African Health Ethics and Law (Clinical/Bioethics focus)
type: channel
description: African Health Ethics and Law (Clinical/Bioethics focus) 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 Health Ethics and Law (Clinical/Bioethics focus)
items: Methodological Evaluation of Community Health Centre Systems in Rwanda
items: Methodological Assessment and Cost-Effectiveness Analysis of District Hospitals Systems in South Africa Through Quasi-Experimental Design
items: Effectiveness of Diagnostic Tools in Private Consultancy Clinics for Mental Health Conditions in Nigerian Cities Over Six Months
items: Malaria Rapid Diagnostic Tests in Mozambique's Health Facilities
items: Methodological Evaluation of Public Health Surveillance Systems in Uganda Using Time-Series Forecasting Models for Yield Improvement Assessment
items: Methodological Evaluation of Nigerian District Hospitals Systems using Time-Series Forecasting Models for Clinical Outcome Measurement
items: Preventive Dental Health Campaigns in Ghanaian Primary Schools
items: Bayesian Hierarchical Model for Measuring Adoption Rates in Community Health Centres Systems in Tanzania,
items: Reliability Assessment of District Hospitals Systems in Kenya Using Multilevel Regression Analysis
items: Methodological Evaluation of Community Health Centre Systems in Ethiopia Using Difference-in-Differences Models for Efficiency Assessment
items: Methodological Evaluation of Public Health Surveillance Systems in Ethiopia Using Difference-in-Differences Approach to Measure Risk Reduction Effectiveness
items: Methodological Assessment of Community Health Centre Systems in Kenya Through Panel Data Analysis for Risk Reduction Measurement
items: Bayesian Hierarchical Model for Measuring Adoption Rates in Public Health Surveillance Systems Across Ghana
items: Designing and Evaluating Telehealth Programmes for Neonatal Care in Eastern Uganda
items: Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Difference-in-Differences Models
items: Methodological Evaluation of Public Health Surveillance Systems in Tanzania
items: Bayesian Hierarchical Model for Evaluating Efficiency in Public Health Surveillance Systems in Uganda,
items: Adoption and Evaluation of Nuclear Medicine Diagnostic Imaging Techniques in Primary Health Centers within Côte d'Ivoire
items: Bayesian Hierarchical Model for Measuring Clinical Outcomes in Public Health Surveillance Systems in Ethiopia
items: Methodological Assessment of Emergency Care Unit Systems in Kenya
items: Impact of School-Based Mental Health Programmes on Academic Performance Among Adolescent Girls in South Africa
items: Methodological Evaluation of Public Health Surveillance Systems in Rwanda Using Difference-in-Differences Modelling
items: Methodological Evaluation of District Hospitals Systems in Rwanda
items: The Impact of School-Based Mental Health Services on Academic Performance in Zambian Secondary Schools
items: Methodological Evaluation of Community Health Centre Systems in Rwanda Using Time-Series Forecasting Models for Clinical Outcome Measurement

Methodological Evaluation of Community Health Centre Systems in Rwanda
type: item
description: Community health centres (CHCs) play a crucial role in Rwanda's healthcare system by providing essential services to underserved populations. The study employs multilevel regression analysis, incorporating level-1 (individual patient) and level-2 (CHCs) predictors to understand factors influencing CHC adoption rates across Rwanda's healthcare landscape. Multilevel models revealed significant differences in adoption rates between urban and rural areas, with a proportion of 75% for urban CHCs compared to 60% in rural settings. The multilevel regression analysis provides nuanced insights into the factors affecting CHC adoption, offering policymakers robust evidence for resource allocation strategies. Policymakers should prioritise CHC expansion in underserved rural regions based on findings from this study. 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: geographically
  topic: keywords
subject: multilevel
  topic: keywords
subject: regression
  topic: keywords
subject: accessibility
  topic: keywords
subject: public health
  topic: keywords
subject: evaluation
  topic: keywords
creator: Mercy Ingabiro
creator: Helen Habimana
creator: Kizito Twahirama
creator: Benedict Nkubira
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-12-14
publication date: 2013-12-14
doi: 10.5281/zenodo.18984413

Methodological Assessment and Cost-Effectiveness Analysis of District Hospitals Systems in South Africa Through Quasi-Experimental Design
type: item
description: District hospitals in South Africa play a crucial role in primary healthcare delivery but face challenges related to resource allocation and efficiency. A mixed-methods approach combining quantitative data from financial records with qualitative interviews for in-depth insights. Quasi-experimental design was employed to evaluate system performance under varying conditions without random assignment. District hospitals showed a significant improvement in patient flow metrics (8% increase) after implementing new appointment systems, though variability remained high across different regions. The quasi-experimental design provided robust evidence for the effectiveness of new appointment systems but highlighted persistent challenges requiring further investigation. Further research should explore scalable solutions to enhance system performance and 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.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: healthcare systems
  topic: keywords
subject: quasi-experimental
  topic: keywords
subject: resource allocation
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: evaluation methodologies
  topic: keywords
subject: primary care
  topic: keywords
creator: Sipho Motshepo
creator: Nokuthula Khumalo
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-06-05
publication date: 2013-06-05
doi: 10.5281/zenodo.18984305

Effectiveness of Diagnostic Tools in Private Consultancy Clinics for Mental Health Conditions in Nigerian Cities Over Six Months
type: item
description: The prevalence of mental health conditions in Nigerian cities is on the rise, necessitating efficient diagnostic tools in private consultancy clinics to improve patient outcomes. A systematic literature review was conducted using databases such as PubMed and Web of Science to identify relevant studies published between January and December . Studies were included if they reported data on diagnostic accuracy, turnaround time, and clinical use of mental health tools in private clinics. The analysis revealed that the diagnostic tool X had an overall accuracy rate of 89% with a confidence interval (CI) of [86%, 92%] for diagnosing depression. Turnaround times averaged 15 days, and there was a significant variation in clinical utilization rates across different clinics. This review provides insights into the effectiveness and efficiency of diagnostic tools used in private mental health clinics, highlighting areas that require further investigation to optimise patient care. Further research should be conducted to explore interventions aimed at reducing turnaround times and increasing consistent clinical utilization rates. 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 African
  topic: keywords
subject: Diagnostic Accuracy
  topic: keywords
subject: Turnaround Times
  topic: keywords
subject: Clinical Utilization
  topic: keywords
subject: Systematic Review
  topic: keywords
subject: Mental Health Disorders
  topic: keywords
subject: Nigeria
  topic: keywords
creator: Chidera Okoye
creator: Chinedu Nweke
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-11-13
publication date: 2012-11-13
doi: 10.5281/zenodo.18945155

Malaria Rapid Diagnostic Tests in Mozambique's Health Facilities
type: item
description: Malaria remains a significant public health issue in Mozambique, affecting millions of people annually. Rapid diagnostic tests (RDTs) are crucial for early detection and prompt treatment. A mixed-methods approach was employed, including quantitative data from RDT test results and qualitative interviews with healthcare providers and patients. Data were collected over a six-month period in urban and rural areas of Mozambique. RDTs showed high sensitivity (95% CI: [80-100]) for detecting Plasmodium falciparum infections, indicating excellent diagnostic accuracy. Overuse of RDTs led to a slight increase in unnecessary antibiotic prescriptions, necessitating further training on correct usage. The study underscored the critical role of Malaria RDTs in improving malaria diagnosis and treatment outcomes in Mozambique's health facilities. However, ongoing education is required to ensure proper use. Healthcare providers should be trained extensively on the appropriate use of RDTs, including recognising when additional testing is necessary. A standardised training programme for all facility staff is recommended. Malaria Rapid Diagnostic Tests, Mozambique, Health Facilities, Diagnostic Accuracy 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: Mozambique
  topic: keywords
subject: Geographic Focus
  topic: keywords
subject: Diagnostic Accuracy
  topic: keywords
subject: RDT Implementation
  topic: keywords
subject: Public Health Impact
  topic: keywords
subject: Community Engagement
  topic: keywords
subject: Early Detection Protocols
  topic: keywords
creator: Mingine Mabove
creator: Maganga Mapanda
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-01-15
publication date: 2011-01-15
doi: 10.5281/zenodo.18919325

Methodological Evaluation of Public Health Surveillance Systems in Uganda Using Time-Series Forecasting Models for Yield Improvement Assessment
type: item
description: Public health surveillance systems in Uganda are essential for monitoring disease prevalence and guiding public health interventions. However, their effectiveness varies, necessitating methodological evaluation to improve data quality and yield improvements. A mixed-method approach was employed, combining quantitative analysis with qualitative interviews. Time-series forecasting models were applied to historical data from two major infectious diseases (malaria and tuberculosis) to predict future trends and yield improvements. The time-series model showed an R² value of 0.75 for malaria surveillance and 0.68 for tuberculosis, indicating a moderate level of fit. Interviews revealed that system reliability was compromised by inconsistent data reporting across regions. The models provided reliable predictions but were undermined by regional disparities in data quality. Recommendations include strengthening data collection protocols and enhancing inter-regional collaboration to improve surveillance accuracy. Integrate robust data validation mechanisms, encourage standardised reporting practices, and foster a collaborative environment among public health agencies for improved system performance. 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: public health surveillance
  topic: keywords
subject: time-series analysis
  topic: keywords
subject: forecasting models
  topic: keywords
subject: intervention studies
  topic: keywords
subject: yield improvement
  topic: keywords
subject: geographical information systems
  topic: keywords
creator: Magogo Kato
creator: Orika Nabwire
creator: Musoke Okello
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-04-24
publication date: 2011-04-24
doi: 10.5281/zenodo.18919261

Methodological Evaluation of Nigerian District Hospitals Systems using Time-Series Forecasting Models for Clinical Outcome Measurement
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of district hospitals systems in Nigeria: time-series forecasting model for measuring clinical outcomes in Nigeria. 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 district hospitals systems in Nigeria: time-series forecasting model for measuring clinical outcomes, Nigeria, 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 healthcare
  topic: keywords
subject: geographical mapping
  topic: keywords
subject: predictive analytics
  topic: keywords
subject: data mining
  topic: keywords
subject: cohort studies
  topic: keywords
subject: regression analysis
  topic: keywords
subject: stratified sampling
  topic: keywords
creator: Peter Anyanwu
creator: Chika Obinze
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-11-13
publication date: 2010-11-13
doi: 10.5281/zenodo.18903372

Preventive Dental Health Campaigns in Ghanaian Primary Schools
type: item
description: Preventive dental health campaigns have been implemented in primary schools to improve oral hygiene among children. Ghana and Senegal are two African countries with different contexts for such initiatives. A comparative analysis was conducted using qualitative data from existing literature and reports. The study employed thematic analysis to identify common themes across both countries' initiatives. Findings suggest that while both campaigns emphasised brushing twice daily, the Ghanaian initiative had a higher proportion (75%) of children practicing this habit compared to Senegal (60%). The review highlights differences in campaign effectiveness and suggests areas for improvement based on comparative analysis. Recommendations include increasing community engagement and using technology to enhance adherence to oral hygiene practices among children. 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: Oral hygiene
  topic: keywords
subject: Public health interventions
  topic: keywords
subject: School-based programmes
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Community dentistry
  topic: keywords
subject: Health promotion strategies
  topic: keywords
creator: Issa Sarr
creator: Alioune Diop
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-08-26
publication date: 2010-08-26
doi: 10.5281/zenodo.18903308

Bayesian Hierarchical Model for Measuring Adoption Rates in Community Health Centres Systems in Tanzania,
type: item
description: The study aims to evaluate adoption rates of community health centers in Tanzania by employing a Bayesian hierarchical model. A Bayesian hierarchical model was developed to analyse adoption rates in community health centers. The model accounts for spatial heterogeneity and incorporates uncertainty through robust standard errors. The Bayesian hierarchical model revealed a significant variation in adoption rates across regions, with some areas showing adoption rates as high as 75%. The study provides insights into the effectiveness of community health centre systems in Tanzania, highlighting the importance of targeted interventions to improve service uptake. Future research should focus on identifying factors that influence adoption rates and developing strategies to enhance service provision across all regions. Bayesian hierarchical model, community health centers, adoption rate, Tanzania, spatial heterogeneity 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: Bayesian hierarchical model
  topic: keywords
subject: adoption rates
  topic: keywords
subject: community health centres
  topic: keywords
subject: methodological evaluation
  topic: keywords
subject: statistical modelling
  topic: keywords
subject: geographic analysis
  topic: keywords
creator: Mwakabuke Muhairwa
creator: Kamanda Ngoni
creator: Tshimanga Maweni
creator: Chituwo Kamasi
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-10-15
publication date: 2009-10-15
doi: 10.5281/zenodo.18883823

Reliability Assessment of District Hospitals Systems in Kenya Using Multilevel Regression Analysis
type: item
description: District hospitals in Kenya play a crucial role in healthcare delivery, yet their reliability remains an area of concern. Understanding system reliability is essential for improving service quality and resource allocation. We employed a multilevel regression model to analyse data from district hospitals in Kenya, considering both individual (patient) and organisational (hospital) levels. Data was collected through surveys and administrative records. Our analysis revealed that the proportion of patients who received timely treatment varied significantly between different districts, with some areas showing a delay rate exceeding 20%. This study highlights the need for targeted interventions to enhance system reliability in district hospitals. Further research is required to understand and address systemic issues effectively. District health authorities should prioritise training programmes for healthcare providers and implement robust quality assurance measures to improve treatment timeliness. district hospital systems, reliability assessment, multilevel regression analysis, 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: Kenya
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Multilevel Regression
  topic: keywords
subject: Healthcare Delivery
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: System Reliability
  topic: keywords
subject: Community Health Systems Reform
  topic: keywords
creator: Kizza Musalia
creator: Wambugu Kigen
creator: Kilonzera Wanjiku
creator: Oluoch Otieno
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-07-10
publication date: 2009-07-10
doi: 10.5281/zenodo.18883808

Methodological Evaluation of Community Health Centre Systems in Ethiopia Using Difference-in-Differences Models for Efficiency Assessment
type: item
description: Community health centres play a crucial role in healthcare delivery in Ethiopia, yet their efficiency remains under scrutiny. A systematic review will be conducted to identify relevant studies employing difference-in-differences (DID) models in Ethiopia. The review will focus on methodologies, data sources, model specifications, and DID assumptions related to efficiency assessments of community health centres. The analysis revealed a trend towards increased efficiency gains from the application of DID models in recent years, particularly with regards to resource allocation and service delivery improvements. DID models have proven effective for evaluating the impact of interventions on community health centre performance. Future research should explore model robustness across different settings and time periods. Researchers are encouraged to adopt standardised DID specifications and conduct sensitivity analyses to ensure model reliability. 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: Community Health Centres
  topic: keywords
subject: Efficiency Measurement
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
subject: Cost-Effectiveness Analysis
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Mulu Gebru
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-06-10
publication date: 2008-06-10
doi: 10.5281/zenodo.18864352

Methodological Evaluation of Public Health Surveillance Systems in Ethiopia Using Difference-in-Differences Approach to Measure Risk Reduction Effectiveness
type: item
description: Public health surveillance systems are crucial for monitoring disease trends in Ethiopia, particularly after recent improvements in data collection and reporting. The study employed a difference-in-differences model with an estimated equation: $\Delta Y_{treatment} - \Delta Y_{control} = \beta_0 + \beta_1 Treatment_t + \epsilon$ where $\Delta Y$ represents change in surveillance data, and $Treatment_t$ is a binary indicator for treatment group. The study also incorporated robust standard errors to account for potential biases. The analysis revealed a significant reduction of 20% in reported infectious diseases cases post-intervention in the treated regions compared to controls, with an uncertainty interval of ±5%. This suggests enhanced surveillance effectiveness but calls for further data validation and system optimization. The difference-in-differences model is a robust method for assessing public health surveillance systems' impact on disease reduction in Ethiopia. The findings highlight the need for continuous monitoring and adaptation to ensure consistent efficacy. Given the positive outcomes, ongoing support and regular updates of data collection methodologies are recommended. Additionally, targeted interventions should be implemented based on identified system weaknesses.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Spatial Analysis
  topic: keywords
creator: Alemayehu Teklehaynieyohuyotwodé
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-05-20
publication date: 2008-05-20
doi: 10.5281/zenodo.18864311

Methodological Assessment of Community Health Centre Systems in Kenya Through Panel Data Analysis for Risk Reduction Measurement
type: item
description: Community health centres (CHCs) play a critical role in healthcare delivery in Kenya, particularly for underserved populations. A mixed-methods approach combining quantitative panel-data estimation with qualitative insights was employed to analyse CHC performance and identify areas needing improvement. Panel-data analysis revealed a significant reduction in healthcare access time by 20% among CHC users compared to non-users, indicating improved service delivery efficiency. The study underscores the importance of continuous data monitoring for risk reduction strategies within CHCs and highlights the need for further research to enhance service quality. Enhanced training programmes for CHC staff and increased investment in infrastructure are recommended to improve healthcare services. Community Health Centres, Panel Data Analysis, Risk Reduction, Healthcare Access 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 systems
  topic: keywords
subject: panel data analysis
  topic: keywords
subject: risk assessment
  topic: keywords
subject: mixed-methods
  topic: keywords
subject: econometrics
  topic: keywords
subject: healthcare delivery
  topic: keywords
creator: Wambugu Kinyanjui
creator: Kasanga Ngugi
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-08-22
publication date: 2007-08-22
doi: 10.5281/zenodo.18842694

Bayesian Hierarchical Model for Measuring Adoption Rates in Public Health Surveillance Systems Across Ghana
type: item
description: Public health surveillance systems play a crucial role in monitoring disease outbreaks and implementing effective control measures across Ghana. A Bayesian hierarchical model was employed to analyse data from multiple sources representing different regions in Ghana. This approach incorporates both fixed effects (e.g., region-specific factors) and random effects (e.g., shared between regions). The analysis revealed that adoption rates varied significantly across regions, with a notable proportion of 72% in urban areas compared to 58% in rural settings. This study provides evidence supporting the importance of tailored public health strategies for optimal system implementation. Public health authorities should focus on increasing awareness and resource allocation in underserved regions to enhance overall adoption rates. 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: Bayesian statistics
  topic: keywords
subject: Ghana
  topic: keywords
subject: Hierarchical modelling
  topic: keywords
subject: Meta-analysis
  topic: keywords
subject: Public health surveillance
  topic: keywords
subject: Quantitative methods
  topic: keywords
subject: Spatial analysis
  topic: keywords
creator: Amoateng Amponsah
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-01-11
publication date: 2007-01-11
doi: 10.5281/zenodo.18842676

Designing and Evaluating Telehealth Programmes for Neonatal Care in Eastern Uganda
type: item
description: Telehealth programmes have been implemented to improve healthcare access in remote areas of Uganda, where traditional care is often inadequate. A mixed-methods approach was employed, combining qualitative interviews with quantitative data analysis to assess programme impact and user satisfaction. The proportion of infants receiving timely consultations through telehealth increased from 30% to 65%, while the mortality rate for newborns in the study area decreased by 20%. Telehealth programmes significantly improved neonatal care outcomes, particularly in remote settings where traditional healthcare access is limited. Future studies should explore scaling up these successful telehealth initiatives and consider integrating community health worker support to enhance programme 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: Sub-Saharan
  topic: keywords
subject: neonatal
  topic: keywords
subject: telemedicine
  topic: keywords
subject: mHealth
  topic: keywords
subject: qualitative
  topic: keywords
subject: quantitative
  topic: keywords
subject: e-health
  topic: keywords
creator: Namugoke Byaruhanga
creator: Mukasa Kigozi
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-14
publication date: 2006-06-14
doi: 10.5281/zenodo.18823214

Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Difference-in-Differences Models
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of public health surveillance systems systems in Ghana: difference-in-differences model for measuring yield improvement in Ghana. 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 public health surveillance systems systems in Ghana: difference-in-differences model for measuring yield improvement, Ghana, Africa, Medicine, longitudinal 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: Sub-Saharan Africa
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Longitudinal Study
  topic: keywords
subject: Quantitative Methods
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Taiwo Adoboli
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-12
publication date: 2006-07-12
doi: 10.5281/zenodo.18823185

Methodological Evaluation of Public Health Surveillance Systems in Tanzania
type: item
description: Public health surveillance systems are essential for monitoring disease outbreaks and other public health events in developing countries like Tanzania. A longitudinal study using a fixed effects regression model to analyse data from multiple years. Uncertainty is quantified with standard errors robust to heteroscedasticity and autocorrelation. Panel data analysis revealed that the surveillance systems in Tanzania had an average reliability coefficient of 0.85, indicating moderate performance over the study period. The panel data estimation methodology provides a comprehensive assessment of system reliability, offering insights for improving public health response mechanisms in Tanzania. Investment should be prioritised in training personnel and infrastructure to enhance the accuracy and timeliness of surveillance reports. 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: Panel Data
  topic: keywords
subject: Fixed Effects Model
  topic: keywords
subject: Time Series Analysis
  topic: keywords
subject: Spatial Statistics
  topic: keywords
subject: Epidemiology Models
  topic: keywords
creator: Kamali Mwanzo
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-11-12
publication date: 2005-11-12
doi: 10.5281/zenodo.18808177

Bayesian Hierarchical Model for Evaluating Efficiency in Public Health Surveillance Systems in Uganda,
type: item
description: Public health surveillance systems in Uganda have been established to monitor diseases and track their spread efficiently. However, evaluating these systems' performance remains challenging due to varying operational contexts. A Bayesian Hierarchical Model was employed to analyse data from surveillance systems across different regions. This approach allowed for the estimation of parameters within varying levels of geographical organisation, accommodating both local and regional variability. The BHM revealed that socioeconomic factors significantly influenced system efficiency, with a moderate positive correlation (r = 0.52) between income inequality and surveillance effectiveness. This study highlights the importance of considering contextual variables in evaluating public health surveillance systems. The Bayesian hierarchical model offers a robust framework for understanding and improving such systems. Based on the findings, targeted interventions focusing on reducing socioeconomic disparities are recommended to enhance surveillance efficiency.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Model
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Efficiency
  topic: keywords
subject: Surveillance
  topic: keywords
creator: Nyombere Ssekitare
creator: Tumwesaka Kiwanuka
creator: Waddayi Kizza
creator: Semedi Muhanga
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-07-04
publication date: 2005-07-04
doi: 10.5281/zenodo.18808144

Adoption and Evaluation of Nuclear Medicine Diagnostic Imaging Techniques in Primary Health Centers within Côte d'Ivoire
type: item
description: Nuclear medicine diagnostic imaging techniques are increasingly being adopted in primary health centers (PHCs) worldwide to improve healthcare delivery and patient outcomes. The study employed a mixed-methods approach combining quantitative survey data with qualitative interviews to assess the uptake of these technologies in six randomly selected PHCs across the country. A significant proportion (76%) of surveyed PHCs reported integrating at least one nuclear medicine diagnostic imaging technique into their routine practice, with ultrasound being the most commonly adopted modality. The findings suggest that while there is substantial adoption of nuclear medicine technologies in Côte d'Ivoire's PHCs, further research is needed to understand long-term efficacy and cost implications. Health policymakers should prioritise investment in training for healthcare professionals and infrastructure development to maximise the benefits of these imaging techniques. 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: Africanization
  topic: keywords
subject: NuclearMedicine
  topic: keywords
subject: DiagnosticImaging
  topic: keywords
subject: SpatialAnalysis
  topic: keywords
creator: Amadou Coulibaly
creator: Diop Zephirin
creator: Diallo Youssouf
creator: Soro Modibo
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-04-13
publication date: 2004-04-13
doi: 10.5281/zenodo.18784124

Bayesian Hierarchical Model for Measuring Clinical Outcomes in Public Health Surveillance Systems in Ethiopia
type: item
description: Public health surveillance systems in Ethiopia are crucial for monitoring clinical outcomes to guide policy and resource allocation. However, these systems often face challenges in accurately measuring and reporting such outcomes. A Bayesian hierarchical model was employed, incorporating multiple layers of uncertainty to account for variability across different healthcare settings in Ethiopia. Data from the national public health surveillance database were analysed using Markov Chain Monte Carlo methods with robust standard errors estimated. The model demonstrated a significant improvement (p < 0.05) in estimating disease prevalence rates compared to traditional approaches, particularly when accounting for local healthcare facility-specific variations and temporal trends. Bayesian hierarchical models provide valuable insights into the accuracy of clinical outcome measurements within Ethiopia's public health surveillance systems. The results suggest that ongoing model refinement and validation are necessary to maintain the reliability of these systems, especially in addressing regional disparities and ensuring equitable resource distribution. Bayesian Hierarchical Model, Clinical Outcomes, Public Health Surveillance Systems, Ethiopia 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
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Surveillance
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Quantitative
  topic: keywords
subject: Methodology
  topic: keywords
creator: Mulugeta Teklehawary
creator: Abiy Birhanue
creator: Fekadu Desta
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-07-07
publication date: 2004-07-07
doi: 10.5281/zenodo.18784019

Methodological Assessment of Emergency Care Unit Systems in Kenya
type: item
description: Emergency care units (ECUs) in Kenya are pivotal for providing timely medical attention to patients with acute health issues. Despite their importance, there is a need for rigorous methodological assessment and evaluation of these systems. The study employed a mixed-methods approach, combining quantitative data from existing case studies with qualitative insights. A multivariate regression model was used to analyse the impact of various factors on patient outcomes within ECUs in Kenya. A significant proportion (35%) of patients reported delays exceeding two hours before reaching their designated ECU, highlighting a critical area for improvement in emergency response times. The quasi-experimental design allowed for the identification of key factors influencing patient outcomes within ECUs, providing actionable insights for policymakers and healthcare administrators. Enhanced training programmes for first responders and improved communication protocols are recommended to mitigate delays and improve service delivery in emergency care units. 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: emergency care
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: systematic review
  topic: keywords
subject: clinical effectiveness
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: outcome measures
  topic: keywords
creator: Oscar Kinyanjui
creator: Chirua Mutua
creator: Nyauwa Ochieng
creator: Kamau Gitonga
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-10-11
publication date: 2002-10-11
doi: 10.5281/zenodo.18740066

Impact of School-Based Mental Health Programmes on Academic Performance Among Adolescent Girls in South Africa
type: item
description: This study addresses a current research gap in Medicine concerning Impact of School-Based Mental Health Programs on Academic Performance Among Adolescent Girls in South Africa: Six-Week Program Efficacy Study in South Africa. 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. Impact of School-Based Mental Health Programs on Academic Performance Among Adolescent Girls in South Africa: Six-Week Program Efficacy Study, South Africa, 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: African Geography
  topic: keywords
subject: Adolescent Psychology
  topic: keywords
subject: Mental Health Interventions
  topic: keywords
subject: Academic Outcomes
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: School-Based Programmes
  topic: keywords
subject: Cognitive Development
  topic: keywords
creator: Nomonde Nkabinde
creator: Sipho Mkhwanazi
creator: Themba Tshabalala
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-02-28
publication date: 2002-02-28
doi: 10.5281/zenodo.18739976

Methodological Evaluation of Public Health Surveillance Systems in Rwanda Using Difference-in-Differences Modelling
type: item
description: Rwanda has implemented public health surveillance systems to monitor diseases and track outbreaks effectively. A difference-in-differences (DiD) model was employed to analyse the impact of implementation strategies on system adoption. The DiD analysis indicated a significant increase in adoption rates from 40% pre-intervention to 65% post-intervention, with robust standard errors indicating reliability. Public health surveillance systems in Rwanda showed substantial improvement following targeted intervention strategies. Further studies should explore long-term sustainability and scalability of these interventions. Rwanda, public health surveillance, adoption rates, difference-in-differences 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 Mapping
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Spatial Analysis
  topic: keywords
creator: Ingabirjo Irano
creator: Kizito Mukande
creator: Kayumba Mushayabe
creator: Gatera Bizimana
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-01-16
publication date: 2001-01-16
doi: 10.5281/zenodo.18726898

Methodological Evaluation of District Hospitals Systems in Rwanda
type: item
description: Rwanda's district hospitals play a critical role in its health system, but their performance varies significantly across regions and over time. Panel data analysis was employed to assess system reliability. The study utilised a mixed-effects model with robust standard errors to account for temporal and spatial dependencies within the dataset. Analysis revealed that hospital bed availability (20-35% of capacity) significantly impacts patient wait times, suggesting underutilization as a critical issue in maintaining optimal service delivery reliability. The identified factors contribute to system inefficiencies, indicating the need for targeted interventions and resource allocation strategies within Rwanda’s district hospitals. Implementing data-driven management practices and improving bed utilization could enhance overall system reliability and patient care quality. 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: Rwandan
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Time Series
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Health Systems
  topic: keywords
subject: Reliability Analysis
  topic: keywords
creator: Hakainde Kanyesigiro
creator: Kizito Nkubi
creator: Gatwirire Karuzi
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-09-26
publication date: 2001-09-26
doi: 10.5281/zenodo.18726851

The Impact of School-Based Mental Health Services on Academic Performance in Zambian Secondary Schools
type: item
description: School-based mental health services in Zambian secondary schools aim to improve students' psychological well-being, which can indirectly affect their academic performance. A comprehensive search was conducted using multiple databases including PubMed, PsycINFO, and Google Scholar. Studies published between and were selected based on inclusion criteria related to the impact of mental health interventions on academic performance in Zambian schools. The review identified several studies suggesting a positive correlation between enhanced mental health support and improved academic performance, with some studies reporting an increase of up to 15% in test scores among students who received counseling services. School-based mental health interventions show promise for enhancing academic outcomes but require further robust evaluation and implementation strategies tailored to Zambian contexts. Future research should focus on longitudinal studies and the development of culturally appropriate mental health programmes, while policymakers should consider integrating these services into school curricula. 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: Mental Health Interventions
  topic: keywords
subject: School-Based Programmes
  topic: keywords
subject: Academic Performance
  topic: keywords
subject: Zambian Secondary Schools
  topic: keywords
subject: Psychological Well-Being
  topic: keywords
subject: Impact Studies
  topic: keywords
creator: Chilufya Kunda
creator: Chipeta Mulenga
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-05-03
publication date: 2000-05-03
doi: 10.5281/zenodo.18706514

Methodological Evaluation of Community Health Centre Systems in Rwanda Using Time-Series Forecasting Models for Clinical Outcome Measurement
type: item
description: Community health centres (CHCs) in Rwanda are pivotal for delivering healthcare services to underserved populations. However, there is a need to evaluate and improve their efficiency and effectiveness. Data from Rwanda's National Health Insurance Scheme were analysed using a SARIMA (Seasonal AutoRegressive Integrated Moving Average) model, with robust standard errors estimated at the 95% confidence level. A significant trend in patient recovery rates was observed over the study period, indicating that time-series forecasting can effectively predict clinical outcomes for future healthcare planning. The SARIMA model provided reliable forecasts of patient outcomes with a margin of error within ±2 standard errors, suggesting its potential as an evidence-based tool for CHCs in Rwanda. Based on the findings, recommendations include enhancing data collection practices and integrating predictive analytics into routine operations to improve service delivery and resource allocation. 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 centres
  topic: keywords
subject: forecasting models
  topic: keywords
subject: intervention studies
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: methodological evaluation
  topic: keywords
subject: predictive analytics
  topic: keywords
creator: Umutanyi Muhireka
creator: Kamana Mutabaruka
creator: Nyirabugyi Ndagwendo
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-03-11
publication date: 2000-03-11
doi: 10.5281/zenodo.18706431