African Journal of Ophthalmology
type: channel
description: African Journal of Ophthalmology 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 Journal of Ophthalmology
items: Methodological Evaluation of Public Health Surveillance Systems Adoption in Senegal
items: Multilevel Regression Analysis for Evaluating Efficiency Gains in Public Health Surveillance Systems in Kenya
items: Forecasting Risk Reduction in Senegalese District Hospitals Using Time-Series Models
items: Telehealth Impacts on Diabetic Retinopathy Screening in Urban Youth Slums of Nairobi
items: Methodological Evaluation of Community Health Centre Systems in Senegal
items: School-Based Sexuality Education Programmes' Impact on Adolescent Reproductive Health in Kenya
items: Methodological Assessment of Quasi-Experimental Designs in Community Health Centre Systems in Uganda,
items: Methodological Evaluation of District Hospitals Systems in Kenya Using Panel Data for Cost-Effectiveness Measures,
items: Methodological Evaluation of District Hospitals Systems in Tanzania Using Time-Series Forecasting Models for Risk Reduction Analysis
items: Evaluation of Community-led Tuberculosis Surveillance Programmes in Nairobi's Slums
items: Impact of Mobile Health Clinics on Maternal Healthcare Access in Rural Namibia
items: Time-Series Forecasting Model for Evaluating Community Health Centre Systems in Ghana
items: Bayesian Hierarchical Model for Evaluating Clinical Outcomes in Ethiopia's Public Health Surveillance Systems
items: Methodological Assessment and Clinical Outcome Measurement in Emergency Care Units in Tanzania
items: Bayesian Hierarchical Model for Evaluating Public Health Surveillance Systems in Kenya,
items: Access and Satisfaction Levels in Mental Health Support Services for Elderly Living in Nairobi's Slums
items: Bayesian Hierarchical Model for Assessing Efficiency Gains in Tanzanian District Hospitals Systems

Methodological Evaluation of Public Health Surveillance Systems Adoption in Senegal
type: item
description: Public health surveillance systems are critical for monitoring diseases and ensuring effective intervention strategies in resource-limited settings such as Senegal. A mixed-methods approach was employed, including surveys and focus group discussions to assess knowledge, attitudes, and practices regarding surveillance system use. Among 120 healthcare providers surveyed, 75% reported familiarity with the surveillance systems, but only 40% had actively used them within the past year. Focus groups revealed challenges such as inadequate training and resource constraints. The quasi-experimental design provided insights into system adoption rates, highlighting areas needing improvement for effective implementation. Enhanced training programmes and improved resource allocation are recommended to increase surveillance system usage among healthcare providers in Senegal. Public health surveillance systems, Quasi-experimental design, Healthcare provider adoption, 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: African geography
  topic: keywords
subject: Quasi-experimental design
  topic: keywords
subject: Public health surveillance
  topic: keywords
subject: Adoption rates
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Resource-limited settings
  topic: keywords
creator: Diop Ndiaye
creator: Sène Sylla
creator: Mamadou Sallay
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-03-05
publication date: 2011-03-05
doi: 10.5281/zenodo.18917834
title: Methodological Evaluation of Public Health Surveillance Systems in Rwanda
description: Public health surveillance systems are crucial for monitoring disease prevalence and guiding healthcare resource allocation in Rwanda. A randomized field trial was conducted to assess the accuracy and reliability of reported clinical outcomes from public health surveillance data. Participants were randomly assigned to two groups: one receiving enhanced reporting protocols, the other standard procedures. Enhanced reporting protocols showed a statistically significant improvement in the detection rate of acute respiratory infections by 25%, with a confidence interval around the effect size (CI) of [18%, 32%]. The randomized field trial demonstrated that implementing structured and rigorous reporting protocols can enhance the accuracy of public health surveillance data, leading to improved disease detection rates. Public health agencies in Rwanda should adopt standardised reporting protocols to ensure consistent and reliable clinical outcome assessments. public health surveillance systems, clinical outcomes assessment, randomized field trial, acute respiratory infections 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: Sub-Saharan
  topic: keywords
subject: Surveillance
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Randomization
  topic: keywords
subject: Outcomes
  topic: keywords
creator: Nzeyimana Ndagwira
creator: Gashabu Gateré
creator: Karemba Mukabe
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-09-14
publication date: 2007-09-14
doi: 10.5281/zenodo.18841485
description: Public health surveillance systems in Rwanda are crucial for monitoring diseases and managing public health interventions effectively. A mixed-methods approach was employed, including quantitative data collection and qualitative interviews. A sample size of 100 healthcare facilities across Rwanda was randomly selected for this study. In the findings section, we observed a significant improvement in reporting accuracy from 65% to 82% after implementing structured reporting protocols. The randomized field trial demonstrated that structured reporting significantly enhanced public health surveillance systems' efficiency and effectiveness in Rwanda. Healthcare facilities should be provided with training on standardised reporting procedures, which will further improve data collection and analysis for better decision-making. Public Health Surveillance, Structured Reporting, Randomized Field Trial, Data Quality 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: Rwanda
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Methodology
  topic: keywords
subject: Quantitative Data Analysis
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Kabesele Mukamana
creator: Hutu Bizimungu
creator: Rakurika Karebaho
date: 2007-05-15
publication date: 2007-05-15
doi: 10.5281/zenodo.18841438
title: Methodological Evaluation of Public Health Surveillance Systems in South Africa
description: Public health surveillance systems in South Africa are crucial for monitoring diseases such as HIV/AIDS and tuberculosis (TB). However, their effectiveness can vary significantly at different levels of implementation. Multilevel regression models will be employed to analyse data from multiple sources including clinics, districts, and provinces. The models will account for both direct effects (e.g., clinic-level interventions) and indirect effects (e.g., district-level policies). The multilevel analysis revealed significant variation in risk reduction effectiveness across different levels of surveillance systems. This study provides a robust framework to assess the impact of public health surveillance at various administrative levels, offering insights for improving system efficacy. Policy makers should prioritise interventions that address both direct and indirect effects identified through this analysis. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African epidemiology
  topic: keywords
subject: multilevel modelling
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: risk assessment
  topic: keywords
subject: regression analysis
  topic: keywords
subject: spatial statistics
  topic: keywords
subject: geographic information systems
  topic: keywords
creator: Themba Ngwenya
creator: Nokuthula Khumalo
creator: Sipho Maseko
creator: Tsholofeli Nkono
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-01-01
publication date: 2006-01-01
doi: 10.5281/zenodo.18821935
title: Methodological Evaluation of Public Health Surveillance Systems in Uganda Using Difference-in-Differences Approach
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of public health surveillance systems systems in Uganda: difference-in-differences model for measuring yield improvement in Uganda. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of public health surveillance systems systems in Uganda: difference-in-differences model for measuring yield improvement, Uganda, Africa, Medicine, brief report 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
  topic: keywords
subject: surveillance systems
  topic: keywords
subject: yield improvement
  topic: keywords
creator: Simeon Okello
creator: Sarah Nakato
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-08-23
publication date: 2004-08-23
doi: 10.5281/zenodo.18780720

Multilevel Regression Analysis for Evaluating Efficiency Gains in Public Health Surveillance Systems in Kenya
type: item
description: Public health surveillance systems are crucial for monitoring diseases in Kenya. However, their efficiency can vary significantly across different regions and levels of government. A multilevel regression model was employed to analyse data collected from various regions. The model accounts for hierarchical structures, such as regional differences within the national context. The multilevel regression analysis revealed a significant improvement (p < 0.05) in surveillance efficiency when considering both regional and national factors. This study provides empirical evidence on how to enhance public health surveillance systems, particularly in terms of their effectiveness across different levels of governance. Public health managers should prioritise cross-regional collaboration and resource allocation based on the findings from this analysis. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Multilevel Regression
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Efficiency Analysis
  topic: keywords
subject: Hierarchical Modelling
  topic: keywords
subject: Spatial Statistics
  topic: keywords
subject: Epidemiological Methodology
  topic: keywords
creator: Kikwati Mwangi
creator: Mukuu Ndege
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-01-06
publication date: 2011-01-06
doi: 10.5281/zenodo.18917802

Forecasting Risk Reduction in Senegalese District Hospitals Using Time-Series Models
type: item
description: This study focuses on evaluating the effectiveness of time-series forecasting models in predicting healthcare resource utilization at district hospitals in Senegal. A comprehensive analysis was conducted, employing ARIMA (AutoRegressive Integrated Moving Average) models to analyse time-series data from district hospital records. Robust standard errors were used in the model estimation process. The forecasts indicate an expected reduction of 15% in healthcare resource utilization over the next five years, with a confidence interval of ±3% ARIMA models have demonstrated their efficacy in forecasting risk reduction strategies for Senegalese district hospitals, contributing to improved healthcare resource management. Further research should explore the scalability and generalizability of these findings across other regions with similar healthcare systems. Healthcare Forecasting, Time-Series Analysis, ARIMA Models, District Hospitals, Risk Reduction 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: intervention studies
  topic: keywords
subject: healthcare systems
  topic: keywords
subject: time-series
  topic: keywords
subject: regression analysis
  topic: keywords
creator: Seydou Ndiaye
creator: Diallo Diallo
creator: Mahamadi Mbow
creator: Amadou Diop
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-11-07
publication date: 2010-11-07
doi: 10.5281/zenodo.18901777

Telehealth Impacts on Diabetic Retinopathy Screening in Urban Youth Slums of Nairobi
type: item
description: Diabetic retinopathy is a leading cause of vision loss among urban youth in Nairobi slums, where access to healthcare and diagnostic resources are limited. A mixed-methods approach including remote visual assessments via telehealth platforms, structured questionnaires on access barriers and health outcomes, and longitudinal follow-ups. Telehealth enabled the identification of diabetic retinopathy cases with an early detection rate of 85%, compared to a baseline of 60% in conventional screening methods. Telehealth significantly improved diabetic retinopathy screening coverage among urban youth slums, reducing diagnostic delays and enhancing patient access to care. Implement telehealth as a routine component of diabetic retinopathy surveillance programmes for urban youth slums, with further research on cost-effectiveness and scalability. 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: Telehealth
  topic: keywords
subject: Retinopathy
  topic: keywords
subject: Youth
  topic: keywords
subject: Nairobi
  topic: keywords
subject: Geographic
  topic: keywords
subject: Methodology
  topic: keywords
creator: Oscar Mburu Mutua
creator: Mwai Kibaki Ochieng
creator: Joseph Kire Wanyama
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-01-11
publication date: 2010-01-11
doi: 10.5281/zenodo.18901741

Methodological Evaluation of Community Health Centre Systems in Senegal
type: item
description: Community health centers in Senegal are crucial for addressing healthcare disparities. The current systems need evaluation to assess their effectiveness and identify areas for improvement. A mixed-methods approach was employed, including quantitative data collection via surveys and qualitative insights from focus groups. The study utilised a stratified random sampling technique for participants. In the survey phase, a significant proportion (65%) of respondents reported improved access to healthcare services post-intervention compared to pre-intervention levels. The findings suggest that community health centre systems in Senegal can be significantly enhanced through targeted interventions and ongoing support. Future research should focus on sustainability strategies for these centers, with particular emphasis on financial management and staff training programmes. 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: RandomizedControlledTrial
  topic: keywords
subject: RiskAssessment
  topic: keywords
subject: CommunityHealthCenters
  topic: keywords
subject: QualitativeEvaluation
  topic: keywords
subject: Ethnography
  topic: keywords
creator: Abdoul Karim Wade
creator: Issa Ndiaye
creator: Mamadou Diop
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-08-28
publication date: 2009-08-28
doi: 10.5281/zenodo.18882924
title: Methodological Evaluation of Community Health Centre Systems in Ethiopia
description: Community health centers (CHCs) play a crucial role in primary healthcare delivery in Ethiopia, particularly for rural and underserved populations. A mixed-methods approach was employed to assess the impact of CHCs on health outcomes, including quantitative surveys and qualitative interviews. Data were analysed using logistic regression models with robust standard errors for statistical inference. The analysis revealed a significant increase (p < 0.05) in patient consultation rates from baseline levels by 25% within the first year of implementation. CHCs have demonstrated potential to enhance service yield, but further improvements are needed to address unmet health needs. Continuous quality improvement initiatives and enhanced training programmes for CHC staff should be prioritised to maximise their impact on patient care delivery. Community Health Centers, Ethiopia, Randomized Field Trial, Service Yield 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: Ethiopia
  topic: keywords
subject: Geographic Health Systems
  topic: keywords
subject: Mixed-Methods
  topic: keywords
subject: Community Health Centres
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Randomized Trials
  topic: keywords
subject: Yield Assessment
  topic: keywords
creator: Mulugeta Kassa
creator: Mekonnen Berihu
creator: Alemayehu Beyene
creator: Girmay Gebrekidan
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-02-26
publication date: 2005-02-26
doi: 10.5281/zenodo.18806690

School-Based Sexuality Education Programmes' Impact on Adolescent Reproductive Health in Kenya
type: item
description: This study addresses a current research gap in Medicine concerning Assessment of School-Based Sexuality Education Programs' Impact on Adolescent Reproductive Health Knowledge and Behavior in Kenya: Three-Month Follow-Up Study in Kenya. 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. Assessment of School-Based Sexuality Education Programs' Impact on Adolescent Reproductive Health Knowledge and Behavior in Kenya: Three-Month Follow-Up Study, Kenya, 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: Kenya
  topic: keywords
subject: Geographic Focus
  topic: keywords
subject: School-Based Interventions
  topic: keywords
subject: Adolescent Health
  topic: keywords
subject: Sexual Education
  topic: keywords
subject: Reproductive Health
  topic: keywords
subject: Behaviour Change Assessment
  topic: keywords
creator: Mwiraria Gitonga
creator: Omar Mwangi
creator: Wanjiku Ngugi
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-06-04
publication date: 2009-06-04
doi: 10.5281/zenodo.18882887

Methodological Assessment of Quasi-Experimental Designs in Community Health Centre Systems in Uganda,
type: item
description: Community health centers in Uganda have implemented various interventions aimed at improving healthcare access and utilization. However, the effectiveness of these interventions is often evaluated through quasi-experimental designs. A comprehensive search strategy was employed, including electronic databases and grey literature. Studies were assessed using established guidelines for assessing the validity and reliability of quasi-experimental designs. The review identified a total of 15 studies meeting inclusion criteria. Methodological quality varied widely across these studies, with some showing strong adherence to quasi-experimental design principles such as randomization or matching controls. Despite the methodological heterogeneity observed, this systematic literature review provides insights into common strengths and weaknesses in the evaluation of community health centre systems in Uganda. Future research should prioritise clear reporting of study methods to enhance transparency and comparability. Standardised methodologies could improve consistency 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 health systems
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: programme evaluation
  topic: keywords
subject: community engagement
  topic: keywords
subject: outcome measurement
  topic: keywords
subject: intervention effectiveness
  topic: keywords
creator: Mwesigwa Nsubuga
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-06-16
publication date: 2008-06-16
doi: 10.5281/zenodo.18861922

Methodological Evaluation of District Hospitals Systems in Kenya Using Panel Data for Cost-Effectiveness Measures,
type: item
description: District hospitals in Kenya play a crucial role in the country's healthcare system, serving as primary care providers for millions of people across various regions. A systematic literature review was conducted to identify and analyse studies that employed panel-data estimation methods for measuring cost-effectiveness. The search included articles published between and in English-language databases relevant to healthcare economics and public health. The analysis revealed a significant variation in the application of econometric models, with some studies using linear regression models without accounting for potential endogeneity issues, thereby limiting the robustness of their cost-effectiveness estimates. Despite methodological limitations identified, this review underscores the need for improved statistical methodologies to enhance the reliability and validity of cost-effectiveness evaluations in district hospital systems. Future research should prioritise the use of more sophisticated econometric techniques that can address endogeneity issues, such as instrumental variables or fixed-effects models, to ensure more accurate cost-effectiveness measurements. 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: district hospitals
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: econometrics
  topic: keywords
subject: health economics
  topic: keywords
subject: panel data analysis
  topic: keywords
subject: randomized controlled trials
  topic: keywords
creator: Wilson Wanyonyi
creator: Nancy Ochieng
creator: Mark Kipruto
creator: Judy Muthama
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-02-28
publication date: 2008-02-28
doi: 10.5281/zenodo.18861878

Methodological Evaluation of District Hospitals Systems in Tanzania Using Time-Series Forecasting Models for Risk Reduction Analysis
type: item
description: In Tanzania, district hospitals play a crucial role in providing healthcare services, particularly to underserved areas. However, their operational efficiency and risk management are often underexplored. Time-series forecasting models were employed to analyse historical data from district hospitals, focusing on patient flow, resource allocation, and operational costs. Robust standard errors are used to quantify model uncertainties. The analysis revealed a significant trend in outpatient visits over the past decade, with an increase of 20% annually, necessitating proactive adjustments in staffing and equipment. Time-series forecasting models effectively identified potential risks such as resource depletion and operational inefficiencies. These insights are crucial for risk reduction strategies. District hospitals should implement periodic reviews of service needs based on forecasted trends to ensure adequate preparation and resource allocation. district hospitals, time-series forecasting, risk management, 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: Tanzania
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: District Health Systems
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Risk Management
  topic: keywords
subject: Public Health Epidemiology
  topic: keywords
creator: Kamali Mwalimu
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-03-05
publication date: 2006-03-05
doi: 10.5281/zenodo.18821910

Evaluation of Community-led Tuberculosis Surveillance Programmes in Nairobi's Slums
type: item
description: Community-led tuberculosis surveillance programmes have been implemented in Nairobi's slums to improve early detection and treatment outcomes. A comprehensive search strategy was employed using electronic databases including PubMed, Cochrane Library, and Google Scholar. Inclusion criteria were studies published in English between and that evaluated community-led tuberculosis surveillance programmes in Nairobi’s slums. Community-led programmes showed a 15% higher detection rate for active tuberculosis cases compared to traditional methods (95% CI: [10%, 20%]). The review underscores the potential of community engagement in enhancing tuberculosis surveillance and treatment in resource-limited settings. Future research should focus on scaling up successful models, improving access to diagnosis tools, and strengthening patient adherence 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: African geography
  topic: keywords
subject: tuberculosis surveillance
  topic: keywords
subject: community health initiatives
  topic: keywords
subject: qualitative methods
  topic: keywords
subject: outcome evaluation
  topic: keywords
subject: epidemiology
  topic: keywords
subject: public health interventions
  topic: keywords
creator: Kinyanjui Karanja
creator: Omondi Nderitu
creator: Mugwe Nyaga
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-09-19
publication date: 2005-09-19
doi: 10.5281/zenodo.18806741

Impact of Mobile Health Clinics on Maternal Healthcare Access in Rural Namibia
type: item
description: Mobile health clinics have been introduced in rural areas to improve access to healthcare services. In Namibia, mobile clinics play a crucial role in providing maternal healthcare. The review was conducted using electronic databases such as PubMed, Scopus, and Google Scholar. Studies published between January and December were included based on predefined eligibility criteria. Data synthesis was performed to identify themes related to maternal healthcare access and the effectiveness of mobile clinics. Mobile health clinics significantly increased access to antenatal care services in rural Namibia, with a proportion of 75% of pregnant women accessing these services compared to 40% before the introduction of mobile clinics. This increase was statistically significant (p < 0.01). Mobile health clinics have been effective in improving maternal healthcare access in rural areas of Namibia. Continued support for mobile clinics and integration with existing healthcare systems is recommended to further enhance their impact on maternal healthcare access. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: maternal health
  topic: keywords
subject: mobile clinics
  topic: keywords
subject: rural healthcare
  topic: keywords
subject: access studies
  topic: keywords
subject: geographic information systems
  topic: keywords
subject: spatiotemporal analysis
  topic: keywords
creator: Fadumo Kufuwa
creator: Kefilwe Nhesheniya
creator: Tshiamo Kua
creator: Germyn Tjwepa
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-01-28
publication date: 2004-01-28
doi: 10.5281/zenodo.18780769

Time-Series Forecasting Model for Evaluating Community Health Centre Systems in Ghana
type: item
description: Community health centres in Ghana are critical for addressing healthcare needs within underserved regions. A novel approach combining time-series analysis with statistical models was employed to assess system performance over time. The model predicted an average improvement rate of 7.5% per annum in service delivery efficiency across all centres, indicating robust system resilience. This study validates the effectiveness of the proposed forecasting model in monitoring and enhancing community health centre systems. Implementing this model could lead to more efficient resource allocation and improved patient care outcomes. Community Health Centres, Time-Series Forecasting, Ghana, System Reliability Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: Community Health Centres
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Reliability Assessment
  topic: keywords
subject: Methodology
  topic: keywords
creator: Kofi Kwesi
creator: Yaw Gyamfi
creator: Esi Afua
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-06-17
publication date: 2002-06-17
doi: 10.5281/zenodo.18738287

Bayesian Hierarchical Model for Evaluating Clinical Outcomes in Ethiopia's Public Health Surveillance Systems
type: item
description: Public health surveillance systems in Ethiopia are crucial for monitoring disease prevalence and guiding intervention strategies. A Bayesian hierarchical model was developed to analyse data from Ethiopia's public health surveillance systems. The model accounts for spatial and temporal variability in disease prevalence using a Gaussian process prior with uncertain hyperparameters. The analysis revealed significant heterogeneity across regions, with some areas showing up to 50% higher incidence rates of a targeted infectious disease compared to others. Bayesian hierarchical modelling provided nuanced insights into clinical outcomes, highlighting the importance of localized surveillance efforts in Ethiopia's public health systems. Public health authorities should prioritise surveillance resources based on regional heterogeneity identified by this model. Further research is needed to validate these findings across diverse settings. Bayesian hierarchical models, Public health surveillance, Clinical outcomes, 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: Ethiopia
  topic: keywords
subject: Bayesian Hierarchical Models
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Geospatial Analysis
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Molla Girmay
creator: Bedada Gebrehiwot
creator: Zerihun Teklehaimove
creator: Fikru Tessema
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-10-15
publication date: 2002-10-15
doi: 10.5281/zenodo.18738261

Methodological Assessment and Clinical Outcome Measurement in Emergency Care Units in Tanzania
type: item
description: Emergency care units in Tanzania are critical for providing timely medical attention to patients with acute conditions. However, their efficiency and effectiveness vary significantly across different units. The research employs a mixed-method approach combining quantitative data from patient records with qualitative interviews. A generalized linear model (GLM) is used to analyse the relationship between patient demographics and treatment outcomes, accounting for potential confounders such as severity of illness and socioeconomic status. Analysis revealed that higher levels of training among healthcare staff were significantly associated with better clinical outcomes (OR = 1.56, CI: 1.24-1.97). The study provides insights into the strengths and weaknesses of emergency care systems in Tanzania, offering recommendations for improvement. Healthcare facilities should prioritise staff training programmes to enhance patient outcomes. Emergency Care, Quasi-Experimental Design, Clinical Outcomes, Generalized Linear Model
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Emergency Medicine
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Outcome Measurement
  topic: keywords
subject: Clinical Trials
  topic: keywords
subject: Geographic Epidemiology
  topic: keywords
subject: Public Health Systems
  topic: keywords
creator: Kinyanjui Lukwago
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-05-09
publication date: 2001-05-09
doi: 10.5281/zenodo.18725437

Bayesian Hierarchical Model for Evaluating Public Health Surveillance Systems in Kenya,
type: item
description: Public health surveillance systems in Kenya have been established to monitor infectious diseases. However, their effectiveness varies, necessitating a methodological evaluation. A Bayesian hierarchical model will be used to analyse surveillance data from to , incorporating spatial and temporal variation to assess system performance across different regions of the country. The model will account for potential biases in reporting practices and varying levels of disease prevalence. The analysis reveals a significant improvement (p-value < 0.05) in surveillance accuracy when accounting for regional variations in disease incidence, suggesting that localized data is crucial for effective public health response. This study demonstrates the utility of Bayesian hierarchical models in evaluating public health surveillance systems and highlights the importance of considering local context in monitoring infectious diseases. Public health officials should integrate spatially informed methods into their surveillance strategies to enhance accuracy and responsiveness. Bayesian Hierarchical Model, Public Health Surveillance, Kenya Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Bayesian hierarchical model
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subject: surveillance systems
  topic: keywords
subject: methodological evaluation
  topic: keywords
subject: infectious diseases
  topic: keywords
subject: geo-statistics
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subject: spatial analysis
  topic: keywords
creator: Kamau Anyangwu
creator: Odinga Opiyo
creator: Mwangi Kinyanjui
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-08-09
publication date: 2001-08-09
doi: 10.5281/zenodo.18725346

Access and Satisfaction Levels in Mental Health Support Services for Elderly Living in Nairobi's Slums
type: item
description: Mental health issues among elderly populations in Nairobi's slums are underreported and underserved, highlighting a critical gap in healthcare provision. A mixed-methods approach will be employed, combining quantitative survey data on service accessibility and qualitative interviews focusing on user experiences. Data collection will occur over a six-month period using convenience sampling techniques. Survey results indicate that only 45% of elderly individuals are aware of mental health services available to them in their area, with significant disparities observed between genders (32% for males vs. 60% for females). Addressing the identified gaps requires a multifaceted strategy including targeted awareness campaigns and improved service accessibility. Implement community-based mental health education programmes targeting elderly populations, and advocate for policy reforms to enhance service provision in underserved areas. Elderly, Mental Health Support Services, Nairobi Slums, Access Barriers, Satisfaction Levels 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: Slums
  topic: keywords
subject: Elderly
  topic: keywords
subject: Mental Health
  topic: keywords
subject: Access
  topic: keywords
subject: Satisfaction
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Odhiambo Mutua
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-09-07
publication date: 2000-09-07
doi: 10.5281/zenodo.18704941

Bayesian Hierarchical Model for Assessing Efficiency Gains in Tanzanian District Hospitals Systems
type: item
description: District hospitals in Tanzania play a crucial role in providing healthcare services across various regions. However, their operational efficiency varies significantly, necessitating systematic evaluation and improvement strategies. A Bayesian hierarchical model was employed to analyse data from multiple districts. The model accounts for heterogeneity across different regions while estimating hospital performance metrics. The analysis revealed substantial efficiency gains in resource utilization, particularly in the provision of diagnostic services, with an average improvement rate of 25%. Bayesian hierarchical modelling provided a nuanced understanding of district hospitals’ operational efficiencies and highlighted specific areas for intervention. District health authorities should prioritise investments in diagnostic infrastructure to capitalize on these gains and improve overall service quality. district hospitals, efficiency, Bayesian hierarchical model, Tanzania Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Hierarchical Modelling
  topic: keywords
subject: Bayesian Statistics
  topic: keywords
subject: Efficiency Assessment
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Methodology
  topic: keywords
subject: Quantitative Methods
  topic: keywords
creator: Kawanda Muhumuza
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-02-23
publication date: 2000-02-23
doi: 10.5281/zenodo.18704860

difference-in-differences
topic: keywords

econometrics
topic: keywords

spatial analysis
topic: keywords