A new tool for evaluating health equity in academic journals; the Diversity Factor.

Current methods to evaluate a journal's impact rely on the downstream citation mapping used to generate the Impact Factor. This approach is a fragile metric prone to being skewed by outlier values and does not speak to a researcher's contribution to furthering health outcomes for all populations. Therefore, we propose the implementation of a Diversity Factor to fulfill this need and supplement the current metrics. It is composed of four key elements: dataset properties, author country, author gender and departmental affiliation. Due to the significance of each individual element, they should be assessed independently of each other as opposed to being combined into a simplified score to be optimized. Herein, we discuss the necessity of such metrics, provide a framework to build upon, evaluate the current landscape through the lens of each key element and publish the findings on a freely available website that enables further evaluation. The OpenAlex database was used to extract the metadata of all papers published from 2000 until August 2022, and Natural language processing was used to identify individual elements. Features were then displayed individually on a static dashboard developed using TableauPublic, which is available at www.equitablescience.com. In total, 130,721 papers were identified from 7,462 journals where significant underrepresentation of LMIC and Female authors was demonstrated. These findings are pervasive and show no positive correlation with the Journal's Impact Factor. The systematic collection of the Diversity Factor concept would allow for more detailed analysis, highlight gaps in knowledge, and reflect confidence in the translation of related research. Conversion of this metric to an active pipeline would account for the fact that how we define those most at risk will change over time and quantify responses to particular initiatives. Therefore, continuous measurement of outcomes across groups and those investigating those outcomes will never lose importance. Moving forward, we encourage further revision and improvement by diverse author groups in order to better refine this concept.

Distribution of cancer mortality rates by province in South Africa.

INTRODUCTION: Cancer mortality rates are expected to increase in developing countries. Cancer mortality rates by province remain largely unreported in South Africa. This study described the 2014 age standardised cancer mortality rates by province in South Africa, to provide insight for strategic interventions and advocacy. METHODS: 2014 deaths data were retrieved from Statistics South Africa. Deaths from cancer were extracted using 10th International Classification of Diseases (ICD) codes for cancer (C00-C97). Adjusted 2013 mid-year population estimates were used as a standard population. All rates were calculated per 100 000 individuals. RESULTS: Nearly 38 000 (8%) of the total deaths in South Africa in 2014 were attributed to cancer. Western Cape Province had the highest age standardised cancer mortality rate in South Africa (118, 95% CI: 115-121 deaths per 100 000 individuals), followed by the Northern Cape (113, 95% CI: 107-119 per 100 000 individuals), with the lowest rate in Limpopo Province (47, 95% CI: 45-49 per 100 000). The age standardised cancer mortality rate for men (71, 95% CI: 70-72 per 100 000 individuals) was similar to women (69, 95% CI: 68-70 per 100 000). Lung cancer was a major driver of cancer death in men (13, 95% CI: 12.6-13.4 per 100 000). In women, cervical cancer was the leading cause of cancer death (13, 95% CI: 12.6-13.4 per 100 000 individuals). CONCLUSION: There is a need to further investigate the factors related to the differences in cancer mortality by province in South Africa. Raising awareness of risk factors and screening for cancer in the population along with improved access and quality of health care are also important.

Improving the recording of clinical medicolegal findings in South Africa.

BACKGROUND: The accurate recording of findings in clinical medicolegal cases is important, yet the current J88 form used for this purpose in South Africa has been reported to have many flaws. In addition, there are reports of poor completion of the form, which could in part be due to its poor design and clarity. OBJECTIVE: To describe the process that was undertaken to revise the current J88 form. METHODS: A repetitive consultative process was used to revise the current J88 form and to obtain inputs from relevant government institutions. RESULTS: A brief outline of the changes that have been made to the current J88 form and the reasons why these changes were proposed by national experts is provided. CONCLUSION: The revised J88 form will provide clearer guidance to healthcare providers on the completion of necessary information in an expedited fashion. It is hoped that the form will soon be approved by the necessary government institutions.

Genito-anal injury patterns and associated factors in rape survivors in an urban province of South Africa: a cross-sectional study.

BACKGROUND: The prevalence of genito-anal injuries in rape survivors varies significantly and the factors associated with the absence of injuries are not well understood. This plays a major role in the conviction of cases as the absence of injury is equated with a lack of assault. In such cases, health care providers face major challenges in presenting and defending their findings. The aim of this paper is to describe the absence of genito-anal injuries by site in a group of rape survivors and to identify factors associated with the absence of these injuries. METHODS: In a cross-sectional study rape cases reported to the police in one province in South Africa were randomly sampled using a two stage sampling procedure. Data were obtained on the survivor, the circumstances of the rape and the findings of the medicolegal examination. Descriptive statistics were conducted for the prevalence of genito-anal injuries by site and logistic regression models were built to identify factors associated with the absence of genito-anal injuries for all survivors and those reported to be virgins. RESULTS: In the sample of 1472 women injuries ranged from 1% to 36%. No significant injuries were reported for 749 (51%) survivors. In the multivariable model there was a significantly lower odds of having no injuries in survivors who were virgins, those raped by multiple perpetrators and those examined by a doctor with additional qualifications. In the model for survivors who were virgins, those with disabilities had a greater odds of having no injuries while those between the ages of 8 and 17 years had a lower odds of having no injuries compared to survivors below four years of age. CONCLUSIONS: This study found that being a virgin, multiple perpetration rape and the examiner's qualifications were significantly associated with the absence of genito-anal injuries. Health providers should thus be aware that in all other respects there was no difference in survivors who had injuries and those who did not. It is important to reiterate the message that the presence of injuries does not necessarily prove that rape occurred nor does the absence disprove the fact.

Applying a private sector capitation model to the management of type 2 diabetes in the South African public sector: a cost-effectiveness analysis.

BACKGROUND: Diabetes mellitus contributes substantially to the non-communicable disease burden in South Africa. The proposed National Health Insurance system provides an opportunity to consider the development of a cost-effective capitation model of care for patients with type 2 diabetes. The objective of the study was to determine the potential cost-effectiveness of adapting a private sector diabetes management programme (DMP) to the South African public sector. METHODS: Cost-effectiveness analysis was undertaken with a public sector model of the DMP as the intervention and a usual practice model as the comparator. Probabilistic modelling was utilized for incremental cost-effectiveness ratio analysis with life years gained selected as the outcome. Secondary data were used to design the model while cost information was obtained from various sources, taking into account public sector billing. RESULTS: Modelling found an incremental cost-effectiveness ratio (ICER) of ZAR 8 356 (USD 1018) per life year gained (LYG) for the DMP against the usual practice model. This fell substantially below the Willingness-to-Pay threshold with bootstrapping analysis. Furthermore, a national implementation of the intervention could potentially result in an estimated cumulative gain of 96 997 years of life (95% CI 71 073 years - 113 994 years). CONCLUSIONS: Probabilistic modelling found the capitation intervention to be cost-effective, with an ICER of ZAR 8 356 (USD 1018) per LYG. Piloting the service within the public sector is recommended as an initial step, as this would provide data for more accurate economic evaluation, and would also allow for qualitative analysis of the programme.

A cross-sectional study on the effect of post-rape training on knowledge and confidence of health professionals in South Africa.

OBJECTIVE: To determine whether a national training program on post-rape care in South Africa resulted in improvements in knowledge and confidence in health professionals, and to distinguish baseline factors related to these changes in knowledge and confidence. METHODS: Data for this cross-sectional study were collected over four training sessions in 2008 using questionnaires and multiple choice question papers given to 152 health professionals. Information was collected on demographics, service provision, and previous training. The change in knowledge and confidence was calculated from baseline and post-training scores. Factors related to these changes in knowledge and confidence were tested through the development of two models. RESULTS: Seventy-four percent of the health professionals (n=112) who attended the training had completed all components of the data collection. The average age of the professionals was 41.6 years, 71% were females, and 68% nurses. Health professionals showed significant increases in percentage knowledge (40% at baseline vs 51% post training; P<0.001) and confidence (67% at baseline vs 80% post training; P<0.001) after the training. In the final multivariate models, empathy was significantly associated with a change in knowledge (coefficient -1.2; 95% CI, -1.9 to 0.4; P=0.005), while the facility level and baseline knowledge and confidence were significantly associated with change in confidence. CONCLUSION: The training program was found to improve levels of knowledge and confidence in health professionals. Rollout of this program is critical with expansion into undergraduate curriculums.

Knowledge and confidence of South African health care providers regarding post-rape care: a cross-sectional study.

BACKGROUND: In South Africa, providers are trained on post-rape care by a multitude of organisations, resulting in varied knowledge and skills. In 2007, a national training curriculum was developed and piloted in the country. The objectives of this paper are to identify the factors associated with higher knowledge and confidence in providers at the commencement of the training and to reflect on the implications of this for training and other efforts being made to improve services. METHODS: A cross-sectional study using questionnaires was conducted. Providers who attended the training provided information on socio-demographic background, service provision, training, attitudes, and confidence. Knowledge was measured through multiple choice questions. Bi-variable analysis was carried out in order to test for factors associated with high knowledge and confidence. Variables with a p value of <0.20 were then included in backward selection to develop the final multivariable models. RESULTS: Of the 124 providers, 70% were female and 68% were nurses. The mean age of the providers was 41.7 (24 - 64) years. About 60% of providers were trained in providing post-rape care. The median percentage knowledge score was 37.3% (0% - 65.3%) and the median percentage confidence score was 75.4% (10% - 100%). Having a more appropriate attitude towards rape was associated with higher knowledge, while older providers and nurses had lower odds of having high knowledge levels. Working in a crisis centre in the facility, having examined a survivor in the last 3 months, and seeing more than 60% of survivors who came to the facility were associated with higher confidence. Higher confidence was not associated with greater knowledge. CONCLUSION: The study indicated that although confidence was high, there was poor knowledge in providers, even in those who were previously trained. Knowledge seems to be critically dependant on attitude, which highlights the need for educating providers on rape and the seriousness of the problem. There is a need to train more providers in post-rape care in country, and to ensure that training is comprehensive, and that providers who are trained remain knowledgeable and skilled in current best practices.

Preventing diabetes blindness: cost effectiveness of a screening programme using digital non-mydriatic fundus photography for diabetic retinopathy in a primary health care setting in South Africa.

BACKGROUND: South Africa like many other developing countries is experiencing an epidemiologic transition with a marked increase in the non-communicable disease (NCD) burden. Diabetic retinopathy is the most common cause of incidental blindness in adults. A screening programme using a mobile fundal camera in a primary care setting has been shown to be effective in the country. Information on affordability and cost is essential for policymakers to consider its adoption. METHODS: Economic evaluation is the comparative analysis of competing alternative interventions in terms of costs and consequences. A cost effectiveness analysis was done using actual costs from the primary care screening programme. RESULTS: A total of 14,541 patients were screened in three primary healthcare facilities in the Western Cape. Photographs were taken by a trained technician with supervision by an ophthalmic nurse. The photographs were then read by a medical officer with ophthalmic experience. A cost effective ratio of $1206 per blindness case averted was obtained. This included costs for screening and treating an individual. The cost just to screen a patient for retinopathy was $22. The costs of screening and treating all incident cases of blindness due to diabetes in South Africa would be 168,000,000 ZAR ($19,310,344) per annum. CONCLUSION: Non mydriatic digital fundoscopy is a cost effective measure in the screening and diagnosis of diabetic retinopathy in a primary care setting in South Africa. The major savings in the long term are a result of avoiding government disability grant for people who suffer loss of vision.

Health consequences of sexual violence against women.

Sexual violence can lead to a multitude of health consequences, including physical, reproductive and psychological. Some may be fatal, whereas others, such as unhealthy behaviours, may occur indirectly as a result of the violence. In total, these result in a significant health burden and should be considered by service providers, government authorities and non-governmental agencies. For women who present early, immediate care should be provided with plans for follow up. Mental-health interventions are important, as women who are sexually assaulted have the highest burden of post-traumatic stress disorder. Cognitive- behavioural therapy has been found to be effective for preventing and treating post-traumatic stress disorder, but psychological debriefing for preventing post-traumatic stress disorder is not recommended. Implementing a routine screening and intervention programme in obstetrics and gynaecology departments may be valuable, as reproductive health consequences are common.

Recommendations to improve the National Development Plan for Health.

In November 2011, a draft National Development Plan (NDP) was released that addresses two of South Africa's major challenges: poverty and inequity. Health and economic development are interdependent, presenting an important opportunity through the NDP to integrate health within goals of broader socio-economic development. Reviewing the NDP identified gaps based on evidence and the epidemiological risk profile of South Africa. Recommendations to improve the NDP and to deal with poverty and inequity should focus on prevention and addressing the social determinants of health, including: (i) a multisectoral approach to establish a comprehensive early childhood development programme; (ii) fiscal and legislative policies to bolster efforts to reduce the burden of non-communicable diseases; (iii) promoting and maintaining a healthy workforce; (iv) and promoting a culture of evidence-based priority setting. Achieving the goal of 'a long and healthy life for all South Africans' will require healthy public policies, well functioning institutional and physical infrastructure, social solidarity, and an active and conscientious civil society.

Adverse mental health outcomes associated with emotional abuse in young rural South African women: a cross-sectional study.

There is a lack of data on the prevalence of emotional abuse in youth. The aim of this study was thus to estimate the prevalence of emotional abuse in intimate partnerships among young women in rural South Africa and to measure the association between lifetime experience of emotional abuse (with and without the combined experience of physical and/or sexual abuse) and adverse health outcomes. Between 2002 and 2003, young women from 70 villages were recruited to participate in the cluster randomized controlled trial of an HIV behavioral intervention, Stepping Stones. Data was obtained through the administration of a questionnaire at baseline. Of the 1,293 women who had ever been partnered, 189 (14.6%) had experienced only emotional abuse in their lifetimes. Three hundred sixty-six women (28.3%) experienced emotional abuse with physical and/or sexual abuse in their lifetimes, and one hundred forty-four women (11.1%) experienced physical and/or sexual abuse without emotional abuse. Hazardous drinking was associated with the experience of physical and/or sexual abuse, with (OR 6.0, 95% CI [1.0, 36.6]) and without emotional abuse (OR 5.8, 95% CI [1.1, 29.4]). Illicit drug use (OR 5.6, 95% CI [2.4, 12.6]), having depressive symptoms (OR 2.9, 95% CI [1.2, 4.2]), having psychological distress (OR 1.9, 95% CI [1.4, 2.6]), and suicidality (OR 79.0, 95% CI [17.3, 359.6]) was associated with the experience of emotional abuse with physical and/or sexual abuse. Suicidality was also strongly associated with having experienced emotional abuse alone (OR 79.5, 95% CI [16.7, 377.4]). This study showed that emotionally abused young women had a greater risk of suicidality than those experiencing no abuse and that the combined experience of emotional with physical and/or sexual abuse was strongly associated with poor mental health outcomes.

Recovering of DNA evidence after rape.

OBJECTIVE: Sexual assault evidence collection kits (SAECKs) are used to collect evidence for DNA recovery after rape. The aim of this study was to assess the extent of completion of the kits by health care workers in 6 provinces of South Africa. METHODS: A cross-sectional study was conducted to code SAECKs that were analysed at one forensic science laboratory in South Africa. RESULTS: The findings from 204 SAECKs that were analysed are presented. The study found that none of the SAECKs complied fully with administrative quality requirements. Almost all of the specimens that were collected were analysed, except for pubic and head hair specimens that were rarely collected and analysed. A quarter of SAECKs did not have one of the three genital specimens collected. The presence and availability of all three genital swabs for forensic DNA analysis were found to be significant as this increased the chance of evidence recovery and obtaining a foreign forensic DNA profile. In 80% of cases, the DNA matched the suspect. CONCLUSIONS: The study showed that there was a need to improve the identification of priority cases involving children. The importance of administrative quality and the significance of collecting all three genital specimens should be emphasised in training programmes for health care workers. The SAECKs must also be adapted to local settings to minimise wastage. The study raises questions related to other aspects of sexual assault services and has implications regarding the overall quality of care that survivors receive.

Report of the FIGO Working Group on Sexual Violence/HIV: Guidelines for the management of female survivors of sexual assault.

OBJECTIVE: To review the evidence and provide guidelines on the management of sexual violence against women, specifically, rape. OUTCOMES: Outcomes evaluated include effectiveness of post-rape care provision. EVIDENCE: The MEDLINE database was searched for articles published up to December 2008 on the topic of post-rape care and expert opinion was sought from the Sexual Violence Research Initiative membership. In addition, a search was performed for English-language protocols on Google. One Spanish language protocol was considered in the development of the guidelines. VALUES: The evidence was evaluated by authors and reviewers of the South African Department of Health's sexual assault curriculum, and by members of the FIGO Working Group and recommendations were made according to the guidelines developed by the Canadian Task Force on Preventive Health Care. BENEFITS, HARMS, AND COSTS: Implementation of the recommendations in this Guideline should result in more appropriate management of survivors of sexual violence and better physical and psychological outcomes.

Medico-legal findings, legal case progression, and outcomes in South African rape cases: retrospective review.

BACKGROUND: Health services for victims of rape are recognised as a particularly neglected area of the health sector internationally. Efforts to strengthen these services need to be guided by clinical research. Expert medical evidence is widely used in rape cases, but its contribution to the progress of legal cases is unclear. Only three studies have found an association between documented bodily injuries and convictions in rape cases. This article aims to describe the processing of rape cases by South African police and courts, and the association between documented injuries and DNA and case progression through the criminal justice system. METHODS AND FINDINGS: We analysed a provincially representative sample of 2,068 attempted and completed rape cases reported to 70 randomly selected Gauteng province police stations in 2003. Data sheets were completed from the police dockets and available medical examination forms were copied. 1,547 cases of rape had medical examinations and available forms and were analysed, which was at least 85% of the proportion of the sample having a medical examination. We present logistic regression models of the association between whether a trial started and whether the accused was found guilty and the medico-legal findings for adult and child rapes. Half the suspects were arrested (n = 771), 14% (209) of cases went to trial, and in 3% (31) of adults and 7% (44) of children there was a conviction. A report on DNA was available in 1.4% (22) of cases, but the presence or absence of injuries were documented in all cases. Documented injuries were not associated with arrest, but they were associated with children's cases (but not adult's) going to trial (adjusted odds ratio [AOR] for having genital and nongenital injuries 5.83, 95% confidence interval [CI] 1.87-18.13, p = 0.003). In adult cases a conviction was more likely if there were documented injuries, whether nongenital injuries alone AOR 6.25 (95% CI 1.14-34.3, p = 0.036), ano-genital injuries alone (AOR 7.00, 95% CI 1.44-33.9, p = 0.017), or both nongenital and ano-genital injuries (AOR 12.34, 95% CI 2.87-53.0, p = 0.001). DNA was not associated with case outcome. CONCLUSIONS: This is the first study, to our knowledge, to show an association between documentation of ano-genital injuries, trials commencing, and convictions in rape cases in a developing country. Its findings are of particular importance because they show the value of good basic medical practices in documentation of injuries, rather than more expensive DNA evidence, in assisting courts in rape cases. Health care providers need training to provide high quality health care responses after rape, but we have shown that the core elements of the medico-legal response require very little technology. As such they should be replicable in low- and middle-income country settings. Our findings raise important questions about the value of evidence that requires the use of forensic laboratories at a population level in countries like South Africa that have substantial inefficiencies in their police services. Please see later in the article for the Editors' Summary.

Making systems work: the hard part of improving maternal health services in South Africa.

As part of a multi-country study, maternal health services were reviewed in one health district in Gauteng Province, South Africa. Poor record-keeping, inadequate supervision, poor levels of clinical knowledge and under-utilisation of midwife obstetric units were found. Interventions identified by local health service personnel to improve maternity care were developed, implemented and evaluated, included programme-specific (training in prevention of mother-to-child transmission of HIV and neonatal resuscitation) and system interventions (improving interpersonal relations and system functioning, use of routine data for monitoring purposes, improving supervision skills). This resulted in some positive outputs. Health worker knowledge and patient records improved, and there was some indication that supervision improved. However, system-wide interventions that could improve programmes were less successful. To build a learning organisation, a new culture of monitoring and evaluation, including routine self-evaluation, is required as core skills for all health workers. These data should be used at the point of collection. Changing reporting lines between programme and district managers may improve co-ordination between different authorities, and there is a need to enhance the manner in which staff are assessed, appraised, promoted and rewarded. Professional bodies who oversee training curricula, institutions that offer training, and institutions that provide funding for training and development need to take on the challenge of health systems development and avoid promoting programme-specific interventions only.