Madeleine Ballard
Biographic Data
| ID | 8999856 |
|---|---|
| NAME | Madeleine Ballard |
| GIVEN NAMES | Madeleine |
| FAMILY NAME | Ballard |
| SIGNATURE | BALLARD M |
| AFFILIATIONS | Icahn School of Medicine at Mount Sinai |
| ORCID | 0000-0003-0107-4047 |
| VERIFIED | Yes |
| TOTAL WORKS | 16 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 16 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2013 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Costs and cost-effectiveness of community health worker programs on reproductive, maternal, newborn and child health in low- and middle-income countries (2015–2024)
Community Health Workers (CHWs) are vital in delivering primary health care in low- and middle-income countries (LMICs). To inform their broader rollout, this study updates a 2015 review, critically examining the costs, cost-effectiveness and affordability of reproductive, maternal, newborn and child health (RMNCH) CHW programs in LMICs. A scoping review was conducted using ten databases and grey literature, covering studies published between Aug…
Costs and cost-effectiveness of community health worker programmes focussed on non-communicable diseases in low- and middle-income countries (2015–2024)
BACKGROUND: Non-communicable diseases (NCDs) are the leading cause of death and morbidity worldwide, responsible for 7 out of 10 deaths, 86% occurring in low- and middle-income countries (LMICs). As the NCD burden on health systems increases, community health workers (CHWs) have become increasingly involved in NCD care provision and management. This study updates a 2015 review to synthesise and critically analyse the recent evidence base on the c…
Essential aid made fully visible
INTRODUCTION: Community health workers (CHWs) play a critical role in extending healthcare services to underserved populations, especially in low-income and middle-income countries. Professional CHWs (proCHWs), who are salaried, skilled, supplied and supervised, are essential for achieving Universal Health Coverage and other global health goals. Despite the growing recognition of proCHWs, there is limited understanding of the global financing lan…
Costs and cost-effectiveness of integrated horizontal community health worker programmes in low- and middle-income countries (2015–2024)
BACKGROUND: Community health workers (CHWs) play a vital role in delivering primary health care in low- and middle-income countries (LMICs), addressing multiple diseases through horizontal programmes. Despite their effectiveness, there is a US$4.4 billion annual funding gap for professional CHW programmes. Some countries have adopted these programmes, while others require stronger economic evidence to justify investments. This study updates a 201…
Economic evaluations of community health worker programs focussed on neglected tropical diseases in low- and middle-income countries (2015–2024)
Neglected tropical diseases (NTDs) are a diverse group of more than twenty diseases caused by parasitic, bacterial, and viral infections, affecting more than one billion individuals worldwide. Economic evidence can help guide the investment in Community Health Workers (CHWs) who can help expand access to preventive and curative NTD services in low- and middle-income countries (LMICs). A scoping review was conducted across ten databases and grey l…
Comparing apples with apples
This paper proposes a taxonomy for Community Health Workers (CHWs) and others engaged in front-line community health activities, encompassing formally-employed workers extending government primary health care (PHC) service delivery as well as a range of other actors with roles at the nexus of government PHC and communities. The taxonomy is grounded in current definitions from the World Health Organization and the International Labor Organization,…
Costs and cost-effectiveness of community health worker programs focussed on HIV, TB and malaria infectious diseases in low- and middle-income countries (2015–2024)
Infectious diseases remain a significant public health challenge in low- and middle-income countries (LMICs), with HIV, tuberculosis (TB), and malaria contributing significantly to morbidity and mortality. Community Health Workers (CHWs) play a pivotal role in addressing these diseases, yet evidence on the costs and cost-effectiveness of CHW-led interventions remains fragmented. We performed a scoping review, searching ten databases and the grey …
Community health worker perspectives on advocacy
Introduction: While community health workers (CHWs) are well-positioned as health advocates, they frequently lack support and feel undervalued. Advocacy training may prepare CHWs to support communities better. Methods: = 25) perceptions of advocacy and (2) describe how CHW involvement shaped course development. Data were collected via five discussion groups and seven surveys over six months. Results: Initially, the CHWs perceived themselves as co…
Building consensus on common features and interoperability use cases for community health information systems
INTRODUCTION: Information systems for community health have become increasingly sophisticated and evidence-based in the last decade and they are now the most widely used health information systems in many low-income and middle-income countries. This study aimed to establish consensus regarding key features and interoperability priorities for community health information systems (CHISs). METHODS: A Delphi study was conducted among a systematically…
Lessons from an eight-country community health data harmonization collaborative
BACKGROUND: Community health workers (CHWs) are individuals who are trained and equipped to provide essential health services to their neighbors and have increased access to healthcare in communities worldwide for more than a century. However, the World Health Organization (WHO) Guideline on Health Policy and System Support to Optimize Community Health Worker Programmes reveals important gaps in the evidentiary certainty about which health system…
Compensation models for community health workers
BACKGROUND: , there is an urgent need to better understand the types of CHW payment models and their implications. METHODS: This study examines the legal framework on CHW compensation in five countries: Brazil, Ghana, Nigeria, Rwanda, and South Africa. In order to map the characteristics of each approach, a review of the regulatory framework governing CHW compensation in each country was undertaken. Law firms in each of the five countries were en…
Prioritising the role of community health workers in the Covid-19 response
COVID-19 disproportionately affects the poor and vulnerable. Community health workers are poised to play a pivotal role in fighting the pandemic, especially in countries with less resilient health systems. Drawing from practitioner expertise across four WHO regions, this article outlines the targeted actions needed at different stages of the pandemic to achieve the following goals: (1) PROTECT healthcare workers, (2) INTERRUPT the virus, (3) MAIN…
Base pleasures
This article explores the affordances, limitations and future potential of the Writing BASE, a heuristic tool designed to help academic writers identify their strengths and weaknesses in four foundational areas of their writing practice: behavioural, artisanal, social and emotional. After describing the development of the tool, we report on two separate but related studies based on the BASE rubric: (1) a statistical analysis of questionnaires com…
Health policy and system support to optimise community health worker programmes
Optimising community health worker (CHW) programmes requires evidence-based policies on their education, deployment, and management. This guideline aims to inform efforts by planners, policy makers, and managers to improve CHW programmes as part of an integrated approach to strengthen primary health care and health systems. The development of this guideline followed the standard WHO approach to developing global guidelines. We conducted one overv…
Remoteness and maternal and child health service utilization in rural Liberia
Within a rural Liberian population, distance is associated with reduced health care uptake. As Liberia rebuilds its health system after Ebola, overcoming geographic disparities, including through further dissemination of providers and greater use of community health workers should be prioritized
Spice
INTRODUCTION: Despite decades of experience with community health workers (CHWs) in a wide variety of global health projects, there is no established conceptual framework that structures how implementers and researchers can understand, study and improve their respective programs based on lessons learned by other CHW programs. OBJECTIVE: To apply an original, non-linear framework and case study method, 5-SPICE, to multiple sister projects of a lar…
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Spice
INTRODUCTION: Despite decades of experience with community health workers (CHWs) in a wide variety of global health projects, there is no established conceptual framework that structures how implementers and researchers can understand, study and improve their respective programs based on lessons learned by other CHW programs. OBJECTIVE: To apply an original, non-linear framework and case study method, 5-SPICE, to multiple sister projects of a lar…
Remoteness and maternal and child health service utilization in rural Liberia
Within a rural Liberian population, distance is associated with reduced health care uptake. As Liberia rebuilds its health system after Ebola, overcoming geographic disparities, including through further dissemination of providers and greater use of community health workers should be prioritized
Health policy and system support to optimise community health worker programmes
Optimising community health worker (CHW) programmes requires evidence-based policies on their education, deployment, and management. This guideline aims to inform efforts by planners, policy makers, and managers to improve CHW programmes as part of an integrated approach to strengthen primary health care and health systems. The development of this guideline followed the standard WHO approach to developing global guidelines. We conducted one overv…
Prioritising the role of community health workers in the Covid-19 response
COVID-19 disproportionately affects the poor and vulnerable. Community health workers are poised to play a pivotal role in fighting the pandemic, especially in countries with less resilient health systems. Drawing from practitioner expertise across four WHO regions, this article outlines the targeted actions needed at different stages of the pandemic to achieve the following goals: (1) PROTECT healthcare workers, (2) INTERRUPT the virus, (3) MAIN…
Base pleasures
This article explores the affordances, limitations and future potential of the Writing BASE, a heuristic tool designed to help academic writers identify their strengths and weaknesses in four foundational areas of their writing practice: behavioural, artisanal, social and emotional. After describing the development of the tool, we report on two separate but related studies based on the BASE rubric: (1) a statistical analysis of questionnaires com…
Compensation models for community health workers
BACKGROUND: , there is an urgent need to better understand the types of CHW payment models and their implications. METHODS: This study examines the legal framework on CHW compensation in five countries: Brazil, Ghana, Nigeria, Rwanda, and South Africa. In order to map the characteristics of each approach, a review of the regulatory framework governing CHW compensation in each country was undertaken. Law firms in each of the five countries were en…
Lessons from an eight-country community health data harmonization collaborative
BACKGROUND: Community health workers (CHWs) are individuals who are trained and equipped to provide essential health services to their neighbors and have increased access to healthcare in communities worldwide for more than a century. However, the World Health Organization (WHO) Guideline on Health Policy and System Support to Optimize Community Health Worker Programmes reveals important gaps in the evidentiary certainty about which health system…
Community health worker perspectives on advocacy
Introduction: While community health workers (CHWs) are well-positioned as health advocates, they frequently lack support and feel undervalued. Advocacy training may prepare CHWs to support communities better. Methods: = 25) perceptions of advocacy and (2) describe how CHW involvement shaped course development. Data were collected via five discussion groups and seven surveys over six months. Results: Initially, the CHWs perceived themselves as co…
Building consensus on common features and interoperability use cases for community health information systems
INTRODUCTION: Information systems for community health have become increasingly sophisticated and evidence-based in the last decade and they are now the most widely used health information systems in many low-income and middle-income countries. This study aimed to establish consensus regarding key features and interoperability priorities for community health information systems (CHISs). METHODS: A Delphi study was conducted among a systematically…
Costs and cost-effectiveness of community health worker programmes focussed on non-communicable diseases in low- and middle-income countries (2015–2024)
BACKGROUND: Non-communicable diseases (NCDs) are the leading cause of death and morbidity worldwide, responsible for 7 out of 10 deaths, 86% occurring in low- and middle-income countries (LMICs). As the NCD burden on health systems increases, community health workers (CHWs) have become increasingly involved in NCD care provision and management. This study updates a 2015 review to synthesise and critically analyse the recent evidence base on the c…
Essential aid made fully visible
INTRODUCTION: Community health workers (CHWs) play a critical role in extending healthcare services to underserved populations, especially in low-income and middle-income countries. Professional CHWs (proCHWs), who are salaried, skilled, supplied and supervised, are essential for achieving Universal Health Coverage and other global health goals. Despite the growing recognition of proCHWs, there is limited understanding of the global financing lan…
Costs and cost-effectiveness of integrated horizontal community health worker programmes in low- and middle-income countries (2015–2024)
BACKGROUND: Community health workers (CHWs) play a vital role in delivering primary health care in low- and middle-income countries (LMICs), addressing multiple diseases through horizontal programmes. Despite their effectiveness, there is a US$4.4 billion annual funding gap for professional CHW programmes. Some countries have adopted these programmes, while others require stronger economic evidence to justify investments. This study updates a 201…
Economic evaluations of community health worker programs focussed on neglected tropical diseases in low- and middle-income countries (2015–2024)
Neglected tropical diseases (NTDs) are a diverse group of more than twenty diseases caused by parasitic, bacterial, and viral infections, affecting more than one billion individuals worldwide. Economic evidence can help guide the investment in Community Health Workers (CHWs) who can help expand access to preventive and curative NTD services in low- and middle-income countries (LMICs). A scoping review was conducted across ten databases and grey l…
Comparing apples with apples
This paper proposes a taxonomy for Community Health Workers (CHWs) and others engaged in front-line community health activities, encompassing formally-employed workers extending government primary health care (PHC) service delivery as well as a range of other actors with roles at the nexus of government PHC and communities. The taxonomy is grounded in current definitions from the World Health Organization and the International Labor Organization,…
Costs and cost-effectiveness of community health worker programs focussed on HIV, TB and malaria infectious diseases in low- and middle-income countries (2015–2024)
Infectious diseases remain a significant public health challenge in low- and middle-income countries (LMICs), with HIV, tuberculosis (TB), and malaria contributing significantly to morbidity and mortality. Community Health Workers (CHWs) play a pivotal role in addressing these diseases, yet evidence on the costs and cost-effectiveness of CHW-led interventions remains fragmented. We performed a scoping review, searching ten databases and the grey …
Costs and cost-effectiveness of community health worker programs on reproductive, maternal, newborn and child health in low- and middle-income countries (2015–2024)
Community Health Workers (CHWs) are vital in delivering primary health care in low- and middle-income countries (LMICs). To inform their broader rollout, this study updates a 2015 review, critically examining the costs, cost-effectiveness and affordability of reproductive, maternal, newborn and child health (RMNCH) CHW programs in LMICs. A scoping review was conducted using ten databases and grey literature, covering studies published between Aug…
Global Maternal and Child Health (10 works) · Political science (10 works) · Business (8 works) · Health care (8 works) · Medicine (8 works) · Public health (7 works) · Economic growth (6 works) · Nursing (6 works) · Community health (5 works) · Economics (5 works)