Experiences, opportunities and challenges of implementing task shifting in underserved remote settings: the case of Kongwa district, central Tanzania

Task Sharing and Task Shifting (TSTS) in the Management of Africans with Hypertension: A Call For Action-Possibilities and Its Challenges

Hypertension is a leading cause of mortality globally and one of the most common risk factors for cardiovascular disease. Diagnosis, awareness, and optimal treatment rates are suboptimal, especially in low- and middle-income countries, with attendant high health consequences and grave socioeconomic impact. There is an enormous gap between disease burden and physician-patient ratios that needs to be bridged. Task sharing and task shifting (TSTS) provide a viable temporary solution. However, sociocultural, demographic, and economic factors influence the effective uptake of such interventions. This review discusses the dynamics of TSTS in the African context looking at challenges, feasibility, and approach to adopt it in the management of hypertension in Africa.

The development of task sharing policy and guidelines in Kenya

BACKGROUND

The global critical shortage of health workers prevents expansion of healthcare services and universal health coverage. Like most countries in sub-Saharan Africa, Kenya's healthcare workforce density of 13.8 health workers per 10,000 population falls below the World Health Organization (WHO) recommendation of at least 44.5 doctors, nurses, and midwives per 10,000 population. In response to the health worker shortage, the WHO recommends task sharing, a strategy that can increase access to quality health services. To improve the utilization of human and financial health resources in Kenya for HIV and other essential health services, the Kenya Ministry of Health (MOH) in collaboration with various institutions developed national task sharing policy and guidelines (TSP). To advance task sharing, this article describes the process of developing, adopting, and implementing the Kenya TSP.

CASE PRESENTATION

The development and approval of Kenya's TSP occurred from February 2015 to May 2017. The U.S. Centers for Disease Control and Prevention (CDC) allocated funding to Emory University through the United States President's Emergency Plan for AIDS Relief (PEPFAR) Advancing Children's Treatment initiative. After obtaining support from leadership in Kenya's MOH and health professional institutions, the TSP team conducted a desk review of policies, guidelines, scopes of practice, task analyses, grey literature, and peer-reviewed research. Subsequently, a Policy Advisory Committee was established to guide the process and worked collaboratively to form technical working groups that arrived at consensus and drafted the policy. The collaborative, multidisciplinary process led to the identification of gaps in service delivery resulting from health workforce shortages. This facilitated the development of the Kenya TSP, which provides a general orientation of task sharing in Kenya. The guidelines list priority tasks for sharing by various cadres as informed by evidence, such as HIV testing and counseling tasks. The TSP documents were disseminated to all county healthcare facilities in Kenya, yet implementation was stopped by order of the judiciary in 2019 after a legal challenge from an association of medical laboratorians.

CONCLUSIONS

Task sharing may increase access to healthcare services in resource-limited settings. To advance task sharing, TSP and clinical practice could be harmonized, and necessary adjustments made to other policies that regulate practice (e.g., scopes of practice). Revisions to pre-service training curricula could be conducted to ensure health professionals have the requisite competencies to perform shared tasks. Monitoring and evaluation can help ensure that task sharing is implemented appropriately to ensure quality outcomes.

Effectiveness of instructional videos for enhancing healthcare provider competencies for hypertension management - a pre-post study in primary healthcare settings, Tanzania

Background

Inadequate adherence to hypertension (HT) clinical standards by healthcare providers is one of the major barriers for HT management. We examined the effectiveness of four short instructional training videos on HT management.

Methods

Eighteen primary health care facilities were randomly selected using systematic sampling from five districts in the Dar es Salaam region, Tanzania. Pre-post provider knowledge assessments were conducted six months after training and provider performance was measured using patient observations on 8-10 consecutive adult patients per facility. A Screening Quality Index (SQI), comprised of ten HT screening standards, was used to measure adherence.

Results

Pre-post knowledge scores improved significantly, for, time between blood pressure (BP) readings (28.1% to 72.7%, p=0.01), BP threshold for patients with complications (21.2% to 97.0%, p<0.001), and lifestyle/dietary counseling (from 36.4% to 97.0%, p<0.001). SQI was significantly higher following the training for all provider groups; Nurses (3.0±3.5 to 8.4±1.0, p<0.001), Assistant Medical Officers and Medical Officers (3.5±4.1 to 7.6±2.4, p<0.001), and Assistant Clinical Officers and Clinical Officers (5.4±3.8 to 8.4±2.0, p<0.001). After training, significantly higher adherence was evident for key aspects of managing patients with HT: e.g., counseling on medication (62.1% to 92.7%, p=0.002), side effects (41.4% to 56.1%, p=0.009), reducing caloric intake (69.0 % to 95.1%, p=0.003), reducing cooking salt (65.5% to 97.6%, p<0.01), increasing physical activity (55.2% to 92.7% p<0.001), stopping/reducing cigarette smoking (24.1% to 63.4%, p=0.001), and reducing alcohol consumption (24.1% to 68.3%, p<0.001). SQI was significantly associated with number of years of provider experience (more than 2 years), type of primary healthcare facility (public facility), and exposure to the training intervention.

Conclusion

Training with short instructional videos can improve provider competency and clinical performance for HT management. The strategy has the potential to enhance effective implementation of HT control strategies in primary care clinics in Tanzania and elsewhere.

Systems on the Edge: Developing Organizational Theory for the Persistence of Mistreatment in Childbirth

Mistreatment in childbirth is institutionalized in many healthcare settings globally, causing widespread harm. Rising concern has elicited research on its prevalence and characteristics, with limited attention to developing explanatory theory. Mistreatment, a complex systemic and behavioral phenomenon, requires social science theory to explain its persistence despite official norms that promote respectful care. Diane Vaughan's normalization of organizational deviance theory from organizational sociology, emerged from studies of how things go wrong in organizations. Its multi-level framework provided an opportunity for analogical cross-case comparison to elaborate theory on mistreatment as normalized organizational deviance. To elaborate the theory, the Tanzanian public health system in the period of 2010-2015 was selected as a case. A broad Scopus search identified 4,068 articles published on the health system and maternal health in Tanzania of which 122 were selected. Data was extracted using a framework based on the theory and reviews of mistreatment in healthcare. Relationships and patterns emerged through comparative analysis across concepts and system levels and then were compared with Vaughan's theory and additional organizational theories. Analysis revealed that normalized scarcity at the macro-level combined with production pressures for biomedical care and imbalanced power-dependence altered values, structures, and processes in the health system. Meso-level actors struggled to achieve production goals with limited autonomy and resources, resulting in workarounds and informal rationing. Biomedical care was prioritized, and emotion work was rationed in provider interactions with women, which many women experienced as disrespect. Analogical comparison with another case of organizational deviance based on literature enabled a novel approach to elaborate theory. The emergent theory sheds light on opportunities to transform systems and routinize respectful care. Theory application in additional settings and exploration of other social theories is needed for further understanding of this complex problem.

The experiences and needs of re-entering nurses during the COVID-19 pandemic: A qualitative study

Background: During the COVID-19 outbreak in the Netherlands, thousands of former nurses have returned to nursing to support healthcare staff. After a period of absence and with little time to prepare, these former nurses re-entered  during a challenging, uncertain and rapidly evolving pandemic. Little is known about the experiences and needs of these re-entering nurses.

Objectives: Assessing the needs and experiences of re-entering nurses during the COVID-19 pandemic.

Design: Qualitative study using a pragmatist approach within the interpretative paradigm.

Settings: This study took place in the following settings within the Dutch healthcare system: Intensive care units, COVID and regular departments within hospitals, nursing home settings, a rehabilitation centre and newly established COVID-19 departments within nursing home settings.

Participants: We purposively selected 20 nurses who had re-entered nursing during the first wave of the COVID-19 pandemic between March 2020 and June 2020 in the Netherlands. The first interview was conducted on the eighth of May 2020.

Methods: We conducted 20 semi-structured interviews in Dutch. Interviews were transcribed verbatim and analysed via thematic content analysis in the coding program of MAXQDA2020. This study followed the SRQR and COREQ  guidelines.

Results: Seven main themes were identified. Clear job description: Participants mentioned that a lack of a clear job description led to lack of clarity  about the kind of tasks that re-entering nurses were expected and allowed to perform. Training: the majority of the participants had received none or little training prior to their return. Training content:  Re-entering nurses mentioned to wish for an easily accessible mentorship structure and an individualised and practical training program. Positive team dynamic: Re-entering nurses felt supported by a positive team dynamic, which was shaped by the sense of urgency and relevance of their work and helped them deal with stressful experiences. Mental health: Nearly all participants mentioned that re-entering during a pandemic did not lead to impairment of their mental health. mental health support:  Most participants mentioned being able to cope with their mental health independently, sharing experiences with family and colleagues

Conclusion:  The results indicate that a rapid and safe return to nursing during a pandemic could be facilitated by: a clear description of roles and responsibilities; an individualised assessment determining the competences and knowledge disparities of re-entering nurses; practical training focussing on competencies needed during a pandemic; and a collaborative mentorship structure to guide re-entering nurses.

Tweetable abstract: In-depth interviews with former nurses who returned to #nursing during the first wave of the #COVID19 #pandemic in the Netherlands

It is beyond remuneration: Bottom-up health workers' retention strategies at the primary health care system in Tanzania

Although Tanzania is operating a decentralized health system, most of the health workers' retention strategies are designed at the central level and implemented at the local level. This study sought to explore the bottom-up health workers' retention strategies by analyzing experiences from two rural districts, Rombo and Kilwa in Tanzania by conducting a cross-sectional exploratory qualitative study in the said districts. Nineteen key informants were purposefully selected based on their involvement in the health workers' retention scheme at the district and then interviewed. These key informants included district health managers, local government leaders, and in-charges of health facilities. Also, three focused group discussions were conducted with 19 members from three Health Facility Governing Committees (HFGCs). Qualitative content analysis was deployed to analyze the data. We uncovered health-facility and district level retention strategies which included, the promotion of good community reception, promotion of good working relationships with local government leaders, limiting migration within district facilities and to districts within the region, and active head-hunting at training institutions. Retention of health workers at the primary health care level is beyond remuneration. Although some of these strategies have financial implications, most of them are less costly compared to the top-bottom strategies. While large scale studies are needed to test the generalizability of the strategies unveiled in our study, more studies are required to uncover additional bottom-up retention strategies.

Understanding the influence of health systems on women's experiences of Option B+: A meta-ethnography of qualitative research from sub-Saharan Africa

We explored women's experiences of Option B+ in sub-Saharan African health facility settings through a meta-ethnography of 32 qualitative studies published between 2010 and 2019. First and second-order constructs were identified from the data and authors' interpretations respectively. Using a health systems lens, third-order constructs explored how the health systems shaped women's experiences of Option B+ and their subsequent engagement in care. Women's experiences of Option B+ services were influenced by their interactions with health workers, which were often reported to be inadequate and rushed, reflecting insufficient staffing or training to address pregnant women's needs. Women's experiences were also undermined by various manifestations of stigma which persisted in the absence of resources for social or mental health support, and were exacerbated by space constraints in health facilities that infringed on patient confidentiality. Sub-optimal service accessibility, drug stock-outs and inadequate tracing systems also shaped women's experiences of care. Strengthening health systems by improving health worker capacity to provide respectful and high-quality clinical and support services, improving supply chains and improving the privacy of consultation spaces would improve women's experiences of Option B+ services, thereby contributing to improved care retention. These lessons should be considered as universal test and treat programmes expand.

" … we were like tourists in the theatre, the interns assisted almost all procedures … " Challenges facing the assistant medical officers training for the performance of caesarean section delivery in Tanzania

BACKGROUND

Training of mid-level providers is a task-sharing strategy that has gained popularity in the recent past for addressing the critical shortage of the health workforce. In Tanzania, training of mid-level providers has existed for over five decades; however, concerns exist regarding the quality of mid-level cadres amidst the growing number of medical universities. This study sought to explore the challenges facing the Assistant Medical Officers training for the performance of Caesarean section delivery in Tanzania.

METHODS

An exploratory qualitative case study was carried out in four regions to include one rural district in each of the selected regions and two AMO training colleges in Tanzania. A semi-structured interview guide was used to interview 29 key informants from the district hospitals, district management, regional management, AMO training college, and one retired AMO. Also, four focus group discussions were conducted with 35 AMO trainees.

RESULTS

Training of AMOs in Tanzania faces many challenges. The challenges include: use of outdated and static curriculum, inadequate tutors (lack of teaching skills and experience of teaching adults), inadequate teaching infrastructure in the existence of many other trainees, including interns, and limited or lack of scholarships and sponsorship for the AMO trainees.

CONCLUSIONS

The findings of this study underscore that the challenges facing AMO training for the performance of Caesarean section delivery have the potential to negatively impact the quality of Caesarean sections performed by this cadre. A holistic approach is needed in addressing these challenges. The solutions should focus on reviewing the curriculum, deploying qualified tutors, and improving the competencies of the available tutors through continuing medical education programmes. Furthermore, the government in collaboration with other stakeholders should work together to address the challenges in teaching infrastructure and providing financial support to this cadre that has continued to be the backbone of primary healthcare in Tanzania. Long-term solutions should consider deploying medical officers at the primary facilities and phasing out the performance of Caesarean section by AMOs.

Task-shifting directly observed treatment and multidrug-resistant tuberculosis injection administration to lay health workers: stakeholder perceptions in rural Eswatini

BACKGROUND

Eswatini is facing a critical shortage of human resources for health (HRH) and limited access to multidrug-resistant tuberculosis (MDR-TB) treatment in rural areas. This study assessed multiple stakeholders' perceptions of task-shifting directly observed treatment (DOT) supervision and administration of intramuscular MDR-TB injections to lay health workers (LHWs).

METHODS

A mixed methods study comprising a cross-sectional survey using a semi-structured questionnaire with community treatment supporters (CTSs) and a focus group discussion with key stakeholders including representatives from the Eswatini Ministry of Health (MOH), donor organisations, professional regulatory institutions, nursing academia, civil society and healthcare providers was conducted in May 2017. Descriptive statistics, thematic content analysis and data triangulation aided in the interpretation of results.

RESULTS

A large majority of CTSs (n = 78; 95.1%) were female and 33 (40.2%) were older than 50 years. Most (n = 7; 70.0%) key stakeholders had over 10 years of work experience in policy-making, advocacy in the fields of HRH or day-to-day practice in MDR-TB management. Task-shifting of MDR-TB injection administration was implemented without national policy guidance and regulation. Stakeholders viewed the strategy to be driven by the prevailing shortage of professional frontline HRH and limited access to MDR-TB treatment. Task-shifting was perceived to improve medication adherence, and reduce stigma and transport-related MDR-TB treatment access barriers. Frontline healthcare workers and implementing donor partners fully supported task-shifting. Policy-makers and other stakeholders accepted task-shifting conditionally due to fears of poor standards of care related to perceived incompetence of CTSs. Appropriate compensation, adequate training and supervision, and non-financial incentives were suggested to retain CTSs. A holistic task-shifting policy and collaboration between the MOH, academia and nursing council in regulating the practice were recommended.

CONCLUSIONS

Stakeholders generally accepted the delegation of DOT supervision and administration of intramuscular MDR-TB injections to LHWs as a strategy to increase access to treatment, albeit with some apprehension. Findings from this study stress that task-shifting is not a panacea for HRH shortages, but a short-term solution that must form part of an overall simultaneous strategy to train, attract and retain adequate numbers of professional healthcare workers in Eswatini. To address some of the apprehension and ambivalence about expanding access to MDR-TB services through task-shifting, attention should be paid to important aspects such as competence-based training, certification and accreditation, adequate supportive on-the-job supervision, recognition, compensation, and expediting policy and regulatory support for LHWs.

Implications of HIV treatment policies on the health workforce in rural Malawi and Tanzania between 2013 and 2017: Evidence from the SHAPE-UTT study

Effective implementation of policies for expanding antiretroviral therapy (ART) requires a well-trained and adequately staffed workforce. Changes in national HIV workforce policies, health facility practices, and provider experiences were examined in rural Malawi and Tanzania between 2013 and 2017. In both countries, task-shifting and task-sharing policies were explicit by 2013. In facilities, the cadre mix of providers varied by site and changed over time, with a higher and growing proportion of lower cadre staff in the Malawi site. In Malawi, the introduction of lay counsellors was perceived to have eased the workload of other providers, but lay counsellors reported inadequate support. Both countries had guidance on the minimum numbers of personnel required to deliver HIV services. However, patient loads per provider increased in both settings for HIV tests and visits by ART patients and were not met with corresponding increases in provider capacity in either setting. Providers reported this as a challenge. Although increasing patient numbers bodes well for achieving universal antiretroviral therapy coverage, the quality of care may be undermined by increased workloads and insufficient provider training. Task-shifting strategies may help address workload concerns, but require careful monitoring, supervision and mentoring to ensure effective implementation.

Task sharing and performance of Caesarean section by the Assistant Medical Officers in Tanzania: What have we learned?

Background:

Since the 1960s, Tanzania adopted the task shifting which was later termed task-sharing strategy in efforts to address the critical shortage of health workforce. However, poor maternal health indicators have remained a big challenge despite this strategy having introduced mid-level cadres (Assistant Medical Officers) capable of performing roles that otherwise were performed by doctors at the district level.

Objective:

To analyse lessons from the performance of Caesarean section by Assistant Medical Officers (AMOs) in Tanzania as part of the task sharing strategy.

Methods:

An exploratory qualitative case study was carried out where 10 key informant interviews with AMOs and 4 focused group discussions with AMO trainees were conducted in 4 selected districts and 2 AMO training schools in Tanzania. With the aid of Nvivo10 qualitative software, content analysis was performed to the gathered data.

Results:

Performance of the Caesarean section by the AMOs is motivated by the support from various stakeholders towards improving the performance of Caesarean section. Frustrating work environment and poor incentive system are major demotivators to the performance of the Caesarean section by the AMOs.

Conclusions:

More than 5 decades since the introduction of AMOs through task sharing, the performance of caesarean section by these cadres face more demotivators than the motivators. Efforts should be focused on improving the work environment and provision of appropriate incentives to the AMOs. Also, more stakeholders should be engaged to support the performance of caesarean section by the AMOs for realisation of the objectives of task sharing strategy.

Primary health care workers' understanding and skills related to cervical cancer prevention in Sango PHC centre in south-western Nigeria: a qualitative study

Aim:

The study explored the knowledge and service delivery skills of primary health care (PHC) workers to conduct cervical cancer screening programmes in Sango primary health centre in Sango town, Ado-Odo Ota, Ogun State in Nigeria.

Background:

Cervical cancer is the second most common cancer affecting women. The prevention and control services in Nigeria are provided mainly at post-primary health facilities. Authorities have advocated the integration of cervical cancer prevention into reproductive health services provided at PHC centres. The service delivery capabilities of PHC workers are critical for successful implementation of screening programmes.

Method:

Exploratory qualitative research design was used. Data were collected among 10 PHC workers who were purposively sampled at Sango PHC. Semi-structured interview guide with broad items and a checklist were used to assess participants’ cervical cancer screening knowledge and service delivery skills using visual inspection screening methods. Data were analysed thematically and triangulated.

Findings:

A range of roles were represented in the interviews of the health care workers at the PHC studied. They had poor knowledge and skills about cervical cancer screening using visual inspection with acetic acid and visual inspection with Lugol’s iodine. Study participants perceived nurses as most equipped PHC workers to conduct screening at PHC level, followed by the community health officers. Participants reported no cervical cancer services at the centre and community. The findings provided useful insight that guided the training of primary health workers and the development of a community-based cervical cancer screening model for women in rural communities.

Conclusion:

Nurses and other PHC workers should be trained on visual inspection screening method. This low-cost but effective methodology could be incorporated into their training curricula as a strategy for scaling up cervical cancer prevention programmes across Nigeria.

Safety of Tubal Occlusion by Minilaparotomy Provided by Trained Clinical Officers Versus Assistant Medical Officers in Tanzania: A Randomized, Controlled, Noninferiority Trial

Trained clinical officers—nonphysicians with 3 years of specialized training—conducted the procedure safely and effectively compared with procedures performed by more advanced assistant medical officers. This evidence supports policy change allowing properly trained and supported clinical officers to perform minilaparotomy.

Background:

Tubal occlusion by minilaparotomy is a safe, highly effective, and permanent way to limit childbearing. We aimed to establish whether the safety of the procedure provided by trained clinical officers (COs) was not inferior to the safety when provided by trained assistant medical officers (AMOs), as measured by major adverse event (AE) rates.

Methods:

In this randomized, controlled, open-label noninferiority trial, we enrolled participants at 7 health facilities in Arusha region, Tanzania, as well as during outreach activities conducted in Arusha and neighboring regions. Consenting, eligible participants were randomly allocated by a research assistant at each site to minilaparotomy performed by a trained CO or by a trained AMO, in a 1:1 ratio. We asked participants to return at 3, 7, and 42 days postsurgery. The primary outcome was the rate of major AEs following minilaparotomy performed by COs versus AMOs, during the procedure and through 42 days follow-up. The noninferiority margin was 2%. The trial is registered with ClinicalTrials.gov, Identifier NCT02944149.

Results:

We randomly allocated 1,970 participants between December 2016 and June 2017, 984 to the CO group and 986 to the AMO group. Most (87%) minilaparotomies were conducted during outreach services. In the intent-to-treat analysis, 0 of 978 participants had a major AE in the CO group compared with 1 (0.1%) of 984 in the AMO group (risk difference: –0.1% [95% confidence interval: –0.3% to 0.1%]), meeting the criteria for noninferiority. We saw no evidence of differences in measures of procedure performance, participant satisfaction, or provider self-efficacy between the groups.

Conclusions:

Tubal occlusion by minilaparotomy performed by trained COs is safe, effective, and acceptable to women, and the procedure can be safely and effectively provided in outreach settings. Our results provide evidence to support policy change in resource-limited settings to allow task shifting of minilaparotomy to properly trained and supported COs, increasing access to female sterilization and helping to meet the rising demand for the procedure among women wanting to avoid pregnancy. They also suggest high demand for these services in Tanzania, given the large number of women recruited in a relatively short time period.

Screen and Triage by Community Extension Workers to Facilitate Screen and Treat: Task-Sharing Strategy to Achieve Universal Coverage for Cervical Cancer Screening in Nigeria

Purpose Universal coverage of cervical cancer screening remains elusive in most low- and middle-income countries (LMICs), home to the greatest burden of this preventable disease. Implementation of a cytology-based screening strategy in these countries is challenging. Also, there is shortage of health care workers (HCWs) to implement the low-technology, cheaper, but equally effective, methods like visual inspection with acetic acid. However, the implementation of HIV programs in LMICs has introduced the innovation of task shifting and task sharing, using the community health extension workers (CHEWs) and community health officers (CHOs) to complement clinical HCWs, especially at the primary health care, level with good outcome. Hence, this study leveraged this strategy. Methods We piloted a study to improve knowledge and practice skills of CHEWs and CHOs in a rural community of Oyo state, Nigeria, through training and participatory supervision to screen for cervical cancer using visual inspection with acetic acid and link positive cases for treatment with cryotherapy. Results A total of 51 HCWs, including doctors, nurses, CHEWs, and CHOs, were trained during the study to provide cervical cancer screening services. After the training, cervical cancer and its prevention knowledge improved from 52.4% before training to 91.5% immediate after training. Over 12 months, 950 eligible women were screened, of whom 848 (89.3%) were screened by CHEWs and CHOs. Of the 63 rescreened by CHEWs and CHOs (data grouped), and nurses, 88.1% and 92.3%, respectively, agreed with expert team review, with κ statistics of 0.76 and 0.84, respectively. Conclusion This pilot project showed the ability of CHEWs and CHOs to identify cervical dysplasia was good and that of nurses was very good with appropriate competency training to achieve universal coverage of cervical cancer screening in LMICs.

Ethics of task shifting in the health workforce: exploring the role of community health workers in HIV service delivery in low- and middle-income countries

Background

Task shifting is increasingly used to address human resource shortages impacting HIV service delivery in low- and middle-income countries. By shifting basic tasks from higher- to lower-trained cadres, such as Community Health Workers (CHWs), task shifting can reduce overhead costs, improve community outreach, and provide efficient scale-up of essential treatments like antiretroviral therapies. Although there is rich evidence outlining positive outcomes that CHWs bring into HIV programs, important questions remain over their place in service delivery. These challenges often reflect concerns over whether CHWs can mitigate HIV through a means that does not overlook the ethical and practical constraints that undergird their work. Ethical and practical guidance thus needs to become the cornerstone of CHW deployment. This paper analyzes such challenges through the lens of Ethical Principlism.

Methods

We examined papers identifying substantive and ethical challenges impacting CHWs as they provide HIV services in low- and middle-income contexts. To do this, we analyzed papers written in English and published from year 2000 or later. These articles were identified using MEDLINE, Cochrane Database of Systematic Reviews, and Google Scholar databases. In total, 465 articles were identified, 78 of which met our inclusion criteria. Article reference lists and grey literature were also examined.

Results

CHWs experience specific challenges while carrying out their duties, such as conducting emotionally- and physically-demanding tasks with often inadequate training, supervision and compensation. CHWs have also been poorly integrated into health systems, which not only impacts quality of care, but can hinder their prospects for promotion and lead to CHW disempowerment. As we argue, these challenges can be addressed if a set of ethical principles is prioritized, which specifically entail the principles of respect for persons, justice, beneficence, proportionality and cultural humility.

Conclusions

CHWs play a crucial role in HIV service delivery, yet the ethical challenges that can accompany their work cannot be overlooked. By prioritizing ethical principles, policymakers and program implementers can better ensure that CHWs are combatting HIV through a means that does not exploit or take their critical role within service delivery for granted.

A qualitative study of the determinants of HIV guidelines implementation in two south-eastern districts of Tanzania

Current HIV policies in Tanzania have adopted the three long-term impact results of zero new infections, zero HIV deaths and zero stigma and discrimination. Strategies to reach these results include scaling-up HIV Testing and Counselling (HTC); Preventing Mother-To-Child Transmission (PMTCT); and strengthening Care and Treatment Clinic (CTC) services. Previous studies showed that HIV policy and guideline recommendations were not always implemented in rural South Tanzania. This study aims to identify the determinants of HIV guideline implementation. A qualitative study of 23 semi-structured interviews with facility in-charges; healthcare workers; district, regional and national HIV coordinators was conducted. Five health facilities were purposively selected by level, ownership and proximity to district headquarters. Interviews were analysed according to Fleuren's five determinants of innovation uptake related to: strategies used in guideline development and dissemination; guideline characteristics; the guideline implementing organization; guideline users; and the socio-cultural and regulatory context. None of the facilities had the HTC national guideline document. Non-involvement of providers in revisions and weak planning for guideline dissemination impeded their implementation. Lengthy guidelines and those written in English were under-used, and activities perceived to be complicated, like WHO-staging, were avoided. Availability of staff and lack of supplies like test kits and medication impeded implementation. Collaboration between facilities enhanced implementation, as did peer-support among providers. Provider characteristics including education level, knowledge of, and commitment to the guideline influenced implementation. According to providers, determinants of clients' service use included gender norms, stigma, trust and perceived benefits. The regulatory context prohibited private hospitals from buying HIV supplies. Being tools for bringing policies to practice, national guidelines are crucial in the efforts towards the three zeros. Strategies to improve providers' adherence to guidelines should include development of clearer guideline dissemination plans, strengthening of the health system, and possibly addressing of provider-perceived patient-level barriers to utilizing HIV services.

The potential of task-shifting in scaling up services for prevention of mother-to-child transmission of HIV: a time and motion study in Dar es Salaam, Tanzania

BACKGROUND

In many African countries, prevention of mother-to-child transmission of HIV (PMTCT) services are predominantly delivered by nurses. Although task-shifting is not yet well established, community health workers (CHWs) are often informally used as part of PMTCT delivery. According to the 2008 World Health Organization (WHO) Task-shifting Guidelines, many PMTCT tasks can be shifted from nurses to CHWs.

METHODS

The aim of this time and motion study in Dar es Salaam, Tanzania, was to estimate the potential of task-shifting in PMTCT service delivery to reduce nurses' workload and health system costs. The time used by nurses to accomplish PMTCT activities during antenatal care (ANC) and postnatal care (PNC) visits was measured. These data were then used to estimate the costs that could be saved by shifting tasks from nurses to CHWs in the Tanzanian public-sector health system.

RESULTS

A total of 1121 PMTCT-related tasks carried out by nurses involving 179 patients at ANC and PNC visits were observed at 26 health facilities. The average time of the first ANC visit was the longest, 54 (95% confidence interval (CI) 42-65) min, followed by the first PNC visit which took 29 (95% CI 26-32) minutes on average. ANC and PNC follow-up visits were substantially shorter, 15 (95% CI 14-17) and 13 (95% CI 11-16) minutes, respectively. During both the first and the follow-up ANC visits, 94% of nurses' time could be shifted to CHWs, while 84% spent on the first PNC visit and 100% of the time spent on the follow-up PNC visit could be task-shifted. Depending on CHW salary estimates, the cost savings due to task-shifting in PMTCT ranged from US$ 1.3 to 2.0 (first ANC visit), US$ 0.4 to 0.6 (ANC follow-up visit), US$ 0.7 to 1.0 (first PNC visit), and US$ 0.4 to 0.5 (PNC follow-up visit).

CONCLUSIONS

Nurses working in PMTCT spend large proportions of their time on tasks that could be shifted to CHWs. Such task-shifting could allow nurses to spend more time on specialized PMTCT tasks and can substantially reduce the average cost per PMTCT patient.

Safety, productivity and predicted contribution of a surgical task-sharing programme in Sierra Leone

Background

Surgical task‐sharing may be central to expanding the provision of surgical care in low‐resource settings. The aims of this paper were to describe the set‐up of a new surgical task‐sharing training programme for associate clinicians and junior doctors in Sierra Leone, assess its productivity and safety, and estimate its future role in contributing to surgical volume.

Methods

This prospective observational study from a consortium of 16 hospitals evaluated crude in‐hospital mortality over 5 years and productivity of operations performed during and after completion of a 3‐year surgical training programme.

Results

Some 48 trainees and nine graduated surgical assistant community health officers (SACHOs) participated in 27 216 supervised operations between January 2011 and July 2016. During training, trainees attended a median of 822 operations. SACHOs performed a median of 173 operations annually. Caesarean section, hernia repair and laparotomy were the most common procedures during and after training. Crude in‐hospital mortality rates after caesarean sections and laparotomies were 0·7 per cent (13 of 1915) and 4·3 per cent (7 of 164) respectively for operations performed by trainees, and 0·4 per cent (5 of 1169) and 8·0 per cent (11 of 137) for those carried out by SACHOs. Adjusted for patient sex, surgical procedure, urgency and hospital, mortality was lower for operations performed by trainees (OR 0·47, 95 per cent c.i. 0·32 to 0·71; P < 0·001) and SACHOs (OR 0·16, 0·07 to 0·41; P < 0·001) compared with those conducted by trainers and supervisors.

Conclusion

SACHOs rapidly and safely achieved substantial increases in surgical volume in Sierra Leone.

Benchmark analysis

Using Natural Language Processing and Network Analysis to Develop a Conceptual Framework for Medication Therapy Management Research

This paper describes a theory derivation process used to develop a conceptual framework for medication therapy management (MTM) research. The MTM service model and chronic care model were selected as parent theories. Review article abstracts targeting medication therapy management in chronic disease care were retrieved from Ovid Medline (2000-2016). Unique concepts in each abstract were extracted using MetaMap and their pairwise cooccurrence determined. The information was used to construct a network graph of concept co-occurrence that was analyzed to identify content for the new conceptual model. 142 abstracts were analyzed. Medication adherence is the most studied drug therapy problem and co-occurred with concepts related to patient-centered interventions targeting self-management. The enhanced model consists of 65 concepts clustered into 14 constructs. The framework requires additional refinement and evaluation to determine its relevance and applicability across a broad audience including underserved settings.

Defining Sub-Saharan Africa's Health Workforce Needs: Going Forwards Quickly Into the Past Comment on "Non-physician Clinicians in Sub-Saharan Africa and the Evolving Role of Physicians"

Recent proposals for re-defining the roles Africa’s health workforce are a continuation of the discussions that have been held since colonial times. The proposals have centred on basing the continent’s healthcare delivery on non-physician clinicians (NPCs) who can be quickly trained and widely distributed to treat majority of the common diseases. Whilst seemingly logical, the success of these proposals will depend on the development of clearly defined professional duties for each cadre of healthcare workers (HCW) taking the peculiarities of each country into consideration. As such the continent-wide efforts aimed at health-professional curriculum reforms, more effective utilisation of task-shifting as well as the intra – and inter-disciplinary collaborations must be encouraged. Since physicians play a major role in the training mentoring and supervision of physician and non-physician health-workers alike, the maintenance of the standards of university medical education is central to the success of all health system models. It must also be recognized that, efforts at improving Africa’s health systems can only succeed if the necessary socio-economic, educational, and technological infrastructure are in place.

Improving Ghana's mental healthcare through task-shifting- psychiatrists and health policy directors perceptions about government's commitment and the role of community mental health workers

Background

The scarcity of mental health professionals places specialist psychiatric care out of the reach of most people in low and middle income countries. There is growing interest in the effectiveness of task shifting as a strategy for targeting expanding health care demands in settings with shortages of qualified health personnel.

Given this background, the aim of our study was to examine the perceptions of psychiatrists and health policy directors about the policy to expand mental health care delivery in Ghana through a system of task-shifting from psychiatrists to community mental health workers (CMHWs).

Methods

A self-administered semi-structured questionnaire was developed and administered to 11 psychiatrists and 29 health policy directors. Key informant interviews were also held with five psychiatrists and four health policy directors. Quantitative data were analysed using descriptive statistics. Qualitative data were analysed thematically.

Results

Almost all the psychiatrists and 23 (79.3 %) health policy directors were aware of the policy of the Government of Ghana to improve on the human resource base within mental health through a system of task-shifting. Overall, about half of the psychiatrists and 9 (31 %) health policy directors perceived there is some professional resistance to the implementation of the policy of task shifting. The majority of respondents were of the view that CMHWs should be allowed to assess, diagnose and treat most of the common mental disorders. The respondents identified that CMHWs usually perform two sets of roles, namely; officially assigned roles for which they have the requisite training and assumed roles for which they usually do not have the requisite training. The stakeholders identified multiple challenges associated with current task shifting arrangements within Ghana’s mental health delivery system, including inadequate training and supervision, poor awareness of the scope of their expertise on the part of the CMHWs.

Conclusion

Psychiatrists and health policy directors support the policy to expand mental health service coverage in Ghana through a system of task-shifting, despite their awareness of resistance from some professionals. It is important that the Government of Ghana upholds its commitment of expanding mental healthcare by maintaining and prioritizing its policy on task shifting and also providing the necessary resources to ensure its success.

What does the literature tell us about health workers' experiences of task-shifting projects in sub-Saharan Africa? A systematic, qualitative review

AIMS AND OBJECTIVES

To review systematically, qualitative literature covering the implementation of task shifting in sub-Saharan Africa to address the growing interest in interventions of this kind. This review aims to distil the key practical findings to both guide a specific project aiming to improve the quality of neonatal care in Kenya and to contribute to the broader literature.

BACKGROUND

Task-shifting programmes aim to improve access to healthcare by delegating specific tasks from higher to lower skilled health workers. Evidence suggests that task-shifting programmes in sub-Saharan Africa may improve patient outcomes, but they have also been criticised for providing fragmented, unsustainable services. This systematic review of qualitative literature summarises factors affecting implementation of task shifting and how such interventions in sub-Saharan Africa may have affected health workers' feelings about their own positions and their ability to provide care.

DESIGN

Following literature search, a modified Critical Appraisal Skills Program (CASP) framework was used to assess quality. Thereafter, analysis adopted a thematic synthesis approach.

METHODS

A systematic literature search identified qualitative studies examining task -shifting interventions in sub-Saharan Africa. Thematic synthesis was used to identify overarching themes arising from across the studies and infer how task-shifting interventions may impact on the health workers from whom tasks are being shifted.

RESULTS

From the 230 studies screened, 13 met the inclusion criteria. Overarching themes identified showed that task shifting has been associated with jurisdictional debates linked to new cadres working beyond their scope of practice, and tension around compensation and career development for those taking on tasks that were being delegated.

CONCLUSIONS

Based on the qualitative data available, it appears that task shifting may negatively impact the sense of agency and the ability to perform of health workers' from whom tasks are shifted. The potential implications of task shifting on all health workers should be considered prior to implementing task-shifting solutions.

Task shifting-perception of stake holders about adequacy of training and supervision for community mental health workers in Ghana

There is growing interest in the effectiveness of task shifting as a strategy for addressing expanding health care challenges in settings with shortages of qualified health personnel. The aim of this study is to examine the perception of stakeholders about the adequacy of training, supervision and support offered to community mental health workers (CMHWs) in Ghana. To address this aim we designed and administered self-completed, semi-structured questionnaires adapted to three specific stakeholder groups in Ghana. The questionnaires were administered to 11 psychiatrists, 29 health policy implementers/coordinators and 164 CMHWs, across Ghana, including 71 (43.3%) Community Psychiatric Nurses (CPNs), 19 (11.6%) Clinical Psychiatric Officers (CPOs) and 74 (45.1%) Community Mental Health Officers (CMHOs). Almost all the stakeholders believed CMHWs in Ghana receive adequate training for the role they are expected to play although many identify some gaps in the training of these mental health workers for the expanded roles they actually play. There were statistically significant differences between the different CMHW groups and the types of in-service training they said they had attended, the frequency with which their work was supervised, and the frequency with which they received feedback from supervisors. CPOs were more likely to attend all the different kinds of in-service training than CMHOs and CPNs, while CMHOs were more likely than CPOs and CPNs to report that their work is never supervised or that they rarely or never receive feedback from supervisors. There was disparity between what CMHWs said were their experiences and the perception of policy makers with respect to the types of in-service training that is available to CMHWs. There is a need to review the task shifting arrangements, perhaps with a view to expanding it to include more responsibilities, and therefore review the curriculum of the training institution for CMHWs and also to offer them regular in-service training and formal supervision.

Task shifting of mental health care services in Ghana: ease of referral, perception and concerns of stakeholders about quality of care

OBJECTIVES

To examine the perceptions of stakeholders about the ease of referral of patients from community mental health workers (CMHWs) to psychiatrists in Ghana and the level of stakeholder concerns about the quality of care provided to these community health cadres.

DESIGN

A cross-sectional survey.

PARTICIPANTS

Eleven psychiatrists, 26 health policy directors and 164 community mental health workers, including 71 (43.3%) community psychiatric nurses, 19 (11.6%) clinical psychiatric officers and 74 (45.1%) community mental health officers.

METHODS

We administered three separate, self-administered, semi-structured questionnaires to the study participants.

RESULTS

Although many respondents including almost all CMHWs perceive that it is easy for them to refer difficult cases to a psychiatrist who will usually see such patients in a timely manner, less than a quarter of these health cadres reported that they always or often refer patients to see a psychiatrist. The majority of CMHWs were of the opinion that patients, psychiatrists and other healthcare workers have concerns about the quality of care they provide, sentiments that were echoed by all psychiatrists and over half of all the health policy directors.

CONCLUSION

There is also a need for policy directors to educate CMHWs about their roles and to clarify referral pathways so that cases that are difficult to manage will be appropriately referred to psychiatrists or appropriately trained and incentivized district medical doctors for further management.

Trends in task shifting in HIV treatment in Africa: Effectiveness, challenges and acceptability to the health professions

BACKGROUND

Task shifting has been suggested to meet the demand for initiating and managing more patients on antiretroviral therapy. Although the idea of task shifting is not new, it acquires new relevance in the context of current healthcare delivery.

AIM

To appraise current trends in task shifting related to HIV treatment programmes in order to evaluate evidence related to the effectiveness of this strategy in addressing human resource constraints and improving patient outcomes, challenges identified in practice and the acceptability of this strategy to the health professions.

METHOD

Electronic databases were searched for studies published in English between January 2009 and December 2014. Keywords such as 'task shifting', 'HIV treatment', 'human resources' and 'health professions' were used.

RESULTS

Evidence suggests that task shifting is an effective strategy for addressing human resource constraints in healthcare systems in many countries and provides a cost-effective approach without compromising patient outcomes. Challenges include inadequate supervision support and mentoring, absent regulatory frameworks, a lack of general health system strengthening and the need for monitoring and evaluation. The strategy generally seems to be accepted by the health professions although several arguments against task shifting as a long-term approach have been raised.

CONCLUSION

Task shifting occurs in many settings other than HIV treatment programmes and is viewed as a key strategy for governing human resources for healthcare. It may be an opportune time to review current task shifting recommendations to include a wider range of programmes and incorporate initiatives to address current challenges.

Factors influencing the career choice and retention of community mental health workers in Ghana

BACKGROUND

Whilst there have been several studies exploring retention in health workers, little is known about health workers engaged in the provision of mental health services and the factors that affect their recruitment and retention.

AIMS

The objective of this research was to examine the views of stakeholders about the factors which influence career choices and retention of community mental health workers (CMHWs) in Ghana.

METHODS

We administered three separate, self-administered, semi-structured questionnaires to 11 psychiatrists, 29 health policy directors and 164 CMHWs across Ghana, including 71 (43.3%) community psychiatric nurses (CPNs), 19 (11.6%) clinical psychiatric officers (CPOs) and 74 (45.1%) community mental health officers (CMHOs).

RESULTS

Overall, 34 (20.7%) of all CMHWs chose to work in mental health because of the job prospects in mental healthcare. Overall, 12 (16.2%) CMHOs, 1 (5.3%) CPO and 20 (28.2%) CPNs reported they had considered leaving the mental health profession because of the stigma, with 4 (36.4%) psychiatrists and 12 (41.4%) health policy coordinators also reporting that they knew some CMHWs who had considered leaving the mental health profession because of stigma. Similarly, 16 (21.6%) CMHOs, 4 (22.1%) CPOs and 38 (53.5%) CPNs said they had considered leaving the mental health profession because of concerns about risk. Furthermore, 6 (54.5%) psychiatrists and 3 (10.3%) health policy directors said they knew some CMHWs who had considered leaving the mental health profession because of concerns about risk. Overall, 61 (37.2%) of CMHWs reported that they have considered leaving the mental health profession for other reasons other than stigma and risk including the following: the lack of support, respect and recognition from healthcare managers, lack of opportunities for professional development and poor conditions of service including low salaries, lack of office and personal accommodation and lack of risk allowance and transportation as well as poor inter-professional relationships.

CONCLUSIONS

Several factors affect the recruitment and retention of CMHWs in Ghana, including the prospects of easy employment, stigma, risk, lack of opportunities for career progression and low salaries.

The readiness of the national health laboratory system in supporting care and treatment of HIV/AIDS in Tanzania

Background

Strong health laboratory systems and networks capable of providing high quality services are critical components of the health system and play a key role in routine diagnosis, care, treatment and disease surveillance. This study aimed to assess the readiness of the national health laboratory system (NHLS) and its capacity to support care and treatment of HIV/AIDS in Tanzania.

Methods

A documentary review was performed to assess the structure of the health system with reference to the status and capacity of the NHLS to support HIV diagnosis. Key informant interviews were also held with laboratory staff in all levels of the health care delivery system in four regions with different levels of HIV prevalence. Information sought included availability and utilization of laboratory guidelines, quality and the capacity of laboratories for diagnosis of HIV.

Results

The findings indicate that a well-established NHLS was in place. However, the coordination of HIV laboratory services was found to be weak. Forty six respondents were interviewed. In most laboratories, guidelines for HIV diagnosis were available but health care providers were not aware of their availability. Utilization of the guidelines for HIV diagnosis was higher at national level than at the lower levels. The low level of awareness and utilization of guidelines was associated with inadequate training and supervision. There was a shortage of human resource, mostly affecting the primary health care level of the system and this was associated with inequity in employment and training opportunities. Laboratories in public health facilities were better staffed and had more qualified personnel than private-owned laboratories.

Conclusion

Tanzania has a well established national health laboratory network sufficient to support HIV care and treatment services. However, laboratories at the primary health care level are constrained by inadequate resources and operate within a limited capacity. Improving the laboratory capacity in terms of number of qualified personnel, staff training on the national guidelines, laboratory diagnostic tools and coordination should be given a higher priority.

Use of mobile phone consultations during home visits by Community Health Workers for maternal and newborn care: community experiences from Masindi and Kiryandongo districts, Uganda

Background

Home visits by Community Health Workers [In Uganda Community Health Workers are given the collective term of Village Health Teams (VHTs). Hereafter referred to as VHTs] is recommended to improve maternal and newborn care. We investigated perceived maternal and newborn benefits of home visits made by VHTs, combined with mobile phone consultations with professional health workers for advice.

Methods

A qualitative study was conducted in Masindi and Kiryandongo districts, Uganda, in December-2013 to March-2014. Study participants were drawn from the intervention arm of a randomised community-intervention trial. In-depth interviews were conducted with 20 prenatal and 16 postnatal women who were visited by VHTs; 5 group discussions and 16 key informant interviews were held with VHTs and 10 Key Informant Interviews with professional health workers. Data were analysed using latent content analysis techniques.

Results

Majority women and VHTs contend that the intervention improved access to maternal and newborn information; reduced costs of accessing care and facilitated referral. Women, VHTs and professional health workers acknowledged that the intervention induced attitudinal change among women and VHTs towards adapting recommended maternal and newborn care practices. Mobile phone consultations between VHTs and professional health workers were considered to reinforce VHT knowledge on maternal newborn care and boosted the social status of VHTs in community. A minority of VHTs perceived the implementation of recommended maternal and newborn care practices as difficult. Some professional health workers did not approve of the transfer of promotional maternal and newborn responsibility to VHTs. For a range of reasons, a number of professional health workers were not always available on phone or at the health centre to address VHT concerns.

Conclusions

Results suggest that home visits made by VHTs for maternal and newborn care are reasonably well accepted. Our study highlights potential benefits of combining home visits with phone consultations between VHTs and professional health workers. However, the challenge of attitudinal change among VHTs towards certain strongly culturally-embedded behavioural post-partum practices, resistance from part of the professional health workforce to collaborate with VHTs and the problematic availability of professional health workers are important systemic problems that need to be addressed.

Trial registration

Current Controlled Trials NCT02084680.Registered 14 March 2014.

Electronic supplementary material

The online version of this article (doi:10.1186/s12889-015-1939-3) contains supplementary material, which is available to authorized users.

Quality of care provided by mid-level health workers: systematic review and meta-analysis

OBJECTIVE

To assess the effectiveness of care provided by mid-level health workers.

METHODS

Experimental and observational studies comparing mid-level health workers and higher level health workers were identified by a systematic review of the scientific literature. The quality of the evidence was assessed using Grading of Recommendations Assessment, Development and Evaluation criteria and data were analysed using Review Manager.

FINDINGS

Fifty-three studies, mostly from high-income countries and conducted at tertiary care facilities, were identified. In general, there was no difference between the effectiveness of care provided by mid-level health workers in the areas of maternal and child health and communicable and noncommunicable diseases and that provided by higher level health workers. However, the rates of episiotomy and analgesia use were significantly lower in women giving birth who received care from midwives alone than in those who received care from doctors working in teams with midwives, and women were significantly more satisfied with care from midwives. Overall, the quality of the evidence was low or very low. The search also identified six observational studies, all from Africa, that compared care from clinical officers, surgical technicians or non-physician clinicians with care from doctors. Outcomes were generally similar.

CONCLUSION

No difference between the effectiveness of care provided by mid-level health workers and that provided by higher level health workers was found. However, the quality of the evidence was low. There is a need for studies with a high methodological quality, particularly in Africa - the region with the greatest shortage of health workers.

The reality of task shifting in medicines management- a case study from Tanzania

Objectives

Tanzania suffers a severe shortage of pharmaceutical staff. This negatively affects the provision of pharmaceutical services and access to medicines, particularly in rural areas. Task shifting has been proposed as a way to mitigate the impact of health worker shortfalls.The aim of this study was to understand the context and extent of task shifting in pharmaceutical management in Dodoma Region, Tanzania. We explored 1) the number of trained pharmaceutical staff as compared to clinical cadres managing medicines, 2) the national establishment for staffing levels, 3) job descriptions, 4) supply management training conducted and 5) availability of medicines and adherence to Good Storage Practice.

Methods

A cross-sectional study was conducted in 270 public health facilities in 2011. A pre-tested questionnaire was administered to the person in charge of the facility to collect data on staff employed and their respective pharmaceutical tasks. Availability of 26 tracer medicines and adherence to Good Storage Practice guidelines was surveyed by direct observation. The national establishments for pharmaceutical staffing levels and job descriptions of facility cadres were analysed.

Results

While required staffing levels in 1999 were 50, the region employed a total of only 14 pharmaceutical staff in 2011. Job descriptions revealed that, next to pharmaceutical staff, only nurses were required to provide dispensing services and adherence counselling. In 95.5% of studied health facilities medicines management was done by non-pharmaceutically trained cadres, predominantly medical attendants. The first training on supply management was provided in 2005 with no refresher training thereafter. Mean availability of tracer medicines was 53%, while 56% of health facilities fully met criteria of Good Storage Practice.

Conclusion

Task shifting is a reality in the pharmaceutical sector in Tanzania and it occurs mainly as a coping mechanism rather than a formal response to the workforce crisis. In Dodoma Region, pharmacy-related tasks and supply management have informally been shifted to clinical staff without policy guidance, explicit job descriptions, and without the necessary support through training. Implicit task shifting should be recognized and formalized. Job orientation, training and operational procedures may be useful to support non-pharmaceutical health workers to effectively manage medicine supply.

Review of the Umthombo Youth Development Foundation scholarship scheme, 1999-2013

Introduction

Staffing of rural and remote facilities is a challenge throughout the world. Umthombo Youth Development Foundation (UYDF) has been running a rurally based scholarship scheme since 1999. The aim of this review is to present data on the number of students selected, their progress, graduation and work placement from inception of the scheme until 2013.

Methods

Data were extracted from the UYDF data base using a data collection template to ensure all important information was captured.

Results

Since 1999, 430 rural students across 15 health disciplines have been supported by UYDF. The annual pass rate has been greater than 89%, and less than 10% of students have been excluded from university. All graduates have spent time working in rural areas (excluding the 32 currently doing internships) and 72% (52/73) of those with no work-back obligation continue to work in rural areas.

Discussion and conclusion

The UYDF model is built around local selection, compulsory academic and peer mentoring and social support, comprehensive financial support and experiential holiday work. The results are encouraging and highlight the fact that rural students can succeed at university and will come back and work in rural areas. With 46% of the South African population situated rurally, greater thought and effort must be put into the recruitment and training of rural scholars as a possible solution to the staffing of rural healthcare facilities. The UYDF provides a model which could be replicated in other parts of South Africa.

Strengthening monitoring and evaluation (M&E) and building sustainable health information systems in resource limited countries: lessons learned from an M&E task-shifting initiative in Botswana

Background

The demand for quality data and the interest in health information systems has increased due to the need for country-level progress reporting towards attainment of the United Nations Millennium Development Goals and global health initiatives. To improve monitoring and evaluation (M&E) of health programs in Botswana, 51 recent university graduates with no experience in M&E were recruited and provided with on-the-job training and mentoring to develop a new cadre of health worker: the district M&E officer. Three years after establishment of the cadre, an assessment was conducted to document achievements and lessons learnt.

Methods

This qualitative assessment included in-depth interviews at the national level (n = 12) with officers from government institutions, donor agencies, and technical organizations; and six focus group discussions separately with district M&E officers, district managers, and program officers coordinating different district health programs.

Results

Reported achievements of the cadre included improved health worker capacity to monitor and evaluate programs within the districts; improved data quality, management, and reporting; increased use of health data for disease surveillance, operational research, and planning purposes; and increased availability of time for nurses and other health workers to concentrate on core clinical duties. Lessons learnt from the assessment included: the importance of clarifying roles for newly established cadres, aligning resources and equipment to expectations, importance of stakeholder collaboration in implementation of sustainable programs, and ensuring retention of new cadres.

Conclusion

The development of a dedicated M&E cadre at the district level contributed positively to health information systems in Botswana by helping build M&E capacity and improving data quality, management, and data use. This assessment has shown that such cadres can be developed sustainably if the initiative is country-led, focusing on recruitment and capacity-development of local counterparts, with a clear government retention plan.

Translation and sustainability of an HIV prevention intervention in Lusaka, Zambia

The scale-up of HIV treatment programs in sub-Saharan Africa necessitates creative solutions that do not further burden the health system to meet global initiatives in prevention and care. This study assessed the work environment and impact of providing a behavioral risk reduction intervention in six community health centers (CHCs) in Lusaka, Zambia; opportunities and challenges to long-term program sustainability were identified. CHC staff participants (n = 82) were assessed on perceived clinic burden, job satisfaction, and burnout before and after implementation of the intervention. High levels of clinic burden were identified; however, no increase in perceived clinic burden or staff burnout was associated with providing the intervention. The intervention was sustained at the majority of CHCs and also adopted at additional clinics. Behavioral interventions can be successfully implemented and maintained in resource-poor settings. Creative strategies to overcome structural and economic challenges should be applied to enhance translation research.