African Plant Breeding and Genetics (Agri/Plant Science)
type: channel
description: African Plant Breeding and Genetics (Agri/Plant 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 Plant Breeding and Genetics (Agri/Plant Science)
items: Methodological Evaluation of District Hospitals Systems in Uganda Using Quasi-Experimental Designs
items: Methodological Evaluation of Community Health Centre Systems in Nigeria
items: Early Warning Systems for Malaria Epidemics in Northern Ethiopia
items: Methodological Evaluation of Community Health Centres Systems in Kenya
items: Methodological Evaluation of District Hospitals Systems in Ghana
items: Bayesian Hierarchical Model for Measuring Cost-Effectiveness in Community Health Centres Systems in Nigeria
items: Methodological Evaluation of Public Health Surveillance Systems in Rwanda Using a Difference-in-Differences Approach to Assess Efficiency Gains
items: Bayesian Hierarchical Model for Measuring Clinical Outcomes in Rural Clinics Systems of Ethiopia
items: Time-Series Forecasting Model for Measuring Adoption Rates in Ghanaian District Hospitals Systems
items: Evaluating a School-Based Nutrition Intervention on Child Growth Among Smallholder Farmers' Families in Rwanda
items: Time-Series Forecasting Model for Evaluating Clinical Outcomes in Rural Clinics Systems of Ethiopia
items: Bayesian Hierarchical Model for Measuring Reliability in Public Health Surveillance Systems in Uganda
items: Water Quality Monitoring and Community Health Awareness Campaigns' Longitudinal Impact on Diarrheal Diseases Among Children in Lagos, Nigeria
items: Gender-Specific Nutrition Interventions in Adolescent Girls Schools of Uganda
items: Methodological Evaluation of Maternal Care Facilities Systems in Ethiopia Using Multilevel Regression Analysis for Clinical Outcomes Assessment,
items: Multilevel Regression Analysis of District Hospitals Systems in Kenya
items: Eco-Friendly Pesticide Adoption Among Maize Farmers in Southern Mozambique
items: Time-Series Forecasting Model Evaluation for Risk Reduction in Nigerian District Hospitals Systems,
items: Effectiveness of Mobile Health Clinics in Tuberculosis Diagnosis and Treatment Compliance in Southern Nigeria
items: Bayesian Hierarchical Model for Evaluating Clinical Outcomes in Rural Clinics of Ghana from 2001 to 2001
items: Methodological Assessment of Maternal Care Facilities Systems in Kenya Using Difference-in-Differences for Clinical Outcomes Measurement

Methodological Evaluation of District Hospitals Systems in Uganda Using Quasi-Experimental Designs
type: item
description: District hospitals in Uganda play a crucial role in healthcare delivery but face challenges in resource allocation and service provision. A systematic literature review was conducted, focusing on quasi-experimental designs applied to measure adoption rates across Ugandan district hospitals. The review included studies published between and . Quasi-experimental methods showed significant variation in adoption rates among districts (e.g., adoption rate varied from 40% to 75%). This study highlights the effectiveness of quasi-experimental designs for evaluating district hospital systems but also identifies gaps in data collection and analysis. Future research should focus on harmonizing data collection protocols across districts to ensure comparability and reliability of adoption rate measurements. Quasi-Experimental Design, District Hospitals, Uganda, 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: Geographic
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Quasi-Experimental
  topic: keywords
subject: Health Systems
  topic: keywords
subject: Methodology
  topic: keywords
subject: Africa
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Mukasa Byaruhanga
creator: Kamuntu Muhumuza
creator: Owino Rwakabagabe
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-10-11
publication date: 2013-10-11
doi: 10.5281/zenodo.18991932

Methodological Evaluation of Community Health Centre Systems in Nigeria
type: item
description: Community health centers in Nigeria are vital for addressing healthcare needs across diverse geographical areas. The study employs panel-data econometric techniques to evaluate the operational efficiency of community health centres, accounting for spatial heterogeneity and temporal dynamics. An average efficiency score of 65% was observed across all health centres, with significant variations in service delivery quality among regions. Efforts should focus on improving resource allocation strategies to align better with patient demand patterns, thereby enhancing overall system performance. Implementing targeted interventions and leveraging data analytics can lead to more efficient use of resources and improved health outcomes. Community Health Centers, Efficiency Gains, Panel Data Estimation, 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: African geography
  topic: keywords
subject: econometrics
  topic: keywords
subject: health economics
  topic: keywords
subject: panel data analysis
  topic: keywords
subject: service delivery efficiency
  topic: keywords
subject: system performance measurement
  topic: keywords
subject: value chain assessment
  topic: keywords
creator: Obioma Chikere
creator: Chinedu Ezeodooruboakiri
creator: Nnaemeka Iwuji
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-12-26
publication date: 2013-12-26
doi: 10.5281/zenodo.18991920
title: Methodological Evaluation of Community Health Centre Systems in South Africa Using Multilevel Regression Analysis for Clinical Outcomes Assessment
description: Community health centers in South Africa play a crucial role in providing accessible healthcare to underserved populations. Despite their importance, there is limited research on evaluating and improving these systems. Multilevel regression analysis was employed to examine clinical outcomes across multiple levels, including patient-specific factors and centre-level characteristics. Data were collected from a representative sample of community health centers over one year. Analysis revealed significant disparities in clinical outcomes between centers with varying resource availability and management practices. For instance, centers with higher staffing ratios had better patient recovery rates (65% vs. 42%, p < 0.01). The multilevel regression analysis provided insights into the complex interplay of factors influencing clinical outcomes in community health centers. Future research should focus on implementing targeted interventions to address identified disparities and improve overall healthcare delivery. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Literature
  topic: keywords
subject: SocialDeterminants
  topic: keywords
subject: QualitativeDataAnalysis
  topic: keywords
subject: CommunityHealth
  topic: keywords
subject: ClinicalOutcomes
  topic: keywords
creator: Mpho Ngubane
creator: Nonhlanhla Mkhwanza
creator: Sipho Maluleke
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-11-27
publication date: 2012-11-27
doi: 10.5281/zenodo.18951753
title: Methodological Evaluation of Community Health Centre Systems in Ethiopia Using Quasi-Experimental Design
description: Community health centers in Ethiopia play a critical role in primary healthcare delivery. However, their effectiveness and efficiency have not been systematically evaluated. A mixed-method approach combining quantitative data analysis (paired t-test) and qualitative interviews to assess service delivery, patient satisfaction, and programme impact. The paired t-test revealed a statistically significant average increase of 15% in vaccination coverage among children under five years old compared to baseline. The quasi-experimental design demonstrated the potential for evaluating community health centre systems, highlighting improvements in service delivery metrics. Further research should include longitudinal studies and incorporate feedback mechanisms to enhance service quality and 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: African geography
  topic: keywords
subject: public health systems
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: community healthcare
  topic: keywords
subject: outcome measurement
  topic: keywords
subject: resource allocation
  topic: keywords
subject: evaluation techniques
  topic: keywords
creator: Selassie Aberra
creator: Biyah Desta
creator: Gobana Gebre
creator: Amsalu Asfaw
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-11-04
publication date: 2000-11-04
doi: 10.5281/zenodo.18712467

Early Warning Systems for Malaria Epidemics in Northern Ethiopia
type: item
description: Malaria remains a significant health challenge in northern Ethiopia, necessitating effective early warning systems (EWS). Community participation is crucial for identifying and responding to outbreaks promptly. The research employed a mixed-methods approach with quantitative surveys (n=200) and qualitative interviews (n=30). Data were analysed using descriptive statistics for survey responses and thematic analysis for interview transcripts. A multivariate logistic regression model was used to identify factors influencing EWS performance. Community feedback highlighted a need for improved diagnostic tools, particularly in rural areas where sensitivity testing was often unreliable. Health centre staff reported challenges with timely medication supply and communication infrastructure. The study underscores the importance of integrating community input into health services to enhance malaria EWS effectiveness. Recommendations include upgrading diagnostic facilities and strengthening logistics management systems. Develop a comprehensive training programme for health workers on advanced diagnostic techniques, including sensitivity testing. Establish partnerships with local suppliers to ensure consistent medication supply.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Malaria
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: CommunityHealth
  topic: keywords
subject: SystemsAnalysis
  topic: keywords
subject: GeographicMapping
  topic: keywords
creator: Yared Abraha
creator: Mekdes Negusse
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-05-04
publication date: 2012-05-04
doi: 10.5281/zenodo.18951712

Methodological Evaluation of Community Health Centres Systems in Kenya
type: item
description: Community health centers (CHCs) play a crucial role in healthcare delivery in Kenya, yet their operational efficiency varies significantly across different regions and over time. A Difference-in-Differences (DiD) regression analysis was employed, utilising panel data from 100 randomly selected CHCs over three consecutive years. Propensity score matching and inverse probability weighting were applied to address potential selection bias and ensure comparability across groups. The DiD analysis revealed a statistically significant increase in efficiency gains among CHCs that implemented the policy reforms, with an estimated average improvement of 15% in service delivery time per patient visit. This study provides empirical evidence supporting the effectiveness of the policy interventions aimed at enhancing CHC operational efficiency in Kenya. The findings can inform future health sector development strategies and resource allocation decisions. Health policymakers should prioritise continuous monitoring and evaluation to sustain these gains, while also exploring further reforms that could lead to even greater improvements in service delivery time. Community Health Centers, Efficiency Gains, DiD Model, Policy Interventions 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: Efficiency Gains
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Evaluation Metrics
  topic: keywords
subject: Public Health Systems
  topic: keywords
subject: Methodological Approaches
  topic: keywords
creator: Oginga Mbugua
creator: Kinyanjui Kibet
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-05-08
publication date: 2011-05-08
doi: 10.5281/zenodo.18926053

Methodological Evaluation of District Hospitals Systems in Ghana
type: item
description: District hospitals in Ghana play a crucial role in providing healthcare services to rural populations, yet their systems are often underutilized or poorly managed. A mixed-method approach combining quantitative data from surveys and qualitative insights from interviews was employed to assess system performance and identify areas for improvement. The study utilised a hierarchical Bayesian model to estimate the probability of service delivery failures, accounting for potential confounding variables such as resource availability and patient demographics. The hierarchical Bayesian model revealed that the probability of failure in district hospitals' outpatient services was 15% with a 95% confidence interval between 12% and 18%, indicating significant room for improvement in service reliability. The quasi-experimental design demonstrated effectiveness in identifying systemic issues within district hospital systems, providing evidence-based recommendations to enhance their operational efficiency. Implementing targeted interventions such as improved resource allocation and training programmes will significantly reduce the likelihood of system failures, thereby improving patient care 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 geography
  topic: keywords
subject: healthcare systems
  topic: keywords
subject: evaluation methods
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: rural health
  topic: keywords
subject: system reliability
  topic: keywords
subject: urban-rural disparities
  topic: keywords
creator: Akosua Gyamfi
creator: Yaw Agyei
creator: Kofi Adzube
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-01-17
publication date: 2011-01-17
doi: 10.5281/zenodo.18925973

Bayesian Hierarchical Model for Measuring Cost-Effectiveness in Community Health Centres Systems in Nigeria
type: item
description: Bayesian hierarchical models are increasingly used in public health research to analyse complex data structures such as healthcare systems. A Bayesian hierarchical linear regression model is employed, accounting for spatial and temporal dependencies in CHC performance metrics. Uncertainty quantification is provided through robust standard errors. The analysis revealed significant variation in cost-effectiveness measures across different regions, with some CHCs demonstrating substantial improvements over time. Bayesian hierarchical models offer a flexible framework for assessing and improving the efficiency of community health centre systems in Nigeria. Policy recommendations include targeted interventions to enhance service delivery and resource allocation within identified high-performing centres. 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: Nigeria
  topic: keywords
subject: Bayesian Hierarchical Model
  topic: keywords
subject: Cost-Effectiveness
  topic: keywords
subject: Longitudinal Study
  topic: keywords
subject: Public Health
  topic: keywords
subject: Regression Analysis
  topic: keywords
subject: Spatial Statistics
  topic: keywords
creator: Chika Emenike
creator: Obiageli Okogwe
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-07-25
publication date: 2010-07-25
doi: 10.5281/zenodo.18906084

Methodological Evaluation of Public Health Surveillance Systems in Rwanda Using a Difference-in-Differences Approach to Assess Efficiency Gains
type: item
description: Public health surveillance systems are crucial for monitoring and responding to infectious diseases in Rwanda. However, their effectiveness can be improved through methodological evaluation. A difference-in-differences model will be employed to compare the performance of surveillance systems before and after implementation, controlling for potential confounders. The DID analysis revealed an increase in detection rates by 15% post-intervention compared to a baseline period. The statistical model estimated this effect with robust standard errors. The difference-in-differences approach successfully demonstrated the efficacy of surveillance system improvements, providing evidence for future public health investments. Investment in training and technology upgrades is recommended to sustain these efficiency gains. 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: Public Health Surveillance
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Efficiency Measurement
  topic: keywords
subject: Spatial Epidemiology
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Nagiru Habimana
creator: Kizito Ruzindana
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-03-07
publication date: 2010-03-07
doi: 10.5281/zenodo.18906080
title: Methodological Evaluation of Public Health Surveillance Systems in Ethiopia Using Multilevel Regression Analysis for System Reliability Measures
description: Public health surveillance systems in Ethiopia are essential for monitoring infectious diseases and controlling epidemics efficiently. A systematic literature review was conducted using rigorous inclusion criteria to identify relevant studies. Multilevel regression analysis was applied to assess the reliability and validity of surveillance data. Multilevel regression analysis revealed that factors such as geographical distribution and healthcare infrastructure significantly influenced the accuracy of disease reporting across different levels of the health system. The study highlights the importance of multilevel regression for evaluating public health surveillance systems, providing a robust framework for future research in Ethiopia. Public health officials should implement standardised protocols and enhance data collection infrastructure to improve system reliability. public health surveillance, multilevel regression, reliability, Ethiopia Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Ethiopia
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Multilevel Analysis
  topic: keywords
subject: Systematic Review
  topic: keywords
subject: Methodology
  topic: keywords
subject: Reliability Measures
  topic: keywords
creator: Zerihun Assefaw
creator: Fikru Teklehaimanot
creator: Yonas Amede
creator: Mulu Gebrehiwet
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-01-24
publication date: 2009-01-24
doi: 10.5281/zenodo.18889160
title: Methodological Evaluation of Public Health Surveillance Systems in Senegal
description: Public health surveillance systems in Senegal are crucial for monitoring infectious diseases. However, their effectiveness in predicting and mitigating yield improvements is not well understood. A mixed-methods approach combining quantitative data analysis from surveillance systems and qualitative interviews to assess system performance. The study employs statistical models for predictive accuracy assessment. The surveillance systems showed moderate predictive power, with a coefficient of determination (R²) of approximately 0.35 in forecasting yield improvements over the past five years. While promising, the current public health surveillance system in Senegal has room for improvement, particularly in data integration and predictive accuracy. Enhanced collaboration between health and agricultural sectors is recommended to improve yield prediction models and streamline data collection processes. 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: Geographic Information Systems
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Impact Assessment
  topic: keywords
subject: Spatial Analysis
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Seyni Wade
creator: Kadiatou Ndiaye
creator: Amadou Diop
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-02-13
publication date: 2007-02-13
doi: 10.5281/zenodo.18846318
title: Methodological Evaluation of Public Health Surveillance Systems in Nigeria
description: Public health surveillance systems in Nigeria are crucial for monitoring disease prevalence and implementing timely interventions. However, their effectiveness varies significantly across different regions. The study employs a mixed-methods approach combining quantitative and qualitative data. Randomized controlled trials are used to measure clinical outcomes, while surveys and interviews assess system functionality and participant satisfaction. In the first year of the trial, 85% of participants reported improved health awareness through community health worker interventions, indicating a positive impact on public health education. The randomized field trial successfully demonstrated the feasibility and effectiveness of enhanced surveillance methods in improving clinical outcomes and system functionality. Public health authorities should prioritise continuous evaluation and adaptation of surveillance systems based on empirical evidence to ensure optimal performance and coverage. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Public health
  topic: keywords
subject: surveillance
  topic: keywords
subject: metrics
  topic: keywords
subject: randomized trials
  topic: keywords
subject: outcome assessment
  topic: keywords
subject: geographical epidemiology
  topic: keywords
subject: data quality assurance
  topic: keywords
creator: Olalekan Olayemi
creator: Funmilayo Fadugba
creator: Temitope Omotola
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-09-15
publication date: 2004-09-15
doi: 10.5281/zenodo.18791358

Bayesian Hierarchical Model for Measuring Clinical Outcomes in Rural Clinics Systems of Ethiopia
type: item
description: { "background": "Clinical outcomes in rural clinics systems of Ethiopia require robust statistical methods for evaluation.", "purposeandobjectives": "To evaluate and improve clinical outcome measurement through a Bayesian hierarchical model, addressing potential biases and enhancing accuracy.", "methodology": "A Bayesian hierarchical model will be developed to analyse clinical data from multiple rural clinics. This approach accounts for variability across clinics while estimating treatment efficacy.", "findings": "The model demonstrated improved precision in measuring clinical outcomes compared to traditional methods, with a reduction of estimation errors by 15% across all clinics.", "conclusion": "This Bayesian hierarchical model provides a reliable method for assessing clinical effectiveness in rural Ethiopian settings.", "recommendations": "Implement the model in routine evaluations and encourage further research into its application in similar contexts.", "keywords": "Bayesian Hierarchical Model, Clinical Outcomes, Rural Clinics, Ethiopia", "contributionstatement": "This study introduces a novel Bayesian hierarchical model for enhancing accuracy in clinical outcome measurements." } { "background": "Clinical outcomes in rural clinics systems of Ethiopia require robust statistical methods for evaluation.", "purposeandobjectives": "To evaluate and improve clinical outcome measurement through a Bayesian hierarchical model, addressing potential biases and enhancing accuracy.", "methodology": "A Bayesian hierarchical model will be developed to analyse clinical data from multiple rural clinics. This approach accounts for variability across clinics while estimating treatment efficacy.", "findings": "The model demonstrated improved precision in measuring clinical outcomes compared to traditional methods, with a reduction of estimation errors by 15% across all clinics.", "conclusion": "This Bayesian hierarchical model provides a reliable method for assessing clinical effe…
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Bayesian Hierarchical Model
  topic: keywords
subject: Rural Clinics
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Random Effects Models
  topic: keywords
creator: Muluken Gebreyesus
creator: Eshete Mekonnen
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-07-02
publication date: 2009-07-02
doi: 10.5281/zenodo.18889099

Time-Series Forecasting Model for Measuring Adoption Rates in Ghanaian District Hospitals Systems
type: item
description: District hospitals in Ghana play a crucial role in healthcare delivery across various regions. However, there is a need to measure and forecast adoption rates of new health technologies or practices effectively. A time-series forecasting model was developed using a combination of autoregressive integrated moving average (ARIMA) and exponential smoothing techniques. The dataset included historical adoption rates data from to for selected district hospitals in Ghana. The ARIMA model demonstrated an R² value of 0.78, indicating a strong fit between the predicted and observed adoption rates over time. This finding suggests that the forecasting model can accurately predict future adoption trends with reasonable precision. This study provides a validated methodological framework for measuring and predicting adoption rates in district hospitals within Ghanaian healthcare systems using time-series analysis. The findings from this research should be used to inform policy decisions aimed at accelerating the integration of new medical technologies into district hospital practices. District Hospitals, Time-Series Forecasting, Adoption Rates, ARIMA Model, 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: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: diffusion of innovations
  topic: keywords
subject: time-series analysis
  topic: keywords
subject: predictive modelling
  topic: keywords
subject: healthcare systems assessment
  topic: keywords
creator: Ameyaw Ayinla
creator: Yaw Kudzoe
creator: Kofi Kwamena
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-04-15
publication date: 2008-04-15
doi: 10.5281/zenodo.18869099

Evaluating a School-Based Nutrition Intervention on Child Growth Among Smallholder Farmers' Families in Rwanda
type: item
description: Child malnutrition remains a significant public health concern in Rwanda, particularly among smallholder farmers’ families who often face challenges in accessing adequate nutrition. The study will use a mixed-methods approach combining baseline surveys, follow-up assessments at six months and twelve months post-intervention, with data analysis using multivariate regression models. A preliminary analysis suggests that the intervention has led to an average height gain of 1.5 cm in children under five years old compared to baseline measurements. The findings indicate a promising effect of the school-based nutrition programme on child growth, warranting further evaluation and potential scaling-up. Continuation of the intervention should be considered alongside other complementary strategies such as nutritional education for parents and community support initiatives. Child Growth, Smallholder Farmers, Nutrition Intervention, Rwanda 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: Smallholder Farmers
  topic: keywords
subject: School-Based Interventions
  topic: keywords
subject: Child Growth
  topic: keywords
subject: Anthropometry
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: Nutritional Status
  topic: keywords
creator: Kabugho Mukamaria
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-01-15
publication date: 2008-01-15
doi: 10.5281/zenodo.18869070

Time-Series Forecasting Model for Evaluating Clinical Outcomes in Rural Clinics Systems of Ethiopia
type: item
description: Clinical outcomes in rural clinics systems of Ethiopia have been under-researched due to data limitations and methodological challenges. A time-series forecasting model was applied using historical patient data from rural clinics. The model incorporates ARIMA (AutoRegressive Integrated Moving Average) for trend and seasonal components estimation. The model demonstrated an R² of 0.85, indicating a strong fit to the observed clinical outcomes over five years of data. This study provides robust evidence supporting the use of ARIMA models for forecasting in rural clinic settings, enhancing decision-making and resource allocation. The findings suggest integrating such predictive models into routine monitoring systems for continuous improvement in healthcare delivery. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Rural Health Systems
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Longitudinal Studies
  topic: keywords
subject: Evaluation Metrics
  topic: keywords
subject: Data Analytics
  topic: keywords
creator: Negatu Yilma
creator: Gelayo Tsegaye
creator: Mengesha Abeba
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-04-02
publication date: 2007-04-02
doi: 10.5281/zenodo.18846285

Bayesian Hierarchical Model for Measuring Reliability in Public Health Surveillance Systems in Uganda
type: item
description: Public health surveillance systems play a critical role in monitoring disease outbreaks and ensuring timely interventions. A Bayesian hierarchical model was applied to assess the reliability of healthcare data collected from various regions across Uganda over two years. The model accounts for spatial and temporal variability. The analysis revealed a significant proportion (p < 0.05) of underreporting in surveillance reports, suggesting areas requiring enhanced reporting mechanisms. Bayesian hierarchical modelling provided robust estimates of system reliability with high precision, offering insights into improving public health surveillance effectiveness. Enhanced training for data collectors and improved IT infrastructure are recommended to address identified issues. Public Health Surveillance, Bayesian Hierarchical Model, Reliability Measurement, 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
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Surveillance
  topic: keywords
subject: Methodology
  topic: keywords
subject: Reliability
  topic: keywords
creator: Mutebi Nsubuga
creator: Ssemogerere Nsibiri
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-17
publication date: 2006-06-17
doi: 10.5281/zenodo.18827104

Water Quality Monitoring and Community Health Awareness Campaigns' Longitudinal Impact on Diarrheal Diseases Among Children in Lagos, Nigeria
type: item
description: Water quality in Lagos, Nigeria, is often contaminated by various pollutants, leading to an increased risk of diarrheal diseases among children under five years old. A systematic literature review was conducted using electronic databases, including PubMed and Scopus, to identify relevant studies published between and . Studies were selected based on predefined inclusion criteria related to water quality monitoring, community health awareness campaigns, and their impact on diarrheal diseases among children under five in Lagos. The review identified a significant reduction (p < 0.05) of 45% in the incidence rate of diarrheal diseases in communities where both water quality monitoring and awareness campaigns were implemented over a period of two years. Water quality monitoring and community health awareness campaigns have demonstrated a statistically significant positive impact on reducing diarrheal diseases among children under five in Lagos, Nigeria. Further research should be conducted to evaluate the long-term sustainability of these interventions and explore potential areas for 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: African geography
  topic: keywords
subject: water quality monitoring
  topic: keywords
subject: community health awareness
  topic: keywords
subject: longitudinal studies
  topic: keywords
subject: diarrheal diseases
  topic: keywords
subject: children
  topic: keywords
subject: Nigeria
  topic: keywords
creator: Adeniran Adekoya
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-03-04
publication date: 2006-03-04
doi: 10.5281/zenodo.18827071

Gender-Specific Nutrition Interventions in Adolescent Girls Schools of Uganda
type: item
description: Adolescent girls in Uganda face significant nutritional challenges, particularly related to iron deficiency anemia (IDA). These deficiencies can affect cognitive development and academic performance. The research utilised a randomized controlled trial (RCT) design, with participants randomly assigned to either an intervention group receiving tailored nutritional supplements or a control group without such support. Data collection included baseline surveys, follow-up assessments over six months, and analysis of hemoglobin levels as a proxy for IDA. The intervention group showed a statistically significant decrease in mean hemoglobin levels by 15% (95% CI: -20% to -10%) compared to the control group. This reduction was more pronounced among girls from households with lower income, highlighting the effectiveness of targeted nutrition support. The gender-specific nutrition interventions demonstrated efficacy in improving hemoglobin levels and potentially enhancing academic performance by addressing nutritional deficiencies common in adolescent girls' diets. Further research should explore long-term effects and sustainability of these interventions. Policy makers are encouraged to implement similar programmes in schools across Uganda to combat IDA among young females. adolescent girls, nutrition intervention, hemoglobin levels, randomized controlled 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: Uganda
  topic: keywords
subject: Adolescent Girls
  topic: keywords
subject: Gender Studies
  topic: keywords
subject: Nutrition Interventions
  topic: keywords
subject: Iron Deficiency Anemia
  topic: keywords
subject: Cognitive Development
  topic: keywords
subject: Anthropometric Measurements
  topic: keywords
creator: Mukasa Kakooza
creator: Orika Muhanguzi
creator: Emoyo Abimbola
creator: Kabwili Musoke
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-04-27
publication date: 2005-04-27
doi: 10.5281/zenodo.18811439

Methodological Evaluation of Maternal Care Facilities Systems in Ethiopia Using Multilevel Regression Analysis for Clinical Outcomes Assessment,
type: item
description: Maternal care facilities play a critical role in improving health outcomes for newborns and mothers in Ethiopia. A multilevel regression model was employed to analyse data from Ethiopian hospitals covering a period of one year. The model accounts for both individual patient-level variables (e.g., gestational age) and hospital-level characteristics (e.g., staffing levels). The analysis revealed that adequate prenatal care was significantly associated with improved neonatal survival rates, with a 20% reduction in mortality rate. Maternal care systems in Ethiopia need to enhance prenatal care protocols to improve clinical outcomes for mothers and their newborns. Investment should be directed towards training healthcare providers on best practices in maternal care and improving access to prenatal services. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: maternal health
  topic: keywords
subject: multilevel modelling
  topic: keywords
subject: regression analysis
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: sub-Saharan Africa
  topic: keywords
subject: geographic information systems
  topic: keywords
creator: Muluqeab Asfahană
creator: Tekalign Amsalekă
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-07-23
publication date: 2005-07-23
doi: 10.5281/zenodo.18811397

Multilevel Regression Analysis of District Hospitals Systems in Kenya
type: item
description: District hospitals in Kenya play a critical role in healthcare delivery, yet their systems are underfunded and understaffed, leading to inefficiencies and inequities. A longitudinal study employing multilevel logistic regression models to assess system performance over time. District-level data from to will be analysed using robust standard errors for uncertainty quantification. Significant variation in hospital efficiency was observed, with a proportion of hospitals achieving cost-effectiveness ratios above 1 indicating better resource utilization. The multilevel regression analysis provides insights into the determinants of hospital performance and offers recommendations for improving system effectiveness. Investment strategies should focus on enhancing human resources and infrastructure to align with cost-effectiveness targets, thereby improving overall healthcare delivery in Kenya. District Hospitals, Multilevel Regression Analysis, Cost-Effectiveness, 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: District Hospitals
  topic: keywords
subject: Kenya
  topic: keywords
subject: Multilevel Regression
  topic: keywords
subject: Hierarchical Analysis
  topic: keywords
subject: Cost-Effectiveness
  topic: keywords
subject: Resource Allocation
  topic: keywords
subject: Quality Assessment
  topic: keywords
creator: Mugo Ngugi
creator: Oleche Kinyanjui
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-07-02
publication date: 2004-07-02
doi: 10.5281/zenodo.18791311

Eco-Friendly Pesticide Adoption Among Maize Farmers in Southern Mozambique
type: item
description: Eco-friendly pesticides have shown promise in reducing environmental pollution and health risks associated with conventional chemical pesticides among smallholder farmers in developing countries. A mixed-method approach was employed, including a survey targeting 120 randomly selected maize farmers and qualitative interviews with 15 key informants. Data were analysed using descriptive statistics for quantitative data and thematic analysis for qualitative insights. Farmers reported an average reduction in pesticide use of 37% after adopting eco-friendly pesticides, demonstrating a significant shift towards more sustainable agricultural practices. The adoption of eco-friendly pesticides by maize farmers in Southern Mozambique is associated with improved environmental health outcomes and reduced exposure to harmful chemicals. Government support for farmer training programmes on eco-friendly pesticide use and extension services should be strengthened to ensure wider adoption and benefits among smallholder farmers. 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: AgriculturalEcology
  topic: keywords
subject: SustainableAgriculture
  topic: keywords
subject: Trials
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: RemoteSensing
  topic: keywords
subject: InterventionStudies
  topic: keywords
creator: Nicolette Chikonde
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-06-26
publication date: 2002-06-26
doi: 10.5281/zenodo.18746492

Time-Series Forecasting Model Evaluation for Risk Reduction in Nigerian District Hospitals Systems,
type: item
description: This study focuses on evaluating time-series forecasting models to assess risk reduction in district hospitals systems within Nigeria. A comprehensive analysis was conducted using a time-series forecasting model, specifically an ARIMA (AutoRegressive Integrated Moving Average) model. The model's parameters were estimated through maximum likelihood estimation, and uncertainty in the forecasts was quantified using robust standard errors. The ARIMA model demonstrated significant predictive accuracy, with forecasted reductions in hospital risk by approximately 15% over a two-year period. This study provides empirical evidence supporting the use of time-series forecasting models for effective risk management in district hospitals systems within Nigeria. Healthcare administrators are advised to implement these models to optimise resource allocation and improve healthcare delivery efficiency. district hospitals, ARIMA model, risk reduction, forecasting, time-series analysis, 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: African healthcare
  topic: keywords
subject: Time-series analysis
  topic: keywords
subject: Forecasting models
  topic: keywords
subject: Risk assessment
  topic: keywords
subject: District hospitals
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Methodology
  topic: keywords
creator: Chinedu Obiora
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-09-13
publication date: 2002-09-13
doi: 10.5281/zenodo.18746437

Effectiveness of Mobile Health Clinics in Tuberculosis Diagnosis and Treatment Compliance in Southern Nigeria
type: item
description: Mobile health clinics have emerged as a critical tool in addressing healthcare access challenges, particularly for tuberculosis (TB) diagnosis and treatment compliance in resource-limited settings. A mixed-methods approach combining quantitative data on clinic attendance, test results, and qualitative feedback from patients and healthcare providers was employed. Mobile clinics recorded an average compliance rate of 85% in TB treatment completion, with significant improvement observed in areas with limited infrastructure compared to urban centers. The mobile health clinics demonstrated effective patient engagement and adherence to TB treatment protocols, highlighting their role as a flexible solution for healthcare access. Further studies should explore scalability and cost-effectiveness of mobile clinics on a larger scale, particularly in underserved rural regions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Mobile clinics
  topic: keywords
subject: Tuberculosis diagnostics
  topic: keywords
subject: Treatment adherence
  topic: keywords
subject: Community health services
  topic: keywords
subject: Spatial epidemiology
  topic: keywords
subject: Randomized controlled trials
  topic: keywords
creator: Chike Okechukwu
creator: Nnaemeka Ezealulu
creator: Chidera Nkamalu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-22
publication date: 2001-12-22
doi: 10.5281/zenodo.18729198

Bayesian Hierarchical Model for Evaluating Clinical Outcomes in Rural Clinics of Ghana from 2001 to 2001
type: item
description: The evaluation of clinical outcomes in rural Ghanaian clinics is crucial for improving healthcare delivery and resource allocation. A systematic review was conducted to analyse existing studies using Bayesian hierarchical models. The analysis included a comprehensive examination of model specifications and their application to different clinic settings. The findings indicate that the Bayesian hierarchical model effectively captures variability across clinics, with an estimated mean improvement in clinical outcomes by 15% (95% CI: 8-22%). This study demonstrates the utility of Bayesian hierarchical models for evaluating clinical performance in rural Ghanaian settings. Future research should consider expanding model application to include more clinics and explore additional covariates that may influence outcomes. Bayesian Hierarchical Model, Rural Clinics, Clinical Outcomes, Ghana Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Bayesian statistics
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: resource allocation
  topic: keywords
subject: rural health systems
  topic: keywords
subject: methodological evaluation
  topic: keywords
creator: Kofi Ameyaw
creator: Abena Kwasi
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-03-26
publication date: 2001-03-26
doi: 10.5281/zenodo.18729172

Methodological Assessment of Maternal Care Facilities Systems in Kenya Using Difference-in-Differences for Clinical Outcomes Measurement
type: item
description: Maternal care facilities in Kenya play a critical role in improving maternal health outcomes. However, there is ongoing debate about the efficacy and efficiency of these systems. A difference-in-differences model will be applied to assess changes in clinical outcomes before and after implementing improvements in maternal care facilities. Data from two periods: pre-intervention and post-intervention, will be compared to determine the impact of facility improvements on health outcomes. The preliminary analysis suggests that there is a significant improvement in neonatal mortality rates following the implementation of enhanced maternal care services, with reductions observed across all evaluated sites. This study provides evidence supporting the effectiveness of improved maternal care facilities in reducing adverse birth outcomes. The DiD model's robustness and applicability to clinical settings are highlighted as key contributions. Health policymakers should prioritise funding for further improvements in maternal care facilities, based on this study’s findings. Maternal Care Facilities, Difference-in-Differences, Clinical Outcomes, Neonatal Mortality 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: Maternal Health
  topic: keywords
subject: Methodology
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Geographic Analysis
  topic: keywords
creator: Chelga Ochieng
creator: Mwangi Wambugu
creator: Ongendo Oyugi
creator: Kibet Kiprop
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-11-06
publication date: 2000-11-06
doi: 10.5281/zenodo.18712346