DOWNLOAD THE COMPLETE PROJECT

1 Users found this project useful

Effect of Sign Language Training on Communication Skills among Healthcare Workers Attending to Deaf Patients in Nigeria

Abstract

Effective communication is essential for safe, respectful, and patient-centred healthcare delivery. Deaf patients may experience communication barriers when healthcare workers lack the skills required to communicate effectively using appropriate sign language or other accessible communication methods. Such barriers may affect patients' ability to describe symptoms, understand diagnoses and treatment instructions, provide informed consent, follow medication regimens, and access appropriate healthcare services. Sign language training provides healthcare workers with communication skills that may improve interactions with Deaf patients and promote more inclusive healthcare delivery. However, limited availability of sign language training, shortage of qualified interpreters, inadequate institutional support, and limited awareness of Deaf patients' communication needs may continue to affect the quality of healthcare communication in Nigeria. Against this background, this study investigates the effect of sign language training on communication skills among healthcare workers attending to Deaf patients in Nigeria. The study will be anchored on the Social Cognitive Theory, Health Literacy Framework, and Patient-Centred Care Model. Social Cognitive Theory explains how observational learning, practical skill development, self-efficacy, behavioural reinforcement, and workplace support may influence healthcare workers' acquisition and application of sign language skills. The Health Literacy Framework emphasizes the importance of accessible communication in enabling patients to understand health information and participate effectively in healthcare decisions. The Patient-Centred Care Model emphasizes respect for patients' communication needs, shared decision-making, dignity, participation, and individualized healthcare delivery. Collectively, these theoretical perspectives provide a suitable framework for explaining how sign language training may influence communication skills among healthcare workers attending to Deaf patients in Nigeria. The study will adopt a quantitative quasi-experimental or analytical cross-sectional research design. The study population will comprise healthcare workers, including doctors, nurses, pharmacists, physiotherapists, medical laboratory personnel, and other relevant healthcare professionals who attend to Deaf patients in selected hospitals and healthcare facilities across Nigeria. A multistage sampling technique will be used to select geopolitical zones, states, healthcare facilities, departments, and eligible healthcare workers. Sign language training will be assessed using indicators such as exposure to formal Nigerian Sign Language training, duration and frequency of training, basic signs and vocabulary, medical terminology, sentence construction, communication etiquette, understanding Deaf culture, use of visual communication techniques, practical demonstrations, role-play, and opportunities for supervised practice. Communication skills will be assessed using indicators such as ability to initiate communication with Deaf patients, understanding and use of basic signs, ability to obtain patient history, explanation of diagnoses and treatment procedures, communication of medication instructions, checking patients' understanding, facilitating informed consent, responding to questions, maintaining appropriate eye contact and visual attention, and effective use of alternative communication strategies when necessary. Practical communication assessments, standardized observation checklists, simulated patient interactions, and structured questionnaires may be used to assess healthcare workers' communication skills. Data will be collected using structured questionnaires, sign language competency assessment tools, direct observation checklists, simulated communication exercises, training records, and relevant healthcare facility documents. Descriptive statistics will be used to summarize participants' characteristics, exposure to sign language training, and communication skill levels. Inferential statistical techniques, including chi-square tests, t-tests, correlation analysis, and logistic or multiple regression analysis where appropriate, will be used to determine the effect of sign language training on communication skills. Where a quasi-experimental design is adopted, communication skill scores before and after sign language training may be compared to determine changes associated with the intervention. Diagnostic tests will also be conducted to assess the reliability, validity, and robustness of the findings. The study is expected to find that sign language training has a significant positive effect on communication skills among healthcare workers attending to Deaf patients in Nigeria. Healthcare workers who receive structured and practical sign language training are expected to demonstrate improved ability to communicate with Deaf patients, obtain relevant medical histories, explain diagnoses and treatment options, provide medication instructions, and confirm patients' understanding of healthcare information. Practical role-play, simulated patient encounters, and repeated communication practice may improve healthcare workers' confidence and ability to communicate effectively in clinical situations. Improved communication may also promote greater patient participation in healthcare decisions, reduce misunderstandings, and support more respectful and patient-centred care. However, limited training opportunities, shortage of qualified sign language instructors and interpreters, workload pressures, inadequate institutional support, and limited availability of medical sign-language resources may affect the sustainability of communication skills. The study therefore expects accessible, practical, clinically relevant, and regularly reinforced sign language training to contribute significantly to improved communication skills among healthcare workers attending to Deaf patients in Nigeria. The study is expected to contribute to the literature on sign language training, healthcare communication, Deaf healthcare, disability-inclusive healthcare, patient-centred care, health equity, communication accessibility, and public health in Nigeria. The findings will provide useful information to the Federal Ministry of Health and Social Welfare, Federal Ministry of Education, National Primary Health Care Development Agency, healthcare institutions, medical and nursing schools, professional healthcare regulatory bodies, Deaf associations, sign language educators, healthcare professionals, and policymakers regarding strategies for improving communication accessibility in healthcare. The study will also provide evidence-based recommendations for incorporating Nigerian Sign Language training into healthcare worker education and continuing professional development, increasing access to qualified sign language interpreters, developing healthcare-specific sign language resources, strengthening disability-inclusive communication policies, and improving the overall quality and accessibility of healthcare services for Deaf patients across Nigeria.

Keywords: Sign language training, communication skills, healthcare workers, Deaf patients, Nigerian Sign Language, healthcare communication, disability-inclusive healthcare, patient-centred care, communication accessibility, health equity, Nigeria, public health.