Ashley Sheffel
Biographic Data
| ID | 1262720 |
|---|---|
| NAME | Ashley Sheffel |
| GIVEN NAMES | Ashley |
| FAMILY NAME | Sheffel |
| SIGNATURE | SHEFFEL A |
| AFFILIATIONS | Johns Hopkins University |
| ORCID | 0000-0001-6561-7085 |
| VERIFIED | Yes |
| TOTAL WORKS | 15 |
| TOTAL CITATIONS | 7 |
| WORKS AS AUTHOR | 15 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2018 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Hidden cities, hidden gaps
Background: In sub-Saharan Africa, maternal and newborn deaths remain disproportionately higher among low-income populations, and they are associated with delivery in poorly equipped facilities and a shortage of staff to manage birth complications. We measured facility readiness to provide essential maternal and newborn health services and its association with women's experience of person-centred maternity care (PCMC), and we compared facilities …
Effective coverage for maternal health
Background: Efforts to improve maternal health have focused on measuring health and nutrition service coverage. Despite improvements in service coverage, maternal mortality rates remain high. This suggests that coverage indicators alone do not fully capture the quality of care and may overestimate the health benefits of a service. Effective coverage (EC) cascades have been proposed as an approach to capture service quality within population-based…
Advancing maternal and newborn healthcare measurement
Background: High-quality healthcare for pregnant women and newborns, particularly postnatal care (PNC) and small and/or sick newborn care (SSNC), is essential to reducing maternal and newborn morbidity and mortality in low- and middle-income countries (LMICs). Poor quality of care (QoC) is a major contributor to preventable morbidity and mortality, emphasising the need for its improvement in health service delivery through systematic measurement …
Measuring availability of and facility readiness to deliver comprehensive abortion care
Routine assessment of health facility capacity to provide abortion and post-abortion care can inform policy and programmes to expand access and improve quality. Since 2018, abortion and/or post-abortion care have been integrated into two WHO health facility assessment tools: the Service Availability and Readiness Assessment and the Harmonised Health Facility Assessment. We discuss lessons learnt through experiences integrating abortion into these…
Delays in accessing high-quality care for newborns in East Africa
Background: Despite the existence of evidence-based interventions, substantial progress in reducing neonatal mortality is lagging, indicating that small and sick newborns (SSNs) are likely not receiving the care they require to survive and thrive. The 'three delays model' provides a framework for understanding the challenges in accessing care for SSNs. However, the extent to which each delay impacts access to care for SSNs is not well understood.…
Human resource challenges in health systems
Sub-Saharan Africa has fewer medical workers per capita than any region of the world, and that shortage has been highlighted consistently as a critical constraint to improving health outcomes in the region. This paper draws on newly available, systematic, comparable data from 10 countries in the region to explore the dimensions of this shortage. We find wide variation in human resources performance metrics, both within and across countries. Many …
How to address the geographical bias in academic publishing
Exploring approaches to weighting estimates of facility readiness to provide health services used for estimating input-adjusted effective coverage
The ideal approach for calculating effective coverage of health services using ecological linking requires accounting for variability in facility readiness to provide health services and patient volume by incorporating adjustments for facility type into estimates of facility readiness and weighting facility readiness estimates by service-specific caseload. The aim of this study is to compare the ideal caseload-weighted facility readiness approach…
The Radar coverage tool
Population-based intervention coverage data are used to inform the design of projects, programs, and policies and to evaluate their impact. In low- and middle-income countries (LMICs), household surveys are the primary source of coverage data. Many coverage surveys are implemented by organizations with limited experience or resources in population-based data collection. We developed a streamlined survey and set of supporting materials to facilita…
The gender and geography of publishing
Global health and medical research fails to consistently apply a sex/gender lens and remains largely the preserve of authors in HIC. Collaborative partnerships and funding support are needed to promote gender-sensitive research and dismantle historical power dynamics in authorship
Advancing nutrition measurement
The health sector plays an important role in the delivery of high-quality nutrition interventions to women and children in low- and middle-income countries (LMICs). However, there are no standardized approaches to defining and measuring nutrition service quality in these contexts. This study aims to systematically develop quality of care indices for direct health systems nutrition interventions using a five-step process: (1) identify recommended …
How prepared is Mozambique to treat Covid-19 patients? A new approach for estimating oxygen service availability, oxygen treatment capacity, and population access to oxygen-ready treatment facilities
The Mozambican health system faces the dual challenges of under-resourced health facilities and low geographic accessibility to healthcare as it prepares to confront the COVID-19 pandemic. This analysis also illustrates the disparity between provinces in preparedness to deliver oxygen therapy to patient, with Cabo Delgado and Nampula being particularly under-resourced
Understanding client and provider perspectives of antenatal care service quality
Methods for analysis of complex survey data
BACKGROUND: Low-income and middle-income countries (LMICs) seek to better utilize household and health facility survey data for monitoring and evaluation, as well as for health program planning. However, analysis of this complex survey data are complicated. In Tanzania, the National Evaluation Platform project sought to analyze Demographic and Health Survey (DHS) data and Service Provision Assessment (SPA) data as part of an evaluation of the nat…
Quality of clinical care and bypassing of primary health centers in India
Quality of clinical care and bypassing of primary health centers in India
Understanding client and provider perspectives of antenatal care service quality
Methods for analysis of complex survey data
BACKGROUND: Low-income and middle-income countries (LMICs) seek to better utilize household and health facility survey data for monitoring and evaluation, as well as for health program planning. However, analysis of this complex survey data are complicated. In Tanzania, the National Evaluation Platform project sought to analyze Demographic and Health Survey (DHS) data and Service Provision Assessment (SPA) data as part of an evaluation of the nat…
The gender and geography of publishing
Global health and medical research fails to consistently apply a sex/gender lens and remains largely the preserve of authors in HIC. Collaborative partnerships and funding support are needed to promote gender-sensitive research and dismantle historical power dynamics in authorship
Advancing nutrition measurement
The health sector plays an important role in the delivery of high-quality nutrition interventions to women and children in low- and middle-income countries (LMICs). However, there are no standardized approaches to defining and measuring nutrition service quality in these contexts. This study aims to systematically develop quality of care indices for direct health systems nutrition interventions using a five-step process: (1) identify recommended …
How prepared is Mozambique to treat Covid-19 patients? A new approach for estimating oxygen service availability, oxygen treatment capacity, and population access to oxygen-ready treatment facilities
The Mozambican health system faces the dual challenges of under-resourced health facilities and low geographic accessibility to healthcare as it prepares to confront the COVID-19 pandemic. This analysis also illustrates the disparity between provinces in preparedness to deliver oxygen therapy to patient, with Cabo Delgado and Nampula being particularly under-resourced
The Radar coverage tool
Population-based intervention coverage data are used to inform the design of projects, programs, and policies and to evaluate their impact. In low- and middle-income countries (LMICs), household surveys are the primary source of coverage data. Many coverage surveys are implemented by organizations with limited experience or resources in population-based data collection. We developed a streamlined survey and set of supporting materials to facilita…
How to address the geographical bias in academic publishing
Exploring approaches to weighting estimates of facility readiness to provide health services used for estimating input-adjusted effective coverage
The ideal approach for calculating effective coverage of health services using ecological linking requires accounting for variability in facility readiness to provide health services and patient volume by incorporating adjustments for facility type into estimates of facility readiness and weighting facility readiness estimates by service-specific caseload. The aim of this study is to compare the ideal caseload-weighted facility readiness approach…
Measuring availability of and facility readiness to deliver comprehensive abortion care
Routine assessment of health facility capacity to provide abortion and post-abortion care can inform policy and programmes to expand access and improve quality. Since 2018, abortion and/or post-abortion care have been integrated into two WHO health facility assessment tools: the Service Availability and Readiness Assessment and the Harmonised Health Facility Assessment. We discuss lessons learnt through experiences integrating abortion into these…
Delays in accessing high-quality care for newborns in East Africa
Background: Despite the existence of evidence-based interventions, substantial progress in reducing neonatal mortality is lagging, indicating that small and sick newborns (SSNs) are likely not receiving the care they require to survive and thrive. The 'three delays model' provides a framework for understanding the challenges in accessing care for SSNs. However, the extent to which each delay impacts access to care for SSNs is not well understood.…
Human resource challenges in health systems
Sub-Saharan Africa has fewer medical workers per capita than any region of the world, and that shortage has been highlighted consistently as a critical constraint to improving health outcomes in the region. This paper draws on newly available, systematic, comparable data from 10 countries in the region to explore the dimensions of this shortage. We find wide variation in human resources performance metrics, both within and across countries. Many …
Effective coverage for maternal health
Background: Efforts to improve maternal health have focused on measuring health and nutrition service coverage. Despite improvements in service coverage, maternal mortality rates remain high. This suggests that coverage indicators alone do not fully capture the quality of care and may overestimate the health benefits of a service. Effective coverage (EC) cascades have been proposed as an approach to capture service quality within population-based…
Advancing maternal and newborn healthcare measurement
Background: High-quality healthcare for pregnant women and newborns, particularly postnatal care (PNC) and small and/or sick newborn care (SSNC), is essential to reducing maternal and newborn morbidity and mortality in low- and middle-income countries (LMICs). Poor quality of care (QoC) is a major contributor to preventable morbidity and mortality, emphasising the need for its improvement in health service delivery through systematic measurement …
Hidden cities, hidden gaps
Background: In sub-Saharan Africa, maternal and newborn deaths remain disproportionately higher among low-income populations, and they are associated with delivery in poorly equipped facilities and a shortage of staff to manage birth complications. We measured facility readiness to provide essential maternal and newborn health services and its association with women's experience of person-centred maternity care (PCMC), and we compared facilities …
Global Maternal and Child Health (13 works) · Medicine (11 works) · Environmental health (9 works) · Health care (8 works) · Nursing (8 works) · Economic growth (7 works) · Population (6 works) · Economics (5 works) · Business (4 works) · Computer Science (4 works)