Costs of routine immunization and the introduction of new and underutilized vaccines in Ghana.

BACKGROUND: Limited knowledge exists on the full cost of routine immunization in Africa. Ghana was the first African country to simultaneously introduce rotavirus, pneumococcal and measles second-dose vaccines. Given their high price, it would be beneficial to Ghanaian health authorities to know the true cost of their introduction. METHODS: The economic costs of routine immunization for 2011 and the incremental costs of new vaccines were assessed as part of a multi-country study on costing and financing of routine immunization known as the Expanded Program on Immunization Costing (EPIC). Immunization delivery costs were evaluated at the local facility, district, regional, and central levels. Stratified random sampling was used for district and facility selection. We calculated the allocation of nationwide costs to the four health-system levels. RESULTS: The total aggregated national costs for routine immunization - including vaccine costs - equaled US$ 53.5 million during 2011 (including central, regional, and district costs); this equated to US$ 60.3 per fully immunized child (FIC) when counting vaccine costs, or US$ 48.1 without. National immunization program delivery costs were allocated as follows: local facility level, 85% of total national cost; district, 11%; central, 2% and regional, 2%. Salaried labor represented 61% of total costs, and vaccines represented 17%. For new vaccine introduction, programmatic start-up costs amounted to US$ 3.9 million, primarily due to salaried labor (66%). The mean facility-level cost per vaccine dose administered in a routine immunization program was US$ 5.1 (with a range of US$ 2.4-7.8 depending on facility characteristics) and US$ 3.7 for delivery costs. DISCUSSION: We identified a high cost per fully immunized child, mostly due to non-vaccine costs at the facility level, which indicates that immunization program financing - whether national or donor-driven - must take a broad viewpoint. This substantial variation in overall costs emphasizes the additional effort associated with reaching children in various settings.

Determinants of routine immunization costing in Benin and Ghana in 2011.

BACKGROUND: Existing tools to evaluate costs do not always capture the heterogeneity of costs at the facility level. This study seeks to address this issue through an analysis of determinants of health facility immunization costs. METHODS: A statistical analysis on facility routine delivery and vaccine costs was conducted using ordinary least squares regression. Explanatory variables included the number of doses administered; proportion of time spent by facility staff on immunization; average staff wage; whether the health facility had enough staff; presence of cold chain equipment; distance to a vaccine collection point; and, facility ownership. Data were drawn from representative samples of primary care facilities in Benin and Ghana (46 and 50 facilities, respectively) collected as part of the EPIC studies. RESULTS: Weighted average RI immunization facility cost was US$ 16,459 in Ghana and US$ 14,994 in Benin. The regression found total doses administered to be positively and significantly associated with facility cost in both countries. A 10% increase in doses resulted in a 4% increase in cost in Ghana, and a 7.5% increase in Benin. In Ghana, the proportion of immunization time, presence of cold chain, and sufficiency of staff were positively and significantly associated with total cost. In Benin, facility cost was negatively and significantly related to distance to the vaccine collection point. In the pooled sample, facilities in capital cities were associated with significantly higher costs. CONCLUSIONS: This study provides evidence on the importance of the level of scale in determining facility immunization cost, as well as the role of availability of health workers and time they spend on immunization in Ghana and Benin. This type of analysis can provide insights into the costs of scaling up immunization services, and can assist with development of more efficient immunization strategies.

Ownership and technical efficiency of hospitals: evidence from Ghana using data envelopment analysis.

BACKGROUND: In order to measure and analyse the technical efficiency of district hospitals in Ghana, the specific objectives of this study were to (a) estimate the relative technical and scale efficiency of government, mission, private and quasi-government district hospitals in Ghana in 2005; (b) estimate the magnitudes of output increases and/or input reductions that would have been required to make relatively inefficient hospitals more efficient; and (c) use Tobit regression analysis to estimate the impact of ownership on hospital efficiency. METHODS: In the first stage, we used data envelopment analysis (DEA) to estimate the efficiency of 128 hospitals comprising of 73 government hospitals, 42 mission hospitals, 7 quasi-government hospitals and 6 private hospitals. In the second stage, the estimated DEA efficiency scores are regressed against hospital ownership variable using a Tobit model. This was a retrospective study. RESULTS: In our DEA analysis, using the variable returns to scale model, out of 128 district hospitals, 31 (24.0%) were 100% efficient, 25 (19.5%) were very close to being efficient with efficiency scores ranging from 70% to 99.9% and 71 (56.2%) had efficiency scores below 50%. The lowest-performing hospitals had efficiency scores ranging from 21% to 30%.Quasi-government hospitals had the highest mean efficiency score (83.9%) followed by public hospitals (70.4%), mission hospitals (68.6%) and private hospitals (55.8%). However, public hospitals also got the lowest mean technical efficiency scores (27.4%), implying they have some of the most inefficient hospitals.Regarding regional performance, Northern region hospitals had the highest mean efficiency score (83.0%) and Volta Region hospitals had the lowest mean score (43.0%).From our Tobit regression, we found out that while quasi-government ownership is positively associated with hospital technical efficiency, private ownership negatively affects hospital efficiency. CONCLUSIONS: It would be prudent for policy-makers to examine the least efficient hospitals to correct widespread inefficiency. This would include reconsidering the number of hospitals and their distribution, improving efficiency and reducing duplication by closing or scaling down hospitals with efficiency scores below a certain threshold. For private hospitals with inefficiency related to large size, there is a need to break down such hospitals into manageable sizes.

Human resources for health and universal health coverage: fostering equity and effective coverage.

Achieving universal health coverage (UHC) involves distributing resources, especially human resources for health (HRH), to match population needs. This paper explores the policy lessons on HRH from four countries that have achieved sustained improvements in UHC: Brazil, Ghana, Mexico and Thailand. Its purpose is to inform global policy and financial commitments on HRH in support of UHC. The paper reports on country experiences using an analytical framework that examines effective coverage in relation to the availability, accessibility, acceptability and quality (AAAQ) of HRH. The AAAQ dimensions make it possible to perform tracing analysis on HRH policy actions since 1990 in the four countries of interest in relation to national trends in workforce numbers and population mortality rates. The findings inform key principles for evidence-based decision-making on HRH in support of UHC. First, HRH are critical to the expansion of health service coverage and the package of benefits; second, HRH strategies in each of the AAAQ dimensions collectively support achievements in effective coverage; and third, success is achieved through partnerships involving health and non-health actors. Facing the unprecedented health and development challenges that affect all countries and transforming HRH evidence into policy and practice must be at the heart of UHC and the post-2015 development agenda. It is a political imperative requiring national commitment and leadership to maximize the impact of available financial and human resources, and improve healthy life expectancy, with the recognition that improvements in health care are enabled by a health workforce that is fit for purpose.

Parvenir à la couverture sanitaire universelle (CSU) implique la répartition des ressources, et en particulier des ressources humaines pour la santé (RHS), afin de répondre aux besoins de la population. Cet article étudie les leçons politiques sur les RHS de quatre pays ayant accompli des progrès durables en matière de CSU: le Brésil, le Ghana, le Mexique et la Thaïlande. Son but est d'informer sur les politiques globales et les engagements financiers dans les RHS visant à promouvoir la CSU.L'article décrit les expériences des pays à l'aide d'un cadre analytique examinant la couverture efficace par rapport à la disponibilité, l'accessibilité, l'acceptabilité et la qualité (DAAQ) des RHS. Les dimensions DAAQ permettent de réaliser une analyse de traçage des actions politiques en RHS depuis 1990 dans les quatre pays étudiés, par rapport aux tendances nationales des statistiques de main-d'oeuvre et des taux de mortalité de la population. Les résultats indiquent quels sont les principes clés pour la prise de décisions basées sur les faits sur les RHS visant à promouvoir la CSU. Premièrement, les RHS sont essentielles à l'expansion de la couverture des services de santé et de l'ensemble des avantages; deuxièmement, des stratégies RHS pour chacune des dimensions DAAQ favorisent collectivement les progrès vers une couverture efficace; et troisièmement, le succès est atteint à travers des partenariats impliquant des acteurs tant médicaux que non médicaux.Répondre aux défis sans précédent dans les domaines de la santé et du développement, qui concernent tous les pays, et transformer les faits RHS en politiques et en pratiques doivent être à la base du programme de CSU et de l'agenda de développement post-2015. C'est un impératif politique qui exige un engagement et un leadership nationaux pour optimiser l'impact des ressources financières et humaines disponibles et accroître l'espérance de vie en bonne santé, avec la reconnaissance que les progrès dans le domaine des soins de santé ne sont possibles qu'avec une main-d'oeuvre de santé adéquate.

Lograr una cobertura sanitaria universal implica una distribución de los recursos, en particular, de los recursos humanos para la salud (RHS), a fin de satisfacer las necesidades de la población. Este documento examina las lecciones sobre políticas relacionadas con los RHS de cuatro países que han conseguido avances ininterrumpidos en materia de cobertura sanitaria universal: Brasil, Ghana, México y Tailandia. Su objetivo consiste en exponer la política mundial y los compromisos financieros sobre RHS como ayuda para una cobertura sanitaria universal.El documento explica las experiencias de los países mencionados por medio de un marco de trabajo analítico que examina la eficacia de una cobertura en función de la disponibilidad, accesibilidad, aceptabilidad y calidad (DAAC) de los RHS. Los aspectos DAAC permiten llevar a cabo análisis de seguimiento sobre las acciones políticas relativas a los RHS desde 1990 en los cuatro países de interés en relación con las tendencias nacionales en el número de trabajadores y las tasas de mortalidad de la población.Los resultados muestran los principios fundamentales para la toma de decisiones basadas en pruebas científicas sobre los RHS como apoyo a una cobertura sanitaria universal. En primer lugar, los RHS son esenciales para expandir la cobertura de los servicios sanitarios y el conjunto de prestaciones. En segundo lugar, las estrategias RHS en cada uno de los aspectos DAAC respaldan de forma colectiva los logros en la eficacia de la cobertura y, en tercer lugar, los buenos resultados solo pueden conseguirse a través de la asociación de actores sanitarios y no sanitarios.Hacer frente a los desafíos sanitarios y de desarrollo sin precedentes que afectan a todos los países y traducir las pruebas científicas sobre RHS en políticas y prácticas deben convertirse en los puntos centrales de la cobertura sanitaria universal y de la agenda de desarrollo a partir del año 2015. Se trata de un imperativo político que requiere un compromiso y liderazgo nacionales para potenciar el impacto de los recursos financieros y humanos disponibles, y así mejorar la esperanza de vida saludable, sin olvidar que las mejoras en materia de asistencia sanitaria son posibles gracias a un personal sanitario apto para tal propósito.

Evaluation of facilitative supervision visits in primary health care service delivery in Northern Ghana.

BACKGROUND: In Ghana's health delivery services, facilitative supervisory visit (FSV) as a system of management is new. This paper presents the standard evaluation results of FSV, which formed an integral part of the community-based health planning services (CHPS) initiative. METHODS: The study was conducted in the Upper West Region of Ghana. The Project developed guidelines and tools for FSV for four different health system levels--regional, district, sub-district and community levels. Electronic data from all four levels representing quarterly results were compiled into their annual equivalents, and summarized graphically for comparison. RESULTS: The data show that all the nine districts embraced the FSV concept even though they differed markedly with regard to the degree of adherence to some set benchmarks. Three DHMTs (Wa Municipal, Lawra and Jirapa) were graded as good while the remaining six DHMTs were adjudged as fair in relation to management of supplies, transport and equipment, information, meeting, and technical support. CONCLUSIONS: The data further suggest that there is much to gain both individually and institutionally from FSVs. Generally, FSVs are crucial to the delivery of primary health care services in especially rural areas.

The Ghana essential health interventions program: a plausibility trial of the impact of health systems strengthening on maternal & child survival.

BACKGROUND: During the 1990s, researchers at the Navrongo Health Research Centre in northern Ghana developed a highly successful community health program. The keystone of the Navrongo approach was the deployment of nurses termed community health officers to village locations. A trial showed that, compared to areas relying on existing services alone, the approach reduced child mortality by half, maternal mortality by 40%, and fertility by nearly a birth - from a total fertility rate of 5.5 in only five years. In 2000, the government of Ghana launched a national program called Community-based Health Planning and Services (CHPS) to scale up the Navrongo model. However, CHPS scale-up has been slow in districts located outside of the Upper East Region, where the "Navrongo Experiment" was first carried out. This paper describes the Ghana Essential Health Intervention Project (GEHIP), a plausibility trial of strategies for strengthening CHPS, especially in the areas of maternal and newborn health, and generating the political will to scale up the program with strategies that are faithful to the original design. DESCRIPTION OF THE INTERVENTION: GEHIP improves the CHPS model by 1) extending the range and quality of services for newborns; 2) training community volunteers to conduct the World Health Organization service regimen known as integrated management of childhood illness (IMCI); 3) simplifying the collection of health management information and ensuring its use for decision making; 4) enabling community health nurses to manage emergencies, particularly obstetric complications and refer cases without delay; 5) adding $0.85 per capita annually to district budgets and marshalling grassroots political commitment to financing CHPS implementation; and 6) strengthening CHPS leadership at all levels of the system. EVALUATION DESIGN: GEHIP impact is assessed by conducting baseline and endline survey research and computing the Heckman "difference in difference" test for under-5 mortality in three intervention districts relative to four comparison districts for core indicators of health status and survival rates. To elucidate results, hierarchical child survival hazard models will be estimated that incorporate measures of health system strength as survival determinants, adjusting for the potentially confounding effects of parental and household characteristics. Qualitative systems appraisal procedures will be used to monitor and explain GEHIP implementation innovations, constraints, and progress. DISCUSSION: By demonstrating practical means of strengthening a real-world health system while monitoring costs and assessing maternal and child survival impact, GEHIP is expected to contribute to national health policy, planning, and resource allocation that will be needed to accelerate progress with the Millennium Development Goals.

Lessons learned from scaling up a community-based health program in the Upper East Region of northern Ghana.

Ghana's Community-Based Health Planning and Service (CHPS) initiative is envisioned to be a national program to relocate primary health care services from subdistrict health centers to convenient community locations. The initiative was launched in 4 phases. First, it was piloted in 3 villages to develop appropriate strategies. Second, the approach was tested in a factorial trial, which showed that community-based care could reduce childhood mortality by half in only 3 years. Then, a replication experiment was launched to clarify appropriate activities for implementing the fourth and final phase-national scale up. This paper discusses CHPS progress in the Upper East Region (UER) of Ghana, where the pace of scale up has been much more rapid than in the other 9 regions of the country despite exceedingly challenging economic, ecological, and social circumstances. The UER employed 5 strategies that facilitated scale up: (1) nurse recruitment from their home districts to improve worker morale and cultural grounding, balanced with some social distance from the village community to ensure client confidentiality, particularly regarding family planning use; (2) prioritization of CHPS planning and continuous review in management meetings to make necessary modifications to the initiative's approach; (3) community engagement and advocacy to local politicians to mobilize resources for financing start-up costs; (4) a shared and consistent vision about CHPS among health administration leaders to ensure appropriate resources and commitment to the initiative; and (5) knowledge exchange visits between new and advanced CHPS implementers to facilitate learning and scale up within and between districts.

Human resources for maternal, newborn and child health: from measurement and planning to performance for improved health outcomes.

BACKGROUND: There is increasing attention, globally and in countries, to monitoring and addressing the health systems and human resources inputs, processes and outputs that impede or facilitate progress towards achieving the Millennium Development Goals for maternal and child health. We reviewed the situation of human resources for health (HRH) in 68 low- and middle-income countries that together account for over 95% of all maternal and child deaths. METHODS: We collected and analysed cross-nationally comparable data on HRH availability, distribution, roles and functions from new and existing sources, and information from country reviews of HRH interventions that are associated with positive impacts on health services delivery and population health outcomes. RESULTS: Findings from 68 countries demonstrate availability of doctors, nurses and midwives is positively correlated with coverage of skilled birth attendance. Most (78%) of the target countries face acute shortages of highly skilled health personnel, and large variations persist within and across countries in workforce distribution, skills mix and skills utilization. Too few countries appropriately plan for, authorize and support nurses, midwives and community health workers to deliver essential maternal, newborn and child health-care interventions that could save lives. CONCLUSIONS: Despite certain limitations of the data and findings, we identify some key areas where governments, international partners and other stakeholders can target efforts to ensure a sufficient, equitably distributed and efficiently utilized health workforce to achieve MDGs 4 and 5.

"He will ask why the child gets sick so often": the gendered dynamics of intra-household bargaining over healthcare for children with fever in the Volta Region of Ghana.

This paper explores the gendered dynamics of intra-household bargaining around treatment seeking for children with fever revealed through two qualitative research studies in the Volta Region of Ghana, and discusses the influence of different gender and health discourses on the likely policy implications drawn from such findings. Methods used included focus group discussions, in-depth and critical incidence interviews, and Participatory Learning and Action methods. We found that treatment seeking behaviour for children was influenced by norms of decision-making power and 'ownership' of children, access to and control over resources to pay for treatment, norms of responsibility for payment, marital status, household living arrangements, and the quality of relationships between mothers, fathers and elders. However, the implications of these findings may be interpreted from different perspectives. Most studies that have considered gender in relation to malaria have done so within a narrow biomedical approach to health that focuses only on the outcomes of gender relations in terms of the (non-)utilisation of allopathic healthcare. However, we argue that a 'gender transformatory' approach, which aims to promote women's empowerment, needs to include but go beyond this model, to consider broader potential outcomes of intra-household bargaining for women's and men's interests, including their livelihoods and 'bargaining positions'.

Looking within the household: gender roles and responses to malaria in Ghana.

Studies of factors affecting treatment-seeking behaviour for malaria have rarely considered the influence of gender roles and relations within the household. This study supported district-level government workers in the Volta Region of Ghana in conducting a situational analysis of gender inequities in relation to the malaria burden and access to healthcare services for malaria in one community in their district. Qualitative and participatory methods, such as focus group discussions, in-depth individual interviews and ranking exercises, were used. The study found that women who lacked either short- or long-term economic support from male relatives, or disagreed with their husbands or family elders about appropriate treatment-seeking, faced difficulties in accessing health care for children with malaria. This illustrates the significant influence of women's access to resources and decision-making power on treatment-seeking behaviour for children with febrile illnesses, and the importance of approaching malaria management in the community or household from a gender perspective.

The Ghana community-based health planning and services initiative for scaling up service delivery innovation.

Research projects demonstrating ways to improve health services often fail to have an impact on what national health programmes actually do. An approach to evidence-based policy development has been launched in Ghana which bridges the gap between research and programme implementation. After nearly two decades of national debate and investigation into appropriate strategies for service delivery at the periphery, the Community-based Health Planning and Services (CHPS) Initiative has employed strategies tested in the successful Navrongo experiment to guide national health reforms that mobilize volunteerism, resources and cultural institutions for supporting community-based primary health care. Over a 2-year period, 104 out of the 110 districts in Ghana started CHPS. This paper reviews the development of the CHPS initiative, describes the processes of implementation and relates the initiative to the principles of scaling up organizational change which it embraces. Evidence from the national monitoring and evaluation programme provides insights into CHPS' success and identifies constraints on future progress.

Bridging the gap between evidence-based innovation and national health-sector reform in Ghana.

Although experimental trials often identify optimal strategies for improving community health, transferring operational innovation from well-funded research programs to resource-constrained settings often languishes. Because research initiatives are based in institutions equipped with unique resources and staff capabilities, results are often dismissed by decisionmakers as irrelevant to large-scale operations and national health policy. This article describes an initiative undertaken in Nkwanta District, Ghana, focusing on this problem. The Nkwanta District initiative is a critical link between the experimental study conducted in Navrongo, Ghana, and a national effort to scale up the innovations developed in that study. A 2002 Nkwanta district-level survey provides the basis for assessing the likelihood that the Navrongo model is replicable elsewhere in Ghana. The effect of community-based health planning and services exposure on family planning and safe-motherhood indicators supports the hypothesis that Navrongo effects are transferable to impoverished rural settings elsewhere, confirming the need for strategies to bridge the gap between Navrongo evidence-based innovation and national health-sector reform.