Sarah G Staedke
Datos Biográficos
| ID | 1713751 |
|---|---|
| NOMBRE | Sarah G Staedke |
| NOMBRES | Sarah G |
| APELLIDO | Staedke |
| FIRMA | STAEDKE S G |
| AFILIACIONES | London School of Hygiene & Tropical Medicine |
| ORCID | 0000-0003-2505-821X |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 17 |
| TOTAL DE CITAS | 15 |
| TOTAL COMO AUTOR | 17 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2014 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2025 |
| ÍNDICE H | 2 |
Evaluating the impact of two next-generation long-lasting insecticidal nets on malaria incidence in Uganda
INTRODUCTION: Malaria remains a significant public health challenge globally, particularly in sub-Saharan Africa, where progress has stalled in recent years. Long-lasting insecticidal nets (LLINs) are a critical preventive tool against malaria. This study investigated the effectiveness of newer-generation LLINs following a universal coverage campaign in Uganda. METHODS: Health facility data collected 36 months prior to LLIN distribution and 24 mo…
Attractive targeted sugar baits for malaria control in western Kenya (ATSB-Kenya) – Effect of ATSBs on epidemiologic and entomologic indicators
Attractive targeted sugar baits (ATSBs) are a novel malaria control tool designed to target mosquitoes outdoors. We conducted a cluster-randomised trial to evaluate the impact of ATSBs on malaria indicators in Kenya. Seventy clusters (≥100 households/cluster) in Siaya county were randomly assigned (1:1) to intervention or control. Pyrethroid-only long-lasting insecticidal nets were distributed to all clusters, aiming for universal coverage. Two A…
Who pays to treat malaria and how much? Analysis of the cost of illness, equity and economic burden of malaria in Uganda
Case management of malaria in Africa has evolved markedly over the past 20 years and updated cost estimates are needed to guide malaria control policies. We estimated the cost of malaria illness to households and the public health service and assessed the equity of these costs in Uganda. From December 2021 to May 2022, we conducted a costing exercise in eight government-run health centres covering seven sub-regions, collecting health service cost…
Dramatic resurgence of malaria after 7 years of intensive vector control interventions in Eastern Uganda
Tororo District, Uganda experienced a dramatic decrease in malaria burden from 2015–19 during 5 years of indoor residual spraying (IRS) with carbamate (Bendiocarb) and then organophosphate (Actellic) insecticides. However, a marked resurgence occurred in 2020, which coincided with a change to a clothianidin-based IRS formulations (Fludora Fusion/SumiShield). To quantify the magnitude of the resurgence, investigate causes, and evaluate the impact …
Pharmaceuticalised livelihoods
The ‘livestock revolution’ has seen the lives and livelihoods of peri-urban peoples increasingly intertwine with pigs and poultry across Africa in response to a rising demand for meat protein. This ‘revolution’ heralds the potential to address both poverty and nutritional needs. However, the intensification of farming has sparked concern, including for antibiotic misuse and its consequences for antimicrobial resistance (AMR). These changes reflec…
The use of mediation analysis in evaluation of complex health interventions
This article presents an application of the causal inference approach to mediation analysis using the example of a complex intervention that aimed to improve the quality of care at health centres in Uganda. Mediation analysis is a statistical method that aims to isolate the causal mechanisms that make an intervention work in a given context. We combined data from a cluster randomized control trial and a mixed-methods process evaluation. We develo…
Resurgence of malaria in Uganda despite sustained indoor residual spraying and repeated long lasting insecticidal net distributions
Five years of sustained indoor residual spraying (IRS) of insecticide from 2014 to 2019, first using a carbamate followed by an organophosphate, was associated with a marked reduction in the incidence of malaria in five districts of Uganda. We assessed changes in malaria incidence over an additional 21 months, corresponding to a change in IRS formulations using clothianidin with and without deltamethrin. Using enhanced health facility surveillanc…
House design and risk of malaria, acute respiratory infection and gastrointestinal illness in Uganda
House construction is rapidly modernizing across Africa but the potential benefits for human health are poorly understood. We hypothesised that improvements to housing would be associated with reductions in malaria, acute respiratory infection (ARI) and gastrointestinal illness in an area of low malaria endemicity in Uganda. Data were analysed from a cohort study of male and female child and adult residents (n = 531) of 80 randomly-selected house…
Reconciling imperatives
Faced with the threat of antimicrobial resistance, health workers are urged to reduce unnecessary prescription of antimicrobials. Clinical guidelines are expected to form the basis of prescribing decisions in practice. Emerging through evaluations of best practice - bundling clinical, technological and economic dimensions - guidelines also create benchmarks through which practice can be assessed with metrics. To understand the relationships betwe…
Taking Opportunities, Taking Medicines
The ways in which dimensions of health and healthcare intersect with economics and politics in particular contexts requires close attention. In this article we connect concerns about antibiotic overuse in Uganda to the social milieu created through policies that follow President Museveni's vision for a population who kulembeka , "tap wealth." Ethnographic fieldwork in rural Eastern Uganda illustrates how taking medicines in rural households refle…
Antibiotic stories
BACKGROUND: As concerns about the prevalence of infections that are resistant to available antibiotics increase, attention has turned toward the use of these medicines both within and outside of formal healthcare settings. Much of what is known about use beyond formal settings is informed by survey-based research. Few studies to date have used comparative, mixed-methods approaches to render visible patterns of use within and between settings as w…
Antibiotic ‘entanglements’
Antibiotics are a routine part of everyday life in many contexts, contributing to the development of antimicrobial resistance (AMR). Our ethnographic research documents the ways that antibiotics have become a key part of everyday life for precariously employed urban day-wage workers living in a large informal settlement in Kampala, Uganda. We found that for many people, their daily work and ongoing health was entangled with antibiotic use; that i…
Data value and care value in the practice of health systems
In anthropology, interest in how values are created, maintained and changed has been reinvigorated. In this case study, we draw on this literature to interrogate concerns about the relationship between data collection and the delivery of patient care within global health. We followed a pilot study conducted in Kayunga, Uganda that aimed to improve the collection of health systems data in five public health centres. We undertook ethnographic resea…
Behind the scenes of the PRIME intervention
BACKGROUND: In Uganda, health system challenges limit access to good quality healthcare and contribute to slow progress on malaria control. We developed a complex intervention (PRIME), which was designed to improve quality of care for malaria at public health centres. OBJECTIVE: Responding to calls for increased transparency, we describe the PRIME intervention's design process, rationale, and final content and reflect on the choices and challenge…
Community case management of malaria
BACKGROUND: In Uganda, community services for febrile children are expanding from presumptive treatment of fever with anti-malarials through the home-based management of fever (HBMF) programme, to include treatment for malaria, diarrhoea and pneumonia through Integrated Community Case Management (ICCM). To understand the level of support available, and the capacity and motivation of community health workers to deliver these expanded services, we …
Challenging logics of complex intervention trials
Health systems in many African countries are failing to provide populations with access to good quality health care. Morbidity and mortality from curable diseases such as malaria remain high. The PRIME trial in Tororo, rural Uganda, designed and tested an intervention to improve care at health centres, with the aim of reducing ill-health due to malaria in surrounding communities. This paper presents the impact and context of this trial from the p…
Strengthening patient-centred communication in rural Ugandan health centres
This article describes a theory-driven evaluation of one component of an intervention to improve the quality of health care at Ugandan public health centres. Patient-centred services have been advocated widely, but such approaches have received little attention in Africa. A cluster randomized trial is evaluating population-level outcomes of an intervention with multiple components, including 'patient-centred services.' A process evaluation was de…
Challenging logics of complex intervention trials
Health systems in many African countries are failing to provide populations with access to good quality health care. Morbidity and mortality from curable diseases such as malaria remain high. The PRIME trial in Tororo, rural Uganda, designed and tested an intervention to improve care at health centres, with the aim of reducing ill-health due to malaria in surrounding communities. This paper presents the impact and context of this trial from the p…
Data value and care value in the practice of health systems
In anthropology, interest in how values are created, maintained and changed has been reinvigorated. In this case study, we draw on this literature to interrogate concerns about the relationship between data collection and the delivery of patient care within global health. We followed a pilot study conducted in Kayunga, Uganda that aimed to improve the collection of health systems data in five public health centres. We undertook ethnographic resea…
Strengthening patient-centred communication in rural Ugandan health centres
This article describes a theory-driven evaluation of one component of an intervention to improve the quality of health care at Ugandan public health centres. Patient-centred services have been advocated widely, but such approaches have received little attention in Africa. A cluster randomized trial is evaluating population-level outcomes of an intervention with multiple components, including 'patient-centred services.' A process evaluation was de…
The use of mediation analysis in evaluation of complex health interventions
This article presents an application of the causal inference approach to mediation analysis using the example of a complex intervention that aimed to improve the quality of care at health centres in Uganda. Mediation analysis is a statistical method that aims to isolate the causal mechanisms that make an intervention work in a given context. We combined data from a cluster randomized control trial and a mixed-methods process evaluation. We develo…
Taking Opportunities, Taking Medicines
The ways in which dimensions of health and healthcare intersect with economics and politics in particular contexts requires close attention. In this article we connect concerns about antibiotic overuse in Uganda to the social milieu created through policies that follow President Museveni's vision for a population who kulembeka , "tap wealth." Ethnographic fieldwork in rural Eastern Uganda illustrates how taking medicines in rural households refle…
Community case management of malaria
BACKGROUND: In Uganda, community services for febrile children are expanding from presumptive treatment of fever with anti-malarials through the home-based management of fever (HBMF) programme, to include treatment for malaria, diarrhoea and pneumonia through Integrated Community Case Management (ICCM). To understand the level of support available, and the capacity and motivation of community health workers to deliver these expanded services, we …
Strengthening patient-centred communication in rural Ugandan health centres
This article describes a theory-driven evaluation of one component of an intervention to improve the quality of health care at Ugandan public health centres. Patient-centred services have been advocated widely, but such approaches have received little attention in Africa. A cluster randomized trial is evaluating population-level outcomes of an intervention with multiple components, including 'patient-centred services.' A process evaluation was de…
Behind the scenes of the PRIME intervention
BACKGROUND: In Uganda, health system challenges limit access to good quality healthcare and contribute to slow progress on malaria control. We developed a complex intervention (PRIME), which was designed to improve quality of care for malaria at public health centres. OBJECTIVE: Responding to calls for increased transparency, we describe the PRIME intervention's design process, rationale, and final content and reflect on the choices and challenge…
Community case management of malaria
BACKGROUND: In Uganda, community services for febrile children are expanding from presumptive treatment of fever with anti-malarials through the home-based management of fever (HBMF) programme, to include treatment for malaria, diarrhoea and pneumonia through Integrated Community Case Management (ICCM). To understand the level of support available, and the capacity and motivation of community health workers to deliver these expanded services, we …
Challenging logics of complex intervention trials
Health systems in many African countries are failing to provide populations with access to good quality health care. Morbidity and mortality from curable diseases such as malaria remain high. The PRIME trial in Tororo, rural Uganda, designed and tested an intervention to improve care at health centres, with the aim of reducing ill-health due to malaria in surrounding communities. This paper presents the impact and context of this trial from the p…
Data value and care value in the practice of health systems
In anthropology, interest in how values are created, maintained and changed has been reinvigorated. In this case study, we draw on this literature to interrogate concerns about the relationship between data collection and the delivery of patient care within global health. We followed a pilot study conducted in Kayunga, Uganda that aimed to improve the collection of health systems data in five public health centres. We undertook ethnographic resea…
Antibiotic stories
BACKGROUND: As concerns about the prevalence of infections that are resistant to available antibiotics increase, attention has turned toward the use of these medicines both within and outside of formal healthcare settings. Much of what is known about use beyond formal settings is informed by survey-based research. Few studies to date have used comparative, mixed-methods approaches to render visible patterns of use within and between settings as w…
Antibiotic ‘entanglements’
Antibiotics are a routine part of everyday life in many contexts, contributing to the development of antimicrobial resistance (AMR). Our ethnographic research documents the ways that antibiotics have become a key part of everyday life for precariously employed urban day-wage workers living in a large informal settlement in Kampala, Uganda. We found that for many people, their daily work and ongoing health was entangled with antibiotic use; that i…
Resurgence of malaria in Uganda despite sustained indoor residual spraying and repeated long lasting insecticidal net distributions
Five years of sustained indoor residual spraying (IRS) of insecticide from 2014 to 2019, first using a carbamate followed by an organophosphate, was associated with a marked reduction in the incidence of malaria in five districts of Uganda. We assessed changes in malaria incidence over an additional 21 months, corresponding to a change in IRS formulations using clothianidin with and without deltamethrin. Using enhanced health facility surveillanc…
House design and risk of malaria, acute respiratory infection and gastrointestinal illness in Uganda
House construction is rapidly modernizing across Africa but the potential benefits for human health are poorly understood. We hypothesised that improvements to housing would be associated with reductions in malaria, acute respiratory infection (ARI) and gastrointestinal illness in an area of low malaria endemicity in Uganda. Data were analysed from a cohort study of male and female child and adult residents (n = 531) of 80 randomly-selected house…
Reconciling imperatives
Faced with the threat of antimicrobial resistance, health workers are urged to reduce unnecessary prescription of antimicrobials. Clinical guidelines are expected to form the basis of prescribing decisions in practice. Emerging through evaluations of best practice - bundling clinical, technological and economic dimensions - guidelines also create benchmarks through which practice can be assessed with metrics. To understand the relationships betwe…
Taking Opportunities, Taking Medicines
The ways in which dimensions of health and healthcare intersect with economics and politics in particular contexts requires close attention. In this article we connect concerns about antibiotic overuse in Uganda to the social milieu created through policies that follow President Museveni's vision for a population who kulembeka , "tap wealth." Ethnographic fieldwork in rural Eastern Uganda illustrates how taking medicines in rural households refle…
Pharmaceuticalised livelihoods
The ‘livestock revolution’ has seen the lives and livelihoods of peri-urban peoples increasingly intertwine with pigs and poultry across Africa in response to a rising demand for meat protein. This ‘revolution’ heralds the potential to address both poverty and nutritional needs. However, the intensification of farming has sparked concern, including for antibiotic misuse and its consequences for antimicrobial resistance (AMR). These changes reflec…
The use of mediation analysis in evaluation of complex health interventions
This article presents an application of the causal inference approach to mediation analysis using the example of a complex intervention that aimed to improve the quality of care at health centres in Uganda. Mediation analysis is a statistical method that aims to isolate the causal mechanisms that make an intervention work in a given context. We combined data from a cluster randomized control trial and a mixed-methods process evaluation. We develo…
Dramatic resurgence of malaria after 7 years of intensive vector control interventions in Eastern Uganda
Tororo District, Uganda experienced a dramatic decrease in malaria burden from 2015–19 during 5 years of indoor residual spraying (IRS) with carbamate (Bendiocarb) and then organophosphate (Actellic) insecticides. However, a marked resurgence occurred in 2020, which coincided with a change to a clothianidin-based IRS formulations (Fludora Fusion/SumiShield). To quantify the magnitude of the resurgence, investigate causes, and evaluate the impact …
Evaluating the impact of two next-generation long-lasting insecticidal nets on malaria incidence in Uganda
INTRODUCTION: Malaria remains a significant public health challenge globally, particularly in sub-Saharan Africa, where progress has stalled in recent years. Long-lasting insecticidal nets (LLINs) are a critical preventive tool against malaria. This study investigated the effectiveness of newer-generation LLINs following a universal coverage campaign in Uganda. METHODS: Health facility data collected 36 months prior to LLIN distribution and 24 mo…
Attractive targeted sugar baits for malaria control in western Kenya (ATSB-Kenya) – Effect of ATSBs on epidemiologic and entomologic indicators
Attractive targeted sugar baits (ATSBs) are a novel malaria control tool designed to target mosquitoes outdoors. We conducted a cluster-randomised trial to evaluate the impact of ATSBs on malaria indicators in Kenya. Seventy clusters (≥100 households/cluster) in Siaya county were randomly assigned (1:1) to intervention or control. Pyrethroid-only long-lasting insecticidal nets were distributed to all clusters, aiming for universal coverage. Two A…
Who pays to treat malaria and how much? Analysis of the cost of illness, equity and economic burden of malaria in Uganda
Case management of malaria in Africa has evolved markedly over the past 20 years and updated cost estimates are needed to guide malaria control policies. We estimated the cost of malaria illness to households and the public health service and assessed the equity of these costs in Uganda. From December 2021 to May 2022, we conducted a costing exercise in eight government-run health centres covering seven sub-regions, collecting health service cost…
Medicine (15 obras) · Environmental health (8 obras) · Global Maternal and Child Health (8 obras) · Nursing (8 obras) · Economic growth (7 obras) · Malaria (7 obras) · Malaria Research and Control (7 obras) · Political science (7 obras) · Public health (6 obras) · Sociology (6 obras)