had a minimal, mild, or moderate degree of hearing loss. Regarding follow-up for intervention, 78% qualified for surgical intervention, and 31% qualified for medication.

CONCLUSIONS

This grassroots-level telemedicine approach was successful in achieving better coverage, and store-and-forward telepractice helped in providing remote diagnosis and recommendation by otolaryngologists to all individuals with TM/MEDs in the rural community. The follow-up for otological intervention significantly improved from that achieved in the previous years.