Reconciling devolution with health financing and public financial management: challenges and policy options for the health sector.

The interplay between devolution, health financing and public financial management processes in health-or the lack of coherence between them-can have profound implications for a country's progress towards universal health coverage. This paper explores this relationship in seven Asian and African countries (Burkina Faso, Kenya, Mozambique, Nigeria, Uganda, Indonesia and the Philippines), highlighting challenges and suggesting policy solutions. First, subnational governments rely heavily on transfers from central governments, and most are not required to allocate a minimum share of their budget to health. Central governments channelling more funds to subnational governments through conditional grants is a promising way to increase public financing for health. Second, devolution makes it difficult to pool funding across populations by fragmenting them geographically. Greater fiscal equalisation through improved revenue sharing arrangements and, where applicable, using budgetary funds to subsidise the poor in government-financed health insurance schemes could bridge the gap. Third, weak budget planning across levels could be improved by aligning budget structures, building subnational budgeting capacity and strengthening coordination across levels. Fourth, delays in central transfers and complicated procedures for approvals and disbursements stymie expenditure management at subnational levels. Simplifying processes and enhancing visibility over funding flows, including through digitalised information systems, promise to improve expenditure management and oversight in health. Fifth, subnational governments purchase services primarily through line-item budgets. Shifting to practices that link financial allocations with population health needs and facility performance, combined with reforms to grant commensurate autonomy to facilities, has the potential to enable more strategic purchasing.

The impact of COVID-19 on health financing in Kenya.

Sudden shocks to health systems, such as the COVID-19 pandemic may disrupt health system functions. Health system functions may also influence the health system's ability to deliver in the face of sudden shocks such as the COVID-19 pandemic. We examined the impact of COVID-19 on the health financing function in Kenya, and how specific health financing arrangements influenced the health systems capacity to deliver services during the COVID-19 pandemic.We conducted a cross-sectional study in three purposively selected counties in Kenya using a qualitative approach. We collected data using in-depth interviews (n = 56) and relevant document reviews. We interviewed national level health financing stakeholders, county department of health managers, health facility managers and COVID-19 healthcare workers. We analysed data using a framework approach. Purchasing arrangements: COVID-19 services were partially subsidized by the national government, exposing individuals to out-of-pocket costs given the high costs of these services. The National Health Insurance Fund (NHIF) adapted its enhanced scheme's benefit package targeting formal sector groups to include COVID-19 services but did not make any adaptations to its general scheme targeting the less well-off in society. This had potential equity implications. Public Finance Management (PFM) systems: Nationally, PFM processes were adaptable and partly flexible allowing shorter timelines for budget and procurement processes. At county level, PFM systems were partially flexible with some resource reallocation but maintained centralized purchasing arrangements. The flow of funds to counties and health facilities was delayed and the procurement processes were lengthy. Reproductive and child health services: Domestic and donor funds were reallocated towards the pandemic response resulting in postponement of program activities and affected family planning service delivery. Universal Health Coverage (UHC) plans: Prioritization of UHC related activities was negatively impacted due the shift of focus to the pandemic response. Contrarily the strategic investments in the health sector were found to be a beneficial approach in strengthening the health system. Strengthening health systems to improve their resilience to cope with public health emergencies requires substantial investment of financial and non-financial resources. Health financing arrangements are integral in determining the extent of adaptability, flexibility, and responsiveness of health system to COVID-19 and future pandemics.

Examining health facility financing in Kenya in the context of devolution.

BACKGROUND: How health facilities are financed affects their performance and health system goals. We examined how health facilities in the public sector are financed in Kenya, within the context of a devolved health system. METHODS: We carried out a cross-sectional study in five purposely selected counties in Kenya, using a mixed methods approach. We collected data using document reviews and in-depth interviews (no = 20). In each county, we interviewed county department of health managers and health facility managers from two and one purposely selected public hospitals and health center respectively. We analyzed qualitive data using thematic analysis and conducted descriptive analysis of quantitative data. RESULTS: Planning and budgeting: Planning and budgeting processes by hospitals and health centers were not standardized across counties. Budgets were not transparent and credible, but rather were regarded as "wish lists" since they did not translate to actual resources. Sources of funds: Public hospitals relied on user fees, while health centers relied on donor funds as their main sources of funding. Funding flows: Hospitals in four of the five study counties had no financial autonomy. Health centers in all study counties had financial autonomy. Flow of funds to hospitals and health centers in all study counties was characterized by unpredictability of amounts and timing. Health facility expenditure: Staff salaries accounted for over 80% of health facility expenditure. This crowded out other expenditure and led to frequent stock outs of essential health commodities. CONCLUSION: The national and county government should consider improving health facility financing in Kenya by 1) standardizing budgeting and planning processes, 2) transitioning public facility financing away from a reliance on user fees and donor funding 3) reforming public finance management laws and carry out political engagement to facilitate direct facility financing and financial autonomy of public hospitals, and 4) assess health facility resource needs to guide appropriate levels resource allocation.

Examining the implementation of the Linda Mama free maternity program in Kenya.

BACKGROUND: In 2013, Kenya introduced a free maternity policy in all public healthcare facilities. In 2016, the Ministry of Health shifted responsibility for the program, now called Linda Mama, to the National Hospital Insurance Fund (NHIF) and expanded access beyond public sector. This study aimed to examine the implementation of the Linda Mama program. METHODS: We conducted a mixed-methods cross-sectional study at the national level and in 20 purposively sampled facilities across five counties in Kenya. We collected data using in-depth interviews (n = 104), administered patient-exit questionnaires (n = 108), and carried out document reviews. Qualitative data were analysed using a framework approach while quantitative data were analysed descriptively. RESULTS: Linda Mama was designed and resulted in improved accountability and expand benefits. In practice however, beneficiaries did not access some services that were part of the revised benefit package. Second, out of pocket payments were still being incurred by beneficiaries. Health facilities in most counties had lost financial autonomy and had no access to reimbursements from NHIF for services provided; but those with financial autonomy were able to boost facility revenue and enhance service delivery. Further, fund disbursements from NHIF were characterised by delays and unpredictability. Implementation experiences reveal that there was inadequate communication, claim processing challenges and reimbursement rates were deemed insufficient. CONCLUSIONS: Our findings show that there are challenges associated with the implementation of the Linda Mama program and highlights the need for process evaluations for programs to track implementation, ensure continuous learning, and provide opportunities for course correcting programs' implementation.

Impact of free maternity policies in Kenya: an interrupted time-series analysis.

BACKGROUND: User fees have been reported to limit access to services and increase inequities. As a result, Kenya introduced a free maternity policy in all public facilities in 2013. Subsequently in 2017, the policy was revised to the Linda Mama programme to expand access to private sector, expand the benefit package and change its management. METHODS: An interrupted time-series analysis on facility deliveries, antenatal care (ANC) and postnatal care (PNC) visits data between 2012 and 2019 was used to determine the effect of the two free maternity policies. These data were from 5419 public and 305 private and faith-based facilities across all counties, with data sourced from the health information system. A segmented negative binomial regression with seasonality accounted for, was used to determine the level (immediate) effect and trend (month-on-month) effect of the policies. RESULTS: The 2013 free-maternity policy led to a 19.6% and 28.9% level increase in normal deliveries and caesarean sections, respectively, in public facilities. There was also a 1.4% trend decrease in caesarean sections in public facilities. A level decrease followed by a trend increase in PNC visits was reported in public facilities. For private and faith-based facilities, there was a level decrease in caesarean sections and ANC visits followed by a trend increase in caeserean sections following the 2013 policy.Furthermore, the 2017 Linda Mama programme showed a level decrease then a trend increase in PNC visits and a 1.1% trend decrease in caesarean sections in public facilities. In private and faith-based facilities, there was a reported level decrease in normal deliveries and caesarean sections and a trend increase in caesarean sections. CONCLUSION: The free maternity policies show mixed effects in increasing access to maternal health services. Emphasis on other accessibility barriers and service delivery challenges alongside user fee removal policies should be addressed to realise maximum benefits in maternal health utilisation.

Examining the level and inequality in health insurance coverage in 36 sub-Saharan African countries.

INTRODUCTION: Low/middle-income countries (LMICs) in sub-Saharan Africa (SSA) are increasingly turning to public contributory health insurance as a mechanism for removing financial barriers to access and extending financial risk protection to the population. Against this backdrop, we assessed the level and inequality of population coverage of existing health insurance schemes in 36 SSA countries. METHODS: Using secondary data from the most recent Demographic and Health Surveys, we computed mean population coverage for any type of health insurance, and for specific forms of health insurance schemes, by country. We developed concentration curves, computed concentration indices, and rich-poor differences and ratios to examine inequality in health insurance coverage. We decomposed the concentration index using a generalised linear model to examine the contribution of household and individual-level factors to the inequality in health insurance coverage. RESULTS: Only four countries had coverage levels with any type of health insurance of above 20% (Rwanda-78.7% (95% CI 77.5% to 79.9%), Ghana-58.2% (95% CI 56.2% to 60.1%), Gabon-40.8% (95% CI 38.2% to 43.5%), and Burundi 22.0% (95% CI 20.7% to 23.2%)). Overall, health insurance coverage was low (7.9% (95% CI 7.8% to 7.9%)) and pro-rich; concentration index=0.4 (95% CI 0.3 to 0.4, p<0.001). Exposure to media made the greatest contribution to the pro-rich distribution of health insurance coverage (50.3%), followed by socioeconomic status (44.3%) and the level of education (41.6%). CONCLUSION: Coverage of health insurance in SSA is low and pro-rich. The four countries that had health insurance coverage levels greater than 20% were all characterised by substantial funding from tax revenues. The other study countries featured predominantly voluntary mechanisms. In a context of high informality of labour markets, SSA and other LMICs should rethink the role of voluntary contributory health insurance and instead embrace tax funding as a sustainable and feasible mechanism for mobilising resources for the health sector.

Purchasing reforms and tracking health resources, Kenya.

As low- and middle-income countries undertake health financing reforms to achieve universal health coverage, there is renewed interest in making allocation of pooled funds to health-care providers more strategic. To make purchasing more strategic, countries are testing different provider payment methods. They therefore need comprehensive data on funding flows to health-care providers from different purchasers to inform decision on payment methods. Tracking funding flow is the focus of several health resource tracking tools including the System of Health Accounts and public expenditure tracking surveys. This study explores whether these health resource tracking tools generate the type of information needed to inform strategic purchasing reforms, using Kenya as an example. Our qualitative assessment of three counties in Kenya shows that different public purchasers, that is, county health departments and the national health insurance agency, pay public facilities through a variety of payment methods. Some of these flows are in-kind while others are financial transfers. The nature of flows and financial autonomy of facilities to retain and spend funds varies considerably across counties and levels of care. The government routinely undertakes different health resource tracking activities to inform health policy and planning. However, a good source for comprehensive data on the flow of funds to public facilities is still lacking, because these activities were not originally designed to offer such insights. We therefore argue that the methods could be enhanced to track such information and hence improve strategic purchasing. We also offer suggestions how this enhancement can be achieved.

Comme les pays à faible et moyen revenu se lancent dans des réformes de financement des soins de santé afin d'offrir une couverture maladie universelle, on constate un regain d'intérêt pour une répartition plus stratégique des fonds communs aux prestataires de soins de santé. Ces pays testent différentes méthodes de paiement des prestataires dans le but d'améliorer la stratégie d'achat. Ils ont donc besoin de données exhaustives sur les flux de financement entre ces prestataires de soins de santé et divers acquéreurs s'ils souhaitent prendre des décisions avisées dans ce domaine. La traçabilité du flux de financement est au cœur de plusieurs outils de suivi des ressources de santé, dont le Système des comptes de la santé et les enquêtes de suivi des dépenses publiques. Cette étude vise à déterminer si ces outils de suivi des ressources de santé génèrent le type d'information requis pour élaborer des stratégies d'achat adéquates, avec le Kenya en guise d'exemple. Notre analyse qualitative de trois comtés kényans démontre que différents acquéreurs publics, à savoir les autorités sanitaires des comtés et l'Agence nationale de l'assurance maladie, rémunèrent les établissements publics par le biais d'une série de méthodes de paiement. Certains de ces flux sont réglés en nature, tandis que d'autres sont des transferts financiers. La catégorie à laquelle appartiennent les flux ainsi que l'autonomie financière des établissements en termes de conservation et de dépense des fonds varient considérablement selon les comtés et les niveaux de soins. Le gouvernement mène systématiquement diverses activités de suivi des ressources de santé afin de mieux orienter la planification et la politique en la matière. Néanmoins, il manque toujours une source fiable de données exhaustives concernant le flux de financement des établissements publics car à l'origine, ces activités ne sont pas conçues pour livrer de telles observations. Nous affirmons dès lors que ces méthodes pourraient être optimisées pour récupérer ces informations et améliorer ainsi la stratégie d'achat. Nous formulons également des suggestions permettant de procéder à cette optimisation.

A medida que los países de ingresos bajos y medianos emprenden reformas de la financiación de la salud para lograr la cobertura sanitaria universal, se renueva el interés en que la asignación de fondos mancomunados a los proveedores de servicios de salud sea más estratégica. Para que las compras sean más estratégicas, los países están probando diferentes métodos de pago de los proveedores. Por lo tanto, necesitan datos completos sobre los flujos de financiación a los proveedores de servicios de salud de diferentes compradores para fundamentar la decisión sobre los métodos de pago. El seguimiento de los flujos de financiación es el objetivo de varias herramientas de seguimiento de los recursos sanitarios, incluidos el Sistema de Cuentas de Salud y las encuestas de seguimiento del gasto público. Este estudio explora si estas herramientas de seguimiento de recursos sanitarios generan el tipo de información necesaria para fundamentar las reformas de compras estratégicas, utilizando como ejemplo a Kenia. Nuestra evaluación cualitativa de tres condados de Kenia muestra que los diferentes compradores públicos, es decir, los departamentos de salud de los condados y la agencia nacional de seguro de salud, pagan a las instalaciones públicas a través de una variedad de métodos de pago. Algunos de estos flujos son en especie, mientras que otros son transferencias financieras. La naturaleza de los flujos y la autonomía financiera de los centros para retener y gastar los fondos varía considerablemente entre los condados y los niveles de atención. El gobierno lleva a cabo continuamente diferentes actividades de seguimiento de los recursos sanitarios para fundamentar las políticas y la planificación sanitaria. Sin embargo, sigue faltando una buena fuente de datos completos sobre el flujo de fondos a las instalaciones públicas, ya que estas actividades no se diseñaron originalmente para ofrecer este tipo de información. Por lo tanto, se argumenta que los métodos podrían mejorarse para hacer un seguimiento de dicha información y, en consecuencia, mejorar las compras estratégicas. También se ofrecen sugerencias sobre cómo se puede lograr esta mejora.

Purchasing reforms and tracking health resources, Kenya

As low- and middle-income countries undertake health financing reforms to achieve universal health coverage, there is renewed interest in making allocation of pooled funds to health-care providers more strategic. To make purchasing more strategic, countries are testing different provider payment methods. They therefore need comprehensive data on funding flows to health-care providers from different purchasers to inform decision on payment methods. Tracking funding flow is the focus of several health resource tracking tools including the System of Health Accounts and public expenditure tracking surveys. This study explores whether these health resource tracking tools generate the type of information needed to inform strategic purchasing reforms, using Kenya as an example. Our qualitative assessment of three counties in Kenya shows that different public purchasers, that is, county health departments and the national health insurance agency, pay public facilities through a variety of payment methods. Some of these flows are in-kind while others are financial transfers. The nature of flows and financial autonomy of facilities to retain and spend funds varies considerably across counties and levels of care. The government routinely undertakes different health resource tracking activities to inform health policy and planning. However, a good source for comprehensive data on the flow of funds to public facilities is still lacking, because these activities were not originally designed to offer such insights. We therefore argue that the methods could be enhanced to track such information and hence improve strategic purchasing. We also offer suggestions how this enhancement can be achieved

Performance-based financing kick-starts motivational "feedback loop": findings from a process evaluation in Mozambique.

BACKGROUND: Performance-based financing (PBF) reforms aim to directly influence health worker behavior through changes to institutional arrangements, accountability structures, and financial incentives based on performance. While there is still some debate about whether PBF influences extrinsic or intrinsic motivators, recent research finds that PBF affects both. Against this backdrop, our study presents findings from a process evaluation of a PBF program in Mozambique, exploring the perceived changes to both internal and external drivers of health worker motivation associated with PBF. METHODS: We used a qualitative research design with in-depth, semi-structured interviews with health workers, which included a rank order exercise and focus group discussions. Interviews were analyzed by two researchers using thematic analysis techniques. Rank order frequency was calculated using weighted average methodology. RESULTS: Health workers reported that PBF, overall, positively influenced their motivation by introducing or reinforcing both internal and external motivational drivers. Internal drivers included enhanced self-efficacy driven by goal orientation, healthy competition among colleagues, and job satisfaction. External drivers included an organized work environment, enhanced access to equipment and supplies, financial incentives, teamwork, and regular consultations with verifiers (a type of supervision). PBF stimulates an interactive relationship between internal and external motivational drivers, creating a feedback loop involving responsibility, achievement, and recognition, which increased perceived motivation. CONCLUSIONS: The PBF program helped workers feel that they had well-defined and achievable goals and that they received recognition from verification teams, management committees, and colleagues due to enhanced accountability and governance. Our paper shows that financial incentives could serve as the "driver" to kick-start the feedback loop, of responsibility, achievement, and recognition, in environments that lack other drivers. Understanding how PBF programs can be designed and refined to reinforce this feedback loop could be a powerful tool to further enhance and track positive motivational changes. For countries thinking about PBF, we recommend that policymakers assess the loop in their contexts, identify drivers, determine whether these drivers are sufficient, and consider PBF if they are not. TRIAL REGISTRATION: We obtained ethical approval for the study protocol, data collection instruments, and informed consent forms from the Ethics Review Committee of the Centers for Disease Control and Prevention (CDC) [IRB 2015-190] and the Ethics Review Committee of the Mozambique Ministry of Health.

Accelerating Kenya's progress to 2030: understanding the determinants of under-five mortality from 1990 to 2015.

INTRODUCTION: Despite recent gains, Kenya did not achieve its Millennium Development Goal (MDG) target for reducing under-five mortality. To accelerate progress to 2030, we must understand what impacted mortality throughout the MDG period. METHODS: Trends in the under-five mortality rate (U5MR) were analysed using data from nationally representative Demographic and Health Surveys (1989-2014). Comprehensive, mixed-methods analyses of health policies and systems, workforce and health financing were conducted using relevant surveys, government documents and key informant interviews with country experts. A hierarchical multivariable linear regression analysis was undertaken to better understand the proximal determinants of change in U5MR over the MDG period. RESULTS: U5MR declined by 50% from 1993 to 2014. However, mortality increased between 1990 and 2000, following the introduction of facility user fees and declining coverage of essential interventions. The MDGs, together with Kenya's political changes in 2003, ushered in a new era of policymaking with a strong focus on children under 5 years of age. External aid for child health quadrupled from 40 million in 2002 to 180 million in 2012, contributing to the dramatic improvement in U5MR throughout the latter half of the MDG period. Our multivariable analysis explained 44% of the decline in U5MR from 2003 to 2014, highlighting maternal literacy, household wealth, sexual and reproductive health and maternal and infant nutrition as important contributing factors. Children living in Nairobi had higher odds of child mortality relative to children living in other regions of Kenya. CONCLUSIONS: To attain the Sustainable Development Goal targets for child health, Kenya must uphold its current momentum. For equitable access to health services, user fees must not be reintroduced in public facilities. Support for maternal nutrition and reproductive health should be prioritised, and Kenya should acknowledge its changing demographics in order to effectively manage the escalating burden of poor health among the urban poor.

Assessing the impoverishing effects, and factors associated with the incidence of catastrophic health care payments in Kenya.

BACKGROUND: Monitoring the incidence and intensity of catastrophic health expenditure, as well as the impoverishing effects of out of pocket costs to access healthcare, is a key part of benchmarking Kenya's progress towards reducing the financial burden that households experience when accessing healthcare. METHODS: The study relies on data from the nationally-representative Kenya Household Expenditure and Utilization Survey conducted in 2013 (n =33,675). We undertook health equity analysis to estimate the incidence and intensity of catastrophic expenditure. Households were considered to have incurred catastrophic expenditures if their annual out of-pocket health expenditures exceeded 40% of their annual non-food expenditure. We assessed the impoverishing effects of out of pocket payments using the Kenya national poverty line. We distinguished between direct payments for healthcare such as payments for consultation, medicines, medical procedures, and total healthcare expenditure that includes direct healthcare payments and the cost of transportation to and from health facilities. We used logistic regression analysis to explore the factors associated with the incidence of catastrophic expenditures. RESULTS: When only direct payments to healthcare providers were considered, the incidence of catastrophic expenditures was 4.52%. When transport costs are included, the incidence of catastrophic expenditure increased to 6.58%. 453,470 Kenyans are pushed into poverty annually as a result of direct payments for healthcare. When the cost of transport is included, that number increases by more than one third to 619,541. Unemployment of the household head, presence of an elderly person, a person with a chronic ailment, a large household size, lower household social-economic status, and residence in marginalized regions of the country are significantly associated with increased odds of incurring catastrophic expenditures. CONCLUSIONS: Kenyan policy makers should prioritize extending pre-payment mechanisms to more vulnerable groups, specifically the poor, the elderly, those suffering from chronic ailments and those living in marginalized regions of the country. The range of services covered under these mechanisms should also be extended such that the proportion of direct costs paid to access care is reduced. Policy makers should also prioritize reducing supply side bottlenecks such as availability of healthcare facilities in close proximity to the population, especially in rural and marginalized areas, and improvements in quality of care. For the poor and the vulnerable, initiatives to cover the cost of transport to and from a health facility, such as transport vouchers could also be explored.

Who loses in direct democracy?

We examine the success of California's black, Latino, and Asian voters in ballot proposition elections, showing that minority voters lose more often than whites across all ballot propositions, and that this disadvantage is not limited to a small subset of racially-targeted propositions. Minority voters are 2-5 percentage points less likely than otherwise-similar white voters to be on the winning side of ballot propositions. These differences persist after excluding racially-targeted propositions because minority voters are more likely to lose on several issues including elections, the environment, health, housing, taxes, and transportation. We demonstrate that race is more important than class in describing which voters lose.

Resource flows for health care: Namibia reproductive health sub-accounts.

BACKGROUND: Implementing initiatives to achieve the targets of MDG 5 requires sufficient financial resources that are mobilized and utilized in an equitable, efficient and sustainable manner. Informed decision making to this end requires the availability of reliable health financing information. This is accomplished by means of Reproductive Health (RH) sub-account, which captures and organizes expenditure on RH services in two-dimensional tables from financing sources to end users. The specific objectives of this study are: (i) to quantify total expenditure on reproductive health services; and (ii) to examine the flow of RH funds from sources to end users. METHODS: The RH sub-account was part of the general National Health Accounts exercise covering the Financial Years 2007/08 and 2008/09. Primary data were collected from employers, medical aid schemes, donors and government ministries using questionnaire. Secondary data were obtained from various documents of the Namibian Government and the health financing database of the World Health Organization. Data were analyzed using a data screen designed in Microsoft Excel. RESULTS: RH expenditure per woman of reproductive age was US$ 148 and US$ 126 in the 2007/08 and 2008/09 financial years respectively. This is by far higher than what is observed in most African countries. RH expenditure constituted more than 10-12% of the total expenditure on health. Out-of-pocket payment for RH was minimal (less than 4% of the RH spending in both years). Government is the key source of RH spending. Moreover, the public sector is the main financing agent with programmatic control of RH funds and also the main provider of services. Most of the RH expenditure is spent on services of curative care (both in- and out-patient). The proportion allocated for preventive and public health services was not more than 5% in the two financial years. CONCLUSION: Namibia's expenditure on reproductive health is remarkable by the standards of Africa and other middle-income countries. However, an increasing maternal mortality ratio does not bode well with the level of reproductive health expenditure. It is therefore important to critically examine the state of efficiency in the allocation and use of reproductive health expenditures in order to improve health outcomes.

Net benefits: a multicountry analysis of observational data examining associations between insecticide-treated mosquito nets and health outcomes.

BACKGROUND: Several sub-Saharan African countries have rapidly scaled up the number of households that own insecticide-treated mosquito nets (ITNs). Although the efficacy of ITNs in trials has been shown, evidence on their impact under routine conditions is limited to a few countries and the extent to which the scale-up of ITNs has improved population health remains uncertain. METHODS AND FINDINGS: We used matched logistic regression to assess the individual-level association between household ITN ownership or use in children under 5 years of age and the prevalence of parasitemia among children using six malaria indicator surveys (MIS) and one demographic and health survey. We used Cox proportional hazards models to assess the relationship between ITN household ownership and child mortality using 29 demographic and health surveys. The pooled relative reduction in parasitemia prevalence from random effects meta-analysis associated with household ownership of at least one ITN was 20% (95% confidence interval [CI] 3%-35%; I²â€Š= 73.5%, p<0.01 for I² value). Sleeping under an ITN was associated with a pooled relative reduction in parasitemia prevalence in children of 24% (95% CI 1%-42%; I²â€Š= 79.5%, p<0.001 for I² value). Ownership of at least one ITN was associated with a pooled relative reduction in mortality between 1 month and 5 years of age of 23% (95% CI 13-31%; I²â€Š= 25.6%, p>0.05 for I² value). CONCLUSIONS: Our findings across a number of sub-Saharan African countries were highly consistent with results from previous clinical trials. These findings suggest that the recent scale-up in ITN coverage has likely been accompanied by significant reductions in child mortality and that additional health gains could be achieved with further increases in ITN coverage in populations at risk of malaria. Please see later in the article for the Editors' Summary.

Assessing public and private sector contributions in reproductive health financing and utilization for six sub-Saharan African countries.

The present study provides evidence to support enhanced attention to reproductive health and comprehensive measures to increase access to quality reproductive health services. We compare and contrast the financing and utilization of reproductive health services in six sub-Saharan African countries using data from National Health Accounts and Demographic and Health Surveys. Spending on reproductive health in 2006 ranged from US$4 per woman of reproductive age in Ethiopia to US$17 in Uganda. These are below the necessary level for assuring adequate services given that an internationally recommended spending level for family planning alone was US$16 for 2006. Moreover, reproductive health spending shows signs of decline in tandem with insufficient improvement in service utilization. Public providers played a predominant role in antenatal and delivery care for institutional births, but home deliveries with unqualified attendants dominated. The private sector was a major supplier of condoms, oral pills and IUDs. Private clinics, pharmacies and drug vendors were important sources of STI treatment. The findings highlight the need to commit greatly increased funding for reproductive health services as well as more policy attention to the contribution of public, private and informal providers and the role of collaboration among them to expand access to services for under-served populations.

Financing of global health: tracking development assistance for health from 1990 to 2007.

BACKGROUND: The need for timely and reliable information about global health resource flows to low-income and middle-income countries is widely recognised. We aimed to provide a comprehensive assessment of development assistance for health (DAH) from 1990 to 2007. METHODS: We defined DAH as all flows for health from public and private institutions whose primary purpose is to provide development assistance to low-income and middle-income countries. We used several data sources to measure the yearly volume of DAH in 2007 US$, and created an integrated project database to examine the composition of this assistance by recipient country. FINDINGS: DAH grew from $5.6 billion in 1990 to $21.8 billion in 2007. The proportion of DAH channelled via UN agencies and development banks decreased from 1990 to 2007, whereas the Global Fund to Fight AIDS, Tuberculosis and Malaria, the Global Alliance for Vaccines and Immunization (GAVI), and non-governmental organisations became the conduit for an increasing share of DAH. DAH has risen sharply since 2002 because of increases in public funding, especially from the USA, and on the private side, from increased philanthropic donations and in-kind contributions from corporate donors. Of the $13.8 [corrected] billion DAH in 2007 for which project-level information was available, $4.9 [corrected] billion was for HIV/AIDS, compared with $0.6 [corrected] billion for tuberculosis, $0.7 [corrected] billion for malaria, and $0.9 billion for health-sector support. Total DAH received by low-income and middle-income countries was positively correlated with burden of disease, whereas per head DAH was negatively correlated with per head gross domestic product. INTERPRETATION: This study documents the substantial rise of resources for global health in recent years. Although the rise in DAH has resulted in increased funds for HIV/AIDS, other areas of global health have also expanded. The influx of funds has been accompanied by major changes in the institutional landscape of global health, with global health initiatives such as the Global Fund and GAVI having a central role in mobilising and channelling global health funds. FUNDING: Bill & Melinda Gates Foundation.

Public policy for the poor? A randomised assessment of the Mexican universal health insurance programme.

BACKGROUND: We assessed aspects of Seguro Popular, a programme aimed to deliver health insurance, regular and preventive medical care, medicines, and health facilities to 50 million uninsured Mexicans. METHODS: We randomly assigned treatment within 74 matched pairs of health clusters-ie, health facility catchment areas-representing 118 569 households in seven Mexican states, and measured outcomes in a 2005 baseline survey (August, 2005, to September, 2005) and follow-up survey 10 months later (July, 2006, to August, 2006) in 50 pairs (n=32 515). The treatment consisted of encouragement to enrol in a health-insurance programme and upgraded medical facilities. Participant states also received funds to improve health facilities and to provide medications for services in treated clusters. We estimated intention to treat and complier average causal effects non-parametrically. FINDINGS: Intention-to-treat estimates indicated a 23% reduction from baseline in catastrophic expenditures (1.9% points; 95% CI 0.14-3.66). The effect in poor households was 3.0% points (0.46-5.54) and in experimental compliers was 6.5% points (1.65-11.28), 30% and 59% reductions, respectively. The intention-to-treat effect on health spending in poor households was 426 pesos (39-812), and the complier average causal effect was 915 pesos (147-1684). Contrary to expectations and previous observational research, we found no effects on medication spending, health outcomes, or utilisation. INTERPRETATION: Programme resources reached the poor. However, the programme did not show some other effects, possibly due to the short duration of treatment (10 months). Although Seguro Popular seems to be successful at this early stage, further experiments and follow-up studies, with longer assessment periods, are needed to ascertain the long-term effects of the programme.

A "politically robust" experimental design for public policy evaluation, with application to the Mexican universal health insurance program.

We develop an approach to conducting large-scale randomized public policy experiments intended to be more robust to the political interventions that have ruined some or all parts of many similar previous efforts. Our proposed design is insulated from selection bias in some circumstances even if we lose observations; our inferences can still be unbiased even if politics disrupts any two of the three steps in our analytical procedures; and other empirical checks are available to validate the overall design. We illustrate with a design and empirical validation of an evaluation of the Mexican Seguro Popular de Salud (Universal Health Insurance)program we are conducting. Seguro Popular, which is intended to grow to provide medical care, drugs, preventative services, and financial health protection to the 50 million Mexicans without health insurance, is one of the largest health reforms of any country in the last two decades. The evaluation is also large scale, constituting one of the largest policy experiments to date and what may be the largest randomized health policy experiment ever.