Mental, neurological and substance use disorders contribute to a significant proportion of the world’s disease burden, including in low and middle income countries. In this study, the authors focused on the health systems required to support integration of mental health into primary health care (PHC) in Ethiopia, India, Nepal, Nigeria, South Africa and Uganda. A checklist guided by the World Health Organisation Assessment Instrument for Mental Health Systems was developed and was used for data collection in each of the six countries participating in the Emerging mental health systems in low and middle-income countries (Emerald) research consortium. The documents reviewed were from the following domains: mental health legislation, health policies/plans and relevant country health programs. Data were analysed using thematic content analysis. Three of the study countries (Ethiopia, Nepal, Nigeria, and Uganda) were working towards developing mental health legislation. South Africa and India were ahead of other countries, having enacted recent Mental Health Care Act in 2004 and 2016, respectively. Among all the 6 study countries, only Nepal, Nigeria and South Africa had a standalone mental health policy. However, other countries had related health policies where mental health was mentioned. The lack of fully fledged policies is likely to limit opportunities for resource mobilisation for the mental health sector and efforts to integrate mental health into PHC. Most countries were found to be allocating inadequate budgets from the health budget for mental health, with South Africa (5%) and Nepal (0.17%) were the countries with the highest and lowest proportions of health budgets spent on mental health, respectively. Other vital resources that support integration such as human resources and health facilities for mental health services were found to be inadequate in all the study countries. Monitoring and evaluation systems to support the integration of mental health into PHC in all the study countries were also inadequate. Integration of mental health into PHC will require addressing the resource limitations that have been identified in this study. There is a need for up to date mental health legislation and policies to engender commitment in allocating resources to mental health services.
Equitable health services
In a double move hailed as a milestone for public health, African leaders have launched an agency to tackle global threats such as Ebola and pledged to make immunisation available throughout the continent by 2020. Under the twin commitments, African heads of state will establish regional health centres around the continent, increase funding for immunisation, improve supply chains and delivery, and prioritise vaccines as part of broader efforts to strengthen health systems. At the heart of the new health push will be the Africa Centres for Disease Control and Prevention, which will help countries across the continent to deal with major health emergencies by establishing systems for early warning and response surveillance. Based in Addis Ababa, the new organisation will liaise with regional centres in Zambia, Gabon, Kenya, Nigeria and Egypt. Dr Matshidiso Moeti, the World Health Organization’s (WHO) regional director for Africa, said the announcements, made on Tuesday at the African Union summit in Addis Ababa, demonstrated a strong commitment by African leaders to “save lives across the continent”. “This is a very important milestone,” said Moeti. “We are extremely excited to have got here with the immunisation declaration. It’s something we worked on for quite a few months with a range of partners, and it includes commitments with heads of state and partners in mobilising finances for the vaccines.
“It shows leaders reiterating their commitments to saving the lives of children across the continent, and contributing their own funding, as they transition into middle-income states.”
There are few reports of the effect of socioeconomic and potentially modifiable factors on the control of hypertension in South Africa (SA). This study investigated associations between patients’ socioeconomic status and characteristics of primary healthcare facilities, and control and treatment of blood pressure in hypertensive patients. The authors enrolled hypertensive patients attending 38 public sector primary care clinics in the Western Cape, SA, in 2011, and followed them up 14 months later as part of a randomised controlled trial. Blood pressure was measured and prescriptions for antihypertension medications were recorded at baseline and follow-up. Blood pressure was uncontrolled in 60% of patients at baseline, less likely in patients with a higher level of education or in English compared with Afrikaans respondents. Treatment was intensified in 48% of patients with uncontrolled blood pressure at baseline, more likely in patients with higher blood pressure at baseline, concurrent diabetes, more education and those who attended clinics offering off-site drug supply, with a doctor every day or with more nurses. Patient and clinic factors influence blood pressure control and treatment in primary care clinics in SA. Potential modifiable factors include ensuring effective communication of health messages, providing convenient access to medications, and addressing staff shortages in primary care clinics.
This study determined the effects of health systems’ organisation and performance on the West African Ebola outbreak in Guinea, Liberia and Sierra Leone and lessons learned. The WHO health system building blocks were used to evaluate the performance of the health systems in these countries. A systematic review of articles published from inception until July 2015 was conducted following the PRISMA guidelines. Electronic databases including Medline, Embase, Global Health, and the Cochrane library were searched for relevant literature. Grey literature was also searched through Google Scholar and Scopus. Articles were exported and selected based on a set of inclusion and exclusion criteria. Data was then extracted into a spreadsheet and a descriptive analysis was performed. Each study was critically appraised using the Crowe Critical Appraisal Tool. The review was supplemented with expert interviews where participants were identified from reference lists and using the snowball method. Thirteen articles were included in the study and six experts from different organisations were interviewed. A shortage of health workers had an important effect on the control of Ebola but also suffered the most from the outbreak. This was followed by information and research, medical products and technologies, health financing and leadership and governance. Poor surveillance and lack of proper communication also contributed to the outbreak. Lack of available funds jeopardised payments and purchase of essential resources and medicines. Leadership and governance had least findings but an overarching consensus that they would have helped prompt response, adequate coordination and management of resources. Ensuring an adequate and efficient health workforce is thus judged to be of high importance to ensure a strong health system and a quick response to new outbreaks. Adequate service delivery results from a collective success of the other blocks. Health financing and its management is crucial to ensure availability of medical products, fund payments to staff and purchase necessary equipment. The authors also note that leadership and governance needs to be explored for their role in controlling outbreaks.
This study investigated associations between patients’ socioeconomic status and characteristics of primary healthcare facilities, and control and treatment of blood pressure in hypertensive patients in South Africa. The authors enrolled hypertensive patients attending 38 public sector primary care clinics in the Western Cape, SA, in 2011, and followed them up 14 months later as part of a randomised controlled trial. Blood pressure was measured and prescriptions for anti-hypertension medications were recorded at baseline and follow-up. Logistic regression models assessed associations between patients’ socioeconomic status, characteristics of primary healthcare facilities, and control and treatment of blood pressure. Blood pressure was uncontrolled in 60% of patients at baseline, which was less likely in patients with a higher level of education and in English compared with Afrikaans respondents. Treatment was intensified in 48% of patients with uncontrolled blood pressure at baseline, which was more likely in patients with higher blood pressure at baseline, concurrent diabetes, more education, and those who attended clinics offering off-site drug supply, with a doctor every day, or with more nurses. Patient and clinic factors influence blood pressure control and treatment in primary care clinics in SA. Potential modifiable factors include ensuring effective communication of health messages, providing convenient access to medications, and addressing staff shortages in primary care clinics.
There is hope for people living with multi-drug resistant tuberculosis (MDR-TB) as the “gruelling” two-year treatment with “terrible side-effects” such as deafness can now be successfully shortened to just nine months. A team of TB experts at the International Union Against Tuberculosis and Lung Disease has announced the final results of the Francophone study which evaluated the efficacy of a shorter MDR-TB treatment regimen in nine African countries. Three quarters of people in the study were cured with the new nine-month regimen. Of the patients who successfully completed the treatment – the cure rate was almost 90 percent. Only half of patients taking the older regimen can expect to be cured even after taking drugs for over 20 months. Just completing this course, whether it cures one or not, is a feat of sheer determination, according to TB advocates speaking at the 47th Union World Conference on Lung Health. The study was conducted among 1006 people with MDR-TB in Benin, Burkina Faso, Burundi, Cameroon, Central African Republic, Côte d’Ivoire, Democratic Republic of the Congo, Niger and Rwanda. Based on the preliminary results of this study, in May this year the World Health Organisation (WHO) officially recommended this regimen for MDR-TB patients who have not taken treatment before and who are not resistant to the drugs contained in this regimen. These final results are expected to give countries the data needed to start rolling out the regimen to all eligible patients.
Breast and cervical cancer are major threats to the health of women globally, particularly in low-income and middle-income countries. Radical progress to close the global cancer divide for women requires not only evidence-based policy making, but also broad multisectoral collaboration that capitalises on recent progress in the associated domains of women’s health and innovative public health approaches to cancer care and control. Such multisectoral collaboration can serve to build health systems for cancer, and more broadly for primary care, surgery, and pathology. This Series paper explores the global health and public policy landscapes that intersect with women’s health and global cancer control, with new approaches to bringing policy to action. .
The tools presented in this publication assess mother and child health (RMNCH) change over time and include: (i) Policy and Programme Timeline Tool (depicting change according to level of policy); (ii) Health Policy Tracer Indicators Dashboard (showing 11 selected RMNCH policies over time); (iii) Health Systems Tracer Indicators Dashboard (showing four selected systems indicators over time); and (iv) Programme implementation assessment. To illustrate these tools, results are presented from Tanzania and Peru. The Policy and Programme Timeline tool shows that Tanzania’s RMNCH environment is complex, with increased funding and programmes for child survival, particularly primary-care implementation. Maternal health was prioritised since mid-1990s, yet with variable programme implementation, mainly targeting facilities. Newborn health only received attention since 2005, yet is rapidly scaling-up interventions at facility- and community-levels. Reproductive health lost momentum, with re-investment since 2010. Tanzania developed a national RMNCH plan in 2006 but only costed the reproductive health component. All lifesaving RMNCH commodities were included on their essential medicines lists, but the health worker density (7.1/10,000 population), is below the 22.8 WHO minimum threshold.
Director General of the World Health Organisation, Dr Margaret Chan, addressed the Tokyo International Conference of Africa's Development (TICAD) held in Nairobi, Kenya, in August 2016. She raised the issue of Ebola as an example of the consequences of failing to invest in the community and resilient health systems. Dr Chan noted that well-functioning health systems that cover entire populations are now regarded as the first line of defence against the threat from emerging and re-emerging diseases. Apart from strengthened health security, Africa has much to gain from its commitment to universal health coverage (UHC). For decades, the biggest barriers to better health in Africa have been weak health systems and inadequate human and financial resources. A commitment to UHC means a commitment to address these barriers. UHC also addresses a third barrier to progress of dire poverty, including poverty caused by catastrophic spending on health care. A commitment to UHC, backed by country-specific plans for implementation gives African countries a huge opportunity to leap ahead. Dr Chan offered three pieces of advice. First, to understand that UHC is a direction for a journey, not a destination. Second, use the power of robust data to shape equitable policies in line with national contexts. For example, Kenya used the results from a survey of public expenditure to launch its innovative Health Sector Services Fund that provides direct cash transfers to primary health care facilities. Third, if UHC is to work as both a poverty-reduction strategy and a boost to health security, countries need to ensure that reforms reach health systems at the district level that support impoverished communities, and are best placed to engage them in health promotion, prevention, and the delivery of services that match perceived needs.
In Tanzania, the prevention of mother to child transmission of HIV (PMTCT) is a health sector priority, but there is very little information on how well gender mainstreamed in relation to national PMTCT guidelines. In this paper the authors research assessed the gender content of key policy documents in order to better understand how this area could be strengthened, using a WHO Gender Responsive Assessment Scale (GRAS). The GRAS divides gender responsiveness into 5 levels. Level 1, gender unequal, contains content which perpetuates gender inequality by reinforcing unbalanced norms, roles and relations. Level 2, gender blind, contains content which ignores gender norms, roles and relations and differences in opportunities and resource allocation for women and men. Level 3, gender sensitive, contains content which indicates awareness of the impact of gender norms, roles, and relations, but no remedial actions are developed. Level 4, gender specific, contains content which goes beyond indicating how gender may hinder PMTCT to highlighting remedial measures, such as the promotion of couple counselling and testing for HIV. Level 5, gender transformative, contains content which includes ways to transform harmful gender norms, roles and relations. The findings showed that gender-related issues are mentioned in all of the guidelines, indicating some degree of gender responsiveness. The level of gender responsiveness of PMTCT policy documents, however, varies, with some graded at GRAS level 3 (gender sensitive), and others at GRAS level 4 (gender specific). None of the reviewed policy documents could be graded as gender transformative. While the policy documents indicate recognition of gender inequality in decision-making and access to resources as a barrier to accessing PMTCT services by women, no attempt is made to transform harmful gender norms, roles, or relations. Overall, gender was not mainstreamed into any of the documents in the sense that gender was not considered in all key sections. Overall, the study revealed limited integration of gender concerns (less or lack of attention on the disadvantageous position of women in terms of inequality in ownership of resources, power imbalance in decision making, asymmetrical division of roles, and masculine norms that distance men from maternal and child care) in PMTCT guidelines. The authors suggest that revision of guidelines to mainstream gender is greatly needed if PMTCT services are to effectively contribute towards a reduction of child and maternal morbidity and mortality in Tanzania