The child survival impact of the Ghana Essential Health Interventions Program: A health systems strengthening plausibility trial in Northern Ghana

Equity effect of a community-based primary healthcare program on the incidence of childhood morbidity in rural Northern Ghana

BACKGROUND

Childhood morbidity is a precursor and contributor to under-five child mortality. Community-based primary healthcare programs are culturally responsive and low-cost strategies for delivering maternal and child health services in rural communities.

AIM

To evaluate the equity effect of the Ghana Essential Health Intervention Program (GEHIP) - a five-year community-based primary healthcare program - on childhood morbidity.

METHODS

GEHIP was implemented in the Upper East region of Northern Ghana. Household baseline and end line surveys conducted in 2010/2011 and 2014/2015, respectively, from both intervention and comparison districts were used to assess three childhood morbidity conditions: maternal recall of neonatal illness, the incidence of diarrhoea, and fever. Difference-in-differences analysis, mean comparison test, and multivariate logistic regressions are used to assess the effect of GEHIP exposure on these three childhood morbidity conditions.

RESULTS

Baseline sample data of 2,911 women and end line sample of 2,829 women were included in this analysis. There was generally more reduction in all three childhood morbidity conditions in intervention communities relative to comparison communities. Diarrhoea and fever had a statistically significant treatment effect (AOR = 0.95, p-value<0.01 and AOR = 0.94, p-value<0.001). Results of equity analysis indicate significant mean reductions for both the poor and non-poor for neonatal illness and diarrhea, while only the intervention group had a significant reduction for both poor and non-poor for fever. Regression analysis shows no significant equity/inequity effects of GEHIP on the incidence of diarrhoea and fever. Neonatal illness, however, shows significant effects of wealth within the intervention group.

CONCLUSION

This study shows that GEHIP contributed significantly to childhood morbidity reduction. This implies that community-based strategies have the potential to improve child health and contribute to the attainment of the United Nations sustainable development goal related to child health. Specific targeted measures are recommended to ensure both the poor and relatively better-off benefit from interventions.

Women's autonomy, neonatal, infant and under-five mortality in the Upper East Region of Ghana

Child mortality remains a major health challenge in Sub-Saharan Africa. Child survival is greatly influenced by household circumstances and mother's healthcare choices. Notwithstanding tremendous investment in women empowerment in Ghana, there is limited empirical evidence on whether women's autonomy translates into better child mortality outcomes. To examine the association between women's autonomy and neonatal, infant and under-five mortality in the Upper East Region of Ghana. Data were obtained from a randomized cluster household survey among 15-49 years old women in seven districts in the Upper East Region. Data analysis was restricted to 3,243 women who reported ever having given birth. Based on Principal Component Analysis (PCA), we constructed an autonomy index categorized into least, moderate, and high autonomy based on responses to six questions regarding household decision-making. Bivariate and multivariate logistic regressions were used to assess the association of women's autonomy status and mortality outcomes. Attaining secondary education or higher was significantly associated with infant mortality (adjusted odds ratio (aOR) = 0.39, CI = 0.16, 0.94) and under-five mortality (aOR = 0.39, CI = 0.18-0.87). Also, maternal age was significantly associated with neonatal, infant, and under-five mortality, while living in rural setting was significantly associated with lower risk of neonatal (aOR = 0.38, CI = 0.19-0.75) and under-five (aOR = 0.63, CI = 0.48-0.83) mortality. However, we found that compared to women with least autonomy, infants of those with moderate autonomy (aOR = 1.76, CI 1.07-2.89) and high autonomy (aOR = 1.75; CI = 1.04-2.93) were significantly more likely to die. In this study setting, women's autonomy was not predictive of child mortality. Interventions that aim to improve child mortality should pay attention to community and family level factors that promote increase utilization of essential early childhood interventions.

Effect of a community-based primary healthcare programme on adverse pregnancy outcomes in Northern Ghana

BACKGROUND

Pregnancy complications and adverse birth outcomes are among the major contributors to poor maternal and child health. Mothers in remote communities are at higher risk of adverse birth outcomes due to constraints in access to healthcare services. In Ghana, a community-based primary healthcare programme called the Ghana Essential Health Interventions Programme (GEHIP) was implemented in a rural region to help strengthen primary healthcare delivery and improve maternal and child healthcare services delivery. This study assessed the effect of this programme on adverse pregnancy outcomes.

METHODS

Baseline and end-line survey data from reproductive-aged women from the GEHIP project were used in this analysis. Difference-in-differences and logistic regressions were used to examine the impact and equity effect of GEHIP on adverse pregnancy outcomes using household wealth index and maternal educational attainment as equity measures. The analysis involves the comparison of project baseline and end-line outcomes in intervention and non-intervention districts.

RESULTS

The intervention had a significant effect in the reduction of adverse pregnancy outcomes (OR = 0.96, 95% CI:0.93-0.99). Although disadvantaged groups experience larger reductions in adverse pregnancy outcomes, controlling for covariates, there was no statistically significant equity effect of GEHIP on adverse pregnancy outcomes using either the household wealth index (OR = 0.99, 95% CI:0.85-1.16) or maternal educational attainment (OR = 0.68, 95% CI: 0.44-1.07) as equity measures.

CONCLUSION

GEHIP's community-based healthcare programme reduced adverse pregnancy outcomes but no effect on relative equity was established. Factoring in approaches for targeting disadvantaged populations in the implementation of community-based health programs is crucial to ensuring equity in health outcomes.

Impact of health system strengthening interventions on child survival in sub-Saharan Africa: a systematic review protocol

BACKGROUND

Strengthening healthcare systems is a practical approach to enhance healthcare delivery and services. Although there has been a rise in the number of health systems strengthening (HSS) interventions in sub-Saharan Africa (SSA), there is limited evidence on the causal effect of these activities on child survival. Furthermore, the findings reported so far have been varied, and how they relate to each other remains unclear. This systematic review study aims to assess all available evidence to understand the impact of HSS activities on child survival in SSA.

METHODS

We developed a search strategy to retrieve all relevant studies from electronic databases such as PubMed/MEDLINE, Web of Science, and African Journals Online. We will use a combination of search terms such as "under-five mortality," "child mortality," "infant mortality," "neonatal mortality," "child survival," and "health systems strengthening." The review will include studies that establish a causal relationship between HSS interventions and child survival. This will include studies with designs such as randomized controlled trials and quasi-experimental and methods like difference-in-difference. Two reviewers will independently screen all citations, abstracts, and full-text data and a third reviewer will act as a tiebreaker in case of disagreements. The primary outcome of interest is the impact of HSS activities on under-five survival. We will evaluate the quality of each study using the Bradford Hill criteria for causation.

DISCUSSION

Our systematic review will identify and evaluate all relevant evidence that establishes a causal relationship between HSS activities and the survival of children under five years in SSA. The review's findings regarding the impact of HSS activities on child survival could be of significant interest to the donor community and policy actors in the region. We also anticipate that the review's conclusions could serve as a valuable guide for the development of future health system interventions and strategies in SSA.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42022333913.

Impact of a community-based primary healthcare programme on childhood diphtheria-tetanus-pertussis (DPT3) immunisation coverage in rural northern Ghana

BACKGROUND

Child healthcare services such as diphtheria-tetanus-pertussis (DPT3) vaccination are known to reduce childhood mortality and morbidity. However, inequalities in access to these services in developing countries continue to constrain global efforts aimed at improving child health. This study examines the impact and equity effect of a community-based primary healthcare programme known as the Ghana Essential Health Intervention Programme (GEHIP) on improving the uptake of childhood DPT3 immunisation coverage in a remote rural region of Ghana.

METHODS

Using baseline and end-line household survey data collected from mothers, the effect of GEHIP's community-based healthcare programme on DPT3 immunisation coverage is evaluated using difference-in-differences multivariate logistic regression models. Household wealth index and maternal educational attainment were used as equity measures.

RESULTS

At end-line, both intervention and comparison districts recorded increases in DPT3 immunisation coverage although intervention districts had a relatively higher coverage than comparison districts (90% versus 88%). While children resident in intervention areas had slightly higher rates than children resident in comparison areas, regression results show that this difference was not statistically significant (DiD = 0.038, p-value = 0.102). There were also no significant equity disparities in the coverage of DPT3 vaccination for both household wealth index and maternal educational attainment.

CONCLUSION

DPT3 vaccination coverage in both study arms met the global vaccine action plan targets. However, because estimated effects are not significantly higher among treatment area children than among comparison districts counterparts, no equity/inequity effects of the community-based healthcare programme on DPT 3 coverage is evident.

Protocol-driven primary care and community linkage to reduce all-cause mortality in rural Zambia: a stepped-wedge cluster randomized trial

Introduction

While tremendous progress has been made in recent years to improve the health of people living in low- and middle-income countries (LMIC), significant challenges remain. Chief among these are poor health systems, which are often ill-equipped to respond to current challenges. It remains unclear whether intensive intervention at the health system level will result in improved outcomes, as there have been few rigorously designed comparative studies. We present results of a complex health system intervention that was implemented in Zambia using a cluster randomized design.

Methods

BHOMA was a complex health system intervention comprising intensive clinical training and quality improvement measures, support for commodities procurement, improved community outreach, and district level management support. The intervention was introduced as a stepped wedge cluster-randomized trial in 42 predominately rural health centers and their surrounding communities in Lusaka Province, Zambia. Baseline survey was conducted between January-May 2011, mid-line survey was conducted February-November, 2013 and Endline survey, February-November 2015.The primary outcome was all-cause mortality among those between 28 days and 60 years of age and assessed through community-based mortality surveys. Secondary outcomes included post-neonatal under-five mortality and service coverage scores. Service coverage scores were calculated across five domains (child preventative services; child treatment services; family planning; maternal health services, and adult health services). We fit Cox proportional hazards model with shared frailty at the cluster level for the primary analysis. Mortality rates were age-standardized using the WHO World Standard Population.

Results

Mortality declined substantially from 3.9 per 1,000 person-years in the pre-intervention period, to 1.5 per 1,000 person-years in the post intervention period. When we compared intervention and control periods, there were 174 deaths in 49,230 person years (age-standardized rate = 4.4 per 1,000 person-years) in the control phase and 277 deaths in 74,519 person years (age-standardized rate = 4.6 per 1,000 person-years) in the intervention phase. Overall, there was no evidence for an effect of the intervention in minimally-adjusted [hazard ratio (HR) = 1.18; 95% confidence interval (CI): 0.88, 1.56; value of p = 0.265], or adjusted (HR = 1.12; 95% CI: 0.84, 1.49; value of p = 0.443) analyses.Coverage scores that showed some evidence of changing with time since the cluster joined the intervention were: an increasing proportion of children sleeping under insecticide treated bed-net (value of p < 0.001); an increasing proportion of febrile children who received appropriate anti-malarial drugs (value of p = 0.039); and an increasing proportion of ever hypertensive adults with currently controlled hypertension (value of p = 0.047). No adjustments were made for multiple-testing and the overall coverage score showed no statistical evidence for a change over time (value of p = 0.308).

Conclusion

We noted an overall reduction in post-neonatal under 60 mortality in the study communities during the period of our study, but this could not be attributed to the BHOMA intervention. Some improvements in service coverage scores were observed.

Clinical Trial Registration

clinicaltrials.gov, Identifier NCT01942278.

Impact of community health interventions on maternal and child health indicators in the upper east region of Ghana

BACKGROUND

This paper reports on results of a health system strengthening implementation research initiative conducted the Upper East Region of northern Ghana. Transformative interventions to accelerate and strengthen the health delivery were implemented that included empowering community leaders and members to actively participate in health delivery, strengthening the referral systems through the provision of community transport systems, providing basic medical equipment to community clinics, and improving the skills of critical health staff through training.

METHODS

A mixed method design was used to evaluate the impact of the interventions. A quantitative evaluation employed a flexible research design to test the effects of various component activities of the project. To assess impact, a pre-versus-post randomized cluster survey design was used. Qualitative research was conducted with focus group data and individual in depth interviews to gauge the views of various stakeholders associated with the implementation process.

RESULTS

After intervention, significant improvements in key maternal and child health indicators such as antenatal and postnatal care coverage were observed and increases in the proportion of deliveries occurring in health facilities and assisted by skilled health personnel relative to pre-intervention conditions. There was also increased uptake of oral rehydration salts (ORS) for treatment of childhood diarrhoea, as well as marked reductions in the incidence of upper respiratory infections (URI).

CONCLUSIONS

A pre-and post-evaluation of impact suggests that the programme had a strong positive impact on the functioning of primary health care. Findings are consistent with the proposition that the coverage and content of the Ghana Community-based Health Planning and Services programme was improved by program interventions and induced discernable changes in key indicators of health system performance.

Using health policy and systems research to influence national health policies: lessons from Mexico, Cambodia and Ghana

Health system reforms across Africa, Asia and Latin America in recent decades demonstrate the value of health policy and systems research (HPSR) in moving towards the goals of universal health coverage in different circumstances and by various means. The role of evidence in policy making is widely accepted; less well understood is the influence of the concrete conditions under which HPSR is carried out within the national context and which often determine policy outcomes. We investigated the varied experiences of HPSR in Mexico, Cambodia and Ghana (each selected purposively as a strong example reflecting important lessons under varying conditions) to illustrate the ways in which HPSR is used to influence health policy. We reviewed the academic and grey literature and policy documents, constructed three country case studies and interviewed two leading experts from each of Mexico and Cambodia and three from Ghana (using semi-structured interviews, anonymized to ensure objectivity). For the design of the study, design of the semi-structured topic guide and the analysis of results, we used a modified version of the context-based analytical framework developed by Dobrow et al. (Evidence-based health policy: context and utilisation. Social Science & Medicine 2004;58:207-17). The results demonstrate that HPSR plays a varied but essential role in effective health policy making and that the use, implementation and outcomes of research and research-based evidence occurs inevitably within a national context that is characterized by political circumstances, the infrastructure and capacity for research and the longer-term experience with HPSR processes. This analysis of national experiences demonstrates that embedding HPSR in the policy process is both possible and productive under varying economic and political circumstances. Supporting research structures with social development legislation, establishing relationships based on trust between researchers and policy makers and building a strong domestic capacity for health systems research all demonstrate means by which the value of HPSR can be materialized in strengthening health systems.

African Health Initiative Partnership Collaborative for Supportive Supervision and Mentoring. Improving Primary Care Quality Through Supportive Supervision and Mentoring: Lessons From the African Health Initiative in Ethiopia, Ghana, and Mozambique

Systematic approaches to positioning technical support, enhancing systems, and promoting sustainment are crucial to strengthening supportive supervision and mentoring in primary health care systems. The African Health Initiative projects in Ethiopia, Ghana, and Mozambique have lessons to share from such experiences that stakeholders can apply to similar efforts in other countries.

Introduction:

Supportive supervision and mentoring (SSM) is crucial to primary care quality and effectiveness. Yet, there is little clarity on how to design and implement SSM and make it sustainable in primary health care (PHC) systems. The 3 African Health Initiative partnership projects introduced strategies to do this in Ethiopia, Ghana, and Mozambique. We describe: (1) how each partnership adapted SSM implementation strategies, (2) the dynamics of implementation and change that ensued after intervening within PHC systems, and (3) insights on the SSM sustainability as a mainstay of PHC.

Methods:

Researchers from each project collaboratively wrote a cross-country protocol based on those objectives. For this, they adapted implementation science frameworks—the Exploration, Preparation, Implementation, and Sustainment model and the Consolidated Framework for Implementation Research—through a qualitative theme reduction process. This resulted in harmonized lines of inquiry on the design, implementation, and potential sustainability of each project’s SSM strategy. In-depth interviews and focus group discussions were conducted with stakeholders from PHC systems in each country and thematic analyses ensued.

Results:

Across the projects, SSM strategies acquired multiple components to address individual, systems, and process-related determinants. Benefits arose from efforts that addressed worker-level attitudes and barriers, promoted a wider learning environment, and enhanced collaborative structures and tools for monitoring performance. Peer exchanges and embedded implementation research were critical to the perceived effectiveness of SSM strategies.

Discussion:

Despite differences in their approach to SSM implementation, there are common crucial ingredients across the SSM strategies of the 3 AHI partner projects from which important lessons arise: (1) positioning learning and adaptation opportunities within the routine workings of PHC systems, facilitation, and technical support to reflect and utilize new knowledge; (2) multisectoral collaboration, particularly with academic organizations; and (3) building PHC decision-makers’ and implementation teams’ capacity for evidence-informed change.

Using Health Systems and Policy Research to Achieve Universal Health Coverage in Ghana

Ghana is positioned to become the first country in sub-Saharan Africa to implement universal health coverage based on nationwide expansion of geographic access through the Community-based Health Planning and Services initiative. This achievement is the outcome of 3 decades of implementation research that health authorities have used for guiding the development of its primary health care program. This implementation research process has comprised Ghana's official endorsement of the 1978 Alma Ata Declaration, leading to the institutionalization of evidence relevant to the strategic design of primary health care and national health insurance policies and services. Rather than relying solely upon the dissemination of project results, Ghana has embraced a continuous and systemic process of knowledge capture, curation, and utilization of evidence in expanding geographic access by a massive expansion in the number of community health service points that has taken decades. A multisectoral approach has been pursued that has involved the creation of systematic partnerships that included all levels of the political system, local development officials, community groups and social networks, multiple university-based disciplines, external development partners, and donors. However, efforts to achieve high levels of financial access through the roll-out of the National Health Insurance Scheme have proceeded at a less consistent pace and been fraught with many challenges. As a result, financial access has been less comprehensive than geographical access despite sequential reforms having been made to both programs. The legacy of activities and current research on primary health care and national health insurance are reviewed together with unaddressed priorities that merit attention in the future. Factors that have facilitated or impeded progress with research utilization are reviewed and implications for health systems strengthening in Ghana and elsewhere in Africa and globally are discussed.

The impact of a health systems strengthening initiative on child morbidity: The case of the Ghana Essential Health Interventions Program in rural northern Ghana

BACKGROUND

Improving child and maternal health remains a core objective of global health priorities, extending from the millennium development goal (MDG) era to the current focus on the Sustainable Development Goals (SGDs). This paper analyses the childhood morbidity effects of the Ghana Essential Heath Interventions Program (GEHIP), a community-based health systems strengthening in rural northern Ghana. GEHIP was a five-year embedded implementation science plausibility trial that implemented a set of health systems strengthening strategies and tested the proposition that their combined effect at the district, subdistrict and community levels could foster effective community engagement and thereby improve maternal and child health outcomes.

METHODS

A two stage random sample survey of reproductive-aged women residing in treatment and comparison districts at the GEHIP baseline and end line was used for Heckman Difference-in-differences (DiD) regression models for estimating the incremental effect of GEHIP exposure on three child morbidity conditions (diarrhea, fever and cough), as recalled by maternal respondents in the course of survey interviews.

RESULTS

After controlling for child age and gender, maternal age, education, marital status, health insurance status, religion, ethnicity, occupation and household wealth index, regression results show that GEHIP had a statistically significant 45% reduction in fever (OR = 0.55, CI = 0.31-0.98) and 47% reduction in cough (OR = 0.53, CI = 0.30-0.94), over and above temporal reductions that prevailed in study districts. Although not significant, GEHIP also had 38% reduction in the incidence of diarrhea.

CONCLUSION

Previous research has shown that GEHIP had a pronounced positive effect with a reduction in mortality. Our results show that household location in GEHIP districts also led to a significant reduction in morbidity due to cough and fever among under-five children. This association is a likely outcome of GEHIP's impact on the accessibility of primary health care services. Results lend further support to the growing body of evidence that strengthening health systems in rural Africa through the provision of community-based strategies enhances prospects for achieving the United Nations child health SDGs.

Supporting the Utilization of Community-Based Primary Health Care Implementation Research in Ghana

Ever since the 1990s, implementation research in Ghana has guided the development of policies and practices that are essential to establishing community-based primary health care. In response to evidence emerging from this research, the Community-based Health Planning and Services (CHPS) policy was promulgated in 1999 to scale-up results. However, during the first decade of CHPS operation, national monitoring showed that its pace of coverage expansion was unacceptably slow. In 2010, the Ghana Health Service launched a five-year plausibility trial of CHPS reform for testing ways to accelerate scale-up. This initiative, known as the Ghana Essential Health Intervention Program (GEHIP), included a knowledge management component for establishing congruence of knowledge generation and flow with the operational system that GEHIP evidence was intended to reform. Four Upper East Region districts served as trial areas while seven districts were comparison areas. Interventions tested means of developing the upward flow of information based on perspectives of district managers, sub-district supervisors, and community-level workers. GEHIP also endeavored to improve procedures for the downward flow and utilization of policy guidelines. Field exchanges were convened for providing national, regional, and district leaders with opportunities for participatory learning about GEHIP implementation innovations. This systems approach facilitated the process of augmenting the communication of evidence with practical field experience. Scientific rigor associated with the production of evidence was thereby integrated into management decision-making processes in ways that institutionalized learning at all levels. The GEHIP knowledge management system functioned as a prototype for guiding the planning of a national knowledge management strategy. A follow-up project transferred its mechanisms from the Upper East Regional Health Administration to the Policy Planning Monitoring and Evaluation Division of the Ghana Health Service in Accra.

Developing organizational learning for scaling-up community-based primary health care in Ghana

INTRODUCTION

Achieving effective community-based primary health care requires evidence for guiding strategic decisions that must be made. However, research processes often limit data collection to particular organizational levels or disseminate results to specific audiences. Decision-making that emerges can fail to account for the contrasting perspectives and needs of managers at each organizational level. The Ghana Health Service (GHS) addressed this problem with a multilevel and sequential research and action approach that has provided two decades of implementation learning for guiding community-based primary health care development.

METHOD

The GHS implementation research initiatives progressed from (i) a participatory pilot investigation to (ii) an experimental trial of strategies that emerged to (iii) replication research for testing scale-up, culminating in (iv) evidence-based scale-up of a national community-based primary health care program. A reform process subsequently repeated this sequence in a manner that involved stakeholders at the community, sub-district, district, and regional levels of the system. The conduct, interpretation, and dissemination of results that emerged comprised a strategy for achieving systems learning by conducting investigations in phases in conjunction with bottom-up knowledge capture, lateral exchanges for fostering peer learning at each system level, and top-down processes for communicating results as policy. Continuous accumulation of qualitative data on stakeholder reactions to operations at each organizational level was conducted in conjunction with quantitative monitoring of field operations.

RESULTS

Implementation policies were enhanced by results associated with each phase. A quasi-experiment for testing the reform process showed that scale-up of community-based primary health care was accelerated, leading to improvements in childhood survival and reduced fertility.

CONCLUSION

Challenges to system learning were overcome despite severe resource constraints. The integration of knowledge generation with ongoing management processes institutionalized learning for achieving evidence-driven program action.

An Integrated Primary Care Initiative for Child Health in Northern Togo

OBJECTIVES

To determine if the Integrated Community-Based Health Systems-Strengthening (ICBHSS) initiative was effective in expanding health coverage, improving care quality, and reducing child mortality in Togo.

METHODS

Population-representative cross-sectional household surveys adapted from the Demographic Household Survey and Multiple Indicator Cluster Surveys were conducted at baseline (2015) and then annually (2016-2020) in 4 ICBHSS catchment sites in Kara, Togo. The primary outcome was under-5 mortality, with health service coverage and health-seeking behavior as secondary outcomes. Costing analyses were calculated by using "top-down" methodology with audited financial statements and programmatic data.

RESULTS

There were 10 022 household surveys completed from 2015 to 2020. At baseline (2015), under-5 mortality was 51.1 per 1000 live births (95% confidence interval [CI]: 35.5-66.8), and at the study end period (2020), under-5 mortality was 35.8 (95% CI: 23.4-48.2). From 2015 to 2020, home-based treatment by a community health worker increased from 24.1% (95% CI: 21.9%-26.4%) to 45.7% (95% CI: 43.3%-48.2%), and respondents reporting prenatal care in the first trimester likewise increased (37.5% to 50.1%). Among respondents who sought care for a child with fever, presenting for care within 1 day increased from 51.9% (95% CI: 47.1%-56.6%) in 2015 to 80.3% (95% CI: 74.6%-85.0%) in 2020. The estimated annual additional intervention cost was $8.84 per person.

CONCLUSIONS

Our findings suggest that the ICBHSS initiative, a bundle of evidence-based interventions implemented with a community-based strategy, improves care access and quality and was associated with reduction in child mortality.

Bugs in the Bed: Addressing the Contradictions of Embedded Science with Agile Implementation Research

Implementation research often fails to have its intended impact on what programs actually do. Embedding research within target organizational systems represents an effective response to this problem. However, contradictions associated with the approach often prevent its application. We present case studies of the application of embedded implementation research in Bangladesh, Ghana, and Tanzania where initiatives to strengthen community-based health systems were conducted using the embedded science model. In 2 of the cases, implementation research standards that are typically embraced without question were abandoned to ensure pursuit of embedded science. In the third example, statistical rigor was sustained, but this feature of the design was inconsistent with embedded science. In general, rigorous statistical designs employ units of observation that are inconsistent with organizational units that managers can control. Structural contradictions impede host institution ownership of research processes and utilization of results. Moreover, principles of scientific protocol leadership are inconsistent with managerial leadership. These and other embedded implementation science attributes are reviewed together with contradictions that challenged their pursuit in each case. Based on strategies that were effectively applied to offsetting challenges, a process of merging research with management is proposed that is derived from computer science. Known as "agile science," this paradigm combines scientific rigor with management decision making. This agile embedded research approach is designed to sustain scientific rigor while optimizing the integration of learning into managerial decision making.

"It Is Not Something You Can Easily Forget": Ghanaian Parents' Experiences of Child Loss

The loss of a child comes with trauma, which affects parents and the entire family. Yet, there is limited support for parents who lose their child and little empirical research has been devoted to the experiences of parents who lose a child in the Ghanaian context. Based on interviews with 20 participants purposively sampled from the Accra Metropolis, this study explored parents' psychosocial experiences of child loss using a qualitative approach. The study's findings indicated that bereaved parents showed signs of complicated grief and experienced spousal neglect, self-blame, and emotional pain. Bereaved parents may become sensitive to child comments years after child loss. The quality of interaction after child loss influences how parents experience the loss. Findings underscore the need for a joint effort by government and other stakeholders in the health sector to address issues related to child loss and provide improved services to those who suffer child loss.

Community Involvement and Perceptions of the Community-Based Health Planning and Services (CHPS) Strategy for Improving Health Outcomes in Ghana: Quantitative Comparative Evidence from Two System Learning Districts of the CHPS+ Project

Background. The Community-based Health Planning and Services (CHPS) initiative is Ghana’s flagship strategy for achieving universal health coverage (UHC). Community involvement in and perceptions of CHPS capacity to improve health outcomes of communities are examined. Methods. This community-based descriptive cross-sectional study recruited 1008 adults aged 18 years and above in two System Learning Districts of the CHPS+ project. Data collected were analysed using descriptive and inferential statistics. Results. The level of community involvement in CHPS activities was 48.9% of the population studied. The overall level of positive perception of CHPS services was 51.7%. Community members who were involved in identifying resources (AOR = 1.86 (95% CI = 1.17, 2.97), p=0.009), organising durbars (AOR = 2.09 (95% CI = 1.12, 3.88), p=0.020), and preparing sites for outreach services (AOR = 3.76 (95% CI = 2.23, 6.34), p<0.001) were significantly more likely to have positive perceptions of the relevance of CHPS to improving the health status of communities compared to those who were uninvolved. Conclusion. The level of community involvement in CHPS services is low. Ghana may not be able to attain the UHC goal by 2030 through CHPS implementation unless its level of community involvement is markedly improved. Ghana’s health sector stakeholders should implement community engagement mechanisms that foster improved worker outreach, expanded use of community gatherings, and more active participation of traditional leaders and grassroots political representatives.

Community perceptions of universal health coverage in eight districts of the Northern and Volta regions of Ghana

Background: Ever since Ghana embraced the 1978 Alma-Ata Declaration, it has consigned priority to achieving 'Health for All.' The Community-based Health Planning and Services (CHPS) Initiative was established to close gaps in geographic access to services and health equity. CHPS is Ghana's flagship Universal Health Coverage (UHC) Initiative and will soon completely cover the country with community-located services.Objectives: This paper aims to identify community perceptions of gaps in CHPS maternal and child health services that detract from its UHC goals and to elicit advice on how the contribution of CHPS to UHC can be improved.Method: Three dimensions of access to CHPS care were investigated: geographic, social, and financial. Focus group data were collected in 40 sessions conducted in eight communities located in two districts each of the Northern and Volta Regions. Groups were comprised of 327 participants representing four types of potential clientele: mothers and fathers of children under 5, young men and young women ages 15-24.Results: Posting trained primary health-care nurses to community locations as a means of improving primary health-care access is emphatically supported by focus group participants, even in localities where CHPS is not yet functioning. Despite this consensus, comments on CHPS activities suggest that CHPS services are often compromised by cultural, financial, and familial constraints to women's health-seeking autonomy and by programmatic lapses constrain implementation of key components of care. Respondents seek improvements in the quality of care, community engagement activities, expansion of the range of services to include emergency referral services, and enhancement of clinical health insurance coverage to include preventive health services.Conclusion: Improving geographic and financial access to CHPS facilities is essential to UHC, but responding to community need for improved outreach, and service quality is equivalently critical to achieving this goal.

Embedding implementation research to enhance health policy and systems: a multi-country analysis from ten settings in Latin America and the Caribbean

Background

Progress towards universal health coverage requires health policies and systems that are informed by contextualised and actionable research. Many challenges impede the uptake of evidence to enhance health policy implementation and the coverage, quality, efficiency and equity of health systems. To address this need, we developed an innovative model of implementation research embedded in real-world policy and programme cycles and led directly by policy-makers and health systems decision-makers. The approach was tested in ten settings in Latin America and the Caribbean, supported under a common funding and capacity strengthening initiative. The present study aims to analyse ten embedded implementation research projects in order to identify barriers and facilitators to embedding research into policy and practice as well as to assess the programme, policy and systems improvements and the cross-cutting lessons in conducting research embedded in real-world policy and systems decision-making.

Methods

The multi-country analysis is based on the triangulation of data collected via three methods, namely (1) document review, (2) an electronic questionnaire and (3) in-depth interviews with decision-makers. Data from the document review was charted and narratively synthesised. Data from the questionnaire was used to assess three characteristics of the decision-maker’s participation in embedded research, namely (1) level of engagement in different stages of research; (2) extent to which their capacities to conduct and use research were developed; and (3) the level of confidence in undertaking implementation research activities. Interview data was analysed using a thematic approach.

Results

The main barriers to effective delivery or scale-up of health interventions identified in the research projects were inadequate financing, fragmentation of healthcare services and information systems, limited capacity of health system stakeholders, insufficient time, cultural factors, and a lack of information. Decision-makers’ experience in embedded research showed strong engagement in protocol development, moderate engagement in data collection and low engagement in data analysis. The in-depth interviews identified 17 facilitators and 8 barriers to embedding research into policy and systems. The principal facilitating factors were actionability of findings, relevance of research and engagement of decision-makers, whereas the main barriers were time and political processes. In Argentina, the research led to the development of new monitoring indicators to improve the implementation of the perinatal health policy, while in Chile, empirical findings supported the establishment of a training programme on reproductive rights, targeted to municipal health facilities.

Conclusions

This multi-country analysis contributes to the evidence base for the embedded research approach to support health policy and systems decisions-making. Embedding research into policy and practice stimulates the relevance and applicability of research, while promoting decision-makers’ engagement and likelihood to use research evidence in policy-making and health systems strengthening.

Out-of-pocket payment for primary healthcare in the era of national health insurance: Evidence from northern Ghana

BACKGROUND

Ghana introduced a national health insurance program in 2005 with the goal of removing user fees, popularly called "cash and carry", along with their associated catastrophic and impoverishment effects on the population and ensuring access to equitable health care. However, after a decade of implementation, the impact of this program on user fees and out-of-pocket payment (OOP) is not properly documented. This paper contributes to understanding the impact of Ghana's health insurance program on out-of-pocket healthcare payments and the factors associated with the level of out-of-pocket payments for primary healthcare in a predominantly rural region of Ghana.

METHODS

Using a five-year panel data of revenues accruing to public primary health facilities in seven districts, We employed mean comparison tests (t-test) to examine the trend in revenues accruing from out-of-pocket payments vis-à-vis health insurance claims for health services, medication, and obstetric care. Furthermore, generalized estimation equation regression models were used to assess the relationship between explanatory variables and the level of out-of-pocket payments and health insurance claims.

RESULTS

Out-of-pocket payment for health services and medications declined by 63% and 62% respectively between 2010 and 2014. Insurance claims however increased by 16% within the same period. There was statistically a significant mean reduction in out-of-pocket payment over the period. Factors significantly associated with out-of-pocket payments in a given district are the number of community health facilities, availability of a district hospital and the year of observation.

CONCLUSION

The study provides evidence that Ghana's national health insurance program is significantly contributing to a reduction in out-of-pocket payment for primary healthcare in public health facilities. Efforts should therefore be put in place to ensure the sustainability of this policy as a major pathway for achieving universal health coverage in Ghana.