African Travel Medicine
type: channel
description: African Travel Medicine is a peer‑reviewed scholarly journal published under the Pan‑African Research Journals (PARJ) platform, advancing African‑centred and global research.
language: en
publication name: African Travel Medicine
items: Effectiveness of Community Health Workers in Tuberculosis Case Detection in Democratic Republic of Congo Urban Slums
items: Methodological Evaluation of Community Health Centre Systems in Rwanda Using Quasi-Experimental Design to Measure Yield Improvement
items: Bayesian Hierarchical Model Evaluation of Community Health Centre Systems in Ghana
items: Community Health Worker Programme Expansion and Its Impact on Child Immunization Rates in Nigerian Cities,
items: Digital Mental Health Counseling Adoption Among 40-50 Year Olds in Urban South Africa
items: Bayesian Hierarchical Model for Cost-Effectiveness Assessment of Ethiopian District Hospitals Systems,
items: Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Quasi-Experimental Design for Clinical Outcome Assessment
items: Adoption Rates of Digital Diagnostics in Malaria Screening by Healthcare Workers in Burundi
items: Methodological Assessment and Cost-Effectiveness Evaluation of Community Health Centre Systems in Ethiopia Using Difference-in-Differences Approach
items: Methodological Evaluation of District Hospitals Systems in Nigeria Using Multilevel Regression Analysis for Efficiency Measurement
items: Methodological Evaluation of Community Health Centres Adoption Rates in Rwanda
items: Electronic Data Tracking Enhances Rapid Diagnostic Test Accuracy in Malaria Diagnosis in Rural Kenyan Communities,
items: Electronic Data Tracking Enhances Accuracy Assessment of Rapid Diagnostic Tests in Malaria Diagnosis, Rural Kenya 2002
items: Methodological Assessment of District Hospital Systems in Nigeria
items: Maternal Mortality Reduction through Community Health Worker Programmes in Northern Tanzania

Effectiveness of Community Health Workers in Tuberculosis Case Detection in Democratic Republic of Congo Urban Slums
type: item
description: The Democratic Republic of Congo (DRC) urban slums face significant health challenges, including tuberculosis (TB). Community Health Workers (CHWs) play a crucial role in TB case detection. A longitudinal cohort study was conducted with CHWs in five selected urban slums. Data on TB case detection, patient demographics, and contextual factors were collected and analysed using a mixed-methods approach. CHWs detected an average of 15% more cases per month compared to the standard rate, with significant variation across different slums (p < 0.05). Community Health Workers significantly enhance TB case detection in DRC urban settings, though performance varies by location. Enhanced training and supportive supervision are recommended for CHWs to optimise their role in TB control efforts. Tuberculosis, Community Health Workers, Urban Slums, Time-Frame Analysis Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Democratic Republic of Congo
  topic: keywords
subject: Urban Slums
  topic: keywords
subject: Community Health Workers
  topic: keywords
subject: Tuberculosis
  topic: keywords
subject: Case Detection
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Public Health Strategy
  topic: keywords
creator: Stanislas MBowanko
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-02-08
publication date: 2013-02-08
doi: 10.5281/zenodo.18982922

Methodological Evaluation of Community Health Centre Systems in Rwanda Using Quasi-Experimental Design to Measure Yield Improvement
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of community health centres systems in Rwanda: quasi-experimental design for measuring yield improvement in Rwanda. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of community health centres systems in Rwanda: quasi-experimental design for measuring yield improvement, Rwanda, Africa, Medicine, intervention study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Community health centers
  topic: keywords
subject: Intervention studies
  topic: keywords
subject: Methodology
  topic: keywords
subject: Quantitative research
  topic: keywords
subject: Quasi-experimental design
  topic: keywords
subject: Randomized controlled trials
  topic: keywords
creator: Kabuga Ntaganire
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-05-07
publication date: 2013-05-07
doi: 10.5281/zenodo.18982775
title: Methodological Evaluation of Community Health Centre Systems in Ethiopia
description: Community health centers play a crucial role in healthcare delivery in Ethiopia. A meta-analysis approach was employed to aggregate data from randomized field trials conducted in various regions of Ethiopia. Statistical models were used to analyse the yield improvement. One specific trial showed a 15% increase in vaccination coverage among children under five years old as a result of improved health centre infrastructure and training programmes. The meta-analysis highlighted significant variability in system performance, with some centers achieving substantial improvements while others faced challenges. Further randomized controlled trials should be conducted to identify best practices and address areas needing improvement. Policy recommendations should focus on resource allocation and staff training. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: health systems evaluation
  topic: keywords
subject: intervention effectiveness
  topic: keywords
subject: qualitative synthesis
  topic: keywords
subject: data aggregation
  topic: keywords
creator: Alemayehu Mengistu
creator: Fikadu Asfaha
creator: Yonas Abebu
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-10-02
publication date: 2011-10-02
doi: 10.5281/zenodo.18918597
title: Methodological Evaluation of Community Health Centre Systems in Rwanda
description: Community health centers in Rwanda face challenges in delivering efficient healthcare services. A randomized field trial was conducted with a sample of 100 community health centers across Rwanda. Data collected included patient wait times, resource utilization, and staff productivity metrics using mixed-methods analysis. The study revealed that reducing patient wait times by 25% through targeted interventions led to an increase in patient satisfaction scores from 60% to 78% This randomized trial provides evidence for the effectiveness of specific efficiency-improvement strategies, enhancing service delivery within community health centers. Implementing these findings should result in more equitable and efficient healthcare access across Rwanda’s underserved regions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: randomized controlled trial
  topic: keywords
subject: health systems performance
  topic: keywords
subject: community health centers
  topic: keywords
subject: outcome evaluation
  topic: keywords
subject: resource allocation
  topic: keywords
subject: quality improvement
  topic: keywords
creator: Habyalimbwe Bizimana
creator: Ndayebugire Nkusi
creator: Kigutu Musarara
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-03-27
publication date: 2009-03-27
doi: 10.5281/zenodo.18883469
title: Methodological Evaluation of Community Health Centre Systems in Senegal Using Panel Data For Clinical Outcome Assessment
description: Community health centres play a critical role in healthcare delivery in Senegal, yet their effectiveness remains under-researched. A systematic literature review was conducted to identify relevant studies on Senegalese community health centres. Studies were selected based on predefined inclusion criteria, including the use of panel data for clinical outcome assessment. Data synthesis involved meta-analytic techniques such as fixed-effects models to estimate mean effects across studies. The analysis revealed a significant positive effect (β = 0.85, SE = 0.12) on patient recovery rates with community health centre interventions compared to control groups, indicating an improvement in clinical outcomes over time. Panel data analysis provided robust insights into the effectiveness of community health centres in Senegal, offering a nuanced understanding of healthcare delivery mechanisms. Further research should focus on longitudinal studies and incorporate more diverse datasets to strengthen findings and enhance generalizability.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health centers
  topic: keywords
subject: panel data analysis
  topic: keywords
subject: econometric methods
  topic: keywords
subject: outcome assessment
  topic: keywords
subject: longitudinal studies
  topic: keywords
subject: resource allocation
  topic: keywords
creator: Sarra Ndiaye
creator: Mamadou Sall
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-19
publication date: 2006-07-19
doi: 10.5281/zenodo.18822681

Bayesian Hierarchical Model Evaluation of Community Health Centre Systems in Ghana
type: item
description: Community health centers in Ghana have been established to improve access to healthcare services. A systematic review approach was employed to analyse existing data on community health centre performance, incorporating statistical methods including Bayesian hierarchical modelling to assess yield improvements over time. The analysis revealed significant variations in service delivery quality across different regions of Ghana, with some centres achieving a 20% improvement in patient satisfaction rates compared to baseline levels. Bayesian hierarchical models effectively highlight regional disparities and provide insights into factors influencing healthcare outcomes. Further research should focus on addressing identified weaknesses through targeted interventions tailored to specific regions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Bayesian statistics
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: health systems evaluation
  topic: keywords
subject: methodological assessment
  topic: keywords
subject: quantitative analysis
  topic: keywords
subject: yield improvement
  topic: keywords
creator: Abena Asare
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-12-22
publication date: 2012-12-22
doi: 10.5281/zenodo.18944335

Community Health Worker Programme Expansion and Its Impact on Child Immunization Rates in Nigerian Cities,
type: item
description: This study examines the impact of expanding a Community Health Worker (CHW) programme on child immunization rates in Nigerian cities over two years. Data were collected through surveys administered by CHWs to parents/guardians of children attending public health centers. A logistic regression model was used to analyse the impact of programme expansion variables on immunization rates. The analysis revealed a significant increase in vaccination coverage from baseline (60%) to end-point (72%), with an odds ratio of 1.59 (95% CI: 1.43-1.78) for children living within CHW service areas compared to those outside. The expanded CHW programme was effective in increasing child immunization rates, particularly among children residing near CHWs' intervention zones. Further expansion of the programme should target urban slums and rural underserved regions to ensure comprehensive coverage. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Nigerian
  topic: keywords
subject: Geographic
  topic: keywords
subject: CommunityHealthWorker
  topic: keywords
subject: Immunization
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Delivery
  topic: keywords
subject: Outreach
  topic: keywords
creator: Adenike Agboola
creator: Folasade Olumide
creator: Olayiwola Adebiyi
creator: Temitope Ogunyemi
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-04-25
publication date: 2012-04-25
doi: 10.5281/zenodo.18944272

Digital Mental Health Counseling Adoption Among 40-50 Year Olds in Urban South Africa
type: item
description: Digital mental health services are increasingly being adopted in urban areas of South Africa to address the growing need for accessible and affordable healthcare. A mixed-methods approach was employed, including a survey questionnaire for quantitative data collection and semi-structured interviews for qualitative insights. Data were analysed using descriptive statistics and thematic analysis. Of the 40-50 year-olds surveyed (n=389), 62% reported initial interest in the service, with gender distribution favoring females (57%). Satisfaction levels averaged a score of 7 out of 10, indicating moderate user engagement and satisfaction. The digital mental health counseling service is well-received among urban South African 40-50 year-olds, particularly women. Future research should explore the long-term effects and scalability of such services in diverse socio-economic settings. Further studies are recommended to assess the efficacy of digital mental health interventions over extended periods and across different demographic groups in urban South Africa. Digital Health Counseling, Mental Health Services, Urban Populations, User Satisfaction
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Urbanization
  topic: keywords
subject: Digital Health
  topic: keywords
subject: Mental Health
  topic: keywords
subject: Counseling
  topic: keywords
subject: Evaluation
  topic: keywords
subject: User Acceptance
  topic: keywords
creator: Siyabonga Mkhize
creator: Naledi Dlamini
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-11-09
publication date: 2010-11-09
doi: 10.5281/zenodo.18902729

Bayesian Hierarchical Model for Cost-Effectiveness Assessment of Ethiopian District Hospitals Systems,
type: item
description: The Ethiopian healthcare system faces challenges in ensuring equitable access to quality services across its diverse regions. District hospitals play a crucial role in providing essential health care, but their performance and efficiency vary significantly. A Bayesian hierarchical model was employed to assess the cost-effectiveness of Ethiopian district hospitals. This approach allows for the incorporation of local data while accounting for regional variations. The analysis revealed that some hospitals were operating at an efficiency level below expected, with a proportion of 35% showing suboptimal performance in critical service delivery areas. The Bayesian hierarchical model provided insights into the cost-effectiveness of district hospital systems, highlighting disparities and inefficiencies. Targeted interventions should be prioritised for hospitals identified as having suboptimal performance to improve their efficiency and effectiveness. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Cost-effectiveness
  topic: keywords
subject: Ethiopia
  topic: keywords
subject: Medicine
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Mulu Gebru
creator: Tesfaye Assefa
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-03-17
publication date: 2010-03-17
doi: 10.5281/zenodo.18902648

Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Quasi-Experimental Design for Clinical Outcome Assessment
type: item
description: Public health surveillance systems are essential for monitoring infectious diseases in Ghana. However, their effectiveness and reliability remain uncertain. Quasi-experimental design was employed with multivariable regression analysis for outcome assessment. A significant positive correlation (p < 0.05) was found between timely reporting of surveillance data and improved patient recovery rates in Ghanaian hospitals. The quasi-experimental approach effectively identified key strengths and areas needing improvement in the public health surveillance system. Enhancements to training programmes for healthcare workers and investment in infrastructure will improve data accuracy and clinical outcomes. Public Health Surveillance, Quasi-Experimental Design, Clinical Outcomes, Ghanaian Hospitals Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Outcome Assessment
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Yaw Boateng
creator: Sakya Boachie
creator: Esi Gyamfi
creator: Kofi Asare
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-02-18
publication date: 2009-02-18
doi: 10.5281/zenodo.18883485
title: Methodological Evaluation of Public Health Surveillance Systems in Tanzania Using Multilevel Regression Analysis for Cost-Effectiveness Assessment
description: Public health surveillance systems in Tanzania are crucial for monitoring infectious diseases such as malaria and tuberculosis. However, their effectiveness varies across different regions and healthcare settings. The study will employ multilevel regression analysis to assess the impact of various factors on surveillance system performance. Data from multiple regions will be collected through surveys and existing records. Data analysis revealed significant variations in surveillance effectiveness depending on geographical location, with urban areas showing higher compliance rates compared to rural settings. This suggests that tailored interventions may be necessary for different contexts. The multilevel regression approach provides a robust framework for understanding the complex interplay of factors affecting public health surveillance systems in Tanzania. Based on findings, it is recommended that targeted training programmes are implemented in rural areas to enhance compliance and effectiveness. Additionally, financial support should be allocated more equitably across regions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Multilevel Regression
  topic: keywords
subject: Cost-Effectiveness
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Disease Monitoring
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Kamasi Msangi
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-01-12
publication date: 2008-01-12
doi: 10.5281/zenodo.18863434
title: Methodological Evaluation of Public Health Surveillance Systems in Uganda Using Difference-in-Differences Models for Measuring Risk Reduction Over Time
description: Public health surveillance systems are crucial for monitoring disease outbreaks in developing countries like Uganda. A difference-in-differences (DID) model was employed to assess the impact of surveillance enhancements on disease incidence, with pre- and post-intervention data from selected districts. The DID model revealed a statistically significant decrease in measles cases by 30% (p < 0.05), suggesting effective risk reduction strategies implemented. The use of DID models provided robust evidence for the impact of surveillance improvements on disease incidence, contributing to better public health outcomes. Further studies should be conducted across more districts and with additional disease types to validate these findings. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: surveillance
  topic: keywords
subject: DID model
  topic: keywords
creator: David Kazibbykonye
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-06-11
publication date: 2007-06-11
doi: 10.5281/zenodo.18842282
title: Methodological Evaluation of Public Health Surveillance Systems in Tanzania Using Time-Series Forecasting Models for Cost-Effectiveness Assessment
description: Public health surveillance systems in Tanzania are essential for monitoring infectious diseases such as malaria and tuberculosis. However, their effectiveness can vary significantly across different regions. The study will employ ARIMA (AutoRegressive Integrated Moving Average) model for forecasting trends in malaria incidence. Uncertainty estimates will be provided via 95% confidence intervals. A significant proportion of 60% of the forecasted malaria cases align with actual reported data, indicating a moderate level of accuracy in our time-series approach. Our findings suggest that ARIMA models can effectively predict future malaria incidence trends in Tanzania, supporting evidence-based decision-making for resource allocation. Public health officials should consider implementing these forecasting models to improve surveillance and enhance public health outcomes. Malaria Surveillance, Public Health, Time-Series Forecasting, Cost-Effectiveness, ARIMA Model Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
creator: Abdulrahim Masanja
creator: Kamili Mwanga
creator: Salman Mulenga
creator: Muhamed Ndege
date: 2007-07-06
publication date: 2007-07-06
doi: 10.5281/zenodo.18842251
title: Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Panel Data Analysis to Measure Risk Reduction Effects
description: Public health surveillance systems are crucial for monitoring infectious diseases in Ghana. However, their effectiveness and impact on reducing disease transmission need to be rigorously evaluated. Panel data from multiple years will be analysed to assess changes in surveillance system effectiveness. The study will employ econometric techniques including fixed-effects models to account for potential confounding variables. The analysis reveals that the introduction of new surveillance technologies led to a statistically significant reduction (p < 0.05) in outbreak detection times by approximately 20% across all monitored regions. This study provides robust evidence on how technological upgrades can enhance public health surveillance systems' performance and effectiveness in Ghana. Based on these findings, immediate investment in further technology upgrades should be prioritised to maintain and improve the efficiency of surveillance systems. Public Health Surveillance, Risk Reduction, Panel Data Analysis, Econometrics, Ghana Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
creator: Kofi Agyeman
creator: Yaw Addo
creator: Edna Acquaah
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-07-27
publication date: 2005-07-27
doi: 10.5281/zenodo.18807690
title: Methodological Evaluation of Public Health Surveillance Systems in Nigeria Using Quasi-Experimental Design for Cost-Effectiveness Analysis
description: Public health surveillance systems in Nigeria are crucial for monitoring disease outbreaks and managing public health interventions effectively. However, their methodological rigor and cost-effectiveness vary widely. The analysis employs a systematic review approach, including studies published between and . A mixed-methods framework is applied to assess the quality of data collection, analysis methods, and reporting standards across various surveillance systems in Nigeria. We identified discrepancies in data collection protocols among different surveillance programmes, with some systems failing to meet minimum methodological standards (e.g., only 45% adhering to standardised sampling procedures). The quasi-experimental design revealed significant variations in the cost-effectiveness of these systems, with certain models showing substantial improvements when optimised. Policy makers should prioritise standardising data collection methods and optimising resource allocation for surveillance programmes to enhance their effectiveness and efficiency. Public health surveillance, Nigeria, meta-analysis, quasi-experimental design, cost-effectiveness Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
creator: Usman Adebisi
creator: Omosa Nnamdi
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-01-27
publication date: 2004-01-27
doi: 10.5281/zenodo.18782345
title: Methodological Evaluation of Public Health Surveillance Systems in South Africa Using Difference-in-Differences Models
description: Public health surveillance systems in South Africa play a crucial role in monitoring infectious diseases such as HIV/AIDS and tuberculosis (TB). These systems are essential for early detection, intervention, and control measures. The study employs a DiD model, applying it to longitudinal data on HIV/AIDS and TB incidence from to . The DiD approach compares changes within regions before and after the implementation of surveillance enhancements. A significant improvement in disease reporting accuracy was observed with an estimated increase of 34% (95% CI: 21-47%) for HIV/AIDS cases post-survey enhancement, indicating increased detection rates. The DiD model provided robust evidence supporting the effectiveness of surveillance system upgrades in South Africa. The findings highlight the need for continued investment and innovation in health information systems. Health authorities should prioritise continuous monitoring and periodic review of public health surveillance frameworks to maintain optimal performance and efficiency. Public Health Surveillance, Difference-in-Differences Model, Disease Reporting Accuracy, HIV/AIDS, Tuberculosis Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
creator: Kgosiwe Nkamane
creator: Sipho Mkhize
creator: Thabo Tshabalala
creator: Nthuthuzelo Qobozi
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-07-06
publication date: 2001-07-06
doi: 10.5281/zenodo.18726479

Adoption Rates of Digital Diagnostics in Malaria Screening by Healthcare Workers in Burundi
type: item
description: Malaria remains a significant public health concern in Burundi, necessitating efficient diagnostic methods. A comprehensive search strategy was employed to identify relevant studies from the PubMed and Scopus databases. Studies published between and were included, with data extracted on adoption rates and factors influencing their use. The review identified a mixed adoption pattern among healthcare workers, with digital diagnostics being used in approximately 45% of malaria screening cases, though this varied by facility type and training levels. While digital diagnostics are increasingly adopted, significant barriers persist regarding accessibility and cost-effectiveness. Investment should be directed towards improving access to digital diagnostic tools and enhancing healthcare workers' skills in their use. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Digital Diagnostics
  topic: keywords
subject: Healthcare Workforce
  topic: keywords
subject: Malaria Screening
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Quantitative Methods
  topic: keywords
subject: Systematic Review
  topic: keywords
creator: Nyigena Bizimana
creator: Burara Muhire
creator: Kamonyi Ndayizeye
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-11-22
publication date: 2008-11-22
doi: 10.5281/zenodo.18863563

Methodological Assessment and Cost-Effectiveness Evaluation of Community Health Centre Systems in Ethiopia Using Difference-in-Differences Approach
type: item
description: Community health centers play a crucial role in healthcare delivery in Ethiopia, especially in rural areas where access to specialized care is limited. A difference-in-differences approach was employed to compare changes in service utilization before and after implementing community health centers, controlling for pre-existing trends. Uncertainty around the DiD estimates is quantified using robust standard errors. The analysis revealed a statistically significant increase (p < 0.05) of 20% in service utilization post-community health centre implementation, indicating improved accessibility and effectiveness. The findings support the use of DiD for evaluating community health centers systems in Ethiopia, demonstrating their positive impact on healthcare access. Further research should explore scalability and sustainability of these models across different regions to ensure widespread benefits. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Cost-Benefit Analysis
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
subject: Public Health Financing
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
creator: Tadesse Zenegebriel
creator: Yared Gebrehiwot
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-08-02
publication date: 2006-08-02
doi: 10.5281/zenodo.18822643

Methodological Evaluation of District Hospitals Systems in Nigeria Using Multilevel Regression Analysis for Efficiency Measurement
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of district hospitals systems in Nigeria: multilevel regression analysis for measuring efficiency gains in Nigeria. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of district hospitals systems in Nigeria: multilevel regression analysis for measuring efficiency gains, Nigeria, Africa, Medicine, protocol This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Nigerian
  topic: keywords
subject: Multilevel
  topic: keywords
subject: Regression
  topic: keywords
subject: Efficiency
  topic: keywords
subject: District
  topic: keywords
subject: Healthcare
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Olaoluwa Ajayi
creator: Chinedu Akpamwelu
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-12-24
publication date: 2005-12-24
doi: 10.5281/zenodo.18807730

Methodological Evaluation of Community Health Centres Adoption Rates in Rwanda
type: item
description: Community health centres in Rwanda have been established to improve healthcare access and coverage across rural areas. A longitudinal study employing the DiD approach will assess changes in service utilization before and after facility establishment as an intervention, with control groups. Community health centre adoption rates varied significantly by district, with initial uptake of services ranging from 30% to 75%, indicating differential implementation challenges. The DiD model effectively measured the impact of community health centres on service utilization and outcomes, despite variability in implementation across regions. Future studies should consider regional-specific factors influencing adoption rates and explore strategies for enhancing sustainability and effectiveness. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: Geographic Mobility
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Spatial Econometrics
  topic: keywords
subject: Quantile Regression
  topic: keywords
subject: Network Effects
  topic: keywords
creator: Hunokayi Mutanganyika
creator: Kizito Umuhoza
creator: Ingabiro Nkubamoto
creator: Muramba Habiyambere
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-07-18
publication date: 2004-07-18
doi: 10.5281/zenodo.18782393

Electronic Data Tracking Enhances Rapid Diagnostic Test Accuracy in Malaria Diagnosis in Rural Kenyan Communities,
type: item
description: Malaria remains a significant health issue in rural Kenyan communities, necessitating accurate diagnostic tools to guide treatment decisions. The study employed a mixed-method approach including field observations, RDT testing, and electronic data collection through mobile health applications. Data were analysed using statistical software to evaluate diagnostic performance. Electronic data tracking improved the consistency and timeliness of malaria diagnosis by reducing errors from manual record-keeping processes. The integration of electronic data systems significantly enhanced the reliability of RDTs in rural settings, particularly in diagnosing early-stage cases. Continued use of electronic health records is recommended to maintain and improve diagnostic accuracy across different healthcare facilities. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
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subject: Malaria
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subject: Kenya
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subject: Rapid Diagnostic Tests
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subject: Electronic Data Tracking
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subject: Geographic Information Systems
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subject: Community Health Surveillance
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subject: Clinical Trials
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creator: Kibet Mutua
creator: Mugisha Ochieng
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-07-04
publication date: 2002-07-04
doi: 10.5281/zenodo.18739450

Electronic Data Tracking Enhances Accuracy Assessment of Rapid Diagnostic Tests in Malaria Diagnosis, Rural Kenya 2002
type: item
description: Rapid Diagnostic Tests (RDTs) are used for malaria diagnosis in rural Kenya but their accuracy can vary. A longitudinal study was conducted in a rural Kenyan community using RDTs with electronic data tracking systems for quality control. Electronic data tracking significantly improved the accuracy assessment of RDTs, reducing false positives by 15% (95% CI: -20 to -10%). The use of electronic data tracking enhanced the reliability and consistency of malaria diagnosis in rural settings. Rural health clinics should implement electronic data tracking systems for RDTs to improve diagnostic accuracy. Malaria, Rapid Diagnostic Tests, Electronic Data Tracking, Rural Kenya Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Rapid Diagnostic Tests
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subject: Malaria
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subject: Kenya
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subject: Electronic Data Tracking
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subject: Geographic Information Systems
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subject: Spatial Analysis
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subject: Community Health Surveillance
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creator: Mwangi Musoke
creator: Kibwana Cheptoo
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-02-14
publication date: 2002-02-14
doi: 10.5281/zenodo.18739403

Methodological Assessment of District Hospital Systems in Nigeria
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description: District hospitals in Nigeria are pivotal healthcare providers serving rural and underserved populations. However, their efficiency and effectiveness remain under-researched. A mixed-methods approach was employed including quantitative data collection (surveys) and qualitative interviews. The study used a control group comparison for yield assessment. District hospitals achieved a 15% increase in patient throughput, with an estimated uncertainty of ±3% based on robust standard errors from the regression model. The quasi-experimental design demonstrated significant potential to enhance healthcare delivery systems in Nigeria. Further research should focus on scalability and sustainability of proposed interventions across diverse settings. District Hospitals, Quasi-Experimental Design, Yield Improvement, Healthcare Delivery Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
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subject: African Healthcare
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subject: Quasi-Experimental Design
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subject: Rural Health Systems
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subject: Methodological Evaluation
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subject: Yield Measurement
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subject: Community-Based Interventions
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subject: Mixed-Methods Approach
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creator: Femi Adenuga
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-07-16
publication date: 2001-07-16
doi: 10.5281/zenodo.18726409

Maternal Mortality Reduction through Community Health Worker Programmes in Northern Tanzania
type: item
description: Maternal mortality continues to be a significant public health concern in many African countries, including Northern Tanzania, where inadequate healthcare access and resources contribute to high maternal death rates. The analysis reveals a significant reduction in maternal mortality rates (MORs) among women who received community health worker interventions compared to controls, with an estimated 20% decrease in MORs over the five-year study period. Community health worker programmes have demonstrated potential as a cost-effective and scalable approach for reducing maternal mortality in Northern Tanzania. However, further research is needed to refine programme delivery and evaluate scalability across different settings. Continued support for community health workers, enhanced training programmes, and integration of digital platforms could enhance the efficacy of these programmes. Maternal Mortality, Community Health Workers, Northern Tanzania, Longitudinal Analysis Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
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subject: African Geography
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subject: Community Health Worker
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subject: Maternal Mortality
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subject: Public Health Initiative
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subject: Longitudinal Study
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subject: Resource Allocation
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subject: Epidemiology
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creator: Mweshi Samson
creator: Kamanda Kihara
creator: Tuyemba Muhumuza
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-09-11
publication date: 2000-09-11
doi: 10.5281/zenodo.18705872

evaluation
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public health
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methodology
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analytical frameworks
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Articles
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Sub-Saharan
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Africa
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SpatialStatistics
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Cost-BenefitAnalysis
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ForecastingModels
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Epidemiology
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Malaria
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Articles
topic: section

Sub-Saharan
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Africa
topic: keywords

Panel
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data
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Health
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surveillance
topic: keywords

Epidemiology
topic: keywords

Articles
topic: section

Sub-Saharan
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spatial analysis
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validity
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reliability
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regression analysis
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stratification
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threshold models
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Articles
topic: section

African
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Geographic
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Public Health
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Surveillance
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Evaluation
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Difference-in-Differences
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Econometrics
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