Understanding the scope of practice of physician associate/physician associate comparable professions using the World Health Organization global competency and outcomes framework for universal health coverage.

BACKGROUND: Physician Associate and Physician Associate comparable (PA/PA-comparable) professions are classified by the 2012 International Labour Classification of Occupations within ISCO group 2240 paramedical practitioners. However, to date, there is no single global framework which categorizes and/or describes their scopes of practice, or a single unifying occupational group name. In 2022, the World Health Organization (WHO) published its Global Competency and Outcomes Framework for Universal Health Coverage which focuses on the practice activities for health workers with a pre-service training pathway of 12-48 months, thus including many PA/PA-comparable roles. In this study we describe the similarities and differences between the SOP documents for PA/PA-comparable professions with a pre-service pathway of 12-48 months, thus excluding any extra-training and specializations, from 25 countries using the WHO Framework as a frame of reference. METHODS: SOP documents were collected from 25 countries and mapped to the WHO Framework by 3 independent reviewers. We used descriptive statistics to examine the percent agreement between the WHO Framework and SOP documents by country, as well as the ubiquity of each WHO practice activity across the examined documents. To test the hypothesis that country-specific economic indicators and healthcare workforce metrics may be linked to the presence or absence of specific SOP elements, we utilized Wilkoxon and Fisher Exact tests to examine associations between World Bank economic indicators and country specific healthcare workforce metrics and presence/absence of specific WHO Framework practice activities within each SOP. RESULTS: We identified significant heterogeneity between the WHO practice activities reported in the 25 SOP documents, particularly related to the provision of individual health services. We also identified statistically significant associations between World Bank economic indicators and country specific healthcare workforce metrics and presence/absence of the following seven practice activities relating to Individual Health, Population Health, and Management and Organization practice domains: (1) "Formulating a judgement following a clinical encounter," (2) "Assessing community health needs" (3) "Planning and delivering community health programmes," (4) "Managing public health communication," (5) "Developing preparedness for health emergencies and disasters, including disease outbreaks," (6) "Providing workplace-based learning and supervision," and (7) "Participating in evaluation and research." In each case, presence of the above practice activities was associated with lower health economic and workforce indicators, suggesting that these SOP practice activities are more common in lower income countries and countries with a smaller per-capita health workforce. CONCLUSIONS: The WHO practice activities provide an effective framework to catalogue and compare the responsibilities of PA/PA-comparable professions recorded by country specific SOP documents. This approach could also be used to compare different occupational SOPs within a country, as well as SOPs between countries. The authors propose that additional information relating to the types of procedures and the level of supervision or autonomy would enable a more comprehensive comparison of SOPs, going beyond the granularity offered by the WHO framework. At that level, the evaluation could then be used to inform gap analyses for training needs in the context of migration, or to better understand the health team skill mixes across different countries. The study also offers reflections on the importance of clarity of intended meaning within the SOP documents.

Clinical associate students' perceptions of factors that influence their developing professional identity: a qualitative study.

BACKGROUND: New cadres of clinicians, known as clinical associates, physician assistants, or clinical officers have evolved globally within many health systems to broaden access to care by increasing human resources. The training of clinical associates started in 2009 in South Africa, entailing the attainment of knowledge, clinical skills, and attitude competencies. Less formal educational attention has been focused on the process of developing personal and professional identities. METHOD: This study utilized a qualitative interpretivist approach to explore professional identity development. A convenient sample of 42 clinical associate students at the University of Witwatersrand in Johannesburg were interviewed using focus groups to explore their perceptions of factors that influenced their professional identity formation. A semi-structured interview guide was used in six focus group discussions, involving 22 first-year and 20 third-year students. The transcriptions from the focus group audio recordings were thematically analyzed. RESULTS: The multi-dimensional and complex factors that were identified were organized into three overarching themes, identified as individual factors which derive from personal needs and aspirations, training-related factors consisting of influences from the academic platforms, and lastly, student perceptions of the collective identity of the clinical associate profession influenced their developing professional identity. CONCLUSION: The newness of the identity of the profession in South Africa has contributed to dissonance in student identities. The study recognizes an opportunity for strengthening the identity of the clinical associate profession in South Africa through improving educational platforms to limit barriers to identity development and effectively enhancing the role and integration of the profession in the healthcare system. This can be achieved by increasing stakeholder advocacy, communities of practice, inter-professional education, and the visibility of role models.

Task-sharing to support paediatric and child health service delivery in low- and middle-income countries: current practice and a scoping review of emerging opportunities.

BACKGROUND: Demographic and epidemiological changes have prompted thinking on the need to broaden the child health agenda to include care for complex and chronic conditions in the 0-19 years (paediatric) age range. Providing such services will be undermined by general and skilled paediatric workforce shortages especially in low- and middle-income countries (LMICs). In this paper, we aim to understand existing, sanctioned forms of task-sharing to support the delivery of care for more complex and chronic paediatric and child health conditions in LMICs and emerging opportunities for task-sharing. We specifically focus on conditions other than acute infectious diseases and malnutrition that are historically shifted. METHODS: We (1) reviewed the Global Burden of Diseases study to understand which conditions may need to be prioritized; (2) investigated training opportunities and national policies related to task-sharing (current practice) in five purposefully selected African countries (Kenya, Uganda, Tanzania, Malawi and South Africa); and (3) summarized reported experience of task-sharing and paediatric and child health service delivery through a scoping review of research literature in LMICs published between 1990 and 2019 using MEDLINE, Embase, Global Health, PsycINFO, CINAHL and the Cochrane Library. RESULTS: We found that while some training opportunities nominally support emerging roles for non-physician clinicians and nurses, formal scopes of practices often remain rather restricted and neither training nor policy seems well aligned with probable needs from high-burden complex and chronic conditions. From 83 studies in 24 LMICs, and aside from the historically shifted conditions, we found some evidence examining task-sharing for a small set of specific conditions (circumcision, some complex surgery, rheumatic heart diseases, epilepsy, mental health). CONCLUSION: As child health strategies are further redesigned to address the previously unmet needs careful strategic thinking on the development of an appropriate paediatric workforce is needed. To achieve coverage at scale countries may need to transform their paediatric workforce including possible new roles for non-physician cadres to support safe, accessible and high-quality care.

Analysis of trauma care education in the South Sudan community health worker training curriculum.

INTRODUCTION: Trauma is a leading cause of morbidity and mortality worldwide, with the majority occurring in low- and middle-income countries (LMICs). Allied health workers are often on the front lines of caring for trauma patients; this is the case in South Sudan, where a system of community health workers (CHWs) and clinical officers (COs) form an essential part of the health care structure. However, curricula for these workers vary, and it is unclear how much these training programs include trauma education. HYPOTHESIS/METHODS: The CHW training curriculum in South Sudan was reviewed to evaluate the degree to which it incorporates trauma education, according to established guidelines from the World Health Organization (WHO). To the authors' knowledge, this is the first formal comparison of a CHW curriculum with established WHO trauma guidelines. RESULTS: The curriculum incorporated a number of essential components of the WHO guidelines; however, the concepts taught were limited in scope. The curriculum only covered about 50% of the content required for basic providers, with major deficiencies being in the management of head and spinal injuries, safety protocols for health care personnel, and in the management of pediatric patients. DISCUSSION/CONCLUSION: The CHW training curriculum lacks the requisite content to provide adequately a basic level of trauma care and requires amending to ensure that all South Sudan citizens receive appropriate treatment. It is recommended that other LMICs review their existing training curricula in order to improve their ability to provide adequate trauma care and to ensure they meet the basic WHO guidelines.

Improving healthcare delivery at a district hospital through teaching interns - A short report.

Every district in Malawi has at least two doctors managing the social and healthcare needs of the local population. The medical doctors at the district are involved in administrative work and have minimal time for clinical practice. As such in most district hospitals, clinical officers (COs) form the backbone of patient care provision. These are cadres that have a 3-year training in clinical medicine; they work side by side with medical assistants (MAs) and nurses. Apart from the Ministry of Health (MoH) workforce, the Department of Family Medicine (FM) of Kamuzu University of Health Sciences (KUHeS) has its main district site at Mangochi. Family physicians and residents from FM department assist in provision of mentorship and teaching to other cadres. Work-based learning requires various strategies and approaches. The experience reported here involves deliberate mentorship and support to enhance the learning of other cadres. Family medicine residents learn through the active participation in these sessions to become future consultants and leaders in primary health care.

Family Health Clinical Officers: Key professionals to strengthen primary healthcare in Kenya.

Primary healthcare (PHC) is recognised as the means to achieve universal health coverage, a national priority for Kenya. With only approximately 200 family physicians for a population of over 54 million, innovative solutions for providing quality PHC are needed. Clinical Officers, as mid-level health workers, already provide much of the primary care across Kenya, but without specialised training. To provide highly trained Family Health practitioners, a Higher Diploma in Family Health for Clinical Officers (FHCO) was launched by the government in 2018. With experience in delivering innovative and strategic higher diplomas, AIC Kijabe Hospital has been involved in curriculum development of this new diploma since its inception, and in October 2021 the first cohort of FHCO trainees was admitted to Kijabe College of Health Science, graduating in 2023. The second cohort is underway with plans for an annual intake. The FHCO graduates are running Family Medicine clinics at AIC Kijabe Hospital and its satellite clinics and are heavily involved in teaching. They are well-trained to deliver comprehensive, evidence-based, cost-effective and holistic care. As the programme expands, we expect graduates to be working across the country and leading efforts in enhancing the health and well-being of individuals, families and communities within primary healthcare networks (PCNs). By training FHCOs, this higher diploma is an efficient and cost-effective way to improve PHC, particularly for underserved Kenyans, and thus is a key part of enabling the Kenyan Government to achieve universal health coverage. This model of training could easily be replicated in other countries.

The diagnostic accuracy of diabetes retinopathy screening by ophthalmic clinical officers, ophthalmic nurses and county ophthalmologists against a retina specialist in 2 selected county referral hospitals, Kenya.

Background: Diabetes is rapidly becoming a major cause of blindness among Kenyans, with the prevalence of any form of diabetes retinopathy (DR) ranging from 36% to 41%. Globally DR leads as a cause of vision loss in working age adults. In Kenya, specialized examinations are only available at national and some county referral hospitals through retina specialists, ophthalmologists or trained technicians. Thus, low coverage of retinal assessment and inadequate access to this service. An innovative DR fundus camera screening service run by ophthalmic nurses (ONs), ophthalmic clinical officers (OCOs) and county ophthalmologists was established since 2018. Objectives: The purpose of this study was to investigate the diagnostic accuracy of DR digital retinal camera screening by ONs, OCOs and county ophthalmologist against that of a retina specialist measured by sensitivity and specificity as the primary outcomes. Methods: Cross sectional study conducted at 2 referral hospitals in Kenya. Using a Canon CR-2AF digital retinal camera patients with diabetes had a standard single shot of 45 degree view of the retina captured as image in each eye. This was graded for DR using the International Clinical Diabetic Retinopathy (ICDR) severity scale. All photos taken by the first graders (ON/OCO) were later assessed by the county hospital ophthalmologist who was blinded to their readings. The third grader (retina specialist) similarly was blinded to the readings of the first and second graders and assessed all the images from the 2 hospitals also using ICDR. Results: A total of 308 patients with diabetes (median age 58 IQR 56-60, 53% female) were enrolled in the study. Sensitivity to identify any DR was (81.3%, 80.6%, and 81.54% for the OCO, ON and county ophthalmologist respectively). The corresponding specificities were 92.7%, 92.8% and 92.59%. Analysis of diagnostic accuracy of non-sight threatening DR against sight threatening DR revealed lower sensitivity for the three cadre groups although specificity remained high. Conclusions: In this study, ON and OCO with basic training in DR screening and photo grading performed screening of DR with high specificity. However, the sensitivity to detect sight threatening DR was generally low by all the cadres which may leave severe forms of DR undetected.

"I Need to Be the First One with a Different Approach and to Make a Difference to the People": A Mixed Methods Pilot Study on Non-Physician Clinicians Training in Malawi.

Purpose: To improve child health care depends on the availability of sufficient numbers of skilled healthcare workers. To achieve this, the German Society of Tropical Paediatrics & International Child Health supported the existing three-year Bachelor of Science in Paediatrics and Child Health training for Clinical Officers, a non-physician clinician cadre, from 09/2017 to 08/2019. This study aims to evaluate the project to inform forthcoming training. Methods: All 17 students who were in training took part in this study. Quantitative data collection took place between 01/2018 to 06/2019 using the post-self-assessment bloc course survey, Research Self-Efficacy Scale (RSES), and Stages of Change (SOC) model. Students and key informants participated in three focus group discussions and five in-depth interviews during April 1-10, 2019. Results: Students mostly perceived bloc course contents "At their level" (92%) and "Very important/relevant" (61%) with "Good quality" teaching (70.5%). The mean (SD) score for RSES (10-point scale) was 9.10 (0.91). The SOC (4-point scale) scores were higher for "Attitude" and "Intention" statements than "Action". Students found the program well-paced, felt that their clinical knowledge and skills had improved, and valued the acquired holistic disease management approach. They reported increased confidence and being more prepared for leadership roles in their future work. The involvement of international teachers and supervisors enriched their global perspectives. Conclusion: Students improved their clinical and non-clinical skills, developed self-efficacy and attitudes toward research, and were confident to build and utilize their networks. These transformative experiences could facilitate the development of change agents among current and future trainees.

Initiating and developing clinical services, training and research in a low resource setting: the Malawi ENT experience.

BACKGROUND: Sub-Saharan Africa countries like Malawi have a paucity of ear, nose and throat (ENT) data, services and training opportunities. OBJECTIVE: To reflect on new Malawian ENT experience and to propose guidelines to poorly resourced countries. DESIGN: Analysis of data predating and following establishment of ENT services in Malawi. RESULTS: In 2008 the first and only Malawian ENT specialist established ENT services with external funding. Fifteen clinical officers have been trained and a nurse placed at each outreach hospital. In 2012, 15,284 consultations were recorded: 543 (3.6%) from outreach clinics. Forty-nine percent needed medical treatment, while 45% needed medical advice. Surgery was performed on 2.7% of patients; 21% for foreign bodies in the nose and throat and 18% for foreign bodies and biopsies of ears. CONCLUSIONS: To establish accessible and sustainable specialist ENT services in a poor country requires building on an established local health delivery system, careful planning and investment in personnel, infrastructure, training and data collection.