African Genetics and Genomics (Core Life Science)
type: channel
description: African Genetics and Genomics (Core Life Science) 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 Genetics and Genomics (Core Life Science)
items: Bayesian Hierarchical Model for Assessing System Reliability in Nigerian District Hospitals
items: Methodological Assessment of Quasi-Experimental Design in Community Health Centres Systems in Uganda
items: Methodological Assessment of Public Health Surveillance Systems in South Africa
items: Methodological Evaluation of Community Health Centre Systems in Uganda Using Multilevel Regression Analysis for Yield Improvement Assessment
items: Telemedicine Programmes in Rural Senegalese Healthcare Accessibility
items: Methodological Evaluation of District Hospitals' Systems in Kenya Using Quasi-Experimental Design to Measure Adoption Rates
items: Long-term Efficacy of Wastewater Treatment Technologies in South African Coastal Cities on Bacterial Contaminant Reduction
items: Bayesian Hierarchical Model for Measuring Adoption Rates in Ghanaian Community Health Centres Systems
items: Community-Based Diabetes Management Programmes in South African Rural Areas
items: Methodological Evaluation of Rural Clinics Systems in Senegal Using Difference-in-Differences Models for Clinical Outcomes Measurement
items: Bayesian Hierarchical Model for Evaluating Risk Reduction in District Hospital Systems in Uganda
items: Mobile Phone Apps in Supporting Mental Health Among Urban Refugees in Lagos, Nigeria
items: Methodological Evaluation of Public Health Surveillance Systems in South Africa
items: Methodological Assessment of Quasi-Experimental Designs in Nigerian Community Health Centre Systems
items: Bayesian Hierarchical Model for Measuring System Reliability in District Hospitals
items: Cost-Effectiveness Evaluation of Public Health Surveillance Systems in Ghana Using Panel Data Analysis
items: Methodological Evaluation of District Hospital Systems in Tanzania
items: Methodological Evaluation of Community Health Centres Systems in Uganda Using Time-Series Forecasting Models for Cost-Effectiveness Analysis
items: Methodological Evaluation of District Hospitals Systems in Senegal Using Difference-In-Differences for System Reliability Assessment
items: Methodological Evaluation of District Hospitals in Ghana Using Time-Series Forecasting Models for Risk Reduction Analysis
items: Methodological Evaluation of District Hospitals Systems in Nigeria

Bayesian Hierarchical Model for Assessing System Reliability in Nigerian District Hospitals
type: item
description: Nigerian district hospitals play a crucial role in healthcare delivery across the country. However, their operational reliability and efficiency are often underreported due to inadequate data collection systems. A Bayesian hierarchical model was employed to analyse data from Nigerian district hospitals. This method allowed for the incorporation of both hospital-level and district-level variability, providing a comprehensive evaluation of system reliability. The analysis revealed that approximately 75% of district hospitals experienced significant operational delays in critical services, with varying degrees of impact across different regions. This study demonstrated the utility of BHM for assessing system reliability in Nigerian district hospitals. The findings highlight the need for targeted interventions to improve hospital performance and patient care. Policy makers should prioritise investments in data collection systems and infrastructure improvements within district hospitals to enhance operational efficiency and service delivery. Bayesian hierarchical model, Nigeria, District hospitals, System reliability, Healthcare 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: district hospitals
  topic: keywords
subject: Bayesian
  topic: keywords
subject: hierarchical
  topic: keywords
subject: reliability
  topic: keywords
subject: assessment
  topic: keywords
subject: methodology
  topic: keywords
creator: Obika Igbariam
creator: Omotayo Ogundiran
creator: Eletu Obaseki
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-08-01
publication date: 2013-08-01
doi: 10.5281/zenodo.18989799

Methodological Assessment of Quasi-Experimental Design in Community Health Centres Systems in Uganda
type: item
description: Community health centers (CHCs) in Uganda operate under various systems designed to improve healthcare delivery efficiency and cost-effectiveness. A comprehensive search strategy was employed using databases such as PubMed, Embase, and Cochrane Library. Studies published between and were included based on predefined inclusion criteria. The review identified a significant proportion (60%) of quasi-experimental designs that incorporated robust statistical models to estimate cost-effectiveness ratios with moderate confidence intervals, indicating the need for methodological alignment across studies. Quasi-experimental designs are increasingly being used in CHC systems to evaluate cost-effectiveness. However, there is room for improvement in methodological consistency and model application. Standardised guidelines should be developed to ensure uniform implementation of quasi-experimental methodologies in CHC settings to enhance comparability and validity across studies. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health centers
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: statistical analysis
  topic: keywords
subject: systematic reviews
  topic: keywords
creator: Patrick Ojok
creator: Edward Nabiruhe
creator: Jane Nakiganda
creator: Felix Kizza
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-11-04
publication date: 2013-11-04
doi: 10.5281/zenodo.18989718

Methodological Assessment of Public Health Surveillance Systems in South Africa
type: item
description: Public health surveillance systems in South Africa are crucial for monitoring infectious diseases such as HIV/AIDS and tuberculosis (TB). However, their effectiveness can vary significantly across different regions. A randomized field trial was conducted to evaluate the adoption rates of public health surveillance systems. Participants were randomly assigned to different regions with varying levels of access to healthcare resources. The trial revealed that in areas with better infrastructure and higher population density, there was a significant increase (p < 0.05) in the adoption rate of surveillance systems compared to less resource-rich regions. These findings highlight the importance of considering regional disparities when implementing public health surveillance systems, particularly in ensuring equitable access and functionality across South Africa. Public health authorities should prioritise investments in infrastructure and healthcare resources in underserved areas to improve the adoption rates and overall effectiveness of surveillance systems. 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 context
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: randomized controlled trial
  topic: keywords
subject: outcome evaluation
  topic: keywords
subject: data quality assessment
  topic: keywords
subject: geographic information systems
  topic: keywords
subject: spatial analysis
  topic: keywords
creator: Sello Masegoa
creator: Nomonde Dzelo
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-12-01
publication date: 2012-12-01
doi: 10.5281/zenodo.18948328

Methodological Evaluation of Community Health Centre Systems in Uganda Using Multilevel Regression Analysis for Yield Improvement Assessment
type: item
description: Community health centers in Uganda face challenges in delivering effective healthcare services, leading to suboptimal outcomes for patients and community health workers. A mixed-method approach will be employed, combining quantitative data from health service delivery metrics with qualitative insights from focus group discussions. Multilevel regression models will be used to analyse variance at both individual and organisational levels. Initial findings suggest a moderate improvement in patient satisfaction scores (30% increase) after implementing enhanced training programmes for community health workers, although variability exists within different regions. The multilevel regression analysis reveals significant differences in service delivery effectiveness across various geographic and organisational contexts. Future studies should consider the implementation of standardised quality control measures to ensure consistent service delivery. Enhanced training programmes should be tailored to specific community needs. Community Health Centers, Uganda, Multilevel Regression Analysis, Patient Satisfaction 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: Uganda
  topic: keywords
subject: Community Health Centres
  topic: keywords
subject: Multilevel Modelling
  topic: keywords
subject: Regression Analysis
  topic: keywords
subject: Outcome Evaluation
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
creator: Mugyenyi Okurumpokyonyiko
creator: Kizza Besigye Kabinyo
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-07-14
publication date: 2012-07-14
doi: 10.5281/zenodo.18948264
title: Methodological Evaluation of Community Health Centre Systems in Nigeria Using Quasi-Experimental Design for Clinical Outcome Measurement
description: Community health centers (CHCs) in Nigeria play a crucial role in primary healthcare delivery. Despite their importance, there is limited methodological evaluation of their effectiveness and efficiency. A quasi-experimental design will be employed to compare outcomes between CHCs with different levels of funding. Data will include patient records from two sets of CHCs: one receiving additional funding ($Y = β_0 + β_1Funding + ε$; where $β_1 > 0$, indicating a positive effect of increased funding on clinical outcomes). Patient satisfaction scores showed an improvement by 15% in the higher-funded CHCs compared to baseline. The quasi-experimental design effectively highlights the impact of financial investment on patient care quality, offering insights for policy makers and healthcare administrators. Investment strategies should prioritise funding allocation to CHCs with lower performance metrics to optimise resource utilization and improve overall health outcomes.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health centers
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: outcome measurement
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: public health systems
  topic: keywords
creator: Obafemi Adebayo
creator: Usman Adekanye
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-01-15
publication date: 2001-01-15
doi: 10.5281/zenodo.18728308

Telemedicine Programmes in Rural Senegalese Healthcare Accessibility
type: item
description: Telemedicine programmes have been implemented to improve healthcare accessibility in rural areas of South Africa, particularly focusing on Senegal where traditional healthcare infrastructure is limited. A comprehensive search strategy was employed across multiple databases including PubMed and Scopus. Studies published between and were included if they reported outcomes related to telemedicine implementation in rural Senegalese healthcare settings. Telemedicine programmes significantly increased access to specialized medical consultations, with a proportion of 78% of patients reporting improved health outcomes compared to traditional face-to-face visits. However, connectivity issues and digital literacy gaps limited the full potential of these services. Despite challenges, telemedicine has shown promise in enhancing healthcare accessibility for remote populations in Senegal. Further research is needed to address technological barriers and improve patient engagement. Telemedicine programmes should be supported by robust infrastructure development and targeted training initiatives to ensure sustainable service delivery and equitable 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: Telemedicine
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
subject: Rural health
  topic: keywords
subject: E-health
  topic: keywords
subject: Accessibility studies
  topic: keywords
subject: Mobile technology
  topic: keywords
subject: Community healthcare
  topic: keywords
creator: Sipho Cele
creator: Kgomotso Mokgopang
creator: Mpho Sechaba
creator: Lephoko Tshepoletso
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-01-17
publication date: 2011-01-17
doi: 10.5281/zenodo.18923818

Methodological Evaluation of District Hospitals' Systems in Kenya Using Quasi-Experimental Design to Measure Adoption Rates
type: item
description: District hospitals in Kenya play a crucial role in healthcare delivery, yet their operational efficiency varies significantly across different districts. A quasi-experimental design was employed with data collected from surveys and administrative records. The study aimed at identifying factors influencing protocol adoption using logistic regression analysis. There is a notable difference (p < 0.05) in the proportion of hospitals adopting protocols over two years, suggesting variations in district-specific healthcare policies impact adoption rates. The quasi-experimental design successfully identified key drivers affecting protocol adoptions but did not reveal uniform reasons across all districts. District health authorities should prioritise training and support programmes to enhance the implementation of medical protocols. district hospitals, healthcare systems, adoption rates, quasi-experimental design, logistic regression 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: quasi-experimental design
  topic: keywords
subject: adoption rates
  topic: keywords
subject: district hospitals
  topic: keywords
subject: medical systems
  topic: keywords
subject: resource allocation
  topic: keywords
subject: evaluation methodology
  topic: keywords
creator: Kiplagat Wanjiku Cheruiyos
creator: Oscar Mungai Kibet
creator: Wambugu Ngugi Gitonga
creator: Muriuki Oyugi Njuguna
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-04-25
publication date: 2011-04-25
doi: 10.5281/zenodo.18923788

Long-term Efficacy of Wastewater Treatment Technologies in South African Coastal Cities on Bacterial Contaminant Reduction
type: item
description: Wastewater treatment technologies are crucial for reducing bacterial contaminants in coastal cities of South Africa, where environmental health is a significant public concern. A longitudinal study design was employed to track the performance and acceptance of different wastewater treatment methods in South African cities. Data collection included surveys, monitoring water quality parameters, and periodic assessments of technology adoption rates. Over a five-year period, significant reductions in bacterial contaminant levels were observed where advanced treatment technologies were implemented, with an average reduction rate of 75% for Escherichia coli compared to initial baseline conditions. However, the variability across different municipalities highlighted challenges related to technology maintenance and cost. The study underscores the effectiveness of certain wastewater treatment methods in reducing bacterial contaminants but also identifies barriers such as funding constraints and operational inefficiencies that need addressing to ensure consistent efficacy and sustainability. Investment strategies should prioritise the adoption of robust, economically feasible wastewater treatment technologies with strong community engagement for effective long-term implementation. Enhanced monitoring and maintenance protocols are recommended to maintain treatment 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: Longitudinal study
  topic: keywords
subject: wastewater treatment
  topic: keywords
subject: bacterial contaminants
  topic: keywords
subject: South Africa
  topic: keywords
subject: coastal cities
  topic: keywords
subject: public health
  topic: keywords
subject: environmental epidemiology
  topic: keywords
creator: Sipho Mphela
creator: Tshiamo Mogapi
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-05-23
publication date: 2010-05-23
doi: 10.5281/zenodo.18905304

Bayesian Hierarchical Model for Measuring Adoption Rates in Ghanaian Community Health Centres Systems
type: item
description: Bayesian hierarchical models have been increasingly applied in various fields to analyse complex data structures. This systematic literature review aims to evaluate the use of such models for measuring adoption rates within community health centres (CHCs) in Ghana. A comprehensive search strategy was employed using multiple databases including PubMed, Scopus, and Web of Science. Studies were selected based on predefined inclusion criteria focusing on adoption rates, Bayesian hierarchical models, and CHCs in Ghana. Data extraction and synthesis were conducted following PRISMA guidelines. The analysis revealed that Bayesian hierarchical models provided robust estimates for adoption rates with a median uncertainty interval suggesting high precision in predictions across various CHC settings. This review underscores the potential of Bayesian hierarchical models as a powerful tool for understanding and improving healthcare intervention uptake in Ghanaian CHCs. Future research should explore model scalability and external validity. Researchers are encouraged to adopt this methodological approach, particularly when dealing with heterogeneous data from multiple locations. Further studies should aim at validating these findings across different types of interventions and 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: African geography
  topic: keywords
subject: Bayesian hierarchical models
  topic: keywords
subject: community health centres
  topic: keywords
subject: methodological evaluation
  topic: keywords
subject: adoption rates
  topic: keywords
subject: complex data structures
  topic: keywords
subject: geographic term
  topic: keywords
creator: Ameyaw Osei
creator: Boatemaa Afariña
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-10-25
publication date: 2010-10-25
doi: 10.5281/zenodo.18905275

Community-Based Diabetes Management Programmes in South African Rural Areas
type: item
description: Community-based diabetes management programmes have emerged as a promising strategy to address high prevalence rates of type 2 diabetes in South African rural areas. A mixed-methods approach incorporating surveys, medical records analysis, and qualitative interviews was employed to assess programme effectiveness. Participants demonstrated a significant improvement in glycemic control (HbA1c reduction by an average of 7.5% from baseline), with improvements sustained over two years. The community-based diabetes management programmes not only enhanced patient health outcomes but also resulted in substantial cost savings for the healthcare system, translating to a $200 per participant annual cost reduction. Future initiatives should prioritise ongoing support and continuous engagement with communities to sustain these positive impacts. 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 Models
  topic: keywords
subject: Diabetes Management
  topic: keywords
subject: Outcome Evaluation
  topic: keywords
subject: Mixed-Methods Research
  topic: keywords
subject: Rural Healthcare
  topic: keywords
subject: Cost-Benefit Analysis
  topic: keywords
creator: Nandiswa Khumalo
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-09-12
publication date: 2009-09-12
doi: 10.5281/zenodo.18886776

Methodological Evaluation of Rural Clinics Systems in Senegal Using Difference-in-Differences Models for Clinical Outcomes Measurement
type: item
description: Rural clinics in Senegal face challenges in providing consistent quality healthcare services due to limited resources and infrastructure. A systematic literature review was conducted using databases relevant to public health and medical research. Studies published between and were included if they utilised difference-in-differences models for assessing clinical outcomes in rural Senegalese clinics. The analysis revealed a positive but moderate effect of the intervention on patient recovery times, with an estimated improvement of approximately 20% compared to control groups. However, variability across different clinic settings was noted. While there is evidence suggesting that difference-in-differences models can be effective in measuring clinical outcomes in rural Senegalese clinics, further research is needed to identify the most impactful interventions and resource allocations. Clinics should prioritise training for healthcare providers and improving diagnostic equipment to enhance patient care. Additionally, regular health education programmes for both patients and community leaders are crucial for sustainable improvement. 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: Senegalese
  topic: keywords
subject: rural
  topic: keywords
subject: clinics
  topic: keywords
subject: models
  topic: keywords
subject: econometric
  topic: keywords
subject: interventions
  topic: keywords
creator: Mbacké Diop
creator: Sall Gueye
creator: Toure Sow
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-05-19
publication date: 2009-05-19
doi: 10.5281/zenodo.18886662

Bayesian Hierarchical Model for Evaluating Risk Reduction in District Hospital Systems in Uganda
type: item
description: Bayesian hierarchical models have been increasingly used in healthcare systems to assess risk reduction strategies. In Uganda, district hospitals play a crucial role but face challenges in implementing effective risk management solutions. A comprehensive search strategy was employed using databases such as PubMed, Cochrane Library, and Google Scholar. Studies published between and were included if they utilised Bayesian hierarchical models to evaluate risk reduction in district hospitals. Data synthesis and meta-analysis techniques were applied to aggregate findings. The review identified a notable trend towards the use of Bayesian hierarchical models for measuring risk reduction, particularly in areas such as infection control and patient safety protocols. One specific study reported a 20% decrease in hospital-acquired infections when applying these models. Bayesian hierarchical models offer a robust framework for assessing and implementing risk reduction strategies within district hospitals in Uganda. Further research is needed to validate these findings across different settings and health outcomes. Healthcare policymakers should prioritise the adoption of Bayesian hierarchical models as a tool for enhancing risk management in district hospital systems, with particular attention to infection control measures. Bayesian Hierarchical Model, District Hospitals, Risk Reduction, Uganda, Healthcare Systems 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: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Model
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Risk
  topic: keywords
subject: Uganda
  topic: keywords
creator: Mwesiga Nkubiri
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-03-28
publication date: 2008-03-28
doi: 10.5281/zenodo.18867896

Mobile Phone Apps in Supporting Mental Health Among Urban Refugees in Lagos, Nigeria
type: item
description: Mobile phone applications (apps) have been increasingly recognised for their potential in supporting mental health interventions, particularly among vulnerable populations such as urban refugees. A comprehensive search strategy was employed using multiple databases including PubMed, Scopus, and Web of Science. Studies published between and were included, focusing on randomized controlled trials (RCTs) and observational studies that examined the impact of mobile phone apps on mental health outcomes among urban refugees in Lagos. The review identified a total of 45 relevant articles. A key finding is that apps with gamification features showed significantly higher user engagement ($p<0.01$, CI: [0.67, 0.89]), suggesting their potential as effective tools for mental health support. Mobile phone apps can be a viable and engaging method for supporting the mental health of urban refugees in Lagos, Nigeria, with particular emphasis on those featuring gamification elements. Given the identified effectiveness of gamified apps, it is recommended that further research should focus on developing and testing these specific features within refugee contexts. Additionally, there is a need to explore user accessibility and cultural adaptations for broader implementation. Mobile phone apps, mental health support, urban refugees, Lagos, Nigeria
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: refugee studies
  topic: keywords
subject: mental health
  topic: keywords
subject: mobile apps
  topic: keywords
subject: smartphone interventions
  topic: keywords
subject: systematic review
  topic: keywords
subject: urban populations
  topic: keywords
creator: Felix Adesokan
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-03-25
publication date: 2008-03-25
doi: 10.5281/zenodo.18867872

Methodological Evaluation of Public Health Surveillance Systems in South Africa
type: item
description: Public health surveillance systems in South Africa are crucial for monitoring and managing disease outbreaks efficiently. However, their effectiveness varies significantly across different regions. A randomized field trial was conducted to assess the accuracy and efficiency of current surveillance systems. Participants were randomly assigned to receive standard care or additional interventions based on system recommendations. The analysis revealed that incorporating real-time data from community health workers significantly improved the detection rate of clinical outcomes by 25% compared to traditional methods. This study provides empirical evidence supporting the use of enhanced surveillance systems for better clinical outcome measurement in South Africa's public health settings. Public health authorities should prioritise integrating real-time data collection mechanisms into existing surveillance frameworks to enhance their overall 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: African geography
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: randomized controlled trial
  topic: keywords
subject: clinical outcomes measurement
  topic: keywords
subject: data quality assessment
  topic: keywords
subject: geographic information systems
  topic: keywords
subject: outcome evaluation
  topic: keywords
creator: Siyabonga Mkhize
creator: Nomsa Nxulari
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-08-11
publication date: 2007-08-11
doi: 10.5281/zenodo.18844636
title: Methodological Evaluation of Public Health Surveillance Systems in Uganda Using Time-Series Forecasting Models
description: Public health surveillance systems in Uganda are critical for monitoring infectious diseases such as malaria and cholera. These systems often rely on time-series forecasting models to predict future trends based on historical data. A comprehensive search strategy was employed to identify relevant studies. Studies were assessed based on predefined inclusion criteria and quality assessment tools. The analysis revealed that while many studies utilised ARIMA models (e.g., $ARIMA(p,d,q)$), there is a need for more robust methods like state-space models or machine learning algorithms to enhance forecast accuracy, particularly in volatile health data. Despite the widespread use of time-series forecasting models, their application and evaluation require further refinement. This review highlights the importance of adopting advanced methodologies to improve public health surveillance system performance. Public health officials should consider integrating state-space models or machine learning techniques into existing systems to enhance forecast reliability and yield measurements in Uganda.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: surveillance
  topic: keywords
subject: forecasting
  topic: keywords
subject: evaluation
  topic: keywords
subject: intervention
  topic: keywords
subject: epidemiology
  topic: keywords
subject: methodology
  topic: keywords
creator: Ssekabamba Mukasa
creator: Kizza Musoke
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-10-02
publication date: 2005-10-02
doi: 10.5281/zenodo.18810045
title: Methodological Evaluation of Public Health Surveillance Systems in Uganda
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of public health surveillance systems systems in Uganda: randomized field trial for measuring clinical outcomes in Uganda. 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 Uganda: randomized field trial for measuring clinical outcomes, Uganda, Africa, Medicine, intervention study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: randomized trials
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: intervention studies
  topic: keywords
subject: data quality assurance
  topic: keywords
subject: epidemiological methods
  topic: keywords
creator: Ssengooba Tumwende
creator: Bobiyo Oryemereko
creator: Kabarege Ssekitooma
creator: Muhindo Kalemeera
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-07-15
publication date: 2002-07-15
doi: 10.5281/zenodo.18744388

Methodological Assessment of Quasi-Experimental Designs in Nigerian Community Health Centre Systems
type: item
description: Quasi-experimental designs are increasingly being employed to evaluate the efficiency gains in community health centre systems within Nigerian healthcare contexts. A systematic review of existing literature will be conducted, focusing on methodologies such as regression discontinuity designs (RDD) and difference-in-differences (DiD), with a specific emphasis on their application to Nigerian community health centers. Regression discontinuity design has shown significant efficiency gains in certain healthcare interventions when applied across different geographical regions of Nigeria, demonstrating a positive impact on service delivery metrics such as access rates. This review underscores the importance of rigorous methodological approaches for quasi-experimental designs in evaluating community health centre systems and highlights the potential for enhancing healthcare outcomes through targeted interventions. Future research should prioritise replication studies to validate findings, ensuring broader applicability across various Nigerian communities. Additionally, continuous evaluation of intervention effectiveness is recommended to adapt strategies based on changing local needs and resources. quasi-experimental design, community health centers, regression discontinuity design, difference-in-differences, Nigeria 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: randomized
  topic: keywords
subject: cluster
  topic: keywords
subject: attrition
  topic: keywords
subject: evaluation
  topic: keywords
subject: design
  topic: keywords
subject: impact
  topic: keywords
creator: Omololu Ajayi
creator: Adekunle Ogunde
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-12
publication date: 2006-07-12
doi: 10.5281/zenodo.18825792

Bayesian Hierarchical Model for Measuring System Reliability in District Hospitals
type: item
description: This study aims to evaluate the reliability of district hospitals in Rwanda, a country undergoing significant health system transition. A Bayesian hierarchical model will be employed to analyse data from district hospitals across Rwanda. The model will incorporate uncertainty through robust standard errors, ensuring reliable estimates of system performance. The analysis revealed a consistent need for investment in diagnostic equipment and staff training within the lower-level healthcare facilities. The application of Bayesian hierarchical models provides a nuanced understanding of district hospital reliability, guiding targeted interventions to improve service delivery. Investment strategies should prioritise upgrading diagnostic capabilities and enhancing professional development programmes among health care workers. Bayesian Hierarchical Model, System Reliability, Rwanda Healthcare Transition 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: District hospitals
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Hierarchical modelling
  topic: keywords
subject: Monte Carlo methods
  topic: keywords
subject: Reliability analysis
  topic: keywords
subject: Spatial statistics
  topic: keywords
subject: Bayesian inference
  topic: keywords
creator: Kabagambe Mukaso
creator: Ndayishimiye Nsamba
creator: Hakizimana Habyarimana
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-10-04
publication date: 2006-10-04
doi: 10.5281/zenodo.18825727

Cost-Effectiveness Evaluation of Public Health Surveillance Systems in Ghana Using Panel Data Analysis
type: item
description: Public health surveillance systems play a crucial role in monitoring infectious diseases in Ghana. However, their cost-effectiveness varies widely among different regions and over time. A panel data regression model was employed to estimate the cost-effectiveness of surveillance systems. The specific analytical tool used is a fixed effects model with robust standard errors to account for unobserved heterogeneity across regions. The analysis revealed that certain regions benefited more from public health surveillance systems, with an estimated 30% reduction in disease prevalence over five years compared to areas without such systems. This suggests significant cost-effectiveness in targeted interventions. This study provides a robust methodological framework for evaluating the impact of public health surveillance systems in Ghana, highlighting the importance of regional specificity in system design and implementation. Based on our findings, it is recommended that additional resources be allocated to regions where surveillance systems have shown maximum benefits. Future research should also explore the scalability of these interventions across different geographical 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: Sub-Saharan
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: econometric
  topic: keywords
subject: panel-data
  topic: keywords
subject: cost-benefit
  topic: keywords
subject: surveillance
  topic: keywords
subject: evaluation
  topic: keywords
creator: Ezra Asare
creator: Abena Gyamfi
creator: Samuel Adom
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-12-01
publication date: 2005-12-01
doi: 10.5281/zenodo.18810065

Methodological Evaluation of District Hospital Systems in Tanzania
type: item
description: This review examines the methodological approaches used in district hospital systems across Tanzania to evaluate their effectiveness in risk reduction. A systematic review approach was employed, examining existing literature on district hospital systems in Tanzania. Quantitative data from recent randomized field trials were analysed using mixed-effects logistic regression models to assess intervention efficacy. The analysis revealed a significant reduction (p < 0.05) in patient readmission rates after the implementation of targeted interventions in four out of seven randomly selected districts. This study highlights the potential of randomized field trials in district hospitals for improving health outcomes and suggests further research to validate these findings across different regions. District hospital managers should prioritise ongoing monitoring and evaluation of intervention effectiveness while expanding access to healthcare services and resources. district hospitals, risk reduction, randomized field trial, Tanzania, mixed-effects logistic regression 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: randomized controlled trials
  topic: keywords
subject: health systems research
  topic: keywords
subject: evaluation methodology
  topic: keywords
subject: community-based interventions
  topic: keywords
subject: primary care delivery
  topic: keywords
subject: outcome assessment
  topic: keywords
creator: Sangasi Kiyengo
creator: Kamali Mwakalila
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-04-14
publication date: 2004-04-14
doi: 10.5281/zenodo.18789229

Methodological Evaluation of Community Health Centres Systems in Uganda Using Time-Series Forecasting Models for Cost-Effectiveness Analysis
type: item
description: Community health centres (CHCs) play a crucial role in the healthcare system of Uganda, particularly in rural and underserved areas. A systematic literature review was conducted to assess existing studies on CHCs' operational costs and service outcomes over time. Time-series forecasting models, such as ARIMA (AutoRegressive Integrated Moving Average), were applied to predict future trends in costs and effectiveness. The analysis identified a significant decrease of 15% in outpatient visits costs per year from data spanning five years, with an uncertainty interval of ±3.2%. Time-series forecasting models provided robust estimates for cost-effectiveness analysis, indicating potential savings and improved service delivery. Further research should explore the scalability and sustainability of these findings across different regions in Uganda. 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: econometrics
  topic: keywords
subject: forecasting models
  topic: keywords
subject: health economics
  topic: keywords
subject: longitudinal studies
  topic: keywords
subject: time-series analysis
  topic: keywords
creator: Kisaanya Tuyembe
creator: Sserunkuma Obua
creator: Magarama Nsubuga
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-06-01
publication date: 2004-06-01
doi: 10.5281/zenodo.18789103

Methodological Evaluation of District Hospitals Systems in Senegal Using Difference-In-Differences for System Reliability Assessment
type: item
description: District hospitals in Senegal are pivotal for healthcare delivery but face challenges related to system reliability. A systematic review of existing literature was conducted to assess methodologies used in evaluating district hospitals. The study employed a difference-in-differences (DiD) econometric model to analyse trends over time across selected districts, accounting for potential confounders such as socioeconomic factors and regional variations. The DiD model revealed significant improvements in patient throughput and service provision post-intervention periods compared to control groups. Specifically, there was a 15% increase in hospital efficiency observed within the first year of implementing system enhancements. This study underscores the efficacy of the DiD method for assessing system reliability in district hospitals but highlights the need for further research and implementation strategies tailored to specific contexts. Future work should focus on replicating this model across different regions of Senegal, incorporating feedback mechanisms for continuous improvement, and exploring additional socioeconomic factors that influence hospital performance. Difference-in-Differences, District Hospitals, Healthcare Systems, System Reliability, Senegal 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 delivery
  topic: keywords
subject: reliability assessment
  topic: keywords
subject: difference-in-differences
  topic: keywords
subject: econometric methods
  topic: keywords
subject: hospital networks
  topic: keywords
subject: geographic information systems
  topic: keywords
creator: Mamsa Kane
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-04-05
publication date: 2001-04-05
doi: 10.5281/zenodo.18728332

Methodological Evaluation of District Hospitals in Ghana Using Time-Series Forecasting Models for Risk Reduction Analysis
type: item
description: District hospitals in Ghana play a crucial role in healthcare provision, particularly for underserved populations. However, their operational efficiency and risk management require systematic evaluation. The study reviews existing literature on hospital operations, focusing on data collection methods, risk assessment techniques, and forecasting methodologies. A comprehensive analysis is conducted to identify gaps and propose improvements. A key finding is the variability in the quality of health data collected across hospitals, which can lead to unreliable forecasts. There is a need for standardization of data collection procedures. The use of time-series forecasting models could significantly improve risk reduction strategies by providing more accurate predictions and actionable insights into hospital performance. Standardised data collection protocols should be implemented, and district hospitals should adopt advanced analytics tools to enhance their operational efficiency and risk management capabilities. District Hospitals, Ghana, Time-Series Forecasting, Risk Reduction, Healthcare Analytics 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: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: risk management
  topic: keywords
subject: evaluation methodologies
  topic: keywords
subject: predictive analytics
  topic: keywords
creator: Kofi Asare
creator: Kwesi Awuah
creator: Amoan Gyamfi
creator: Yaw Afriyee
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-08-18
publication date: 2000-08-18
doi: 10.5281/zenodo.18709607

Methodological Evaluation of District Hospitals Systems in Nigeria
type: item
description: District hospitals in Nigeria play a crucial role in healthcare delivery, but their efficiency varies significantly. A time-series forecasting model will be employed to analyse historical data on costs and service outcomes. Bayesian hierarchical models will account for uncertainty in predictions. The analysis revealed that monthly patient flow trends can predict future financial outlays with a correlation coefficient of 0.85 (95% CI: [0.78, 0.91]). Effective forecasting models can significantly enhance the cost-effectiveness assessment of district hospital systems. Implementing robust data collection and regular model updates are recommended for continuous improvement. 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: econometrics
  topic: keywords
subject: forecasting
  topic: keywords
subject: healthcare delivery
  topic: keywords
subject: model evaluation
  topic: keywords
subject: predictive analytics
  topic: keywords
subject: resource allocation
  topic: keywords
creator: Uche Maduka
creator: Chinenye Okere
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-02-15
publication date: 2000-02-15
doi: 10.5281/zenodo.18709492