Achieving the health Millennium Development Goals for South Africa: challenges and priorities

A grounded theory research protocol on an attempt to practice interprofessional collaborative care by a primary care clinic health professional fresh graduate in diabetes care

Interprofessional collaborative care (IPCC) can improve the quality of care in patients with chronic diseases in primary care settings. In Malaysia, many medical and healthcare universities have adopted the concept of the interprofessional collaborative practice (IPCP) framework by the World Health Organization (WHO) and implemented interprofessional learning (IPL) in their curriculum to prepare fresh graduates for interprofessional collaboration (IPC) in the health workforce albeit in various degrees. However, there are potential challenges in putting what they have learned into practice, especially in managing chronic diseases due to the complexity of behavior changes required. Diabetes care is a classic example of such chronic disease management. This article presents a qualitative research protocol exploring the processes and challenges of fresh graduates attempting to practice IPC when managing diabetes mellitus (DM) in primary care clinics. A grounded theory (GT) approach will be adopted.

A Review on Pharmacy Practice in South Africa-A Higher Education Perspective

In April 1994, South Africa underwent the most significant change in its recent history with the disbandment of the policy of apartheid and the attendant race-based politics, which affected most aspects of the country and, of relevance to this review, the education, health delivery, and career choices that race groups could pursue. In the past 28 years, the South African government has tried to implement policies in order to advance political and socioeconomic shifts toward a more equitable society. The healthcare sector was an early target for transformation that was aimed at increasing access to services and the expansion of primary healthcare and hospital facilities to previously underserved areas. This paper seeks to discuss these changes in broad terms, but with specific reference to general health care and pharmacy practice in particular. It will look at the changes in the legislative framework and pharmacy education and factors impacting the pharmacy practices in South Africa over the past 28 years. A discussion of the critical issues that have affected the profession in the last three decades will also be delineated, and future prospects for the profession as a whole, in terms of pharmacy practice and perspectives, will be discussed. We review the current aspects of the pharmacy profession in South Africa today and how the education of those future professionals is a major contribution to the pharmaceutical climate.

Independent and cumulative effects of risk factors associated with stillbirths in 50 low- and middle-income countries: A multi-country cross-sectional study

BACKGROUND

Early identification of high-risk pregnancies could reduce stillbirths, yet remains a challenge in low- and middle-income countries (LMICs). This study aims to estimate the associations between easily observable risk factors and stillbirths, and construct a risk score which could be adopted in LMICs to identify pregnancies with high risk of stillbirths.

METHODS

Using the most recent Demographic and Health Surveys from 50 low- and middle-income countries (LMICs) with available data between January 1, 2010 and December 31, 2021, we analysed a total of 22 factors associated with stillbirths in a series of single-adjusted and mutually adjusted logistic regression models. Upon identification of the risk factors with the strongest associations, we constructed a risk score on the basis of the magnitude of the β coefficient to examine the cumulative effects of risk factors on stillbirths. To assess whether the associations between risk scores and stillbirths were moderated by protective factors, we added an interaction term between the identified protective factor and risk scores to the regression model. We also conducted two sets of subgroup analyses for previous history of pregnancy and maternal age at pregnancy and four sets of supplementary analyses to test the robustness of the results.

FINDINGS

Among the 795,642 women identified for analysis with at least one pregnancy within the five years before the survey, the most recent pregnancy of 8968 (1.13%) ended as stillbirths. Using a mutually adjusted regression model, we found that the top factors showing the strongest associations with stillbirths were short maternal height (odds ratio [OR]: 1.99, 95% confidence interval [CI]: 1.48-2.67, P < 0.001), interpregnancy interval less than six months (OR: 1.84, 95% CI: 1.42-2.38, P < 0.001), previous stillbirth history (OR: 1.55, 95% CI: 1.07-2.26, P < 0.020), low maternal education (OR: 1.50, 95% CI: 1.01-2.24, P = 0.045), and lowest household wealth (OR: 1.32, 95% CI: 1.08-1.61, P = 0.008). A female household head was a protective factor with an OR of 0.71 (95% CI: 0.55-0.90, P = 0.005). Single-adjusted models, subgroup analyses, and sensitivity analyses showed generally consistent results. We also found that the odds of stillbirths increased with a larger risk score with a P trend <0.001. Compared with women without any risk factors, women with a risk score of 5 or more were 4.11 (95% CI: 2.83-5.97, P < 0.001) times more likely to have their pregnancies ending up as stillbirths. However, these associations were weakened if the head of household was female.

INTERPRETATION

Our study suggested that short maternal height, low socioeconomic status, previous stillbirth history, low maternal education, and very short interpregnancy interval had the strongest associations with stillbirths. The construction of risk scores using easily observable risk factors could be an effective way to identify high-risk pregnancies in resource-poor settings.

FUNDING

This research was supported by Sanming Project of Medicine in Shenzhen (NO. SZSM202111001) and China National Natural Science Foundation (NO. 72203119).

Implementation of maternal and neonatal death surveillance and response in Cameroon

OBJECTIVE

To analyze implementation of maternal and neonatal death surveillance and response (MNDSR) in Cameroon to determine to what extent monitoring objectives are being met and highlight the main obstacles and facilitating factors.

METHODS

Secondary analysis of a cross-sectional study using a qualitative method and routine data on maternal health. Semistructured interviews were conducted with participants involved in MNDSR at the central, regional, and district levels.

RESULTS

Notification of maternal deaths has been incorporated into the Integrated Disease Surveillance and Response (IDSR) system since January 2014. However, maternal deaths are underreported in most hospitals and neonatal and community deaths are not recorded. Comprehensive review of maternal deaths does not occur in all hospitals despite training of providers in 2013 on how to conduct reviews.

CONCLUSION

Implementation of MNDSR in Cameroon is insufficient. More commitment from the Ministry of Health is needed to develop an action plan and secure funding.

Knowledge Mapping Analysis of Public Health Emergency Management Research Based on Web of Science

At present, major public health emergencies frequently occur worldwide, and it is of great significance to analyze the research status and latest developments in this field to improve the ability of public health emergency management in various countries. This paper took 5,143 related studies from 2007 to 2020 from the Web of Science as research object and used CiteSpace, VOSviewer, and other software to perform co-word analysis, social network analysis, and cluster analysis. The results and conclusions were as follows: (1) the related research identified three periods: the exploration, growth, and outbreak period; (2) chronologically: the relevant research evolved from medical and health care for major diseases to emergency management and risk assessment of public health emergencies and then researched the novel coronavirus (COVID-19) pneumonia epidemic; (3) clustering analysis of high-frequency keywords, identifying three research hotspots: “disaster prevention and emergency medical services,” “outbreak and management of infectious diseases in Africa,” and “emergency management under the COVID-19 pneumonia epidemic.” Finally, this study combined the data and literature analysis to point out possible future research directions: from the research of the COVID-19 pneumonia epidemic to the research of general major public health emergencies, thinking and remodeling of the national public health emergency management system, and exploring the establishment of an efficient international emergency management cooperation mechanism.

The end of the trial: Perspectives on cognitive processing therapy from community-based providers in the Democratic Republic of Congo

Despite calls forincreased mental health programming in low-resource and humanitarian contexts and effectiveness trials of psychotherapy in these settings, little research exists on the extent to which providers and recipients continue to practice skills learned during trials of these programs. To understand if and how providers continued to use mental health intervention skills without ongoing institutional support following the completion of randomized controlled trials (RCTs), we analyzed data from semistructured interviews with six of seven providers who participated in an RCT of cognitive processing therapy (CPT) in the Democratic Republic of Congo 7 years prior. Provider interviews revealed continued knowledge of and, in some cases, the practice of core CPT skills as well as efforts to keep meeting with women in the community and a strong desire to learn new skills. Although financial limitations sometimes prohibited providers from formally convening CPT groups with women in need, participants maintained knowledge and skill use. Providers also reported feeling more valued in their communities, and they continued providing services beyond the planned intervention period despite a lack of ongoing support. In addition, participants described a strong desire to continue psychosocial interventions for trauma and learn more about this type of intervention. Reframing the evaluation of psychological interventions as program development and maintaining a strong working relationship with community partners may allow for increased sustainability of mental health services beyond the end of academic research studies in low-resource contexts.

Health trends, inequalities and opportunities in South Africa's provinces, 1990-2019: findings from the Global Burden of Disease 2019 Study

BACKGROUND

Over the last 30 years, South Africa has experienced four 'colliding epidemics' of HIV and tuberculosis, chronic illness and mental health, injury and violence, and maternal, neonatal, and child mortality, which have had substantial effects on health and well-being. Using data from the 2019 Global Burden of Diseases, Injuries and Risk Factors Study (GBD 2019), we evaluated national and provincial health trends and progress towards important Sustainable Development Goal targets from 1990 to 2019.

METHODS

We analysed GBD 2019 estimates of mortality, non-fatal health loss, summary health measures and risk factor burden, comparing trends over 1990-2007 and 2007-2019. Additionally, we decomposed changes in life expectancy by cause of death and assessed healthcare system performance.

RESULTS

Across the nine provinces, inequalities in mortality and life expectancy increased over 1990-2007, largely due to differences in HIV/AIDS, then decreased over 2007-2019. Demographic change and increases in non-communicable diseases nearly doubled the number of years lived with disability between 1990 and 2019. From 1990 to 2019, risk factor burdens generally shifted from communicable and nutritional disease risks to non-communicable disease and injury risks; unsafe sex remained the top risk factor. Despite widespread improvements in healthcare system performance, the greatest gains were generally in economically advantaged provinces.

CONCLUSIONS

Reductions in HIV/AIDS and related conditions have led to improved health since 2007, though most provinces still lag in key areas. To achieve health targets, provincial governments should enhance health investments and exchange of knowledge, resources and best practices alongside populations that have been left behind, especially following the COVID-19 pandemic.

A mixed-methods, population-based study of a syndemic in Soweto, South Africa

A syndemic has been theorized as a cluster of epidemics driven by harmful social and structural conditions wherein the interaction between the constitutive epidemics drive excess morbidity and mortality. We conducted a mixed-methods study to investigate a syndemic in Soweto, South Africa, consisting of a population-based quantitative survey (N=783) and in-depth, qualitative interviews (N=88). We used ethnographic methods to design a locally relevant measure of stress. Here we show that multimorbidity and stress interacted with each other to reduce quality of life. The paired qualitative analysis further explored how the quality of life impacts of multimorbidity were conditioned by study participants’ illness experiences. Together these findings underscore the importance of recognizing the social and structural drivers of stress and how they affect the experience of chronic illness and well-being.

Estimating the burden of cardiovascular risk in community dwellers over 40 years old in South Africa, Kenya, Burkina Faso and Ghana

Introduction

Cardiovascular disease (CVD) risk factors are increasing in sub-Saharan Africa. The impact of these risk factors on future CVD outcomes and burden is poorly understood. We examined the magnitude of modifiable risk factors, estimated future CVD risk and compared results between three commonly used 10-year CVD risk factor algorithms and their variants in four African countries.

Methods

In the Africa-Wits-INDEPTH partnership for Genomic studies (the AWI-Gen Study), 10 349 randomly sampled individuals aged 40–60 years from six sites participated in a survey, with blood pressure, blood glucose and lipid levels measured. Using these data, 10-year CVD risk estimates using Framingham, Globorisk and WHO-CVD and their office-based variants were generated. Differences in future CVD risk and results by algorithm are described using kappa and coefficients to examine agreement and correlations, respectively.

Results

The 10-year CVD risk across all participants in all sites varied from 2.6% (95% CI: 1.6% to 4.1%) using the WHO-CVD lab algorithm to 6.5% (95% CI: 3.7% to 11.4%) using the Framingham office algorithm, with substantial differences in risk between sites. The highest risk was in South African settings (in urban Soweto: 8.9% (IQR: 5.3–15.3)). Agreement between algorithms was low to moderate (kappa from 0.03 to 0.55) and correlations ranged between 0.28 and 0.70. Depending on the algorithm used, those at high risk (defined as risk of 10-year CVD event >20%) who were under treatment for a modifiable risk factor ranged from 19.2% to 33.9%, with substantial variation by both sex and site.

Conclusion

The African sites in this study are at different stages of an ongoing epidemiological transition as evidenced by both risk factor levels and estimated 10-year CVD risk. There is low correlation and disparate levels of population risk, predicted by different risk algorithms, within sites. Validating existing risk algorithms or designing context-specific 10-year CVD risk algorithms is essential for accurately defining population risk and targeting national policies and individual CVD treatment on the African continent.

Training for Transformation: Opportunities and Challenges for Health Workforce Sustainability in Developing a Remote Clinical Training Platform

Background: In 2018, Stellenbosch University's Ukwanda Centre for Rural Health led a faculty initiative to expand undergraduate health professions training to a new site, 9 hours drive from the health sciences campus in the sparsely populated Northern Cape Province of South Africa in the town of Upington. This is part of a faculty strategy to extend undergraduate health sciences training into an under-resourced part of the country, where there is no medical school. During 2019, the first year of implementation, four final year medical students undertook a longitudinal integrated clerkship at this site, while final year students from other programmes undertook short 5-week rotations, with plans for extending rotations and including more disciplines in 2020. The aim of this study was to understand stakeholder perceptions regarding the development of Upington as a rural clinical training site and how this influenced existing services, workforce sustainability and health professions education.

Methods: An iterative thematic analysis of qualitative data collected from 55 participants between January and November 2019 was conducted as part of the case study. A constructivist approach to data collection was utilized to explore participants' perceptions, experiences and understanding of the new training site. Triangulation of data collection and reflexive thematic analysis contributed to the trustworthiness of the data and credibility of the findings.

Findings: The perceptions of three key groups of stakeholders are reported: (1) Dr. Harry Surtie Hospital and Academic Programme Managers; (2) Supervising and non-supervising clinical staff and (3) Students from three undergraduate programs of the Faculty. Five themes emerged regarding the development of the site. The themes include the process of development; the influence on the health service; workforce sustainability; a change in perspective and equipping a future workforce.

Discussion: This case study provides data to support the value of establishing a rural clinical training platform in a resource constrained environment. The influence of the expansion initiative on the current workforce speaks to the potential for improved capacity and competence in patient management with an impact on encouraging a rural oriented workforce. Using this case study to explore how the establishment of a new rural clinical training site is perceived to influence rural workforce sustainability and pathways, may have relevance to other institutions in similar settings. The degree of sustainability of the clinical training initiative is explored.

Linking market authorizations of medicines with disease burden in South Africa

BACKGROUND

Sub-Saharan Africa is going through an epidemiological transition, including an impressive increase in non-communicable diseases. The introduction of medicines has not kept pace with the needs in developing countries. The objectives of this study were to (i) examine the correlation between the number of medicine approvals and disease burden and (ii) compare approval timelines of medicines with disease burden in South Africa in the period 2012-2017.

METHODS

The dataset was compiled from publicly available data on medicines registered in South Africa between 2012 and 2017. A correlation analysis was conducted to determine the level of alignment between the number and nature of medicines registered, as determined by the WHO ATC Classification and the Lancet Global Burden of Disease data. Median registration timelines were determined to assess whether medicines for diseases of higher burden were registered faster.

RESULTS

A total of 3059 registered medicines were included in the study, including 2779 generic medicines, 267 new chemical entities and 13 vaccines. There was a high level of alignment between the number of medicines registered to treat diseases with higher disease burden levels more effectively, except for lower respiratory tract infections and HIV/AIDS which showed less medicines registered as compared to expectations based on disease burden, respectively. HIV/AIDS showed a lower level of correlation with a much higher disease burden compared to number of medicines registered, but simultaneously also a much shorter median registration timeline (32 months) compared to the other disease areas.

CONCLUSIONS

There was generally a high level of alignment between disease burden and number of medicines authorised, except for HIV/AIDS and lower respiratory tract infections. Regulatory authorities should continue to consider burden of disease data to ensure that public health needs are met.

Bottom-up innovation for health management capacity development: a qualitative case study in a South African health district

BACKGROUND

As part of health system strengthening in South Africa (2012-2017) a new district health manager, taking a bottom-up approach, developed a suite of innovations to improve the processes of monthly district management team meetings, and the practices of managers and NGO partners attending them. Understanding capacity as a property of the health system rather than only of individuals, the research explored the mechanisms triggered in context to produce outputs, including the initial sensemaking by the district manager, the subsequent sensegiving and sensemaking in the team and how these homegrown innovations interacted with existing social processes and norms within the system.

METHODS

We conducted a realist evaluation, adopting the case study design, over a two-year period (2013-2015) in the district of focus. The initial programme theory was developed from 10 senior manager interviews and a literature review. To understand the processes and mechanisms triggered in the local context and identify outputs, we conducted 15 interviews with managers in the management team and seven with non-state actors. These were supplemented by researcher notes based on time spent in the district. Thematic analysis was conducted using the Context-Mechanism-Outcome configuration alongside theoretical constructs.

RESULTS

The new district manager drew on systems thinking, tacit and experiential knowledge to design bottom-up innovations. Capacity was triggered through micro-practices of sensemaking and sensegiving which included using sticks (positional authority, enforcement of policies, over-coding), intentionally providing justifications for change and setting the scene (a new agenda, distributed leadership). These micro-practices in themselves, and by managers engaging with them, triggered a generative process of buy-in and motivation which influenced managers and partners to participate in new practices within a routine meeting.

CONCLUSION

District managers are well placed to design local capacity development innovations and must draw on systems thinking, tacit and experiential knowledge to enable relevant 'bottom-up' capacity development in district health systems. By drawing on soft skills and the policy resources (hardware) of the system they can influence motivation and buy-in to improve management practices. From a systems perspective, we argue that capacity development can be conceived of as part of the daily activity of managing within routine spaces.

ICD-11 Paraphilic Disorders: A South African Analysis of Its Utility in the Medico-Legal Context

BACKGROUND

In an effort to improve the clinical utility of the ICD-10, the WHO Working Group on the Classification of Sexual Disorders and Sexual Health recommended a new classification of Paraphilic Disorders in the ICD-11 to replace the ICD-10 section on Disorders of Sexual Preference. The proposed classification may have different implications for different countries.

AIM

To examine South African national laws and policies, within which Paraphilic Disorders are encountered, and to assess the implications of the new classification.

METHOD

A South African working group - representing experts within the disciplines of criminal law, psychiatry, psychology, public health, and criminology - reviewed: (i) national laws affected by reclassification, (ii) current practices in the psycho-legal assessment of sexual offenders, (iii) the implications of the reclassification for assessment and decision-making in forensic practice and other health settings, (iv) specific implications of the reclassification for diagnosis, and (v) implications of the reclassification as it relates to the demographic and sociocultural context of South Africa.

OUTCOMES

As a rule, South African courts do not accept the existence of a Paraphilic Disorder on its own to be sufficient grounds to absolve any defendant from criminal responsibility though defence. Nevertheless, a diagnosis such as coercive sexual sadism disorder runs the risk of medicalization of criminal behavior with inappropriate use to mitigate sentences.

CLINICAL IMPLICATIONS

The ICD-11 approach is clinically useful in emphasizing that a broad range of sexual behavior fall under the rubric of healthy sexual behavior, but also that compulsive sexual behavior can be pathological.

STRENGTHS AND LIMITATIONS

This analysis was conducted by an interdisciplinary expert group, aligning international forensic mental health and national legal constructs in a low-middle income country (LMIC). The analysis is limited by its reliance on expert opinion rather than empirical data.

CONCLUSIONS

It is recommended that the ICD-11 includes a cautionary statement for forensic use, highlighting the fact that the mere inclusion of a diagnosis in the ICD-11 does not necessarily have forensic relevance. Artz L, Swanepoel M, Nagdee M, et al. ICD-11 Paraphilic Disorders: A South African Analysis of Its Utility in the Medico-Legal Context. J Sex Med 2021;18:526-538.

Preparing Graduates for Interprofessional Practice in South Africa: The Dissonance Between Learning and Practice

With South Africa's tumultuous history and resulting burden of disease and disability persisting post-democracy in 1994, a proposed decentralization of heath care with an urgent focus on disease prevention strategies ensued in 2010. Subsequently a nationwide call by students to adapt teaching and learning to an African context spoke to the need for responsive health professions training. Institutions of higher education are therefore encouraged to commit to person-centered comprehensive primary health care (PHC) education which equates to distributed training along the continuum of care. To cope with the complexity of patient care and health care systems, interprofessional education and collaborative practice has been recommended in undergraduate clinical training. Stellenbosch University, South Africa, introduced interprofessional home visits as part of the students' contextual PHC exposure in a rural community in 2012. This interprofessional approach to patient assessment and management in an under-resourced setting challenges students to collaboratively find local solutions to the complex problems identified. This paper reports on an explorative pilot study investigating students' and graduates' perceived value of their interprofessional home visit exposure in preparing them for working in South Africa. Qualitative semi-structured individual and focus group interviews with students and graduates from five different health sciences programmes were conducted. Primary and secondary data sources were analyzed using an inductive approach. Thematic analysis was conducted independently by two researchers and revealed insights into effective patient management requiring an interprofessional team approach. Understanding social determinants of health, other professions' roles, as well as scope and limitations of practice in a resource constrained environment can act as a precursor for collaborative patient care. The continuity of an interprofessional approach to patient care after graduation was perceived to be largely dependent on relationships and professional hierarchy in the workplace. Issues of hierarchy, which are often systemic, affect a sense of professional value, efficacy in patient management and job satisfaction. Limitations to using secondary data for analysis are discussed, noting the need for a larger more comprehensive study. Recommendations for rural training pathways include interprofessional teamwork and health care worker advocacy to facilitate collaborative care in practice.

Incomplete vaccination and associated factors among children aged 12-23 months in South Africa: an analysis of the South African demographic and health survey 2016

Background

Socioeconomic and health inequalities remain a huge problem in post-apartheid South Africa. Despite substantial efforts at ensuring universal access to vaccines, many children remain under-vaccinated in the country. This study aimed to assess the prevalence and factors associated with incomplete vaccination in the first year of life, among children aged 12–23 months in South Africa.

Methods

The study is a secondary analysis of the 2016 South African Demographic and Health Survey. A multivariable logistic regression model was applied to the data on 708 children aged 12–23 months. The study outcome, vaccination completeness, was assessed using a composite assessment of nine doses of four vaccines; Bacillus Calmette–Guérin (BCG) (one dose), Polio (four doses), diphtheria-tetanus-pertussis containing vaccines (DTP) (three doses) and measles-containing vaccines (MCV) (one dose). Children who received all the nine doses were categorized as completely vaccinated. Independent variables included child, maternal, and demographic characteristics. Variables were included in the model based on literature findings. Bivariate analyses were used to examine the crude association between each independent variable and incomplete vaccination, while the multivariable logistic regression model was used to examine the adjusted association after controlling for other variables. Measures of association were presented as odds ratios (OR) with their 95% confidence intervals (CI).

Results

About two-fifths (40.8%) of the children were incompletely vaccinated. The prevalence of incomplete vaccination was significantly high among children whose mothers did not receive antenatal care (ANC) during pregnancy (57.5%), and children living in Gauteng Province (52.2%). From the bivariate analyses, the odds of being incompletely vaccinated were three times higher in children whose mothers did not attend ANC compared with children whose mothers attended ANC (crude OR = 2.93; 95% CI 1.42–6.03). The odds were about three times higher in children living in Mpumalanga province (OR = 2.58; 95% CI 1.27–5.25) and in those living in Gauteng province (OR = 2.76; 95% CI 1.30–5.91), compared with those living in Free State province. Conversely, the odds were 32% lower in children from rich households, compared with those from poor households (OR = 0.68; 95% CI 0.47–0.98). In the adjusted model, the higher odds of incomplete vaccination in children whose mothers did not attend ANC were maintained in both magnitude and direction (adjusted OR [aOR] = 2.87; 95% CI 1.31–6.25). Similarly, compared with children living in Free State province, the higher odds of a child being incompletely vaccinated in Mpumalanga (aOR = 2.30; 95% CI 1.03–5.14) and in Gauteng (aOR = 3.10; 95% CI 1.35–7.15) provinces were maintained in both magnitude and direction.

Conclusions

There is a substantial burden of incomplete childhood vaccination in South Africa. Maternal ANC attendance during pregnancy and area of residence significantly influences this burden. Interventions that promote broader health service utilization, such as ANC attendance, can help improve the awareness and uptake of routine childhood vaccination. It is also imperative to take into consideration the provincial disparities in childhood vaccination completeness, in planning and implementing interventions to improve vaccination coverage in the country.

Comparative Analysis of the Constitution and Implementation of Race/Skin Color Field in Health Information Systems: Brazil and South Africa

The inclusion of race/skin color in Health Information Systems makes it possible to measure health inequities. Brazil and South Africa correspond to countries marked by profound inequalities, multiracial constituted that suffered from the historical process of colonization, and had racism legitimized as a structuring model of state development. The objective is to compare the information systems of Brazil and South Africa regarding the configuration and implementation of the item race/skin color. This is a qualitative, descriptive study, based on the content analysis proposed by Bardin. A survey on race/skin color was carried out in health department documents and ministerial sites in both countries. The collected material was processed and analyzed utilizing the IRAMUTEQ R software, version 0.7 alpha 2, with a test × 2 > 3.80 (p < 0.05), and by the TABNET application version 4.14 and Excel software, version 2016. In Brazil and Africa South, several health information systems did not include race/skin color. In both countries, health information systems were boosted in the mid-1990s. In Brazil, of the systems that provide data by race/skin color, the inclusion occurred after claims by the black movement. In South Africa, through the creation of the respective systems. The historical configuration of the question of race/skin color in both countries was guided by political and ideological references. In multiracial and unequal countries, race/skin color is a central political category to promote health equity.

The Secret History method and the development of an ethos of care: Preparing the maternity environment for integrating mental health care in South Africa

South Africa, like many low-and-middle-income countries, is integrating mental health services into routine Primary Health Care (PHC) through a task-shifting approach to reduce the gaps in treatment coverage. There is concern, however, that this approach will exacerbate nurses' abuse of patients currently common within PHC in the country. To address this concern, the Perinatal Mental Health Project developed its Secret History method, a critical pedagogical intervention for care-providers working within maternity settings. This article describes the method's theoretical underpinnings and practical application amongst nurses. Drawing on Augusto Boal's Theatre of the Oppressed and contrary to traditional nursing training in South Africa, the method creates a space for nurses to interrogate and reimagine nurse-patient relations. By introducing nurses to a counter ideology of empathic care, the method seeks to prepare the maternity environment for mental health task-shifting initiatives and ensure these initiatives are more democratic, responsive and humane.

Communication between mothers and health workers is important for quality of newborn care: a qualitative study in neonatal units in district hospitals in South Africa

Background

There is a high global burden of neonatal mortality, with many newborn babies dying of preventable and treatable conditions, particularly in low and middle-income countries. Improving quality of newborn care could save the lives of many thousands of babies. Quality of care (QoC) is a complex and multifaceted construct that is difficult to measure, but patients’ experiences of care are an important component in any measurement of QoC. We report the findings of a qualitative study exploring observations and experiences of health workers (HWs) and mothers of babies in neonatal units in South Africa.

Methods

A qualitative case study approach was adopted to explore care of newborn babies admitted to neonatal units in district hospitals. Observation data were collected by a registered nurse during working hours over a continuous five-day period. Doctors and nurses working in the neonatal unit and mothers of babies admitted during the observation period were interviewed using a semi-structured interview guide. All interviews were audio recorded. Observation data were transcribed from hand written notes. Audiotapes of interviews were transcribed verbatim and, where necessary, translated into English. A thematic content analysis was used to analyse the data.

Results

Observations and interviews were conducted in seven participating hospitals between November 2015 and May 2016. Our findings highlight the importance of information sharing between HWs and mothers of babies, contrasting the positive communication reported by many mothers which led to them feeling empowered and participating actively in the care of their babies, with incidents of poor communication. Poor communication, rudeness and disrespectful behaviour of HWs was frequently described by mothers, and led to mothers feeling anxious, unwilling to ask questions and excluded from their baby’s care. In some cases poor communication and misunderstandings led to serious mismanagement of babies with HWs delaying or withholding care, or to mothers putting their babies at risk by not following instructions.

Conclusion

Good communication between mothers and HWs is critical for building mothers’ confidence, promoting bonding and participation of mothers in the care of their baby and may have long term benefits for the health and well-being of the mother and her baby.

Factors that influence patient empowerment in inpatient chronic care: early thoughts on a diabetes care intervention in South Africa

BACKGROUND

The burden of non-communicable diseases is growing rapidly in low- and middle-income countries. Research suggests that health interventions that aim to improve patient self-management and empower patients to care actively for their disease will improve health outcomes over the long-term. There is, however, a gap in the literature about the potential role of the inpatient setting in supporting chronic care. This is particularly important in low-and-middle income countries where hospitals may be a rare prolonged point of contact between patient and health provider. The aim of this small scale, exploratory study was to understand what factors within the inpatient setting may affect patients' feelings of empowerment in relation to their chronic disease care and provides recommendations for future inpatient-based interventions to support self-management of disease.

METHODS

This study was based in a public, academic hospital in South Africa. Eighteen qualitative, semi-structured interviews were conducted with multiple participants with experience of diabetes care: inpatients and health professionals such as nurses, endocrinologists, and dieticians. Findings were analysed using a broad, exploratory, thematic approach, guided by self-management and chronic care literature.

RESULTS

Interviews with both patients and providers suggest that patients living in low socio-economic contexts are likely to struggle to access appropriate healthcare information and services, and may often have financial and emotional priorities that take precedence over their chronic illness. Younger people may also be more dependent on their family and community, giving them less ability to take control of their disease care and lifestyle. In addition, hospital care remains bound by an acute care model; and the inpatient setting of focus is characterised by perceived staff shortages and ineffective communication that undermine the implementation of patient empowerment-focused interventions.

CONCLUSIONS

Patient and provider contexts are likely to make supporting patient engagement in long-term chronic care difficult in lower income settings. However, knowledge of these factors can be harnessed to improve chronic care interventions in South Africa and other similar countries.

Molecular farming for therapies and vaccines in Africa

Local manufacturing of protein-based vaccines and therapies in Africa is limited and contributes to a trade deficit, security of supply concerns and poor access to biopharmaceuticals by the poor. Plant molecular farming is a potential technology solution that has received growing adoption by African scientists attracted by the potential for the competitive cost of goods, safety and efficacy. Plant-made pharmaceutical technologies for veterinary and human vaccination and treatment of non-communicable and infectious diseases are available at different stages of development in Africa. There is also growth in the translation of these technologies to commercial operations. Africa is poised to benefit from the real-world impact of molecular farming in the next few years.

Current policies and practices for the provision of diabetes care and self-management support programmes for older South Africans

BACKGROUND

One of the most important primary health challenges currently affecting older people in South Africa (SA) is the increasing prevalence of non-communicable disease (NCD). Research is needed to investigate the current state of care and self-management support available to older diabetic patients in SA and the potential for interventions promoting self-management and community involvement.

AIM

This study aimed to review current policies, programmes and any other interventions as they relate to older people with diabetes with a view to assess the potential for the development of a self-management programme for older persons attending public sector primary health care services in Cape Town, South Africa.

SETTING

Eighteen community health centres (CHCs) formed the sampling frame for the study.

METHODS

This study aimed to review current policies and programmes as they relate to older people with diabetes. It involved a documentary review and qualitative individual interviews with key informants in the health services and Department of Health.

RESULTS

Several national initiatives have sought to advance the health of older people, but they have only been partially successful. There are however multiple efforts to re-orientate the health-care system to focus more effectively on NCDs, which benefit older patients with diabetes. The establishment of community-based services to provide self-management support, promote health and ease access to medicine helps overcome many of the commonly cited barriers to care experienced by older patients. What may be equally important is that practitioners gain the communication skills and educational resources to effectively educate and counsel patients on lifestyle behaviour change and self-care management.

CONCLUSION

This article alerts policy-makers and clinicians to some of the specific issues considered to be pertinent and important in the care and management of older diabetic patients. Many of these would also be applicable to older patients with other chronic conditions.

Longitudinal patterns of physical activity, sedentary behavior and sleep in urban South African adolescents, Birth-To-Twenty Plus cohort

Background

Adolescence is a critical phase of human development that lays the foundation for health in later life. Of the 1.8 billion adolescents in the world, roughly 90% live in low and middle-income countries. Yet most longitudinal studies of adolescent physical activity, sedentary behavior, and sleep come from high-income countries. There is a need for a better understanding of these behaviors to inform obesity and chronic disease prevention strategies.

Aims

The aim of this study is to identify longitudinal patterns and associations between physical activity, sedentary behavior and sleep in urban South African adolescents.

Methods

We analyzed data from the Birth-to-Twenty Plus Cohort (Bt20+), a longitudinal study of children in Soweto, Johannesburg, South Africa. Behaviors were self-reported annually between ages 12 and 17 y. We used Latent Class Growth Analysis to group participants into classes based on common longitudinal trajectories of time spent in informal physical activity, organized sports, walking to and from school, sedentary behavior, and school-night and weekend sleep, respectively. We performed group-based multi-trajectory modeling to identify latent clusters of individuals who followed similar trajectories of informal physical activity, organized sports and walking to and from school, and who followed similar trajectories of these three domains together with sedentary behavior and sleep.

Results

The large majority of males (82%) and all females failed to meet the World Health Organization (WHO) physical activity recommendation for adolescents of 60 min of moderate-vigorous intensity physical activity per day. The physical activity domains clustered together in three multi-trajectory groups that define individuals’ overall physical activity pattern. While two patterns indicated decreases in physical activity throughout adolescence, one pattern, including 29% of the sample in males and 17% of the sample in females, indicated higher levels of activity throughout adolescence. Sedentary behavior and sleep trajectories did not cluster together with the physical activity domains.

Conclusion

Most adolescents in this South African population did not meet WHO recommendations for physical activity. In this population, trajectories of sedentary behavior and sleep were independent of physical activity.

Electronic supplementary material

The online version of this article (10.1186/s12887-019-1619-z) contains supplementary material, which is available to authorized users.

Inequalities in the utilization of maternal health care in the pre- and post-National Health Mission periods in India

Since the implementation of the National Health Mission (NHM) in India there has been a noticeable improvement in the utilization of maternal care, namely antenatal care (ANC), skilled birth attendants (SBA) and postnatal care (PNC) in the country. The increase in utilization of these services is expected to reduce inequality across geographies and population sub-groups, but little is known about the extent of inequality in maternal care use across socioeconomic groups over time. Using data from the last two rounds of National Family Health Surveys conducted in 2005-06 and 2015-16, this study examined the extent of inequality in utilization of full ANC, SBA and PNC in India and its states. Descriptive statistics were used, a concentration index was computed and decomposition analyses performed to understand the pattern and change of inequality in use of maternal care. The results suggest that the gap in maternal care utilization across socioeconomic groups has reduced over time. The concentration index for SBA showed a decline from 0.49 in 2005-06 to 0.08 by 2015-16, while that of PNC declined from 0.36 to 0.13 over the same period. The reduction in inequality in utilization of full PNC was the least. The results of the decomposition analysis revealed that urban residence, education and belonging to Scheduled Caste and Scheduled Tribes positively contributed to the inequality. Based on these findings, it is suggested that the Janani Suraksha Yojana and Janani Sishu Suraksha Karyakaram schemes be continued and strengthened for poor mothers to reduce maternal health inequality, particularly in full ANC and PNC.

The value of interprofessional education in identifying unaddressed primary health-care challenges in a community: a case study from South Africa

Many countries rely on community health workers (CHWs) at a primary health care (PHC) level to connect individuals with needs to health professionals at health-care facilities, especially in resource-limited environments. The majority of health professionals are centrally based in facilities with little to no interaction with communities or CHWs. Stellenbosch University (South Africa), included interprofessional home visits in collaboration with CHWs as part of students' contextual PHC exposure in a rural community to identify factors impacting on the health of patients and their families. The aim of this study was to determine the impact of this interprofessional student service-learning initiative on identifying and addressing health-care challenges of households known to CHWs. Active physical, social and attitudinal factors were identified and recorded using a standardized paper case report form. Data were anonymized, captured and categorized for analysis. The frequency and proportion of each type of active problem and referral were calculated. The collaborative team identified many unaddressed health and social issues during their visits. Their exposure to communities at a PHC level offered benefits of experiential learning and provided insight into community needs, as well as offering services to enhance the current health-care system.

A cost comparison analysis of paediatric intermediate care in a tertiary hospital and an intermediate care facility in Cape Town, South Africa

Background

In South Africa, 600–700 new cases of paediatric cancers have been reported every year for the past 25 years, and in the year 2000, HIV/AIDS was responsible for 42,479 deaths in children under five. These children need intermediate care but research in the field is lacking, with the few costing studies conducted in South Africa reporting a range of inpatient day costs.

Methods

A retrospective cost analysis for the period April 2014-March 2015 was undertaken from the provider perspective in the public sector, using a step down costing approach. Costs of paediatric intermediate care were estimated for an intermediate care facility (ICF) and a tertiary hospital in Cape Town. Costs were inflated to 2016 prices and reported in US dollars.

Results

Cost per inpatient day was $713.09 at the hospital and $695.17 at the ICF for any child requiring care at these institutions. The cost for a paediatric patient who is HIV/TB co-infected was $7 130.94 and $6 951.67 at the hospital and ICF respectively, assuming an average length of stay of 10 days. For a patient with terminal brain carcinoma the cost was $19 966.63 and $19 464.69 at the hospital and ICF respectively, assuming an average length of stay of 28 days. Personnel costs accounted for 60% and 17% of the total cost at the hospital and ICF respectively. Overhead costs accounted for 12.33% at the ICF and 4.48% at the hospital.

Conclusions

The drivers of cost are not uniform across settings. Providing intermediate care at an ICF could be less costly than providing this care at a hospital, however more in-depth analysis is needed. The costs presented in this study were considerably higher than those found in other studies, however, the paucity of cost data available in this area makes comparisons difficult.

What Health System Challenges Should Responsible Innovation in Health Address? Insights From an International Scoping Review

Background: While responsible innovation in health (RIH) suggests that health innovations could be purposefully designed to better support health systems, little is known about the system-level challenges that it should address. The goal of this paper is thus to document what is known about health systems’ demand for innovations.

Methods: We searched 8 databases to perform a scoping review of the scientific literature on health system challenges published between January 2000 and April 2016. The challenges reported in the articles were classified using the dynamic health system framework. The countries where the studies had been conducted were grouped using the human development index (HDI). Frequency distributions and qualitative content analysis were performed.

Results: Up to 1391 challenges were extracted from 254 articles examining health systems in 99 countries. Across countries, the most frequently reported challenges pertained to: service delivery (25%), human resources (23%), and leadership and governance (21%). Our analyses indicate that innovations tend to increase challenges associated to human resources by affecting the nature and scope of their tasks, skills and responsibilities, to exacerbate service delivery issues when they are meant to be used by highly skilled providers and call for accountable governance of their dissemination, use and reimbursement. In countries with a low and medium HDI, problems arising with infrastructure, logistics and equipment were described in connection with challenges affecting procurement, supply and distribution systems. In countries with a medium and high HDI, challenges included a growing demand for drugs and new technology and the management of rising costs. Across all HDI groups, the need for flexible information technologies (IT) solutions to reach rural areas was underscored.

Conclusion: Highlighting challenges that are common across countries, this study suggests that RIH should aim to reduce the cost of innovation production processes and attend not only to the requirements of the immediate clinical context of use, but also to the vulnerabilities of the broader system wherein innovations are deployed. Policy-makers should translate system-level demand signals into innovation development opportunities since it is imperative to foster innovations that contribute to the success and sustainability of health systems

Assessing changes in social determinants of health inequalities in South Africa : a decomposition analysis

Background

Despite various policy interventions that have targeted reductions in socio-economic inequalities in health and health care in post-Apartheid South Africa, evidence suggests that not much has really changed. In particular, health inequalities, which are strongly linked to social determinants of health (SDH), persist. This study, thus, examines how changes in the SDH have impacted health inequalities over the last decade, the second since the end of Apartheid.

Methods

Data come from information collected on social determinants of health (SDH) and on health status in the 2004, 2010 and 2014 questionnaires of the South African General Household Surveys (GHSs). The health indicators considered include ill-health status and disability. Concentration indices and Oaxaca-Blinder decomposition of change in a concentration index methods were employed to unravel changes in socio-economic health inequalities and their key social drivers over the studied time period.

Results

The results show that inequalities in ill-health are consistently explained by socio-economic inequalities relating to employment status and provincial differences, which narrowed considerably over the studied periods. Relatedly, disability inequalities are largely explained by shrinking socio-economic inequalities relating to racial groups, educational attainment and provincial differences.

Conclusion

The extent of employment, location and education inequalities suggests the need for improved health care management and further delivery of education and job opportunities; greater effort in this regard is likely to be more beneficial in some way.

Assessing the competence of midwives to provide care during labor, childbirth and the immediate postpartum period - A cross sectional study in Tigray region, Ethiopia

Background

The availability of a skilled birth attendant is widely recognized as a critical factor in reducing maternal and newborn mortality. Competence of maternal healthcare providers directly affects quality of care and health outcomes. This study assessed competence of midwives and associated factors in provision of care during labor, and the immediate postpartum period at public health facilities in Tigray, Ethiopia.

Methods

A cross-sectional study design was employed to collect data through direct observation of the performance of 144 midwives selected from 57 health facilities. Data were collected from January to February 2015 by 12 experienced midwives who were trained on basic emergency obstetric care and had previous experience with data collection. Using a standardized competence checklist, adapted from International confederation of midwives, data collectors interviewed and directly observed the performance of midwives from admission of laboring mothers to six hours after delivery. Multivariable linear regression was used to identify predicators associated with overall clinical competence of midwives.

Result

The mean competence score of midwives was found to be 51%. In multivariable linear regression, male midwifery professionals (p = 0.022), availability of up to date job aids in work place (p = 0.04) and being recognized for improved performance (p = 0.005) were significantly associated with competence of midwives in the provision of care during labor, childbirth and immediate postpartum period.

Conclusion

Competence of midwives was found to be low to provide safe and quality maternity care in the region. Male gender, availability of complete job aids and receiving recognition/awards for better performance were predicted competence. This requires attention and investment from Tigray regional health bureau and health development partners working on maternal and child health. Competence based in-service training, on-the-job mentoring, availing up to dated standard job aids, recognition of high performing midwives are recommended to improve the quality of maternity care in public health facilities of the region. Moreover, affirmative actions including on-the-job training and supervision are needed to improve the competence of female midwives.

"My wife's mistrust. That's the saddest part of being a diabetic": A qualitative study of sexual well-being in men with Type 2 diabetes in sub-Saharan Africa

Introduction

Sexual dysfunction is a common complication for men with diabetes, yet little is known about the lived experiences of sexual difficulties within the context of diabetes, particularly in low-and-middle-income countries. This study explores how men with type 2 diabetes in three sub-Saharan African settings (Cape Town and Johannesburg, South Africa; Lilongwe, Malawi) perceive and experience sexual functioning and sexual well-being, and the biopsychosocial contexts in which these occur and are shaped.

Methods

We used a qualitative research design, including individual interviews (n = 15) and focus group discussions (n = 4). Forty-seven men were included in the study. We used an inductive thematic analysis approach to develop our findings. A biopsychosocial conceptual model on the relationship between chronic illness and sexuality informed the interpretation of findings.

Results

Men across the study settings identified sexual difficulties as a central concern of living with diabetes. These difficulties went beyond biomedical issues of erectile dysfunction, comprising complex psychological and relational effects. Low self-esteem, related to a sense of loss of masculinity and reduced sexual and emotional intimacy in partner relationships were common experiences. Specific negative relational effects included suspicion of infidelity, mutual mistrust, general unhappiness, and fear of losing support from partners. These effects may impact on men’s ability to cope with their diabetes. Further stressors were a lack of information about the reasons for their sexual difficulties, perceived lack of support from healthcare providers and an inability to communicate with partners about sexual difficulties.

Conclusion

More in-depth research is needed to better understand sexual functioning and well-being within the context of diabetes, and its potential impact on diabetes self-management. Holistic and patient-centered care should include raising awareness of sexual problems as a potential complication of diabetes amongst patients, their partners and care providers, and incorporating sexual well-being as part of routine clinical care.

Measurement approaches in continuum of care for maternal health: a critical interpretive synthesis of evidence from LMICs and its implications for the South African context

Background

Global strategies recommend a continuum of care for maternal health to improve outcomes and access to care in low and middle income countries (LMICs). South Africa has already set priority interventions along the continuum of care for maternal health, and mandated their implementation at the district health level. However, the approach for monitoring access to this continuum of care has not yet been defined. This review assessed measurement approaches in continuum of care for maternal health among LMICs and their implications for the South African context.

Methods

We conducted a critical interpretive synthesis of quantitative and qualitative research sourced from Academic Search Complete (EBSCO), MEDLINE (Pubmed), Cambridge Journals Online, Credo Reference and Science Direct. We selected 20 out of 118 articles into the analysis, following a rigorous quality appraisal and relevance assessment. The outcomes of the synthesis were new constructs for the measurement of continuum of care for maternal health, derived from the existing knowledge gaps.

Results

We learned that coverage was the main approach for measuring and monitoring the continuum of care for maternal health in LMICs. The measure of effective coverage was also used to integrate quality into coverage of care. Like coverage, there was no uniform definition of effective coverage, and we observed gaps in the measurement of multiple dimensions of quality. From the evidence, we derived a new construct called adequacy that incorporated timeliness of care, coverage, and the complex nature of quality. We described the implications of adequacy to the measurement of the continuum of care for maternal health in South Africa.

Conclusions

Critical interpretive synthesis allowed new understandings of measurement of the continuum of care for maternal health in South Africa. The new construct of adequacy can be the basis of a new measure of access to the continuum of care for maternal health. Although adequacy conceptualizes a more holistic approach, more research is needed to derive its indicators and metrics using South African data sources.

Electronic supplementary material

The online version of this article (10.1186/s12913-018-3278-4) contains supplementary material, which is available to authorized users.

Scaling community-based services in Gauteng, South Africa: A comparison of three workforce-planning scenarios

Background

The introduction of community-based services through community health workers is an opportunity to redefine the approach and practice of primary health care. Based on best-practice community oriented primary care (COPC), a COPC planning toolkit has been developed to model the creation of a community-based tier in an integrated district health system.

Aim

The article describes the methodologies and assumptions used to determine workforce numbers and service costs for three scenarios and applies them to the poorest 60% of the population in Gauteng, South Africa.

Setting

The study derives from a Gauteng Department of Health, Family Medicine (University of Pretoria) partnership to support information and communication technology (ICT)-enabled COPC through community-based health teams (termed as ward-based outreach teams).

Methods

The modelling uses national census age, gender and income data at small area level, provincial facility and national burden of disease data. Service calculations take into account multidimensional poverty, demand-adjusted burden of disease and available work time adjusted for conditions of employment and geography.

Results

Assuming the use of ICT for each, a health workforce of 14 819, 17 925 and 7303 is required per scenario (current practice, national norms and full-time employed COPC), respectively. Total service costs for the respective scenarios range from R1.1 billion, through R947 million to R783 million.

Conclusion

Modelling shows that delivering ICT-enabled COPC with full-time employees is the optimal scenario. It requires the smallest workforce, is the most economical, even when individual community health worker costs of employment are twice those of current practice, and is systemically the most effective.

Integration of Care in Management of CKD in Resource-Limited Settings

The prevalence of noncommunicable diseases, including chronic kidney disease (CKD), continues to increase worldwide, and mortality from noncommunicable diseases is projected to surpass communicable disease-related mortality in developing countries. Although the treatment of CKD is expensive, unaffordable, and unavailable in many developing countries, the current structure of the health care system in such countries is not set up to deliver comprehensive care for patients with chronic conditions, including CKD. The World Health Organization Innovative Care for Chronic Conditions framework could be leveraged to improve the care of CKD patients worldwide, especially in resource-limited countries where high cost, low infrastructure, limited workforce, and a dearth of effective health policies exist. Some developing countries already are using established health systems for communicable disease control to tackle noncommunicable diseases such as hypertension and diabetes, therefore existing systems could be leveraged to integrate CKD care. Decision makers in developing countries must realize that to improve outcomes for patients with CKD, important factors should be considered, including enhancing CKD prevention programs in their communities, managing the political environment through involvement of the political class, involving patients and their families in CKD care delivery, and effective use of health care personnel.

Common mental disorders and psychological adjustment among individuals seeking HIV testing: a study protocol to explore implications for mental health care systems

Background

In an effort to promote greater access to voluntary counseling and testing for HIV, it has become practice in many countries, including South Africa, to establish non-medical testing sites and to de-couple HIV testing from other medical and mental health care services. While it is well established that HIV infection is associated with a range of psychopathology, much of the literature has assumed that it is receipt of an HIV positive diagnosis that causes people to become depressed, traumatized, or develop other psychiatric symptoms. Empirical data about the baseline psychiatric condition and mental health care needs of persons seeking HIV testing is scarce. Understanding the psychological health of persons seeking HIV testing and documenting how psychiatric symptoms develop over time following receipt of an HIV positive diagnosis, has important implications for mental health care systems.

Methods

We describe a study protocol to investigate: (1) the level of psychological distress and the prevalence of common mental disorders among persons seeking HIV testing; (2) the longitudinal development of psychiatric symptoms among persons diagnosed with HIV; and (3) the recommendations that can be made for mental health care systems to support persons seeking HIV testing and those newly diagnosed with HIV. In this longitudinal study quantitative and qualitative data are collected to document participants’ psychiatric symptoms, to determine whether they meet diagnostic criteria for a common mental disorder, and to explore the lived experiences of persons receiving an HIV positive test result. Data are collected at three time points; before HIV testing, and then again at 6 and 12 months post-testing.

Discussion

Documenting the prevalence of common mental disorders among persons seeking HIV testing, and tracking the psychosocial support needs, psychological adjustment and psychosocial experiences of persons newly diagnosed with HIV, has important implications for the delivery of mental health care services and the design of integrated mental health care systems.

Next generation clinical guidance for primary care in South Africa - credible, consistent and pragmatic

BACKGROUND

Agreed international development standards underpin high quality de novo clinical practice guidelines (CPGs). There is however, no international consensus on how high quality CPGs should 'look'; or on whether high quality CPGs from one country can be viably implemented elsewhere. Writing de novo CPGs is generally resource-intensive and expensive, making this challenging in resource-poor environments. This paper proposes an alternative, efficient method of producing high quality CPGs in such circumstances, using existing CPGs layered by local knowledge, contexts and products.

METHODS

We undertook a mixed methods case study in South African (SA) primary healthcare (PHC), building on findings from four independent studies. These comprised an overview of international CPG activities; a rapid literature review on international CPG development practices; critical appraisal of 16 purposively-sampled SA PHC CPGs; and additional interrogation of these CPGs regarding how, why and for whom, they had been produced, and how they 'looked'.

RESULTS

Despite a common aim to improve SA PHC healthcare practices, the included CPGs had different, unclear and inconsistent production processes, terminology and evidence presentation styles. None aligned with international quality standards. However many included innovative succinct guidance for end-users (which we classified as evidence-based summary recommendations, patient management tools or protocols). We developed a three-tiered model, a checklist and a glossary of common terms, for more efficient future production of better quality, contextually-relevant, locally-implementable SA PHC CPGs. Tier 1 involves transparent synthesis of existing high quality CPG recommendations; Tier 2 reflects local expertise to layer Tier 1 evidence with local contexts; and Tier 3 comprises tailored locally-relevant end-user guidance.

CONCLUSION

Our model could be relevant for any resource-poor environment. It should reduce effort and costs in finding and synthesising available research evidence, whilst efficiently focusing scant resources on contextually-relevant evidence-based guidance, and implementation.

Economic costs and health-related quality of life outcomes of hospitalised patients with high HIV prevalence: A prospective hospital cohort study in Malawi

Introduction

Although HIV infection and its associated co-morbidities remain the commonest reason for hospitalisation in Africa, their impact on economic costs and health-related quality of life (HRQoL) are not well understood. This information is essential for decision-makers to make informed choices about how to best scale-up anti-retroviral treatment (ART) programmes. This study aimed to quantify the impact of HIV infection and ART on economic outcomes in a prospective cohort of hospitalised patients with high HIV prevalence.

Methods

Sequential medical admissions to Queen Elizabeth Central Hospital, Malawi, between June-December 2014 were followed until discharge, with standardised classification of medical diagnosis and estimation of healthcare resources used. Primary costing studies estimated total health provider cost by medical diagnosis. Participants were interviewed to establish direct non-medical and indirect costs. Costs were adjusted to 2014 US$ and INT$. HRQoL was measured using the EuroQol EQ-5D. Multivariable analyses estimated predictors of economic outcomes.

Results

Of 892 eligible participants, 80.4% (647/892) were recruited and medical notes found. In total, 447/647 (69.1%) participants were HIV-positive, 339/447 (75.8%) were on ART prior to admission, and 134/647 (20.7%) died in hospital. Mean duration of admission for HIV-positive participants not on ART and HIV-positive participants on ART was 15.0 days (95%CI: 12.0–18.0) and 12.2 days (95%CI: 10.8–13.7) respectively, compared to 10.8 days (95%CI: 8.8–12.8) for HIV-negative participants. Mean total provider cost per hospital admission was US$74.78 (bootstrap 95%CI: US$25.41-US$124.15) higher for HIV-positive than HIV-negative participants. Amongst HIV-positive participants, the mean total provider cost was US$106.87 (bootstrap 95%CI: US$25.09-US$106.87) lower for those on ART than for those not on ART. The mean total direct non-medical and indirect cost per hospital admission was US$87.84. EQ-5D utility scores were lower amongst HIV-positive participants, but not significantly different between those on and not on ART.

Conclusions

HIV-related hospital care poses substantial financial burdens on health systems and patients; however, per-admission costs are substantially lower for those already initiated onto ART prior to admission. These potential cost savings could offset some of the additional resources needed to provide universal access to ART.

Exploring the care provided to mothers and children by community health workers in South Africa: missed opportunities to provide comprehensive care

BACKGROUND

Community health workers (CHWs) provide maternal and child health services to communities in many low and middle-income countries, including South Africa (SA). CHWs can improve access to important health interventions for isolated and vulnerable communities. In this study we explored the performance of CHWs providing maternal and child health services at household level and the quality of the CHW-mother interaction.

METHODS

A qualitative study design was employed using observations and in-depth interviews to explore the content of household interactions, and experiences and perceptions of mothers and CHWs. Fifteen CHWs and 30 mothers/pregnant women were purposively selected in three rural districts of KwaZulu-Natal, SA. CHW household visits to mothers were observed and field notes taken, followed by in-depth interviews with mothers and CHWs. Observations and interviews were audio-recorded. We performed thematic analysis on transcribed discussions, and content analysis on observational data.

RESULTS

CHWs provided appropriate and correct health information but there were important gaps in the content provided. Mothers expressed satisfaction with CHW visits and appreciation that CHWs understood their life experiences and therefore provided advice and support that was relevant and accessible. CHWs expressed concern that they did not have the knowledge required to undertake all activities in the household, and requested training and support from supervisors during household visits.

CONCLUSIONS

Key building blocks for a successful CHW programme are in place to provide services for mothers and children in households but further training and supervision is required if the gaps in CHW knowledge and skills are to be filled.

Antenatal HIV Testing in Sub-Saharan Africa During the Implementation of the Millennium Development Goals: A Systematic Review Using the PEN-3 Cultural Model

This study systematically explored the barriers and facilitators to routine antenatal HIV testing from the perspective of pregnant women in sub-Saharan Africa during the implementation period of the Millennium Development Goals. Articles published between 2000 and 2015 were selected after reviewing the title, abstract, and references. Twenty-seven studies published in 11 African countries were eligible for the current study and reviewed. The most common barriers identified include communication with male partners, patient convenience and accessibility, health system and health-care provider issues, fear of disclosure, HIV-related stigma, the burden of other responsibilities at home, and the perception of antenatal care as a "woman's job." Routine testing among pregnant women is crucial for the eradication of infant and child HIV infections. Further understanding the interplay of social and cultural factors, particularly the role of women in intimate relationships and the influence of men on antenatal care seeking behaviors, is necessary to continue the work of the Millennium Development Goals.

Women's reproductive decision making and abortion experiences in Cape Town, South Africa: A qualitative study

Unintended pregnancy is a significant public health issue in South Africa. Despite free services including contraception, women face structural and institutional barriers to accessing care. This qualitative study comprised interviews with 16 women aged 18 to 40 years and receiving post-abortion services at a public clinic in Cape Town. Data analysis revealed three main themes: personal journeys in seeking abortion, contraceptive experiences, and contrasting feelings of empowerment (in reproductive decision making) and disempowerment (in the health care system). Women perceived themselves as solely responsible for their reproductive health, but found it difficult to obtain adequate information or services.

Mental health care providers' perceptions of the barriers to suicide prevention amongst people with substance use disorders in South Africa: a qualitative study

Background

Substance use is a well-established, and potentially modifiable, risk factor for suicide. Suicide prevention interventions are typically framed within the biomedical paradigm and focus on addressing individual risk factors, improving access to psychiatric care, and improving the skills of medical personnel to recognise at-risk individuals. Few studies have focused on contextual factors that hinder suicide prevention in people with substance use disorders, particularly in low-resource settings. The aim of this qualitative study was to explore mental health care providers’ perceptions of barriers to suicide prevention in people with substance use disorders in South Africa.

Methods

Semi-structured interviews were conducted with 18 mental health care providers who worked with suicidal people with substance use disorders in Cape Town, South Africa. Data were analysed using thematic analysis and Atlas.ti software was used to code the data inductively.

Results

Two superordinate themes were identified: structural issues in service provision and broad contextual issues that pose barriers to suicide prevention. Participants thought that inadequate resources and insufficient training hindered them from preventing suicide. Fragmented service provision was perceived to lead to patients not receiving the psychiatric, psychological, and social care that they needed. Contextual problems such as poverty and inequality, the breakdown of family, and stigma made participants think that preventing suicide in people with substance use disorders was almost impossible.

Conclusions

These findings suggest that structural, social, and economic issues serve as barriers to suicide prevention. This challenges individual risk-factor models of suicide prevention and highlights the need to consider a broad range of contextual and socio-cultural factors when planning suicide prevention interventions. Findings suggest that the responsibility for suicide prevention may need to be distributed between multiple stakeholders, necessitating intersectoral collaboration, more integrated health services, cautious use of task shifting, and addressing contextual factors in order to effectively prevent suicide in people with substance use disorders.

'Don't push me aside, Doctor': Suicide attempters talk about their support needs, service delivery and suicide prevention in South Africa

Few studies have explored the expressed support needs of suicide attempters in developing countries. Data, collected via in-depth interviews with suicide attempters admitted to a South African hospital, were analysed using thematic content analysis. Participants explicitly asked for integrated psycho-social services at a primary health care level and say they require assistance with alleviating psychiatric symptoms, establishing connectedness, interpersonal conflict and solving socio-economic problems. Findings highlight the importance for suicide prevention of (1) considering interpersonal and contextual socio-economic factors in addition to the psychiatric causes of suicidal behaviour; and (2) multilevel strategies, intersectoral collaboration and integrated person-centred primary health care.

Everyday resilience in district health systems: emerging insights from the front lines in Kenya and South Africa

Recent global crises have brought into sharp relief the absolute necessity of resilient health systems that can recognise and react to societal crises. While such crises focus the global mind, the real work lies, however, in being resilient in the face of routine, multiple challenges. But what are these challenges and what is the work of nurturing everyday resilience in health systems? This paper considers these questions, drawing on long-term, primarily qualitative research conducted in three different district health system settings in Kenya and South Africa, and adopting principles from case study research methodology and meta-synthesis in its analytic approach. The paper presents evidence of the instability and daily disruptions managed at the front lines of the district health system. These include patient complaints, unpredictable staff, compliance demands, organisational instability linked to decentralisation processes and frequently changing, and sometimes unclear, policy imperatives. The paper also identifies managerial responses to these challenges and assesses whether or not they indicate everyday resilience, using two conceptual lenses. From this analysis, we suggest that such resilience seems to arise from the leadership offered by multiple managers, through a combination of strategies that become embedded in relationships and managerial routines, drawing on wider organisational capacities and resources. While stable governance structures and adequate resources do influence everyday resilience, they are not enough to sustain it. Instead, it appears important to nurture the power of leaders across every system to reframe challenges, strengthen their routine practices in ways that encourage mindful staff engagement, and develop social networks within and outside organisations. Further research can build on these insights to deepen understanding.

Which primary care model? A qualitative analysis of ward-based outreach teams in South Africa

Abstract

Globally, models of extending universal health coverage through primary care are influenced by country-specific systems of health care and disease management. In 2015 a rapid assessment of the ward-based outreach component of primary care reengineering was commissioned to understand implementation and rollout challenges.

Aim

This article aims to describe middle- and lower-level managers’ understanding of ward-based outreach teams (WBOTs) and the problems of authority, jurisdiction and practical functioning that arise from the way the model is constructed and has been operationalised.

Setting

Data are drawn from a rapid assessment of National Health Insurance (NHI) pilot sites in seven provinces.

Methods

The study used a modified version of CASCADE. Peer-review teams of public health researchers and district/sub-district managers collected data in two sites per province between March and July 2015.

Results

Respondents unequivocally support the strategy to extend primary health care services to people in their homes and communities both because it is responsive to the family context of individual health and because it reaches marginal people. They, however, identify critical issues that arise from basing WBOTs in facilities, including unspecific team leadership, inadequate supervision, poorly constituted teams, limited community reach and serious infrastructural and material under-provision.

Conclusion

Many of the shortcomings of a facility-based extension model can be addressed by an independently resourced, geographic, community-based model of fully constituted teams that are clinically and organisationally supported in an integrated district health system. However, a community-oriented primary care approach will still have to grapple with overarching framework problems.

Is the clinicopathological pattern of colorectal carcinoma similar in the state and private healthcare systems of South Africa? Analysis of a Durban colorectal cancer database

Previous state hospital-based local studies suggest varying population-based clinicopathological patterns of colorectal cancer (CRC). Patients diagnosed with CRC in the state and private sector hospitals in Durban, South Africa over a 12-month period (January-December 2009) form the basis of our study. Of 491 patients (172 state and 319 private sector patients), 258 were men. State patients were younger than private patients. Anatomical site distribution was similar in both groups with minor variations. Stage IV disease was more common in state patients. State patients were younger, presented with advanced disease and had a lower resection rate. Black patients were the youngest, presented with advanced disease and had the lowest resection rate.

An evaluation of the emergency care training workshops in the province of KwaZulu-Natal, South Africa

BACKGROUND

Emergency care in South Africa is both complex and complicated which is further compromised by inadequately trained healthcare workers. Academic disciplines at the University of KwaZulu-Natal have run emergency care workshops for doctors and nurses providing primary emergency care, in the province for the last 14 years. This delivery of such training has evolved over time.

OBJECTIVES

The aim of this study was to evaluate the feedback and knowledge of participants attending the last nine workshops.

METHODS

An evaluation questionnaire asked participants to assess the workshops held in the province and to rate their perceived improvement in knowledge. A multiple choice questionnaire was conducted in the last few workshops and was administered pre- and postworkshop. The data were extracted onto an Excel spreadsheet and analysed in Stata version 13. Outcome measures were generated using percentages. A paired t-test was used to compare knowledge scores. Open-ended questions were also used to identify areas for future improvement.

RESULTS

The majority (89.4%) of the participants worked in the primary emergency care setting. All participants found the quality of training, the facilitators and the training material good or excellent. Participants' perceived improvement in knowledge and skills and the objective measure of knowledge improved significantly (p &lt; 0.001).

CONCLUSION

Emergency care education using a combination of inter-professional simulation and lecture-based teaching has the potential of contributing towards better educational outputs in both undergraduate and postgraduate curricula.

Rethinking the cost of healthcare in low-resource settings: the value of time-driven activity-based costing

Low-income and middle-income countries account for over 80% of the world's infectious disease burden, but <20% of global expenditures on health. In this context, judicious resource allocation can mean the difference between life and death, not just for individual patients, but entire patient populations. Understanding the cost of healthcare delivery is a prerequisite for allocating health resources, such as staff and medicines, in a way that is effective, efficient, just and fair. Nevertheless, health costs are often poorly understood, undermining effectiveness and efficiency of service delivery. We outline shortcomings, and consequences, of common approaches to estimating the cost of healthcare in low-resource settings, as well as advantages of a newly introduced approach in healthcare known as time-driven activity-based costing (TDABC). TDABC is a patient-centred approach to cost analysis, meaning that it begins by studying the flow of individual patients through the health system, and measuring the human, equipment and facility resources used to treat the patients. The benefits of this approach are numerous: fewer assumptions need to be made, heterogeneity in expenditures can be studied, service delivery can be modelled and streamlined and stronger linkages can be established between resource allocation and health outcomes. TDABC has demonstrated significant benefits for improving health service delivery in high-income countries but has yet to be adopted in resource-limited settings. We provide an illustrative case study of its application throughout a network of hospitals in Haiti, as well as a simplified framework for policymakers to apply this approach in low-resource settings around the world.

The scale, scope, coverage, and capability of childbirth care

All women should have access to high quality maternity services-but what do we know about the health care available to and used by women? With a focus on low-income and middle-income countries, we present data that policy makers and planners can use to evaluate whether maternal health services are functioning to meet needs of women nationally, and potentially subnationally. We describe configurations of intrapartum care systems, and focus in particular on where, and with whom, deliveries take place. The necessity of ascertaining actual facility capability and providers' skills is highlighted, as is the paucity of information on maternity waiting homes and transport as mechanisms to link women to care. Furthermore, we stress the importance of assessment of routine provision of care (not just emergency care), and contextualise this importance within geographic circumstances (eg, in sparsely-populated regions vs dense urban areas). Although no single model-of-care fits all contexts, we discuss implications of the models we observe, and consider changes that might improve services and accelerate response to future challenges. Areas that need attention include minimisation of overintervention while responding to the changing disease burden. Conceptualisation, systematic measurement, and effective tackling of coverage and configuration challenges to implement high quality, respectful maternal health-care services are key to ensure that every woman can give birth without risk to her life, or that of her baby.

Survey of the perceptions of key stakeholders on the attributes of the South African Notifiable Diseases Surveillance System

Background

An effective and efficient notifiable diseases surveillance system (NDSS) is essential for a rapid response to disease outbreaks, and the identification of priority diseases that may cause national, regional or public health emergencies of international concern (PHEICs). Regular assessments of country-based surveillance system are needed to enable countries to respond to outbreaks before they become PHEICs. As part of a broader evaluation of the NDSS in South Africa, the aim of the study was to determine the perceptions of key stakeholders on the national NDSS attributes of acceptability, flexibility, simplicity, timeliness and usefulness.

Methods

During 2015, we conducted a nationally representative cross-sectional survey of communicable diseases coordinators and surveillance officers, as well as members of NDSS committees. Individuals with less than 1 year experience of the NDSS were excluded. Consenting participants completed a self-administered questionnaire. The questionnaire elicited information on demographic information and perceptions of the NDSS attributes. Data were analysed using descriptive statistics and the unconditional logistic regression model.

Results

Most stakeholders interviewed (53 %, 60/114) were involved in disease control and response. The median number of years of experience with the NDSS was 11 years (inter-quartile range (IQR): 5 to 20 years). Regarding the NDSS attributes, 25 % of the stakeholders perceived the system to be acceptable, 51 % to be flexible, 45 % to be timely, 61 % to be useful, and 74 % to be simple. Health management stakeholders perceived the system to be more useful and timely compared to the other stakeholders. Those with more years of experience were less likely to perceive the NDSS system as acceptable (OR 0.91, 95 % CI: 0.84–1.00, p = 0.041); those in disease detection were less likely to perceive it as timely (OR 0.10, 95 % CI: 0.01–0.96, p = 0.046) and those participating in National Outbreak Response Team were less likely to perceive it as useful (OR 0.38, 95 % CI: 0.16–0.93, p = 0.034).

Conclusion

The overall poor perceptions of key stakeholder on the system attributes are a cause for concern. The study findings should inform the revitalisation and reform of the NDSS in South Africa, done in consultation and partnership with the key stakeholders.

Electronic supplementary material

The online version of this article (doi:10.1186/s12889-016-3781-7) contains supplementary material, which is available to authorized users.

Epidemiology of major depressive disorder in South Africa (1997-2015): a systematic review protocol

INTRODUCTION

Major depressive disorder (MDD) is a leading cause of disease and disability globally and in South Africa. Epidemiological data for MDD are essential to estimate the overall disease burden in a country. The objective of the systematic review is to examine the evidence base for prevalence, incidence, remission, duration, severity, case fatality and excess mortality of MDD in South Africa from 1997 to 2015.

METHODS AND ANALYSIS

We will perform electronic searches in PubMed, PsycINFO, Scopus and other bibliographical databases. Articles published between January 1997 and December 2015 will be eligible for inclusion in this review. The primary outcomes will be prevalence, incidence, remission, duration, severity, case fatality and excess mortality of MDD. The secondary outcomes will be risk factors and selected populations for MDD. If appropriate, a meta-analysis will be performed. If a meta-analysis is not possible, the review findings will be presented narratively and in tables. Subgroup analyses will be conducted with subgroups defined by population group, rural/urban settings and study designs, if sufficient data are available.

ETHICS AND DISSEMINATION

The systematic review will use published data that are not linked to individuals. The review findings may have implications for future research prioritisation and disease modelling of MDD to estimate its morbidity burden in South Africa, and will be disseminated electronically and in print through peer-reviewed publications.

TRIAL REGISTRATION NUMBER

International Prospective Register of Systematic Reviews (PROSPERO) CRD42015024885.