SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS最新文献

{"title":"Audiological profile of patients with type 2 diabetes mellitus.","authors":"Sakhile Nkosi, Vuyelwa Peter, Jessica Paken","doi":"10.4102/sajcd.v71i1.1035","DOIUrl":"10.4102/sajcd.v71i1.1035","url":null,"abstract":"<p><strong>Background: </strong> South Africa shows a high prevalence of type 2 diabetes with reported association with auditory dysfunction.</p><p><strong>Objectives: </strong> To describe the audiological profile of adults with this metabolic condition.</p><p><strong>Method: </strong> Employing a descriptive research design, 35 individuals with type 2 diabetes, selected through purposive sampling, underwent a basic audiological assessment in addition to extended high-frequency (EHF) audiometry, distortion product otoacoustic emissions (DPOAE) testing and neurological auditory brainstem response (ABR) test.</p><p><strong>Results: </strong> This study revealed a 31.4% prevalence of hearing loss with 81.8% being sensorineural in nature. Poor hearing thresholds were observed at 16 kHz (n = 19; 54.3%), 18 kHz (n = 24; 68.6%) and 20 kHz (n = 30; 85.7%) in the right ear and at 16 kHz (n = 20; 57.1%), 18 kHz (n = 24; 68.6%) and 20 kHz (n = 30; 85.7%) in the left ear. Absent DPOAEs were observed at 6 kHz (n = 20; 51.7%) and 8 kHz (n = 24; 68.6%) in the right ear and at 6 kHz (n = 17; 48.6%) and 8 kHz (n = 29; 82.9%) in the left ear, possibly indicating that type 2 diabetes specifically targets higher frequency hearing. The ABR results revealed a delayed absolute latency of wave III bilaterally (right ear -69%; left ear - 51%), suggesting an impact of this metabolic disease on retro-cochlear pathways.</p><p><strong>Conclusion: </strong> Hearing loss should be recognised as a comorbidity accompanying type 2 diabetes, which indicates the need for routine comprehensive audiological assessments to facilitate early detection and intervention.Contribution: The present findings have implications for audiology clinical protocols; diabetes related health policies and patient education.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"71 1","pages":"e1-e13"},"PeriodicalIF":1.0,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304386/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Awareness, attitudes and perceptions of students towards leisure noise in Durban, South Africa.","authors":"Husna Mahomed, Seema Panday","doi":"10.4102/sajcd.v71i1.1040","DOIUrl":"10.4102/sajcd.v71i1.1040","url":null,"abstract":"<p><strong>Background: </strong> Young adults are exposed to high noise levels in leisure venues, which increases their risk of hearing loss, and can affect their quality of life.</p><p><strong>Objectives: </strong> The aim of this study was to describe the young adults' awareness, attitudes and perceptions towards leisure noise at a university in South Africa.</p><p><strong>Method: </strong> A descriptive cross-sectional study design with quantitative methods of data was considered for this study. Students from first to fourth years in the Education Department of a local university in Durban, South Africa, who were aged 18 years old - 25 years old were invited to participate in an online survey.</p><p><strong>Results: </strong> Of the 462 participants, most had a general awareness on noise and hearing loss but lacked knowledge on the negative effect of loud noise, with 95.2% using personal listening devices, followed by visiting restaurants and gyms, and 48.3% being unsure if noise can damage hearing permanently. They were unaware of methods to reduce their exposure to noise. A significant relationship between awareness of noise and attitudes (p = 0.029) indicated that the higher the level of awareness regarding leisure noise, the better their attitude and behaviour, thus the lower the risk of hearing loss.</p><p><strong>Conclusion: </strong> The results highlight the need for implementing the World Health Organization (WHO) noise regulations and providing education for this age group to prevent irreversible hearing loss through exposure to leisure noise.Contribution: A national study is recommended to increase research evidence.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"71 1","pages":"e1-e10"},"PeriodicalIF":1.0,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11220039/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141471442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Help-seeking journey to accessing audiology services in a peri-urban community in South Africa.","authors":"Thobekile K Mtimkulu, Katijah Khoza-Shangase","doi":"10.4102/sajcd.v71i1.1002","DOIUrl":"https://doi.org/10.4102/sajcd.v71i1.1002","url":null,"abstract":"<p><strong>Background: </strong> Hearing impairment is an invisible disability affecting one in five people globally. Its ability to affect participation in activities of daily living means that it requires prompt identification and intervention.</p><p><strong>Objective: </strong> This article aims to define the process of accessing audiologists from the onset of symptoms for adults with hearing impairment in a peri-urban community in South Africa.</p><p><strong>Method: </strong> Twenty-three participants were recruited through purposive sampling from an audiology department of a public hospital. Semi-structured interviews were conducted using an interview guide, and data were mapped according to the participants' responses from the onset of ear and hearing symptoms to the point of audiologist consultation for analysis.</p><p><strong>Results: </strong> Seventeen (74%) participants had long journeys to accessing the audiologist after seeking help from multiple providers, with those with short journeys (26%) being referred mostly by public healthcare providers. Despite participants being from one peri-urban community, their journeys were influenced by socio-economics, health illiteracy and other structural factors. Finally, Ear-Nose-Throat specialists linked participants with audiology services.</p><p><strong>Conclusion: </strong> Accessing audiology services is a complex process in some contexts. The disparities in the social environment, lifestyle factors and pluralistic healthcare models influence access to audiologists. Healthcare providers must take cognisance of the journeys of adults with hearing impairment in their clinical interventions. Universal health coverage, in the form of the planned National Health Insurance (NHI) for all South African citizens, will play an important role in addressing the societal inequalities in accessing healthcare. Factors leading to long journeys should be addressed to facilitate early intervention.Contribution: The study raises implications for the planned NHI in South Africa, suggesting that universal health coverage could play a vital role in addressing societal inequalities in accessing healthcare, including audiology services.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"71 1","pages":"e1-e9"},"PeriodicalIF":1.1,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11019066/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140866854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Context-specific advancements in service delivery for communication disorders in South Africa","authors":"Anita Edwards, F. Mahomed-Asmail, Anna-Mari Olivier, J. van der Linde","doi":"10.4102/sajcd.v70i1.1021","DOIUrl":"https://doi.org/10.4102/sajcd.v70i1.1021","url":null,"abstract":"No abstract available.","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"115 49","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138958580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Noise risk assessment practices of four South African manufacturing and utilities companies.","authors":"Oscar Rikhotso, Thabiso J Morodi, Daniel M Masekameni","doi":"10.4102/sajcd.v70i1.996","DOIUrl":"10.4102/sajcd.v70i1.996","url":null,"abstract":"<p><strong>Background: </strong> The South African Noise Induced Hearing Loss (NIHL) Regulations, mandates employers to conduct a noise risk assessment, which records specific variables for determining the status of exposure and the need for implementation of control measures.</p><p><strong>Objectives: </strong> The study evaluated company noise risk assessment practices for alignment with legal requirements and specific risk assessment guidelines.</p><p><strong>Method: </strong> Convenience sampling was used to select the four manufacturing and utilities companies that participated in the study. The participating companies submitted latest noise risk assessment records for evaluation through the READ approach.</p><p><strong>Results: </strong> The noise risk assessment records of three of the four companies omitted the recording of factors such as the reasonable deterioration in or failure of control measures, adequate control and formalisation of hearing conservation programmes (HCPs). When evaluated against the South African National Standard 31000 Risk Assessment guidelines, the risk assessment processes of the respective companies were lacking in addressing aspects related to establishing communication and consultation, evaluation, adapting, continually improving, leadership and commitment, and integration.</p><p><strong>Conclusion: </strong> The recorded information on the noise risk assessment reports from the four participating companies were incomplete, negatively affecting subsequent HCP management processes and decision-making. Future studies should investigate other aspects such as the implementation status of recommended noise controls as well as their effectiveness as recorded in the noise risk assessment records.Contribution: This study provided firsthand insights of company noise risk assessment practices, specifically identifying functional and technical areas requiring improvement to enhance current efforts directed towards the minimisation of NIHL within HCPs. The study highlighted that the current practices on recording noise risk assessment information remain incomplete, adversely diminishing the impact of the assessment as an important decision-making tool. The identified technical issues specifically, when addressed, will increase trust on the decisions derived from noise risk assessments.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"70 1","pages":"e1-e9"},"PeriodicalIF":1.1,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10696616/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138478876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acknowledgement to reviewers.","authors":"Editorial Office","doi":"10.4102/sajcd.v70i1.1018","DOIUrl":"https://doi.org/10.4102/sajcd.v70i1.1018","url":null,"abstract":"<p><p>No abstract available.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"70 1","pages":"1018"},"PeriodicalIF":1.1,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138478875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acknowledgement to reviewers.","authors":"Editorial Office","doi":"10.4102/sajcd.v70i1.1018","DOIUrl":"https://doi.org/10.4102/sajcd.v70i1.1018","url":null,"abstract":"<p><p>No abstract available.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"70 1","pages":"1018"},"PeriodicalIF":1.1,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138811149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Original Research Clinical attendance rate at a tertiary adult audiological service in South Africa","authors":"Mubina Khan, Katijah Khoza-Shangase, Amanda B. Thusi, Ruhee Hoosain, Sadna Balton","doi":"10.4102/sajcd.v70i1.967","DOIUrl":"https://doi.org/10.4102/sajcd.v70i1.967","url":null,"abstract":"Background: Clinical non-attendance to audiological appointments may negatively affect early diagnosis and intervention as well as treatment outcomes for adults with hearing impairments.Objectives: This study aimed to explore the attendance rate and factors influencing attendance and non-attendance at an adult audiology diagnostic clinic at a tertiary hospital in Gauteng, South Africa.Method: A mixed-methods research design, utilising structured questionnaires and a retrospective record review was adopted. A total of 31 adult patients at a diagnostic audiology clinic were interviewed.Results: Findings revealed an attendance rate of 47.62%, with 52.38% rate failure to return for follow-up appointments. Key reasons for attendance included understanding the need for appointments (57%), staff attitudes (42%) and appointment reminders (17%), and those for non-attendance included multiple appointments (33%), work commitments (28%), transport (8%) and forgetting about the appointment (8%). Six reasons for non-attendance were prominent in the current study: having multiple appointments (33%), work commitments (28%), forgetting the appointment (8%), transport difficulties (8%), attitudes and/or perceptions of the healthcare system (4%) and sequelae of hearing impairment (8%).Conclusion: This study reinforces previous research findings while highlighting that health literacy and Batho Pele (people first) ethos by staff positively influence attendance.Contribution: Current findings contribute towards contextually relevant evidence on the attendance rate in this sector for ear and hearing care, as well as additional insights into factors influencing this within the South African context. This information is crucial for clinical services provision planning as well as for policy formulation around resource allocation in the public healthcare sector.","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"37 42","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of hearing loss on sibling relationships: Perspectives of the normal hearing sibling.","authors":"Suvishka Barath,&nbsp;Senamile N Hlongwane,&nbsp;Marylene Madlala,&nbsp;Sinawo L Mzanywa,&nbsp;Jessica Paken","doi":"10.4102/sajcd.v70i1.939","DOIUrl":"10.4102/sajcd.v70i1.939","url":null,"abstract":"<p><strong>Background: </strong>Sibling relationships, one of the most extended relationships in life, contribute to an individual's social and emotional development. However, this relationship may be influenced if one sibling has a hearing loss.</p><p><strong>Objectives: </strong>This study explored the influence of a hearing loss on the sibling relationship by gaining the perspectives of the sibling with normal hearing.</p><p><strong>Method: </strong>Adopting a phenomenological research design, semi-structured online interviews were conducted using Zoom and WhatsApp with nine participants who have siblings with hearing loss.</p><p><strong>Results: </strong>Hearing loss may significantly impact the normal hearing sibling's quality of life, affecting their psychological and social well-being, familial and peer relationships and overall experiences. Personal development, independence, maturity and closer sibling bonds were some of the positive influences reported by the participants. Attendance to aural rehabilitation therapy sessions, knowledge of hearing loss, personalities and household living arrangements positively influenced the relationship between siblings. The lack of attendance to aural rehabilitation sessions resulted in communication difficulties between siblings.</p><p><strong>Conclusion: </strong>There is a need to include siblings in aural rehabilitation and family engagements related to the child with hearing loss to provide a holistic and more effective rehabilitation and adjustment process.Contribution: This study aimed to improve family-centred intervention as it is focussing on the siblings' perspectives of the hearing loss. Furthermore, previous studies have generally focussed on adults and not much research has been conducted surrounding the sibling relationship.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"70 1","pages":"e1-e14"},"PeriodicalIF":1.1,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10623587/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of social inclusion and institutional culture on students' interactions in clinical settings.","authors":"Katijah Khoza-Shangase,&nbsp;Margo Kalenga","doi":"10.4102/sajcd.v70i1.991","DOIUrl":"10.4102/sajcd.v70i1.991","url":null,"abstract":"<p><strong>Background: </strong>Decolonisation of the Speech-Language and Hearing (SLH) professions in South Africa to be Afrocentric is a current focus. These professions continue to hold white Eurocentric English and/or Afrikaans knowledges and practices, which are reflective of the minority. As diversity of students in higher education increases, the obvious incongruency between the language of learning and teaching (English) and institutional culture of the programmes and students who use English as an Additional Language (EAL) becomes heightened.</p><p><strong>Objectives: </strong>The study's aim was to explore the learning and social experiences of EAL undergraduate students in a South African SLH training programme, with a specific focus on students' experiences in patient, clinical supervisor and peer interactions in clinical situations.</p><p><strong>Method: </strong>A total of 24 participants recruited through purposive sampling were included in this cross-sectional mixed-method online survey design study. Data from the survey were analysed through descriptive and thematic analysis approaches.</p><p><strong>Results: </strong>Findings reveal a less than positive impression of EAL students in the current SLH training programme as far as their clinical experiences were concerned. The institutional culture of the SLH programme was reported to be disadvantageous to EAL students. These findings raise important implications for SLH training programmes, the regulator and the country's SLH professions as a whole.</p><p><strong>Conclusion: </strong>This study sheds light on the significant incongruency between the existing institutional culture and the increasing diversity of students, particularly those who use EAL, in South African SLH training programmes.Contribution: Findings not only illuminate the challenges but also offer a path forward towards a more inclusive and representative SLH profession in South Africa, aligned with the principles of decolonization and Afrocentrism.</p>","PeriodicalId":44003,"journal":{"name":"SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS","volume":"70 1","pages":"e1-e14"},"PeriodicalIF":1.1,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10623630/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}