Understanding the impact of the COVID­19 pandemic on healthcare services for adults during three waves of COVID­19 infections: A South African private sector experience.

BACKGROUND: Since the onset of the COVID­19 pandemic, healthcare resources have been repurposed to focus on COVID­19. Resource reallocation and restrictions to movement that affected general access to care may have inadvertently resulted in undue disruptions in the continuum of care for patients requiring non-COVID­19 healthcare services. OBJECTIVES: To describe the change in pattern of health service use in the South African (SA) private sector. METHODS: We conducted a retrospective study of a nationwide cohort of privately insured individuals. An analysis of claims data was performed for non-COVID­19 related healthcare services provided from April 2020 to December 2020 (year 1 of COVID­19) and April 2021 to December 2021 (year 2 of COVID­19) relative to the same period in 2019 prior to the COVID­19 pandemic in SA. Over and above plotting the monthly trends, we tested for statistical significance of the changes using a Wilcoxon test given the non-normality of all the outcomes. RESULTS: Between April and December 2020, relative to the same period in 2021, and also relative to the same period in 2019, we found a 31.9% (p<0.01) and a 16.6% (p<0.01) reduction in emergency room visits, respectively; a 35.9% (p<0.01) and 20.5% (p<0.01) reduction in medical hospital admissions; a 27.4% (p=0.01) and 13.0% (p=0.03) reduction in surgical hospital admissions; a 14.5% (p<0.01) and 4.1% (p=0.16) reduction in face-to-face general practitioner consultations for chronic members; a 24.9% (p=0.06) and 5.2% (p=0.54) reduction in mammography for female members; a 23.4% (p=0.03) and 10.8% (p=0.09) reduction in Pap smear screenings for female members; a 16.5% (p=0.08) and 12.1% (p=0.27) reduction in colorectal cancer registrations and an 18.2% (p=0.08) and 8.9% (p=0.07) decrease in all oncology diagnoses. Uptake of telehealth services throughout the healthcare delivery system increased by 5 708% in 2020 compared with 2019, and 36.1% for 2021 compared with 2020. CONCLUSION: A significant reduction in emergency room visits, hospital admissions and utilisation of primary care services was observed since the start of the pandemic. Further research is required to understand if there are long-term consequences of delayed care. An increase in the use of digital consultations was observed. Research on their acceptability and effectiveness may open new modalities of care, which may have cost- and time-saving benefits.

South Africa's COVID-19 Tracing Database: Risks and rewards of which doctors should be aware.

In response to the COVID-19 pandemic, South Africa (SA) has established a Tracing Database, collecting both aggregated and individualised mobility and locational data on COVID-19 cases and their contacts. There are compelling public health reasons for this development, since the database has the potential to assist with policy formulation and with contact tracing. While potentially demonstrating the rapid facilitation through technology of an important public service, the Tracing Database does, however, infringe immediately upon constitutional rights to privacy and heightens the implications of ethical choices facing medical professionals. The medical community should be aware of this surveillance innovation and the risks and rewards it raises. To deal with some of these risks, including the potential for temporary rights- infringing measures to become permanent, there are significant safeguards designed into the Tracing Database, including a strict duration requirement and reporting to a designated judge. African states including SA should monitor this form of contact tracing closely, and also encourage knowledge-sharing among cross-sectoral interventions such as the Tracing Database in responding to the COVID-19 pandemic.

South Africa's COVID-19 Tracing Database: Risks and rewards of which doctors should be aware

In response to the COVID-19 pandemic, South Africa (SA) has established a Tracing Database, collecting both aggregated and individualised mobility and locational data on COVID-19 cases and their contacts. There are compelling public health reasons for this development, since the database has the potential to assist with policy formulation and with contact tracing. While potentially demonstrating the rapid facilitation through technology of an important public service, the Tracing Database does, however, infringe immediately upon constitutional rights to privacy and heightens the implications of ethical choices facing medical professionals. The medical community should be aware of this surveillance innovation and the risks and rewards it raises. To deal with some of these risks, including the potential for temporary rights- infringing measures to become permanent, there are significant safeguards designed into the Tracing Database, including a strict duration requirement and reporting to a designated judge. African states including SA should monitor this form of contact tracing closely, and also encourage knowledge-sharing among cross-sectoral interventions such as the Tracing Database in responding to the COVID-19 pandemic

Safeguarding maternal and child health in South Africa by starting the Child Support Grant before birth: Design lessons from pregnancy support programmes in 27 countries.

BACKGROUND: Deprivation during pregnancy and the neonatal period increases maternal morbidity, reduces birth weight and impairs child development, with lifelong consequences. Many poor countries provide grants to mitigate the impact of poverty during pregnancy. South Africa (SA) offers a post-delivery Child Support Grant (CSG), which could encompass support during pregnancy, informed by lessons learnt from similar grants. OBJECTIVES: To review design and operational features of pregnancy support programmes, highlighting features that promote their effectiveness and efficiency, and implications thereof for SA. METHODS: Systematic review of programmes providing cash or other support during pregnancy in low- and middle-income countries. RESULTS: Thirty-two programmes were identified, across 27 countries. Programmes aimed to influence health service utilisation, but also longer-term health and social outcomes. Half included conditionalities around service utilisation. Multifaceted support, such as cash and vouchers, necessitated complex parallel administrative procedures. Five included design features to diminish perverse incentives. These and other complex features were often abandoned over time. Operational barriers and administrative costs were lowest in programmes with simplified procedures and that were integrated within child support. CONCLUSIONS: Pregnancy support in SA would be feasible and effective if integrated within existing social support programmes and operationally simple. This requires uncomplicated enrolment procedures (e.g. an antenatal card), cash-only support, and few or no conditionalities. To overcome political barriers to implementation, the design might initially need to include features that discourage pregnancy incentives. Support could incentivise service utilisation, without difficult-to-measure conditionalities. Beginning the CSG in pregnancy would be operationally simple and could substantially transform maternal and child health.

South African medical schools: Current state of selection criteria and medical students' demographic profile.

BACKGROUND: Selection of medical students at South African (SA) medical schools must promote equitable and fair access to students from all population groups, while ensuring optimal student throughput and success, and training future healthcare practitioners who will fulfil the needs of the local society. In keeping with international practices, a variety of academic and non-academic measures are used to select applicants for medical training programmes in SA medical schools. OBJECTIVES: To provide an overview of the selection procedures used by all eight medical schools in SA, and the student demographics (race and gender) at these medical schools, and to determine to what extent collective practices are achieving the goals of student diversity and inclusivity. METHODS: A retrospective, quantitative, descriptive study design was used. All eight medical schools in SA provided information regarding selection criteria, selection procedures, and student demographics (race and gender). Descriptive analysis of data was done by calculating frequencies and percentages of the variables measured. RESULTS: Medical schools in SA make use of academic and non-academic criteria in their selection processes. The latter include indices of socioeconomic disadvantage. Most undergraduate medical students in SA are black (38.7%), followed by white (33.0%), coloured (13.4%) and Indian/Asian (13.6%). The majority of students are female (62.2%). The number of black students is still proportionately lower than in the general population, while other groups are overrepresented. CONCLUSION: Selection policies for undergraduate medical programmes aimed at redress should be continued and further refined, along with the provision of support to ensure student success.

The practices of spray operators in the Mpumalanga Malaria Control Programme using insecticides for residual indoor spraying

Pesticide poisoning poses a health risk to individuals throughout the world. In Mpumalanga Province spray teams apply local insecticides to indoor surfaces of households just prior to the rainy season to control malaria. Workers are exposed to pesticides during this process. This cross sectional study compared prescribed safe handling and deltamethrin application practices of Mpumalanga malaria spray operators versus actual practices in the field. Most (91) of the spray operators were included in the study. A tick list and interview was utilized to observe field practices and enquire about reasons for non-compliance. Only 28 of operators complied with all prescribed safe handling practices. Gloves; face shields and masks were not utilized as recommended and contributed to the highest levels of non-compliance. Compliance was found to be dependent on gender; age; years of experience; education level and employment status. The low compliance rate necessitates further investigation of the malaria programme occupational safety management system. All stakeholders need to be aware of the consequences of pesticide poisoning and to collaborate in efforts to work towards prevention

Prevalence of pre-cancerous lesions and cervical cancer in South Africa--a multicentre study.

OBJECTIVES: To describe the age-specific prevalence rates of cancer of the cervix in South African women presenting for screening. DESIGN: A multicentre prevalence survey in 10 geographically defined areas following a common core protocol. Services were located in existing service sites, with the exception of KwaZulu-Natal which used a mobile service. Women aged 20 years and above were eligible for inclusion. OUTCOME MEASURES: Age-specific cervical cytologically diagnosed abnormality rates according to the Bethesda classification. RESULTS: During the study 20,603 women participated. Eighty per cent of the sample had never had a Pap smear before and just over 91% had not had a Pap smear in the last 5 years. In this study population 468 women screened (2.42%) were found to have low-grade squamous intra-epithelial lesions (LSIL) and the average age of these women was 33.1 years; 366 (1.8%) had high-grade SIL (HSIL) and these women were statistically significantly older at 37.97 years of age; and 92 women (0.47%) were found to have cytologically diagnosed invasive cancer. These women were significantly older, with an average age of 51.3 years. A clear relationship was found between age and LSIL, with younger women having a high rate of LSIL which decreases with increasing age. A similar but inverse relationship between age and invasive cancer is described, with the rate being low in young women and increasing with increasing age. A clear relationship between HSIL and age is not described in these data. The adequacy rate (satisfactory and satisfactory but limited) of the slides was 95%, and just under 92% of the study sample received their results. Not all women were appropriately referred and it was not possible to assess if women referred for treatment received it. CONCLUSIONS: These data indicate that cancer of the cervix is a common disease and that, similar to other countries, it is a disease of older women. These data give some positive indicators for future screening--older women will present for screening and the majority of women received their results. However, improvements in health system functioning are needed. A uniform national cytology reporting system is required as well as clear guidelines for providers on what action to take based on cytology reports. Linkage between the site of screening and treatment centre is inadequate and requires urgent attention in order to decrease cervical cancer mortality.

Health Workers for Change: developing the initiative.

This paper describes an intervention developed in South Africa for health workers at the health facility level, and designed to explore interpersonal relations among health workers and between health workers and female clients. Several participatory methods to explore the provider-client relationship were tested with health workers. Health workers identified many constraints to the provision of adequate health services and that these constraints affected their work in general and their relationship with women clients in particular. Constraints included inadequacies and inefficiencies in management and the lack of gender sensitivity training. The participatory approach was found to be acceptable to the participants and effective in exploring interpersonal relationships.

An evaluation of Health Workers for Change in seven settings: a useful management and health system development tool.

This paper presents the findings of a multi-centre study assessing the impact of Health Workers for Change (HWFC) workshops in seven different primary care sites, based on the common core protocol described in this paper. The paper discusses a common methodology used by the studies, consisting of a triangulation of qualitative and quantitative methods. Such methodologies are inherently complex as they require comparisons across systems, sites and procedures. The studies were conducted in six sites in Africa and one site in Argentina. Generally, the intervention resulted either in positive change or in no change, except in the area of staff relationships where conflicts were more frequent after the intervention than before. This may reflect a willingness to confront problems or contentious issues. Implementing the HWFC workshops improved provider-client relations, facility level functioning and aspects of staff interrelationships, and had some impact at the system level. All studies indicated that overall health system development is essential for improved service provision including quality of care. The findings also indicated that this intervention complemented and could assist health sector reform efforts and can play a role in sensitizing health workers to gender issues. The paper concludes with a discussion of the robustness of the methodology used in the studies.

Health providers' opinions on provider-client relations: results of a multi-country study to test Health Workers for Change.

A multi-centre study in four African countries was undertaken to test the acceptability and effectiveness of Health Workers for Change, a methodology to explore provider-client relations within a gender-sensitive context. This intervention addresses the interpersonal component of quality of care. The methodology, consisting of six workshops, was implemented by research teams in Zambia, Senegal, Mozambique and Uganda. It was found to be acceptable within in a range of cultural and primary health care settings. The workshops allowed difficult issues such as prejudice and bribery to be discussed openly, fostered problem solving and the development of practical plans to address problems that could strengthen district health systems.

Health Workers for Change as a health systems management and development tool.

In this paper we draw overall conclusions concerning the Health Workers for Change (HWFC) methodology as a management and health systems development tool. We examine how HWFC has contributed to an elucidation of the four main themes with which this special Issue is concerned, namely: the value of participatory training; the need for gender sensitivity in health services; the impact of the HWFC intervention on gender sensitivity and quality of care in health services; and the ability to replicate the HWFC intervention in a variety of cultural and geographical sites. The paper concludes that HWFC is a useful health systems development tool, discusses other applications of HWFC beyond those reported in this Issue and makes several recommendations concerning its future use.

The role of advocacy in implementing the South African abortion law.

In order to translate the abortion law in South Africa into services that ensure equity of access and women's right to control their bodies, interventions are needed to change judgemental views on abortion. This paper describes formative research conducted in the Northern Cape Province among 436 community members, 29 women seeking an abortion and 80 health service providers, to develop appropriate interventions to these ends. Based on the findings, two interventions were developed. These interventions appeared to substantially influence personal views by getting people to make a connection between the need for abortion services and the circumstances in which unwanted pregnancies occur. There was a shift towards greater support for women's right to choose in relation to abortion among women community members, though not among men, who resisted this right for married women. Amongst providers (almost all women) there was an increase in willingness to support service provision and to support staff working in abortion services. These tools could be used in sexuality education in schools and in nurse-midwifery/medical training, to complement current advocacy initiatives taking place at policy and programme levels in South Africa, to help to reduce the public health problem of unsafe abortion.

Maternal health services in South Africa. During the 10th anniversary of the WHO 'Safe Motherhood' initiative.

The tenth anniversary of the World Health Organisation's 'Safe Motherhood' initiative is being celebrated this year and the organisation is using the opportunity to assess critically its gains, its strengths and its weaknesses. South Africa has taken some bold steps to address maternal health services, specifically introducing free health care for pregnant women and children under 5. In this paper we explore what further steps are necessary to ensure improved health outcome for pregnant women. South African health care administrations are, in some cases, engaged in broad health systems interventions at provincial level. This approach to improving health services is nonetheless frustrated by programme-specific initiatives, such as the introduction of female condoms or other piecemeal additions. We argue that making the systems function is the essential, primary step in the success of any intervention. The case of maternal health is explored in this paper.

A blood-result turn-around time survey to improve congenital syphilis prevention in a rural area.

The results of a turn-around time study of blood specimens for syphilis serology in antenatal clinic attenders between 19 rural clinics and their base hospital, including a follow-up survey to assess the impact of interventions, are described. The objective of the study was to determine how long blood samples took to get from the clinic to the laboratory and back again. The time between each phase was recorded by inclusion of a dating system on the documentation that routinely accompanies the blood samples. The longest delay was the time at the laboratory. The results were reported to the various sectors involved in the handling of the blood samples. The solution was to make all divisions of the health service aware of the needs of the clinic staff and clinic service users, and to change laboratory routine.

Preparatory report for workshop on maternity and neonatal services policy for the PWV.

PIP: This article discusses a review undertaken to assess quality of care within maternity and neonatal services in Pretoria, Witwatersrand, and Vereeniging, South Africa. One researcher met with nurses and doctors from 17 hospitals and clinics with public and private services. Another researcher met with 13 groups of 146 women. Findings indicate that services were too far away and transportation was a problem. Ambulances and taxis were costly. Services should be close by, available 24 hours/day, and offer quality health care. Women expressed a willingness to travel distances for quality care. Women appreciated good relations and services capable of handling complications. Women preferred services where discrimination by race or social status was not practiced. The most frequently cited problem was negative interpersonal client-staff relations. Women reported a strong desire to have partners present at delivery and with paternity leave. The most common desires were for sonograms, food at prenatal clinics, education at the prenatal clinic, and other information on a variety of topics. Women desired knowledge about the symptoms of labor, sexually transmitted diseases, contraception, and parenting skills. Other topics were risk factors, hygiene, breast feeding, postnatal depression, the physiology of pregnancy, sources of help, nutrition, and vaccinations. Women desired a comprehensive examination, a choice of appointment times, and attentive nursing. Women expressed their views on good postnatal services, services in general, better patient-staff communication, mortality, and stillbirths. 11 recommendations were made.^ieng