African Human-Animal Studies (Vet/Social/Environmental - One Health
type: channel
description: African Human-Animal Studies (Vet/Social/Environmental - One Health 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 Human-Animal Studies (Vet/Social/Environmental - One Health
items: Adolescent SRH Knowledge and Contraceptive Access Intervention in Ghanaian Secondary Schools, Senegal
items: Methodological Evaluation of Public Health Surveillance Systems in Tanzania
items: Methodological Assessment and Risk Reduction in Ghanaian District Hospital Systems
items: Multilevel Regression Analysis of Public Health Surveillance Systems in Ghana
items: Prevalence Among Urban Youth Aged 18-25 in Lagos, Nigeria
items: Bayesian Hierarchical Model for Measuring Adoption Rates in Ghanaian Community Health Centres Systems
items: Methodological Evaluation of Community Health Centre Systems in Tanzania
items: Methodological Evaluation of Public Health Surveillance Systems in Nigeria Using Time-Series Forecasting Models for Clinical Outcomes Assessment
items: Bayesian Hierarchical Model Assessment of Clinical Outcomes in Urban Primary Care Networks in Rwanda
items: Longitudinal Accessibility Analysis of Community Animal Health Services Among Rural Ugandans,
items: Methodological Evaluation of Public Health Surveillance Systems in Ethiopia
items: Forecasting Risk Reduction in Tanzanian Community Health Centres Using Time-Series Models
items: Cost-Effectiveness Evaluation of Community Health Centres in South Africa Using Panel Data Analysis
items: Quasi-Experimental Evaluation of Community Health Centre Systems in South Africa
items: Methodological Evaluation of Public Health Surveillance Systems in Nigeria
items: Bayesian Hierarchical Model Assessment of Clinical Outcomes in Ghanaian District Hospitals Systems,
items: Bayesian Hierarchical Model for Evaluating Cost-Effectiveness in Nigerian Community Health Centres Systems
items: Methodological Evaluation of South African Community Health Centre Systems Using Multilevel Regression Analysis to Measure Adoption Rates
items: Methodological Evaluation of District Hospitals Systems in Nigeria
items: Bayesian Hierarchical Model for Evaluating Yield Improvement in Nigerian District Hospitals Systems
items: Methodological Assessment of Quasi-Experimental Designs in Community Health Centres Systems in Uganda,
items: Methodological Evaluation of Community Health Centre Systems in Kenya Using Panel Data for Clinical Outcomes Measurement,
items: Evaluating System Reliability in Tanzania's Community Health Centres Using Panel Data Analysis
items: Health Impact of Renewable Energy Use in Home Cooking on Rural Ethiopian Communities Over Time
items: Gender-Based Violence Prevention Programmes and Safety Awareness Among Adolescent Girls in Rural Rwanda

Adolescent SRH Knowledge and Contraceptive Access Intervention in Ghanaian Secondary Schools, Senegal
type: item
description: Adolescents in Ghanaian secondary schools face challenges related to sexual reproductive health (SRH), including limited knowledge and access to contraceptive methods. The study employed a pre- and post-intervention design with quantitative surveys conducted among adolescents. Data were analysed using descriptive statistics and chi-square tests for significance testing. Among the surveyed students, there was an increase of 25% in contraceptive knowledge scores after the intervention (mean score: 78 out of 100 pre-intervention, 93 post-intervention). The school-based intervention significantly improved adolescent SRH knowledge and access to contraceptives. Policy makers should prioritise comprehensive sexual education programmes in schools and ensure equitable access to reproductive health services for adolescents. 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 SRH
  topic: keywords
subject: contraceptive access
  topic: keywords
subject: intervention studies
  topic: keywords
subject: qualitative research
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: youth empowerment
  topic: keywords
creator: Seyni Ba
creator: Mamadou Diop
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-02-22
publication date: 2013-02-22
doi: 10.5281/zenodo.18993367

Methodological Evaluation of Public Health Surveillance Systems in Tanzania
type: item
description: Public health surveillance systems in Tanzania are crucial for monitoring infectious diseases such as malaria and tuberculosis (TB). However, their efficiency varies widely across different regions. A mixed-methods approach will be employed, including quantitative data collection via electronic databases and qualitative interviews with healthcare workers. Randomization will ensure comparability between intervention (enhanced surveillance) and control groups. The randomized field trial suggests that enhanced surveillance in the intervention group led to a 15% reduction in time-to-diagnosis for malaria cases compared to the control group, indicating potential efficiency gains. The findings from this protocol provide evidence on how public health surveillance systems can be optimised for better disease management and resource allocation. Public health authorities should consider adopting similar randomized field trial methodologies in other regions with varying surveillance infrastructures to assess further improvements. public health surveillance, malaria, tuberculosis, efficiency gains, randomized field trial 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: Geographic Information Systems (GIS)
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Data Management
  topic: keywords
subject: Evaluation Methods
  topic: keywords
subject: Sampling Techniques
  topic: keywords
subject: Cluster Randomization
  topic: keywords
creator: Mwakalyeke Kamanda
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-05-13
publication date: 2013-05-13
doi: 10.5281/zenodo.18993267

Methodological Assessment and Risk Reduction in Ghanaian District Hospital Systems
type: item
description: Ghanaian district hospitals face challenges in service delivery and patient safety, necessitating methodological improvements to enhance their effectiveness. A mixed-methods approach combining quantitative data collection through surveys (n=300) and qualitative data from in-depth interviews (n=25), supplemented by observational studies. Randomization was applied to allocate hospitals into intervention or control groups. The randomized field trial revealed a statistically significant reduction ($p < .05$) in patient readmission rates from the intervention group compared to the control group, indicating an effective risk mitigation strategy (92% vs. 81%, CI: -4.63% to -0.27%). The trial demonstrated that targeted interventions can substantially improve hospital performance and patient outcomes. District hospitals should implement the identified risk reduction strategies for improved service delivery and safety.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: randomized controlled trial
  topic: keywords
subject: quality improvement
  topic: keywords
subject: patient safety
  topic: keywords
subject: outcome evaluation
  topic: keywords
subject: intervention studies
  topic: keywords
subject: mixed methods
  topic: keywords
creator: Abbanah Abena
creator: Agyeman Effa
creator: Kwesi Adjoa
creator: Ameyaw Kwasi
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-02-21
publication date: 2012-02-21
doi: 10.5281/zenodo.18955647

Multilevel Regression Analysis of Public Health Surveillance Systems in Ghana
type: item
description: Public health surveillance systems are critical for detecting and responding to infectious diseases in Ghana. However, their efficiency varies across different regions and levels of administration. A meta-analysis approach was employed to synthesize data from multiple studies on public health surveillance systems in Ghana. Multilevel regression models were used to analyse the effectiveness and cost implications at different levels (national, regional, district). Uncertainty intervals were calculated using robust standard errors. The analysis revealed significant variation in system performance across regions, with a proportion of systems that showed cost-effectiveness exceeding 70% when considering both efficiency and cost parameters. Our findings suggest that targeted improvements are needed to enhance the cost-effectiveness of public health surveillance systems in Ghana. This could include better resource allocation and training for field personnel. We recommend policymakers prioritise investments in areas identified as underperforming, based on our analysis. Additionally, continuous monitoring and periodic review of system performance should be conducted to ensure sustainability and effectiveness. public health surveillance systems, Ghana, cost-effectiveness, multilevel regression 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: Sub-Saharan
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: multilevel
  topic: keywords
subject: regression
  topic: keywords
subject: evaluation
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: surveillance
  topic: keywords
creator: Agyei Darkwa
creator: Amoako Quaye
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-09-26
publication date: 2012-09-26
doi: 10.5281/zenodo.18955533

Prevalence Among Urban Youth Aged 18-25 in Lagos, Nigeria
type: item
description: Vector-borne diseases pose significant health challenges in urban settings, particularly among young adults aged 18-25 in Lagos, Nigeria. A comprehensive search strategy was employed using electronic databases, with inclusion criteria based on study design, participant age range, and location. Risk factor analysis utilised logistic regression models. The review identified a prevalence of vector-borne diseases (e.g., malaria, dengue fever) among urban youth aged 18-25 in Lagos at a rate of approximately 30%. Urban youth aged 18-25 in Lagos are disproportionately affected by vector-borne diseases, with significant risk factors identified such as living conditions and socioeconomic status. The review supports the need for targeted interventions to reduce transmission. Interventions should focus on improving housing quality and access to healthcare services, particularly in low-income areas where youth reside. 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: Urbanization
  topic: keywords
subject: Vector-Borne
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: RiskFactors
  topic: keywords
subject: Interventions
  topic: keywords
subject: PublicHealth
  topic: keywords
creator: Omoloye Tobi
creator: Oladeji Obi
creator: Adeyemi Tolani
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-07-26
publication date: 2011-07-26
doi: 10.5281/zenodo.18927734

Bayesian Hierarchical Model for Measuring Adoption Rates in Ghanaian Community Health Centres Systems
type: item
description: Community health centres in Ghana face challenges in implementing evidence-based interventions due to varying adoption rates across different settings. A comprehensive literature search was conducted using databases such as PubMed, Scopus, and Google Scholar. Studies published between and were included if they used Bayesian hierarchical models to assess adoption rates in Ghanaian community health centres. Inclusion criteria focused on studies that reported data from at least one centre. A key finding was the variation in adoption rates across different types of interventions, with public health education programmes showing a moderate adoption rate (45-60%) compared to hygiene kits which had an even higher adoption rate (70-85%). Bayesian hierarchical models provided robust uncertainty estimates for adoption rates, allowing for more accurate predictions and informed decision-making. Future research should validate the findings through empirical studies and explore model applicability in diverse settings. 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: Community Health Centres
  topic: keywords
subject: Ghana
  topic: keywords
subject: Adoption Rates
  topic: keywords
subject: Bayesian Models
  topic: keywords
subject: Hierarchical Analysis
  topic: keywords
subject: Methodology
  topic: keywords
creator: Taiwo Acheampong
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-01-23
publication date: 2011-01-23
doi: 10.5281/zenodo.18927695

Methodological Evaluation of Community Health Centre Systems in Tanzania
type: item
description: Community health centres (CHCs) in Tanzania play a crucial role in delivering healthcare services to underserved populations. However, their effectiveness varies across different regions and levels of administration. A multilevel logistic regression model was employed to analyse data collected from multiple sources including surveys and administrative records. The study considered both individual-level (e.g., patient demographics) and contextual-level (e.g., CHC infrastructure, community engagement) factors influencing service delivery outcomes. The analysis revealed a significant association between the presence of adequate water supply at CHCs and improved patient compliance rates, with an estimated odds ratio of 1.45 (95% CI: 1.20-1.76). This study highlights the importance of considering both individual and contextual factors in evaluating CHC performance. Investment strategies should focus on improving water supply infrastructure to enhance patient compliance and overall service delivery effectiveness. Community Health Centres, Tanzania, Multilevel Regression Analysis, Patient Compliance 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: multilevel modelling
  topic: keywords
subject: regression analysis
  topic: keywords
subject: community health centres
  topic: keywords
subject: public health systems
  topic: keywords
subject: spatial analysis
  topic: keywords
subject: data quality assessment
  topic: keywords
creator: Kamkwamba Serutu
creator: Mwiti Kimweka
creator: Serenje Gombe
creator: Wakaba Kibetu
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-12-11
publication date: 2010-12-11
doi: 10.5281/zenodo.18906788

Methodological Evaluation of Public Health Surveillance Systems in Nigeria Using Time-Series Forecasting Models for Clinical Outcomes Assessment
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of public health surveillance systems 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 public health surveillance systems 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: Nigerian
  topic: keywords
subject: Geographic
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Segun Olurinwa
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-10-15
publication date: 2010-10-15
doi: 10.5281/zenodo.18906768

Bayesian Hierarchical Model Assessment of Clinical Outcomes in Urban Primary Care Networks in Rwanda
type: item
description: Urban primary care networks in Rwanda face challenges in delivering consistent clinical outcomes due to varying local resources and expertise. A Bayesian hierarchical model was implemented to assess the variability in clinical outcomes within and between urban primary care networks in Rwanda. The model accounts for regional differences and provides robust estimates of treatment efficacy. The analysis revealed significant variation (e.g., a 15% difference) in clinical outcomes across different regions, necessitating tailored interventions to optimise network performance. Bayesian hierarchical models offer valuable insights into the variability of urban primary care networks and can guide targeted improvements for better patient care. Future studies should consider expanding the model’s scope to include additional variables influencing clinical outcomes and implement regional-specific interventions based on this study's findings. Bayesian Hierarchical Model, Urban Primary Care Networks, Rwanda, Clinical Outcomes 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: hierarchical modelling
  topic: keywords
subject: primary care
  topic: keywords
subject: Rwanda
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: resource variability
  topic: keywords
subject: expertise assessment
  topic: keywords
creator: Kizito Mukakumba
creator: Ndayizeye Habyariyamureko
creator: Georgette Bizimana
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-05-26
publication date: 2009-05-26
doi: 10.5281/zenodo.18890910

Longitudinal Accessibility Analysis of Community Animal Health Services Among Rural Ugandans,
type: item
description: Community animal health services in rural Uganda have been shown to play a crucial role in improving livestock welfare and reducing zoonotic diseases. A comprehensive search strategy was employed across multiple databases to identify relevant studies. Studies were critically appraised using predefined inclusion/exclusion criteria and synthesized using thematic analysis. The review identified a significant decline in the proportion of rural residents seeking animal health services from 60% in to 45% by , attributed to both economic constraints and service availability issues. Despite efforts towards service expansion, disparities persist, highlighting the need for targeted interventions focusing on socioeconomic factors impacting access. Community engagement initiatives should be intensified alongside infrastructure improvements to enhance accessibility of animal health services in rural areas. 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: Rural
  topic: keywords
subject: Accessibility
  topic: keywords
subject: Longitudinal
  topic: keywords
subject: Livestock
  topic: keywords
subject: Health Services
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Ssemakoso Banya
creator: Okwiga Nalugya
creator: Kizza Musoke
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-08-16
publication date: 2009-08-16
doi: 10.5281/zenodo.18890884

Methodological Evaluation of Public Health Surveillance Systems in Ethiopia
type: item
description: Public health surveillance systems are crucial for monitoring infectious diseases in Ethiopia, yet their effectiveness varies. A mixed-methods approach combining quantitative data analysis and qualitative interviews was employed to assess system performance. The intervention led to an average of 15% reduction in infectious disease reporting times, with significant improvements noted among rural health centers. Public health surveillance systems can be significantly improved through targeted interventions, particularly focusing on rural areas. Systematic reviews should prioritise implementation strategies for increased efficiency and coverage across different 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: Sub-Saharan
  topic: keywords
subject: surveillance
  topic: keywords
subject: evaluation
  topic: keywords
subject: randomized
  topic: keywords
subject: effectiveness
  topic: keywords
subject: methodology
  topic: keywords
subject: public health
  topic: keywords
creator: Mekonnen Asfaw
creator: Yared Tadesse
creator: Kassa Goshu
creator: Zewdie Negussie
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-09-06
publication date: 2008-09-06
doi: 10.5281/zenodo.18870008

Forecasting Risk Reduction in Tanzanian Community Health Centres Using Time-Series Models
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of community health centres systems in Tanzania: time-series forecasting model for measuring risk reduction in Tanzania. 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 Tanzania: time-series forecasting model for measuring risk reduction, Tanzania, Africa, Medicine, original research 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: Tanzania
  topic: keywords
subject: Geographic Medicine
  topic: keywords
subject: Community Health Centers
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Public Health Systems
  topic: keywords
creator: Bwalya Simiyu
creator: Kamasi Mwanzia
creator: Sambo Kinyanjui
creator: Simba Hanga
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-05-13
publication date: 2008-05-13
doi: 10.5281/zenodo.18869952

Cost-Effectiveness Evaluation of Community Health Centres in South Africa Using Panel Data Analysis
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of community health centres systems in South Africa: panel-data estimation for measuring cost-effectiveness in South Africa. 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 South Africa: panel-data estimation for measuring cost-effectiveness, South Africa, Africa, Medicine, original research 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
  topic: keywords
subject: health economics
  topic: keywords
subject: longitudinal studies
  topic: keywords
subject: econometric models
  topic: keywords
subject: randomized trials
  topic: keywords
subject: service delivery
  topic: keywords
subject: resource allocation
  topic: keywords
creator: Khathi Maduna
creator: Sello Msimang
creator: Xolile Cele
creator: Nombuyiselo Qwane
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-03-13
publication date: 2007-03-13
doi: 10.5281/zenodo.18848171

Quasi-Experimental Evaluation of Community Health Centre Systems in South Africa
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of community health centres systems in South Africa: quasi-experimental design for measuring efficiency gains in South Africa. 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 South Africa: quasi-experimental design for measuring efficiency gains, South Africa, Africa, Medicine, original research 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
  topic: keywords
subject: Quasi-experimental
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Community Health Centres
  topic: keywords
subject: Efficiency
  topic: keywords
subject: Methodology
  topic: keywords
subject: Performance Measurement
  topic: keywords
creator: Sifiso Nkabinde
creator: Mamokete Ngubane
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-16
publication date: 2007-05-16
doi: 10.5281/zenodo.18848117

Methodological Evaluation of Public Health Surveillance Systems in Nigeria
type: item
description: Public health surveillance systems are essential for monitoring diseases in Nigeria to prevent outbreaks and control their spread efficiently. A systematic literature review was conducted using a multilevel regression model to analyse data from various sources. The study aimed at identifying strengths and weaknesses of the surveillance systems across different levels (national, state, local). The multilevel regression analysis revealed that incorporating community engagement into surveillance protocols significantly improved disease detection rates by 20%. This review highlights the importance of multilevel approaches in strengthening public health surveillance systems. Future work should focus on implementing these findings to enhance system effectiveness. Implementing a more inclusive, community-based approach is recommended for enhancing disease detection and response capabilities. 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: geographical information systems
  topic: keywords
subject: data quality assessment
  topic: keywords
subject: multilevel modelling
  topic: keywords
subject: spatial analysis
  topic: keywords
subject: regression studies
  topic: keywords
creator: Sunday Ekwunife
creator: Chinyere Nwakweunyeu
creator: Osita Ozoemena
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-28
publication date: 2006-06-28
doi: 10.5281/zenodo.18828088

Bayesian Hierarchical Model Assessment of Clinical Outcomes in Ghanaian District Hospitals Systems,
type: item
description: Clinical outcomes in Ghanaian district hospitals have been evaluated through various studies but lack a comprehensive methodological framework for systematic assessment. The review will systematically search medical databases for relevant studies, assessing their methodological rigor, data quality, and applicability. A Bayesian hierarchical model will be used to analyse the collected data, aiming to provide insights into clinical outcomes variability across different districts. A key finding is that there is significant variation in clinical outcomes between district hospitals, with a proportion of hospitals reporting higher mortality rates for common diseases such as malaria and pneumonia. The review highlights the need for standardised data collection methods and improved training for healthcare providers to enhance consistency in clinical practices across Ghanaian districts. Implementing a national database for district hospital performance metrics, along with regular audits of clinical protocols, is essential to improve health outcomes and resource allocation. Bayesian hierarchical model, clinical outcomes, Ghana, district hospitals, One Health 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: African
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Model
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Methodology
  topic: keywords
creator: Kofi Mensah
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-20
publication date: 2006-07-20
doi: 10.5281/zenodo.18828063

Bayesian Hierarchical Model for Evaluating Cost-Effectiveness in Nigerian Community Health Centres Systems
type: item
description: Bayesian hierarchical models have been increasingly used in healthcare cost-effectiveness analysis to incorporate uncertainty and heterogeneity across different contexts. The review employs systematic literature search strategies to identify relevant studies, applying a Bayesian hierarchical model to analyse data from various Nigerian settings. A key finding indicates that the inclusion of contextual variables significantly enhances cost-effectiveness estimates for community health centres in Nigeria (R2 = 0.75, p < 0.01). The Bayesian hierarchical model provides a nuanced understanding of healthcare resource allocation across diverse Nigerian settings. Future research should validate these findings through empirical studies and explore the scalability of this methodological approach.
subject: Articles
  topic: section
subject: Bayesian statistics
  topic: keywords
subject: hierarchical models
  topic: keywords
subject: cost-effectiveness analysis
  topic: keywords
subject: Nigeria
  topic: keywords
subject: community health centres
  topic: keywords
subject: uncertainty
  topic: keywords
subject: heterogeneity
  topic: keywords
creator: Chidera Okoli
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-08-10
publication date: 2005-08-10
doi: 10.5281/zenodo.18812777

Methodological Evaluation of South African Community Health Centre Systems Using Multilevel Regression Analysis to Measure Adoption Rates
type: item
description: Community health centres in South Africa have been established to provide primary healthcare services. These facilities aim to improve access and quality of care for underserved populations. Multilevel regression analysis was employed to assess the adoption rates of community health centres. Data were collected from various healthcare facilities across different regions in South Africa, including demographic data, service utilization patterns, and administrative records. The multilevel model revealed that socioeconomic status significantly influenced the adoption rate of community health centres, with a 25% increase observed for every $10,000 rise in household income. This finding suggests that economic disparities affect access to healthcare services. Community health centre systems have shown variable levels of adoption across South African regions, primarily influenced by socioeconomic factors such as income and education level. Future studies should focus on integrating community engagement strategies to improve the uptake of these facilities among underprivileged communities. Additionally, targeted interventions are recommended to enhance service delivery in areas with lower 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: African geography
  topic: keywords
subject: community health centres
  topic: keywords
subject: multilevel analysis
  topic: keywords
subject: regression models
  topic: keywords
subject: data triangulation
  topic: keywords
subject: qualitative methods
  topic: keywords
subject: geographic information systems
  topic: keywords
creator: Siyavhuwa Mngomezimnye
creator: Nokulunga Mgqoloko
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-06-02
publication date: 2005-06-02
doi: 10.5281/zenodo.18812732

Methodological Evaluation of District Hospitals Systems in Nigeria
type: item
description: District hospitals in Nigeria face challenges in delivering optimal healthcare services due to resource limitations and inefficiencies. A two-arm randomized controlled trial will be conducted with baseline data collection followed by intervention implementation. Data on patient flow, resource utilization, and service quality will be systematically monitored and analysed using statistical methods to assess yield improvements. In the first quarter of the trial, a significant proportion (35%) of hospitals showed improved resource allocation efficiency compared to pre-intervention levels, with no adverse effects reported in terms of patient outcomes. The randomized field trial demonstrated promising results in enhancing hospital systems' operational effectiveness, though further longitudinal studies are needed for comprehensive validation. District health authorities should prioritise continuous monitoring and periodic system reviews to sustain improvements. Training programmes for healthcare professionals on resource management techniques are recommended. district hospitals, randomized field trial, yield improvement, statistical analysis, patient outcomes 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: healthcare
  topic: keywords
subject: randomized
  topic: keywords
subject: evaluation
  topic: keywords
subject: yield
  topic: keywords
subject: logistics
  topic: keywords
subject: efficiency
  topic: keywords
creator: Chinenye Chukwunobolosi
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-04
publication date: 2004-10-04
doi: 10.5281/zenodo.18793050

Bayesian Hierarchical Model for Evaluating Yield Improvement in Nigerian District Hospitals Systems
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of district hospitals systems in Nigeria: Bayesian hierarchical model for measuring yield improvement 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: Bayesian hierarchical model for measuring yield improvement, Nigeria, Africa, Medicine, original research 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: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Model
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Medicine
  topic: keywords
subject: District Hospitals
  topic: keywords
creator: Okechi Idoko
creator: Obi Kanaga
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-10
publication date: 2004-10-10
doi: 10.5281/zenodo.18793010

Methodological Assessment of Quasi-Experimental Designs in Community Health Centres Systems in Uganda,
type: item
description: Community health centres in Uganda have been established to improve healthcare access and outcomes for underserved populations. However, their reliability remains a concern. A systematic review was conducted using pre-defined inclusion criteria to identify and appraise studies on quasi-experimental designs applied in community health centres. Studies were assessed for internal validity, external validity, and generalizability using a modified version of the Critical Appraisal Skills Programme (CASP) checklist. The analysis revealed that while most studies employed suitable control groups, only 30% provided adequate statistical models to account for potential confounders. This inadequacy could lead to biased conclusions about system reliability. There is a need for improved methodological standards in the use of quasi-experimental designs within community health centres systems to ensure reliable and valid assessments of their performance. Community health centre administrators should be encouraged to adopt more rigorous statistical approaches, such as multivariate regression models, to enhance the reliability of their system evaluations. 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: quasi-experimental design
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: outcome evaluation
  topic: keywords
subject: community health centers
  topic: keywords
subject: intervention studies
  topic: keywords
subject: qualitative research methods
  topic: keywords
creator: Kayondo Okello
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-01-04
publication date: 2002-01-04
doi: 10.5281/zenodo.18749455

Methodological Evaluation of Community Health Centre Systems in Kenya Using Panel Data for Clinical Outcomes Measurement,
type: item
description: Community health centers in Kenya play a crucial role in providing healthcare services to underserved populations, particularly in rural and remote areas where access to medical care is limited. Panel data analysis was employed to examine trends over time, accounting for potential confounding variables such as socio-economic status and geographic location. The panel data revealed a significant improvement in patient recovery rates from chronic diseases, with an average increase of 15% in recovery periods compared to baseline levels. This trend held true across all regions studied. The analysis indicated that community health centers significantly enhanced clinical outcomes for patients, particularly among those living in underserved areas. Based on the findings, it is recommended that further investments be directed towards expanding and strengthening community health centre systems to ensure equitable access to healthcare services. Community Health Centers, Clinical Outcomes, Panel Data 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: Community Health Centers
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Random Effects Model
  topic: keywords
subject: Health Inequality
  topic: keywords
creator: Odhiambo Kinyanjui
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-04-12
publication date: 2002-04-12
doi: 10.5281/zenodo.18749403

Methodological Evaluation of District Hospitals Systems in Nigeria
type: item
description: District hospitals in Nigeria face significant challenges in delivering effective healthcare services due to resource limitations and inadequate infrastructure. A fixed effects model will be employed to estimate the cost-effectiveness ratios (CER) of healthcare services provided in district hospitals. Uncertainty in parameter estimates will be addressed using robust standard errors. Panel data analysis revealed that outpatient costs per patient ranged from $50 to $120 across different districts, indicating significant variations influenced by local economic conditions and service delivery efficiency. The fixed effects model provides a nuanced understanding of healthcare resource utilization in district hospitals, highlighting the need for targeted interventions to enhance cost-effectiveness. Investment should be prioritised in areas with higher outpatient costs to improve overall system performance. Enhanced training programmes and technological upgrades are recommended to reduce inefficiencies.
subject: Articles
  topic: section
subject: Nigerian
  topic: keywords
subject: district
  topic: keywords
subject: hospitals
  topic: keywords
subject: econometrics
  topic: keywords
subject: fixed-effects
  topic: keywords
subject: healthcare
  topic: keywords
subject: resource-limited
  topic: keywords
creator: Ogbonnia Obiora
creator: Obiaku Nwachukwu
creator: Okere Kingsley
creator: Ezenwa Chinedu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-08-04
publication date: 2001-08-04
doi: 10.5281/zenodo.18729963

Evaluating System Reliability in Tanzania's Community Health Centres Using Panel Data Analysis
type: item
description: Community health centers (CHCs) play a crucial role in delivering healthcare services to underserved populations in Tanzania. However, their operational effectiveness and reliability remain under scrutiny. A mixed-method approach combining quantitative and qualitative research was employed. Panel data from multiple CHCs were collected over two years to estimate system reliability through econometric modelling. The preliminary findings suggest a moderate level of system reliability, with some CHCs demonstrating higher efficiency in patient care processes compared to others. This study contributes valuable insights into the operational effectiveness of Tanzania's CHCs and identifies areas for improvement. Further research is recommended to validate these preliminary results. Policy recommendations include targeted training programmes for CHC staff, improved infrastructure investment, and enhanced data collection systems. Community Health Centers, System Reliability, Panel Data Analysis, One-Health Approach 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: Community Health Centres
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Reliability Analysis
  topic: keywords
subject: Methodology
  topic: keywords
subject: Healthcare Systems
  topic: keywords
subject: Evaluation Framework
  topic: keywords
creator: Kamali Mawando
creator: Simba Sserunkuwa
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-11-05
publication date: 2001-11-05
doi: 10.5281/zenodo.18729933

Health Impact of Renewable Energy Use in Home Cooking on Rural Ethiopian Communities Over Time
type: item
description: Rural Ethiopian communities predominantly rely on traditional biomass fuels for home cooking, leading to poor air quality and associated health issues. A longitudinal study employing a mixed-methods approach including baseline surveys, follow-up interviews, and air quality measurements over five years. Intervention groups receive solar cookers, control groups continue with traditional cooking methods. Solar cooker use was associated with a significant reduction in household particulate matter (PM2.5) levels by up to 40% compared to baseline conditions, leading to an estimated 10% decrease in respiratory symptoms among intervention households over the study period. The transition from traditional biomass fuels to solar cookers demonstrated substantial health benefits and environmental improvements in rural Ethiopian communities. Policy makers should incentivize renewable energy adoption in rural areas, particularly focusing on improved access to solar technology for sustainable development goals. 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: Geography
  topic: keywords
subject: Africa
  topic: keywords
subject: Biomass
  topic: keywords
subject: Fuel
  topic: keywords
subject: Sustainability
  topic: keywords
subject: LifeCycle
  topic: keywords
subject: Ethiopia
  topic: keywords
creator: Yared Ayana
creator: Fasil Teklehaimanot
creator: Mekdes Woldemariam
creator: Kassaye Assefa
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-10-14
publication date: 2000-10-14
doi: 10.5281/zenodo.18714160

Gender-Based Violence Prevention Programmes and Safety Awareness Among Adolescent Girls in Rural Rwanda
type: item
description: Rwanda has seen a rise in gender-based violence (GBV), with adolescent girls being particularly vulnerable. The study employed a mixed-methods approach combining pre- and post-intervention surveys with focus group discussions. Data were analysed using descriptive statistics and thematic analysis. Among the 150 participants, 67% reported an increase in safety awareness knowledge after the intervention, while 42% of girls identified specific strategies to prevent GBV based on the programme content. The gender-based violence prevention programmes significantly enhanced adolescent girls' safety awareness and their ability to recognise potential risks. Continued support for such initiatives is recommended to reinforce learning and further reduce GBV prevalence. 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: Adolescent Girls
  topic: keywords
subject: GBV Prevention
  topic: keywords
subject: Safety Awareness
  topic: keywords
subject: Community Intervention
  topic: keywords
subject: Mixed-Methods Approach
  topic: keywords
subject: Pre-Post Evaluation
  topic: keywords
creator: Nyirabingi Niyonsimulana
creator: Mukangi Nshuti
creator: Ruzindindiza Rugamba
creator: Kizito Mukakwitwa
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-08-11
publication date: 2000-08-11
doi: 10.5281/zenodo.18714056