Abdoulaye Maiga
Biographic Data
| ID | 6333599 |
|---|---|
| NAME | Abdoulaye Maiga |
| GIVEN NAMES | Abdoulaye |
| FAMILY NAME | Maiga |
| SIGNATURE | MAIGA A |
| AFFILIATIONS | Johns Hopkins University |
| ORCID | 0000-0002-0475-1106 |
| VERIFIED | Yes |
| TOTAL WORKS | 37 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 37 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2015 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Assessing the impact of a facility-based digital intervention on district-level data quality in rural Burkina Faso
INTRODUCTION: Digital clinical decision support tools are increasingly used in primary-level health facilities to improve maternal and child healthcare. These tools guide health workers to input patient records digitally, providing a critical opportunity to strengthen routine health information systems with real-time data and improve quality of care. However, often, these service-level data are not always effectively integrated into existing data…
The effects of Covid-19 on reproductive, maternal, neonatal, and child health service provision and utilisation
Background: The COVID-19 pandemic disrupted country health systems and necessitated urgent actions to offset its effects on service provision, especially for vulnerable populations such as mothers and children. We aimed to analyse the experiences of healthcare workers in Burkina Faso and Mozambique, and the perceived effects of COVID-19 on reproductive, maternal, newborn, and child health (RMNCH) service provision and utilisation. Methods: We con…
WHO launches global network of institutes to strengthen capacity for health inequality monitoring
This article introduces the global WHO-managed Health Inequality Monitoring Network, which is dedicated to strengthening and expanding health inequality monitoring practices at global, regional and country levels. Launched in 2025, the Health Inequality Monitoring Network consists of 12 inaugural institutional members, represented by over 140 affiliated individuals spanning all world regions. The Network aims to: strengthen capacities for health …
Measuring and monitoring child health and well-being—an integral part of the climate change agenda
Climate change has far-reaching consequences for all aspects of human society (Romanello et al. 2023). Children are uniquely vulnerable to climate change for a multitude of physiological and developmental reasons as well as because of distinctive behaviors such as outdoor play that increase their exposure to climate-related stressors (EPA 2023). Several reviews have summarized the multiple direct and indirect pathways through which climate change…
Assessing the joint effects of education, economic status, empowerment, and employment (4Es) disparities on the co-coverage of maternal, newborn and child health care services in sub-Saharan Africa
Background: Although education, employment, economic status, and empowerment (4Es) are known to individually influence inequalities in maternal, newborn, and child health (MNCH), their combined effects have not been thoroughly studied in sub-Saharan Africa (SSA). We applied an intersectional approach to understand the joint effect of the 4Es on MNCH co-coverage in different settings in SSA. Methods: We used 25 Demographic and Health Survey data s…
Effective coverage of newborn postnatal care
Background: High-quality postnatal care (PNC) is essential for newborn survival. However, newborn PNC coverage indicators do not reflect the quality of care received. We estimated effective coverage of newborn PNC by incorporating content of care and calculated the contact-content gap in 32 low-and middle-income countries (LMICs). Methods: Using household survey data from 32 LMICs, we defined effective coverage of newborn PNC as the proportion of…
Building an effective coverage cascade for antenatal care
Background: Substantial gaps exist between pregnant women's contact with health facilities and the quality of care they receive (effective coverage) in low- and middle-income countries (LMICs). An effective coverage cascade is a useful analytical approach to uncover gaps due to poor facility service readiness and quality of care. We estimated readiness-adjusted antenatal care (ANC) coverage and built an effective coverage cascade in countries wit…
Impact of the Covid-19 pandemic on small vulnerable newborns
Background: We examined COVID-19's impact on the number of small vulnerable newborns (SVN) at national and regional levels in Peru and Brazil. Methods: Using national birth registries, we examined monthly numbers of preterm (PT), low birthweight (LBW), and small for gestational age (SGA) newborns. We analysed COVID-19's impact on SVN using two interrupted time series models. We estimated SVN's expected numbers in the absence of the pandemic using…
Inequities in effective coverage of family planning services in low- and middle-income countries
Background: Despite decades of family planning (FP) programme successes in low- and middle-income countries (LMICs), women still face an unmet need for contraceptives, as well as inequalities in coverage. Including elements of service readiness in FP intervention coverage measures will better inform population-level programme performance. Methods: We identified five LMICs that had health facility and household surveys conducted <5 years apart wit…
Health service readiness and quality for sick child care
Background: Most child deaths can be averted through prompt and appropriate treatment of child illnesses such as pneumonia, diarrhoea, and malaria. However, research has suggested that increases in care seeking do not necessarily mean that quality care is being received. We assessed the service readiness and process quality of curative healthcare during childhood and determined whether children are receiving health services with sufficient qualit…
Challenges in reducing maternal and neonatal mortality in Niger
INTRODUCTION: Recent modelled estimates suggest that Niger made progress in maternal mortality since 2000. However, neonatal mortality has not declined since 2012 and maternal mortality estimates were based on limited data. We researched the drivers of progress and challenges. METHODS: We reviewed two decades of health policies, analysed mortality trends from United Nations data and six national household surveys between 1998 and 2021 and assesse…
Effective multi-sectoral approach for rapid reduction in maternal and neonatal mortality
BACKGROUND: Bangladesh experienced impressive reductions in maternal and neonatal mortality over the past several decades with annual rates of decline surpassing 4% since 2000. We comprehensively assessed health system and non-health factors that drove Bangladesh's success in mortality reduction. METHODS: We operationalised a comprehensive conceptual framework and analysed available household surveys for trends and inequalities in mortality, inte…
Unveiling the dimension of regional disparities
Background: The coronavirus disease 2019 (COVID-19) pandemic disrupted essential health care services worldwide, including those related to immunisation. National data from Bangladesh shows that child immunisation may have been adversely affected by the pandemic but regional evidence is limited. We therefore aimed to explore the regional differences in the indirect effects of COVID-19 on child immunisation in Bangladesh. Methods: We extracted dat…
Levels, trends and inequalities in mortality among 5–19-year-olds in Tanzania
Background: For the past two decades, health priorities in Tanzania have focussed on children under-five, leaving behind the older children and adolescents (5-19 years). Understanding mortality patterns beyond 5 years is important in bridging a healthy gap between childhood to adulthood. We aimed to estimate mortality levels, trends, and inequalities among 5-19-year-olds using population data from the Magu Health and Demographic Surveillance Site…
Impact of Covid-19 on the utilisation of maternal and child health services in Peru at national and subnational levels
Background: The resilience of Peru ́s health system was weakened by a political crisis that started in 2016 and was further challenged by the coronavirus 2019 (COVID-19) pandemic. We assessed the indirect impact of the pandemic on the utilisation of essential maternal and child health (MCH) services in Peru at national and subnational levels. Methods: We assessed the trends in MCH services utilisation and the percentage change from 2018 to 2021, …
Effects of the Covid-19 pandemic on maternal, newborn, and child health service coverage in Burkina Faso
Background: While countries' coronavirus disease 2019 (COVID-19) emergency contingency and response plans aimed to prevent and control the spread of the virus, they also caused major disruptions to health services. We assessed the effects of COVID-19 on coverage and inequalities in select maternal, newborn, and child health services in Burkina Faso. Methods: We analysed data from two cross-sectional household surveys conducted in two provinces, o…
Impact of Covid-19 on the utilisation of maternal health services in Bangladesh
Background: The coronavirus disease 2019 (COVID-19) pandemic had substantially disrupted maternal health care provision and utilisation in Bangladesh. However, the extent of geographical disparities in service utilisation and how the health system withstood these challenges have not been studied. This study explores the divisional disparities in trends and disruptions in maternal health service utilisation caused by the COVID-19 pandemic. Methods…
Quality adjusted coverage of family planning services in low- and middle-income countries
Background: Monitoring service quality for family planning programmes in low- and middle-income countries (LMICs) has been challenging due to data availability. Self-reported service quality from Demographic and Health Surveys (DHS) can provide additional information on quality beyond simple service contact. Methods: The DHS collects need, use and counselling for contraceptives. We used this data from 33 LMICs to develop quality-adjusted demand f…
Identifying and Characterizing the Poorest Urban Population Using National Household Surveys in 38 Cities in Sub-Saharan Africa
Identifying and classifying poor and rich groups in cities depends on several factors. Using data from available nationally representative surveys from 38 sub-Saharan African countries, we aimed to identify, through different poverty classifications, the best classification in urban and large city contexts. Additionally, we characterized the poor and rich groups in terms of living standards and schooling. We relied on absolute and relative measur…
Inequalities and Trends in Under-Five Mortality Between Formal and Informal Areas in Ouagadougou, Burkina Faso
The physical expansion of the city of Ouagadougou, the capital and largest city of Burkina Faso, subsided in 2015 after the government banned land speculation that contributed to the growth and entrenchment of informal areas. The government subsequently implemented social policies such as free health care for pregnant women and children under 5 years of age. Against this background, we tested the convergence of under-5 mortality trends between fo…
Trends in Coverage and Content of Maternal and Neonatal Care in Bamako, Mali
Coverage levels of maternal and neonatal health services in Mali's major cities vary due to the combined effect of several factors, including poverty and migration to urban centers. This worsened from 2012 due to the security crisis. We conducted an analysis of the trends and differences in several indicators of maternal and neonatal care coverage in Bamako using secondary data from Mali's Demographic and Health Surveys from 2001 to 2018. Our res…
Erosion of the Capital City Advantage in Child Survival and Reproductive, Maternal, Newborn, and Child Health Intervention Coverage in Sub-Saharan Africa
The place of residence is a major determinant of RMNCH outcomes, with rural areas often lagging in sub-Saharan Africa. This long-held pattern may be changing given differential progress across areas and increasing urbanization. We assessed inequalities in child mortality and RMNCH coverage across capital cities and other urban and rural areas. We analyzed mortality data from 163 DHS and MICS in 39 countries with the most recent survey conducted b…
Deprivation and Its Association with Child Health and Nutrition in the Greater Kampala Metropolitan Area of Uganda
African cities are experiencing increasing living standard disparities with limited evidence of intra-urban health disparities. Using data from the 2006-2016 Uganda Demographic and Health Surveys, we employed the UN-Habitat definition to examine slum-like household conditions in the Greater Kampala Metropolitan Area (GKMA). Subsequently, we developed a slum-like severity index and assessed its association with under-5 common morbidities and healt…
The impact of the Covid-19 pandemic on trends in stillbirths, under-5 and maternal mortality in Brazil
Background: Despite the proliferation of studies on the impact of the coronavirus disease 2019 (COVID-19) pandemic, there is less evidence on the indirect death toll compared to the health system and service provision disruptions. We assessed the impact of the COVID-19 pandemic on national and regional trends and differences in stillbirths, under-5 and maternal deaths in Brazil. Methods: We used the nationwide routine health information system da…
Health service utilisation during the Covid-19 pandemic in sub-Saharan Africa in 2020
INTRODUCTION: There are concerns about the impact of the COVID-19 pandemic on the continuation of essential health services in sub-Saharan Africa. Through the Countdown to 2030 for Women's, Children's and Adolescents' Health country collaborations, analysts from country and global public health institutions and ministries of health assessed the trends in selected services for maternal, newborn and child health, general service utilisation. METHOD…
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Trends in contraceptive use and distribution of births with demographic risk factors in Ethiopia
BACKGROUND: Evidence shows that family planning contributes to the decline in child mortality by decreasing the proportions of births that are considered high risk. The main objective of the present analysis was to examine the trends in use of modern contraceptives and their relationship with total fertility rate (TFR) and distribution of births by demographic risk factors as defined by mother's age, birth interval, and birth order at the sub-nat…
Contraceptive use and distribution of high-risk births in Nigeria
BACKGROUND: Family planning expansion has been identified as an impetus to harnessing Nigeria's demographic dividend. However, there is a need for data to address pockets of inequality and to better understand cultural and social factors affecting contraceptive use and health benefits. This paper contributes to addressing these needs by providing evidence on the trends and sub-national patterns of modern contraceptive prevalence in Nigeria and th…
Trends and patterns of modern contraceptive use and relationships with high-risk births and child mortality in Burkina Faso
BACKGROUND: In sub-Saharan Africa, few studies have stressed the importance of spatial heterogeneity analysis in modern contraceptive use and the relationships with high-risk births. OBJECTIVE: This paper aims to analyse the association between modern contraceptive use, distribution of birth risk, and under-five child mortality at both national and regional levels in Burkina Faso. DESIGN: The last three Demographic and Health Surveys - conducted …
Patterns and trends of contraceptive use among sexually active adolescents in Burkina Faso, Ethiopia, and Nigeria
BACKGROUND: The benefits of universal access to voluntary contraception have been widely documented in terms of maternal and newborn survival, women's empowerment, and human capital. Given population dynamics, the choices and opportunities adolescents have in terms of access to sexual and reproductive health information and services could significantly affect the burden of diseases and nations' human capital. OBJECTIVES: The objectives of this pa…
Diarrhea management in children under five in sub-Saharan Africa
Many children's lives can be saved with correct management of childhood diarrhea. Too many children are not receiving adequate care for diarrhea in high-burden sub-Saharan African countries, even among those seen in health facilities. Redoubling efforts to increase careseeking and improve quality of care for childhood diarrhea in both health facilities and at community level is an urgent priority
Linking household survey and health facility data for effective coverage measures
BACKGROUND: Population-based measures of intervention coverage are used in low- and middle-income countries for program planning, prioritization, and evaluation. There is increased interest in effective coverage, which integrates information about service quality or health outcomes. Approaches proposed for quality-adjusted effective coverage include linking data on need and service contact from population-based surveys with data on service qualit…
Trends and inequalities in the nutritional status of adolescent girls and adult women in sub-Saharan Africa since 2000
INTRODUCTION: Evidence on the rate at which the double burden of malnutrition unfolds is limited. We quantified trends and inequalities in the nutritional status of adolescent girls and adult women in sub-Saharan Africa. METHODS: We analysed 102 Demographic and Health Surveys between 1993 and 2017 from 35 countries. We assessed regional trends through cross-sectional series analyses and ran multilevel linear regression models to estimate the aver…
Large and persistent subnational inequalities in reproductive, maternal, newborn and child health intervention coverage in sub-Saharan Africa
Subnational inequalities have received limited attention in the monitoring of progress towards national and global health targets during the past two decades. Yet, such data are often a critical basis for health planning and monitoring in countries, in support of efforts to reach all with essential interventions. Household surveys provide a rich basis for interventions coverage indicators on reproductive, maternal, newborn and child health (RMNCH…
Closing the inequality gaps in reproductive, maternal, newborn and child health coverage
Introduction: Universal Health Coverage (UHC) is a critical goal under the Sustainable Development Goals (SDGs) for health. Achieving this goal for reproductive, maternal, newborn and child health (RMNCH) service coverage will require an understanding of national progress and how socioeconomic and demographic subgroups of women and children are being reached by health interventions. Methods: We accessed coverage databases produced by the Internat…
Revitalizing child health
Essential health, education and other service disruptions arising from the COVID-19 pandemic risk reversing some of the hard-won gains in improving child survival over the past 40 years. Although children have milder symptoms of COVID-19 disease than adults, pandemic control measures in many countries have disrupted health, education and other services for children, often leaving them without access to birth and postnatal care, vaccinations and e…
The role of gender power relations on women’s health outcomes
The association between decision-making and other gender domains with women's health outcomes highlights the need for heightened attention to gender dimensions of intervention coverage in maternal health. Future studies should integrate and analyze gender-sensitive questions within coverage surveys
Health service utilisation during the Covid-19 pandemic in sub-Saharan Africa in 2020
INTRODUCTION: There are concerns about the impact of the COVID-19 pandemic on the continuation of essential health services in sub-Saharan Africa. Through the Countdown to 2030 for Women's, Children's and Adolescents' Health country collaborations, analysts from country and global public health institutions and ministries of health assessed the trends in selected services for maternal, newborn and child health, general service utilisation. METHOD…
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 impact of the Covid-19 pandemic on trends in stillbirths, under-5 and maternal mortality in Brazil
Background: Despite the proliferation of studies on the impact of the coronavirus disease 2019 (COVID-19) pandemic, there is less evidence on the indirect death toll compared to the health system and service provision disruptions. We assessed the impact of the COVID-19 pandemic on national and regional trends and differences in stillbirths, under-5 and maternal deaths in Brazil. Methods: We used the nationwide routine health information system da…
Challenges in reducing maternal and neonatal mortality in Niger
INTRODUCTION: Recent modelled estimates suggest that Niger made progress in maternal mortality since 2000. However, neonatal mortality has not declined since 2012 and maternal mortality estimates were based on limited data. We researched the drivers of progress and challenges. METHODS: We reviewed two decades of health policies, analysed mortality trends from United Nations data and six national household surveys between 1998 and 2021 and assesse…
Effective multi-sectoral approach for rapid reduction in maternal and neonatal mortality
BACKGROUND: Bangladesh experienced impressive reductions in maternal and neonatal mortality over the past several decades with annual rates of decline surpassing 4% since 2000. We comprehensively assessed health system and non-health factors that drove Bangladesh's success in mortality reduction. METHODS: We operationalised a comprehensive conceptual framework and analysed available household surveys for trends and inequalities in mortality, inte…
Unveiling the dimension of regional disparities
Background: The coronavirus disease 2019 (COVID-19) pandemic disrupted essential health care services worldwide, including those related to immunisation. National data from Bangladesh shows that child immunisation may have been adversely affected by the pandemic but regional evidence is limited. We therefore aimed to explore the regional differences in the indirect effects of COVID-19 on child immunisation in Bangladesh. Methods: We extracted dat…
Levels, trends and inequalities in mortality among 5–19-year-olds in Tanzania
Background: For the past two decades, health priorities in Tanzania have focussed on children under-five, leaving behind the older children and adolescents (5-19 years). Understanding mortality patterns beyond 5 years is important in bridging a healthy gap between childhood to adulthood. We aimed to estimate mortality levels, trends, and inequalities among 5-19-year-olds using population data from the Magu Health and Demographic Surveillance Site…
Impact of Covid-19 on the utilisation of maternal and child health services in Peru at national and subnational levels
Background: The resilience of Peru ́s health system was weakened by a political crisis that started in 2016 and was further challenged by the coronavirus 2019 (COVID-19) pandemic. We assessed the indirect impact of the pandemic on the utilisation of essential maternal and child health (MCH) services in Peru at national and subnational levels. Methods: We assessed the trends in MCH services utilisation and the percentage change from 2018 to 2021, …
Effects of the Covid-19 pandemic on maternal, newborn, and child health service coverage in Burkina Faso
Background: While countries' coronavirus disease 2019 (COVID-19) emergency contingency and response plans aimed to prevent and control the spread of the virus, they also caused major disruptions to health services. We assessed the effects of COVID-19 on coverage and inequalities in select maternal, newborn, and child health services in Burkina Faso. Methods: We analysed data from two cross-sectional household surveys conducted in two provinces, o…
Impact of Covid-19 on the utilisation of maternal health services in Bangladesh
Background: The coronavirus disease 2019 (COVID-19) pandemic had substantially disrupted maternal health care provision and utilisation in Bangladesh. However, the extent of geographical disparities in service utilisation and how the health system withstood these challenges have not been studied. This study explores the divisional disparities in trends and disruptions in maternal health service utilisation caused by the COVID-19 pandemic. Methods…
Quality adjusted coverage of family planning services in low- and middle-income countries
Background: Monitoring service quality for family planning programmes in low- and middle-income countries (LMICs) has been challenging due to data availability. Self-reported service quality from Demographic and Health Surveys (DHS) can provide additional information on quality beyond simple service contact. Methods: The DHS collects need, use and counselling for contraceptives. We used this data from 33 LMICs to develop quality-adjusted demand f…
Identifying and Characterizing the Poorest Urban Population Using National Household Surveys in 38 Cities in Sub-Saharan Africa
Identifying and classifying poor and rich groups in cities depends on several factors. Using data from available nationally representative surveys from 38 sub-Saharan African countries, we aimed to identify, through different poverty classifications, the best classification in urban and large city contexts. Additionally, we characterized the poor and rich groups in terms of living standards and schooling. We relied on absolute and relative measur…
Inequalities and Trends in Under-Five Mortality Between Formal and Informal Areas in Ouagadougou, Burkina Faso
The physical expansion of the city of Ouagadougou, the capital and largest city of Burkina Faso, subsided in 2015 after the government banned land speculation that contributed to the growth and entrenchment of informal areas. The government subsequently implemented social policies such as free health care for pregnant women and children under 5 years of age. Against this background, we tested the convergence of under-5 mortality trends between fo…
Trends in Coverage and Content of Maternal and Neonatal Care in Bamako, Mali
Coverage levels of maternal and neonatal health services in Mali's major cities vary due to the combined effect of several factors, including poverty and migration to urban centers. This worsened from 2012 due to the security crisis. We conducted an analysis of the trends and differences in several indicators of maternal and neonatal care coverage in Bamako using secondary data from Mali's Demographic and Health Surveys from 2001 to 2018. Our res…
Global Maternal and Child Health (32 works) · Medicine (31 works) · Environmental health (29 works) · Economic growth (21 works) · Population (19 works) · Demography (15 works) · Child Nutrition and Water Access (13 works) · Geography (12 works) · Economics (11 works) · Nursing (11 works)