Pilot implementation of a community-based, eHealth-enabled service delivery model for newborn hearing screening and intervention in the Philippines

Objectives@#This study explores the potential of the HeLe Service Delivery Model, a community-based newborn hearing screening (NHS) program supported by a web-based referral system, in improving provision of hearing care services. @*Methods@#This prospective observational study evaluated the HeLe Service Delivery Model based on records review and user perspectives. We collected system usage logs from July to October 2018 and data on patient outcomes. Semi-structured interviews and review of field reports were conducted to identify implementation challenges and facilitating factors. Descriptive statistics and content analysis were used to analyze quantitative and qualitative data, respectively. @*Results@#Six hundred ninety-two (692) babies were screened: 110 in the RHUs and 582 in the Category A NHS hospital. Mean age at screening was 1.4±1.05 months for those screened in the RHU and 0.46±0.74 month for those in the Category A site. 47.3% of babies screened at the RHU were ≤1 month old in contrast to 86.6% in the Category A hospital. A total of 10 babies (1.4%) received a positive NHS result. Eight of these ten patients were referred via the NHS Appointment and Referral System; seven were confirmed to have bilateral profound hearing loss, while one patient missed his confirmatory testing appointment. The average wait time between screening and confirmatory testing was 17.1±14.5 days. Facilitating factors for NHS implementation include the presence of champions, early technology adopters, legislations, and capacity-building programs. Challenges identified include perceived inconvenience in using information systems, cost concerns for the patients, costly hearing screening equipment, and unstable internet connectivity. The lack of nearby facilities providing NHS diagnostic and intervention services remains a major block in ensuring early diagnosis and management of hearing loss in the community. @*Conclusion@#The eHealth-enabled HeLe Service Delivery Model for NHS is promising. It addresses the challenges and needs of community-based NHS by establishing a healthcare provider network for NHS in the locale, providing a capacity-building program to train NHS screeners, and deploying health information systems that allows for documentation, web-based referral and tracking of NHS patients. The model has the potential to be implemented on a larger scale — a deliberate step towards universal hearing health for all Filipinos.

Design of a blended learning course for training community healthcare providers on ehealth-enabled newborn hearing screening

Objectives@#We present in this article the design and evaluation of a blended learning approach for training community healthcare providers in performing newborn hearing screening (NHS).@*Methods@#We developed a blended learning course for training community healthcare providers on eHealth-enabled NHS, following Bloom’s revised taxonomy of educational objectives. The training involved three components: computer-based training (CBT), face-to-face (FTF) training, and on-site coaching. We used surveys and post-training interviews following Level 1 Kirkpatrick’s training evaluation model to get initial feedback on the training program. @*Results@#Thirty-one community healthcare providers from five rural health units and a private hearing screening center, with a mean age of 42.2 ± 12.0 years, participated in the pilot. 93.5% of the participants agreed that the program content met stated objectives and was relevant to their practice. The length of the course was perceived to be adequate. Overall satisfaction with the program was rated at 8.5 ± 0.9 (with ten as the highest). The majority expressed that the CBT and FTF course were satisfactory at 93.5% and 100%, respectively. All participants agreed that the course enhanced their knowledge of newborn hearing screening and telehealth. Positive reviews were received from participants on the use of CBT to improve theoretical knowledge before FTF training. Participants declared that FTF training and on-site coaching helped improved NHS skills and implementation. @*Conclusion@#Competent community healthcare providers are critical to strengthening the performance of the health system, and advances in the education and technology sectors offer promising potential in upskilling local healthcare providers. The increasing access of Filipino healthcare providers to improved information and communications technology (ICT) is a significant catalyst for pedagogical innovation, like the use of blended learning in the continuous professional development of health practitioners. As ICTs gradually penetrate the health sector, the challenge we now face is not whether but how we can use innovations in education strategies to benefit healthcare providers.

Pilot implementation of a computer-based training course on newborn hearing screening and teleaudiology among primary healthcare providers in low resource settings

Objective@#Newborn hearing screening (NHS) in the Philippines has been mandated by law since 2009. However, lack of awareness and knowledge about NHS remains a challenge, especially among healthcare providers. This paper describes the pilot implementation of a computer-based training (CBT) course on NHS and teleaudiology among primary healthcare providers (PHCPs) in rural Philippines. @*Methods@#A four-module web-based training course on newborn hearing screening and teleaudiology in an online learning management system (LMS) was field-tested among PHCPs from eight rural communities in the Philippines. Participants were given four weeks to complete the course. @*Results@#Forty-two PHCPs participated in the CBT. Thirty-four (81%) completed the whole course (mean attrition rate of 4.8% per module) at a mean duration of 10.2 days. Baseline data shows that participants had no NHS training, although the majority (83%) had information and communications technology (ICT) training. Comparison of preand post-test mean scores showed a 24.0% (p<0.001) significant increase in the post-test in all four modules. Passing rates (i.e., score ≥70%) from pre- to post-test increased by 54.6% (range: 38-80% increase). Usability of the CBT was rated high with a mean score of 4.32 out of 5 (range: 4.13 to 4.47), covering all eight parameters. Participants expressed general satisfaction and a positive attitude on CBT to improve knowledge on NHS and teleaudiology. @*Conclusion@#Even in low resource settings where gaps in ICT infrastructure exist, eLearning can be used as an alternative approach to increase awareness and support training of healthcare providers on newborn hearing screening.

Lack of methylation changes in GJB2 and RB1 non-coding regions of cochlear implant patients with sensorineural hearing loss

Objective@#Recent advances in epigenetic studies continue to reveal novel mechanisms of gene regulation and control, however little is known on the role of epigenetics in sensorineural hearing loss (SNHL) in humans. We aimed to investigate the methylation patterns of two regions, one in RB1 and another in GJB2 in Filipino patients with SNHL compared to hearing control individuals. @*Methods@#We investigated an RB1 promoter region that was previously identified as differentially methylated in children with SNHL and lead exposure. Additionally, we investigated a sequence in an enhancer-like region within GJB2 that contains four CpGs in close proximity. Bisulfite conversion was performed on salivary DNA samples from 15 children with SNHL and 45 unrelated ethnically-matched individuals. We then performed methylation-specific real-time PCR analysis (qMSP) using TaqMan® probes to determine percentage methylation of the two regions. @*Results@#Using qMSP, both our cases and controls had zero methylation at the targeted GJB2 and RB1 regions. @*Conclusion@#Our study showed no changes in methylation at the selected CpG regions in RB1 and GJB2 in the two comparison groups with or without SNHL. This may be due to a lack of environmental exposures to these target regions. Other epigenetic marks may be present around these regions as well as those of other HL-associated genes.

Outcomes of online adaptation of the universal newborn hearing screening certification

Objective@#An adaptation of the newborn hearing screening personnel certification course to an online platform started development in June 2020. It was then implemented in July 2020. The current study aimed to evaluate the initial implementation of the online adaptation of the universal newborn hearing screening certification course among participants. @*Methods@#Through a concurrent mixed-methods research design, the study triangulated program outcomes, course evaluation, and key informant interviews of participants from July to November 2020 to evaluate the initial implementation of the course. @*Results@#The certification course participants had an overall positive experience with the initial implementation of the online adaptation. Only a minority of participants expressed their dissatisfaction with the course evaluation form. Moreover, the key informant interviews showed more detailed areas of improvement. @*Conclusion@#Despite the course's high ratings and administrative strengths, the use and features of Canvas as a learning management system were needed for participants to maximize the course. Furthermore, improvements in the presentation of the lectures and increasing the interactivity and engagement of the learning materials were recommendations in the refinement of the online course.

Development and pilot implementation of the online certification of universal newborn hearing screening personnel

@#<p style="text-align: justify;"><strong>Objective.</strong> The current paper aimed to discuss developing the online newborn hearing screening certification course and revisions made from pre-pandemic face-to-face strategies to the online implementation in response to COVID-19 limitations. Furthermore, it aimed to create recommendations for the refinement of the course.</p><p style="text-align: justify;"><strong>Methods.</strong> The development of the adaptation consisted of document review, focus group discussions among program faculty before and after implementation, which covered the demand for the certification course, opportunities for adaptation, situational limitations, and online implementation advantages and concerns. In addition, a cost-benefit analysis of the online course was done.</p><p style="text-align: justify;"><strong>Results.</strong> The certification course was developed within a month and retained the same learning objectives going into an online implementation. One significant change was the addition of a local experience module which allowed for the participation of regional newborn hearing screening coordinators. More resources were required from both instructors and learners to implement successfully. Due to the asynchronous nature of the online course, the evaluation scheme was adapted accordingly. However, teaching strategies were limited. The pricing of the course was also not optimal.</p><p style="text-align: justify;"><strong>Conclusion.</strong> Although there were merits in adapting the certification course to the online learning platform, there were areas for refinement. These were the alignment of all course modules to learning objectives, the addition of varied teaching methods, and the revision of pricing for the course.</p>