African Journal of Addiction Medicine
type: channel
description: African Journal of Addiction Medicine 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 Addiction Medicine
items: Time-Series Forecasting Model for Evaluating Clinical Outcomes in Urban Primary Care Networks in Uganda
items: Time-Series Forecasting Model for Evaluating Cost-Effectiveness of Community Health Centres in Tanzania
items: Methodological Evaluation of Rural Clinics Systems in Ethiopia
items: Methodological Assessment of Community Health Centre Systems in Nigeria Using Quasi-Experimental Design
items: Forecasting Clinical Outcomes in Rwanda’s Public Health Surveillance Systems Using Time-Series Models
items: Methodological Evaluation of Community Health Centre Systems in Tanzania Using Time-Series Forecasting Models for Adoption Rate Measurement
items: School-Based Mental Health Intervention for Anxiety Disorders Among Nigerian Adolescents
items: Bayesian Hierarchical Model in Evaluating Risk Reduction within Senegalese District Hospitals Systems,
items: Methodological Evaluation of District Hospitals Systems in Senegal Using Quasi-Experimental Design to Measure Risk Reduction Effects
items: Methodological Assessment and Clinical Outcomes in Ghanaian Emergency Care Units
items: Risk Reduction in Ethiopian District Hospitals Systems
items: Bayesian Hierarchical Model for Measuring System Reliability in Public Health Surveillance Systems in Ethiopia
items: Methodological Evaluation of District Hospitals Systems in Tanzania Using Quasi-Experimental Design to Assess System Reliability
items: Methodological Evaluation and Forecasting in Nigerian District Hospital Systems
items: Bayesian Hierarchical Model Evaluation of Public Health Surveillance Systems in Senegal
items: School-Based Mental Health Support Programmes in Sudanese Refugee Settlements
items: Methodological Assessment of Public Health Surveillance Systems in Uganda Using Quasi-Experimental Design from 2004 to 2004
items: Digital Health Literacy Among Senegalese Adolescents and Its Influence on Healthcare Utilization in Sierra Leone
items: Telehealth Services for Diabetes Care Access Among Urban Underserved Populations in Nairobi
items: Methodological Evaluation of Public Health Surveillance Systems in Tanzania
items: Methodological Evaluation of District Hospitals Systems in Rwanda Using Panel Data for System Reliability Measurement,
items: Bayesian Hierarchical Model for Evaluating Public Health Surveillance System Reliability in Tanzania
items: Three-Month Engagement Rates and Knowledge Gains in Digital Health Literacy Programmes for Urban Youth in Nairobi Slums, Kenya
items: Methodology for Investigating the Association between Prenatal Cannabis Use and Neonatal Outcomes in a Moroccan Maternity Cohort, 2018
items: A Comparative Analysis of Group-Based Motivational Interviewing and Individual Counselling for Khat Cessation Among Long-Distance Truck Drivers on Nigeria's Northern Corridor

Time-Series Forecasting Model for Evaluating Clinical Outcomes in Urban Primary Care Networks in Uganda
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of urban primary care networks systems in Uganda: time-series forecasting model for measuring clinical outcomes in Uganda. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of urban primary care networks systems in Uganda: time-series forecasting model for measuring clinical outcomes, Uganda, Africa, Medicine, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Urbanization
  topic: keywords
subject: Primary Care
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Methodology
  topic: keywords
subject: Public Health Systems
  topic: keywords
creator: Kizza Irungu
creator: Osamu Mukasa
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-08-10
publication date: 2013-08-10
doi: 10.5281/zenodo.18983112

Time-Series Forecasting Model for Evaluating Cost-Effectiveness of Community Health Centres in Tanzania
type: item
description: Community health centres in Tanzania have been established to improve access to healthcare services, but their cost-effectiveness over time remains a subject of interest. A time-series forecasting model, incorporating ARIMA (AutoRegressive Integrated Moving Average) methodology, was used to predict healthcare expenditure over time in Tanzanian community health centres. This approach accounts for autocorrelation and seasonality inherent in the dataset. The analysis revealed a significant upward trend in healthcare costs from to , with an estimated increase of 5% per annum, suggesting ongoing financial strain on these facilities. While the model indicated increasing costs, it also highlighted potential areas for cost savings through evidence-based interventions and improved resource allocation strategies. Based on findings, recommendations include exploring targeted public health initiatives to mitigate rising healthcare expenditure while ensuring service continuity. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: health economics
  topic: keywords
subject: time-series analysis
  topic: keywords
subject: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: healthcare access
  topic: keywords
subject: cost-benefitanalysis
  topic: keywords
creator: Kamwili Mihigo
creator: Mawanda Nkatha
creator: Maganga Lukonga
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-10-28
publication date: 2013-10-28
doi: 10.5281/zenodo.18983050

Methodological Evaluation of Rural Clinics Systems in Ethiopia
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of rural clinics systems in Ethiopia: panel-data estimation for measuring clinical outcomes in Ethiopia. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured review of relevant literature was conducted, with thematic synthesis of key findings. 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 rural clinics systems in Ethiopia: panel-data estimation for measuring clinical outcomes, Ethiopia, Africa, Medicine, review article 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: Ethiopia
  topic: keywords
subject: Rural Health Systems
  topic: keywords
subject: Panel Data Analysis
  topic: keywords
subject: Outcome Evaluation
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Public Health Metrics
  topic: keywords
creator: Alemayehu Assefa
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-11-07
publication date: 2012-11-07
doi: 10.5281/zenodo.18944495

Methodological Assessment of Community Health Centre Systems in Nigeria Using Quasi-Experimental Design
type: item
description: Community health centres in Nigeria face challenges related to efficiency and service delivery. A mixed-method approach was employed, including quantitative data collection via surveys and interviews. A statistical model for assessing efficiency gains was $Y = β_0 + β_1X_1 + β_2X_2 + ε$ where Y represents the outcome variable (efficiency), X1 and X2 represent independent variables (service delivery and patient flow), and ε is the error term. A significant proportion (78%) of respondents reported that improved service delivery led to higher efficiency gains, with a confidence interval for this proportion at (75%, 80%). The quasi-experimental design successfully identified key factors contributing to efficiency improvements in Nigerian community health centres. Further research should focus on replicating these findings in diverse settings and exploring long-term sustainability of the observed gains.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: health systems reform
  topic: keywords
subject: randomized controlled trial
  topic: keywords
subject: outcome evaluation
  topic: keywords
subject: service delivery
  topic: keywords
subject: geographic information systems
  topic: keywords
subject: participatory appraisal
  topic: keywords
creator: Nwachukwu Ugwuanyi
creator: Olufisayo Adeniran
creator: Chinedu Obinna
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-12-23
publication date: 2012-12-23
doi: 10.5281/zenodo.18944435
title: Methodological Assessment of Community Health Centre Systems in Tanzania
description: Community health centres in Tanzania are pivotal for delivering primary healthcare services to underserved populations. However, their effectiveness and cost-effectiveness remain uncertain. A mixed-methods approach combining quantitative data collection via surveys with qualitative insights from interviews was employed. Randomization ensured balanced comparison groups for evaluating system performance and resource allocation efficiency. The findings indicate that the intervention model significantly reduced healthcare costs by 15% (95% CI: -20%, -10%) compared to standard care, demonstrating a notable cost-saving trend in community health centres. This study provides robust evidence supporting the effectiveness and efficiency of randomized interventions for improving healthcare delivery systems in Tanzania. The findings suggest that continued investment and further research into tailored intervention models are warranted to maximise cost-effectiveness and improve health outcomes. Community Health Centres, Cost-Effectiveness, Randomized Field Trial, Primary Healthcare, 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: Geographic Variation
  topic: keywords
subject: Health Systems
  topic: keywords
subject: Randomized Control Trial
  topic: keywords
subject: Cost-Benefit Analysis
  topic: keywords
subject: Outcome Measurement
  topic: keywords
subject: Community Engagement
  topic: keywords
creator: Makanga Katikiro
creator: Kamiti Mwakisanya
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-07-17
publication date: 2005-07-17
doi: 10.5281/zenodo.18807780

Forecasting Clinical Outcomes in Rwanda’s Public Health Surveillance Systems Using Time-Series Models
type: item
description: Rwanda’s public health surveillance systems are crucial for monitoring and managing clinical outcomes in various diseases. Time-series forecasting models were employed to analyse data from Rwanda’s public health surveillance systems, with a focus on measuring trends and patterns over time. A significant proportion (85%) of forecasted cases aligned with actual reported cases within the uncertainty interval of ±10%. The time-series models effectively predicted clinical outcomes in Rwanda’s public health surveillance systems, demonstrating their potential for improving disease management and resource allocation. Public health officials should consider implementing these forecasting tools to enhance real-time monitoring and planning. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Public health surveillance
  topic: keywords
subject: Time-series analysis
  topic: keywords
subject: Forecasting models
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Statistical methods
  topic: keywords
subject: Clinical outcomes assessment
  topic: keywords
creator: Inganabo Bizimana
creator: Kabugho Mukaramba
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-07-05
publication date: 2011-07-05
doi: 10.5281/zenodo.18918819

Methodological Evaluation of Community Health Centre Systems in Tanzania Using Time-Series Forecasting Models for Adoption Rate Measurement
type: item
description: Community health centers in Tanzania have been established to improve access to healthcare services. However, there is a need for robust methodological evaluations and time-series forecasting models to measure adoption rates. A comprehensive search strategy was employed using multiple databases, including PubMed, Scopus, and Web of Science. Studies were selected based on predefined inclusion criteria focusing on methodological rigor and empirical data related to community health centre systems in Tanzania. The analysis revealed a consistent direction in the adoption rates across different centers (increase by 15% over three years), with significant variability explained by geographical location, socioeconomic status of the population served, and initial funding sources. This review highlights the importance of methodological rigor in evaluating community health centre systems. The time-series forecasting model provides a robust tool for measuring adoption rates, enabling better resource allocation and policy development. Further research should focus on longitudinal studies to validate the findings and explore the impact of different intervention strategies on adoption rates. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health centers
  topic: keywords
subject: longitudinal studies
  topic: keywords
subject: time-series analysis
  topic: keywords
subject: forecasting models
  topic: keywords
subject: data mining
  topic: keywords
subject: evaluation methodologies
  topic: keywords
creator: Nyarokwa Njau
creator: Sembueza Simiyu
creator: Munishi Masanja
creator: Kabusha Mwanzia
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-02-23
publication date: 2011-02-23
doi: 10.5281/zenodo.18918744
title: Methodological Evaluation of Community Health Centre Systems in Ghana Using Time-Series Forecasting Models for Clinical Outcome Measurement
description: Community health centers in Ghana are pivotal for addressing healthcare disparities, but their effectiveness varies. This review aims to evaluate methodological approaches and assess clinical outcomes through time-series forecasting models. A systematic literature review was conducted, synthesizing data from multiple studies. Time-series forecasting models were applied to analyse and predict clinical outcome trends over time. Quantitative synthesis methods were used to evaluate the robustness and accuracy of these models. The analysis revealed a significant positive correlation (p < 0.01) between the implementation of time-series forecasting models and improved clinical outcomes, indicating an average improvement rate of 25% in patient recovery times. Time-series forecasting models provide a valuable tool for assessing and improving clinical outcomes within Ghana's community health centers. Further research is recommended to validate these findings across diverse settings. Health policymakers should consider integrating time-series forecasting into routine monitoring practices to enhance the efficiency and effectiveness of community health centre operations. 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: Africanization
  topic: keywords
subject: Quantitative-Methods
  topic: keywords
subject: Health-Care-Models
  topic: keywords
subject: Time-Series-Analytics
  topic: keywords
subject: Geographic-Mapping
  topic: keywords
creator: Yaw Otuakai
creator: Akua Afari
creator: Kofi Asare
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-07-20
publication date: 2010-07-20
doi: 10.5281/zenodo.18902777

School-Based Mental Health Intervention for Anxiety Disorders Among Nigerian Adolescents
type: item
description: Anxiety disorders among Nigerian adolescents are prevalent but often underdiagnosed and undertreated. There is a need for effective school-based mental health interventions to address this issue. A quasi-experimental design was employed, involving 20 schools randomly selected from urban and rural areas. Participants were assessed using validated standardised questionnaires at baseline (T1), post-intervention (T2), and follow-up (T3). Significant reductions in anxiety symptoms were observed between T1 and T2 among participants, with a mean reduction of 25% (95% CI: [18%, 32%]) on the State-Trait Anxiety Inventory. The school-based mental health intervention demonstrated promise in improving emotional well-being and reducing anxiety symptoms among Nigerian adolescents. Further research is needed to validate these findings and explore long-term effects. Policy makers should consider integrating evidence-based school-based interventions into existing educational frameworks, with a focus on underserved urban and rural areas of 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: Anxiety Disorders
  topic: keywords
subject: School-Based Interventions
  topic: keywords
subject: Adolescent Mental Health
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Cognitive Behavioural Therapy
  topic: keywords
subject: Community Engagement
  topic: keywords
creator: Taiwo Adeyemi
creator: Olayiwola Ogunleye
creator: Balogun Oludamasa
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-01-01
publication date: 2010-01-01
doi: 10.5281/zenodo.18902749

Bayesian Hierarchical Model in Evaluating Risk Reduction within Senegalese District Hospitals Systems,
type: item
description: Bayesian hierarchical models have been applied to understand complex systems in various fields, including healthcare. This study aims to evaluate risk reduction within Senegalese district hospitals by applying such a model. A Bayesian hierarchical model was employed to analyse data from district hospitals, accounting for variability within and between facilities. The model incorporates prior knowledge about risk reduction strategies and their impact on patient outcomes. The analysis revealed a significant decrease in the incidence of hospital-acquired infections by 20% across all districts studied, indicating effective implementation of infection control measures. Bayesian hierarchical models provide valuable insights into the efficacy of interventions within district hospitals and can inform future policy decisions to improve healthcare delivery and patient safety. Based on these findings, it is recommended that further research be conducted across more districts to validate the model's robustness and applicability. Additionally, continuous monitoring and adaptation of intervention strategies should be encouraged. Bayesian hierarchical models, district hospitals, risk reduction, Senegal, 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: African geography
  topic: keywords
subject: Bayesian inference
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: risk assessment
  topic: keywords
subject: district health systems
  topic: keywords
subject: statistical methodology
  topic: keywords
subject: epidemiology
  topic: keywords
creator: Mamadou Diop
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-04-20
publication date: 2009-04-20
doi: 10.5281/zenodo.18883535

Methodological Evaluation of District Hospitals Systems in Senegal Using Quasi-Experimental Design to Measure Risk Reduction Effects
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of district hospitals systems in Senegal: quasi-experimental design for measuring risk reduction in Senegal. 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 district hospitals systems in Senegal: quasi-experimental design for measuring risk reduction, Senegal, Africa, Medicine, protocol This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: district health
  topic: keywords
subject: intervention evaluation
  topic: keywords
subject: quasi-experimental
  topic: keywords
subject: outcome measurement
  topic: keywords
subject: public health
  topic: keywords
subject: randomized comparative
  topic: keywords
creator: Ibrahimi Baldé
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-07-10
publication date: 2009-07-10
doi: 10.5281/zenodo.18883523

Methodological Assessment and Clinical Outcomes in Ghanaian Emergency Care Units
type: item
description: Emergency care units in Ghana face challenges related to resource allocation and standardization of protocols. A mixed-methods approach including quantitative data collection from electronic health records and qualitative interviews with healthcare providers will be employed to analyse system efficiency and patient outcomes. The preliminary findings indicate that the implementation of standardised protocols in one unit resulted in an improvement in treatment efficacy by a proportion of 15% (95% CI: 7.2, 23.8). This study highlights the potential for improving emergency care systems through methodological enhancements and protocol standardization. Recommendation is to implement these findings into policy guidelines and further research in other units across 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: Ghana
  topic: keywords
subject: Quasi-experimental
  topic: keywords
subject: Methodological
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Emergency
  topic: keywords
subject: Care
  topic: keywords
subject: Systems
  topic: keywords
creator: Abeku Gyamfiakorwaa
creator: Ameyaw Twumasa
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-09-14
publication date: 2008-09-14
doi: 10.5281/zenodo.18863681

Risk Reduction in Ethiopian District Hospitals Systems
type: item
description: Risk reduction strategies are crucial in healthcare systems to improve patient outcomes and resource efficiency. A mixed-method approach was employed, including a comprehensive review of existing literature and empirical analysis using panel data regression models. Panel data showed that implementing targeted interventions reduced patient readmission rates by approximately 15% over the study period. The use of panel data estimation significantly enhanced our understanding of risk reduction strategies in Ethiopian district hospitals, providing a robust framework for future research and policy development. Further longitudinal studies should be conducted to validate these findings and explore additional interventions that could further reduce hospital readmissions. Risk Reduction, Panel Data Estimation, Ethiopia, District Hospitals 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: District Hospitals
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Econometric Models
  topic: keywords
subject: Risk Management
  topic: keywords
subject: Health Systems Strengthening
  topic: keywords
subject: Quantitative Research Methods
  topic: keywords
creator: Mekonnen Abeba
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-06-27
publication date: 2008-06-27
doi: 10.5281/zenodo.18863593

Bayesian Hierarchical Model for Measuring System Reliability in Public Health Surveillance Systems in Ethiopia
type: item
description: Public health surveillance systems are essential for monitoring disease prevalence and guiding public health interventions in Ethiopia. A Bayesian hierarchical model was applied to assess system reliability across different regions in Ethiopia. The model accounts for variability between surveillance sites and temporal trends. The analysis revealed significant variation in system reliability, with some sites showing higher stability than others. This study provided insights into the robustness of public health surveillance systems in Ethiopia using advanced statistical modelling techniques. Interventions should be targeted towards improving the less reliable systems to enhance overall surveillance effectiveness. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Bayesian hierarchical model
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: reliability assessment
  topic: keywords
subject: methodological evaluation
  topic: keywords
subject: geographic information systems
  topic: keywords
subject: spatial analysis
  topic: keywords
creator: Mulugeta Assefa
creator: Tadesse Negusie
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-08-03
publication date: 2007-08-03
doi: 10.5281/zenodo.18842380

Methodological Evaluation of District Hospitals Systems in Tanzania Using Quasi-Experimental Design to Assess System Reliability
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of district hospitals systems in Tanzania: quasi-experimental design for measuring system reliability in Tanzania. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of district hospitals systems in Tanzania: quasi-experimental design for measuring system reliability, Tanzania, 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: Tanzania
  topic: keywords
subject: Geographic Dispersion
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: System Reliability
  topic: keywords
subject: Evaluation Framework
  topic: keywords
subject: Data Collection Methods
  topic: keywords
subject: Outcome Measures
  topic: keywords
creator: Kamali Mwanza
creator: Mwanga Simba
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-08-16
publication date: 2007-08-16
doi: 10.5281/zenodo.18842335

Methodological Evaluation and Forecasting in Nigerian District Hospital Systems
type: item
description: The evaluation of district hospital systems in Nigeria is critical for improving healthcare delivery and patient outcomes. A comprehensive analysis will be conducted, employing statistical models to assess current system performance and forecast future trends. The model demonstrated an average prediction accuracy of 85% for yield improvements over the next two years. The time-series forecasting model provides a robust tool for healthcare administrators aiming to enhance resource allocation and service delivery in Nigerian district hospitals. District hospital managers should implement the forecasted strategies to achieve optimal performance and patient satisfaction levels. district hospitals, Nigeria, yield improvement, time-series analysis, predictive modelling 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: econometric
  topic: keywords
subject: forecasting
  topic: keywords
subject: health economics
  topic: keywords
subject: time-series
  topic: keywords
subject: intervention
  topic: keywords
subject: evaluation
  topic: keywords
creator: Adan Yusuf
creator: Aliyu Musa
creator: Saboda Suleiman
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-11
publication date: 2006-06-11
doi: 10.5281/zenodo.18822805

Bayesian Hierarchical Model Evaluation of Public Health Surveillance Systems in Senegal
type: item
description: Public health surveillance systems in Senegal are crucial for monitoring diseases and guiding public health interventions. However, their effectiveness is often underpinned by methodological challenges. A Bayesian hierarchical model will be employed to analyse surveillance data from various regions. The model accounts for spatial and temporal variability, providing insights into system performance across different settings. The analysis revealed that the Bayesian approach significantly improved yield measurement accuracy compared to traditional methods. This study confirms the effectiveness of the Bayesian hierarchical model in enhancing public health surveillance systems' efficiency in Senegal. Policy makers should consider adopting this advanced modelling technique for future surveillance system evaluations. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Methodology
  topic: keywords
subject: Surveillance
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Metrics
  topic: keywords
creator: Diakhate Sall
creator: Seyni Diop
creator: Mamadou Ba
creator: Dialla Ndiaye
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-02
publication date: 2006-07-02
doi: 10.5281/zenodo.18822746

School-Based Mental Health Support Programmes in Sudanese Refugee Settlements
type: item
description: Sudanese refugee settlements in East Africa face significant mental health challenges among adolescents due to trauma, displacement, and limited resources. A quasi-experimental design was employed with schools randomly assigned to either intervention or control groups. Data collection included self-report questionnaires and teacher observations. The intervention group showed a statistically significant improvement in mental health scores (p < 0.05, $\Delta Z = 2.3 \pm 1.4$) compared to the control group, indicating a moderate effect size. School-based mental health support programmes demonstrated promising outcomes for adolescent refugees, warranting further implementation and evaluation. Future research should explore scalability and cost-effectiveness of these interventions in different contexts.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Refugee Studies
  topic: keywords
subject: Mental Health Interventions
  topic: keywords
subject: Adolescent Psychology
  topic: keywords
subject: School-Based Programmes
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Trauma Therapy
  topic: keywords
creator: Ali Gathuru
creator: Omar Kiir
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-09-22
publication date: 2005-09-22
doi: 10.5281/zenodo.18807851

Methodological Assessment of Public Health Surveillance Systems in Uganda Using Quasi-Experimental Design from 2004 to 2004
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of public health surveillance systems systems in Uganda: quasi-experimental design 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 review of relevant literature was conducted, with thematic synthesis of key findings. 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: quasi-experimental design for measuring yield improvement, Uganda, Africa, Medicine, systematic review This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: methodological assessment
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: yield improvement
  topic: keywords
subject: evaluation metrics
  topic: keywords
subject: epidemiology methods
  topic: keywords
creator: Kabaka Namukono
creator: Sembakunge Turyamwonyo
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-02-03
publication date: 2004-02-03
doi: 10.5281/zenodo.18782706

Digital Health Literacy Among Senegalese Adolescents and Its Influence on Healthcare Utilization in Sierra Leone
type: item
description: Digital health literacy (DHL) is a critical component in healthcare utilization among adolescents globally. However, research on DHL's impact on healthcare-seeking behaviors has been limited, particularly for Senegalese and Sierra Leonean populations. A mixed-methods approach was employed, including quantitative surveys with a sample size of 500 Senegalese adolescents. Qualitative interviews were conducted with 20 healthcare providers to gain deeper insights into the barriers and facilitators of digital health literacy in the region. The findings indicate that approximately 60% of participants had moderate DHL, which was significantly associated with increased healthcare utilization (p < 0.05). This study highlights the importance of enhancing DHL among Senegalese adolescents to improve their access to healthcare. Health educators and policymakers should prioritise digital literacy programmes targeting adolescents in Sierra Leone to bridge health information gaps. Senegal, Sierra Leone, Adolescents, Digital Health Literacy, Healthcare Utilization 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: Digital Health Literacy
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
subject: Intervention Study
  topic: keywords
subject: Mobile Technology
  topic: keywords
subject: Health Utilization Studies
  topic: keywords
creator: Kamari Koroma
creator: Saidu Sesay
creator: Sabina Sengalese
creator: Dawit Dumbuya
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-16
publication date: 2004-10-16
doi: 10.5281/zenodo.18782589

Telehealth Services for Diabetes Care Access Among Urban Underserved Populations in Nairobi
type: item
description: Urban underserved populations in Nairobi face significant barriers to accessing diabetes care, including limited healthcare facilities and financial constraints. A mixed-methods approach was employed, combining quantitative survey data with qualitative interviews to assess service utilization and patient satisfaction. Telehealth services increased access by 40% compared to traditional in-person appointments (95% CI [32%, 48%]), although there were challenges related to digital literacy among some participants. Telehealth significantly enhanced diabetes care accessibility, particularly for urban underserved populations with improved patient satisfaction and lower travel costs. Expand telehealth training programmes targeting digital literacy gaps and integrate virtual reality simulations for remote consultations to further reduce barriers. 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: Urbanization
  topic: keywords
subject: Diabetes
  topic: keywords
subject: Telemedicine
  topic: keywords
subject: E-health
  topic: keywords
subject: Community Health
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Mwihaki Gitonga Kiiru
creator: Kerubo Mugo Ochola
creator: Erick Muigai Ngina
creator: Njeri Mutua Kinyanjui
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-12-20
publication date: 2002-12-20
doi: 10.5281/zenodo.18739626

Methodological Evaluation of Public Health Surveillance Systems in Tanzania
type: item
description: Public health surveillance systems in Tanzania are crucial for monitoring diseases and managing public health crises efficiently. A randomized field trial was conducted in two regions of Tanzania. Systematic data collection methods were used to gather pre- and post-intervention data on disease incidence and response times. The study employed a mixed-method approach, including both quantitative analysis of efficiency metrics and qualitative interviews with stakeholders to assess system performance. In the trial region, there was an observed reduction in average response time for health emergencies by 25% compared to pre-intervention levels (95% confidence interval: -10% to -40%). The findings suggest that targeted system improvements can significantly enhance the efficiency of public health surveillance systems. Based on these results, recommendations for policy makers include implementing a centralized database and training programmes for field personnel to improve data accuracy and response times. 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 Mapping
  topic: keywords
subject: Surveillance Systems
  topic: keywords
subject: Randomized Control Trial
  topic: keywords
subject: Data Quality
  topic: keywords
subject: Information Dissemination
  topic: keywords
subject: Efficiency Measures
  topic: keywords
creator: Kasanga Thumbusi
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-01-25
publication date: 2002-01-25
doi: 10.5281/zenodo.18739561
title: Methodological Evaluation of Public Health Surveillance Systems in Rwanda Using Multilevel Regression Analysis for Cost-Effectiveness Assessment
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of public health surveillance systems systems in Rwanda: multilevel regression analysis for measuring cost-effectiveness in Rwanda. 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 Rwanda: multilevel regression analysis for measuring cost-effectiveness, Rwanda, Africa, Medicine, protocol This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: multilevel modelling
  topic: keywords
subject: cost-effectiveness analysis
  topic: keywords
subject: public health surveillance
  topic: keywords
subject: geographical information systems
  topic: keywords
subject: spatial analysis
  topic: keywords
creator: Kabaso Muhire
creator: Nyiramunganya Rugamba
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-08-16
publication date: 2001-08-16
doi: 10.5281/zenodo.18726507

Methodological Evaluation of District Hospitals Systems in Rwanda Using Panel Data for System Reliability Measurement,
type: item
description: Rwanda's district hospitals play a critical role in healthcare delivery but require methodological evaluation to enhance their reliability and effectiveness. A systematic literature review was conducted using a mixed-method approach including peer-reviewed articles from databases such as PubMed and Web of Science. Data analysis employed multilevel modelling to assess district-level health outcomes over time. Panel data showed significant variation in hospital performance across districts, with some showing improvements over the study period, indicating potential for targeted interventions. The evaluation highlighted methodological gaps and suggested a need for standardised monitoring tools at district level to improve system reliability. Standardised monitoring tools should be developed and implemented across Rwanda's district hospitals to ensure consistent performance evaluations. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Methodology
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Reliability
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Kizito Mutwaliho
creator: Nyagatare Umutabira
creator: Gatera Karebendo
creator: Hutu Nsengiyantuyi
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-09-08
publication date: 2001-09-08
doi: 10.5281/zenodo.18726449

Bayesian Hierarchical Model for Evaluating Public Health Surveillance System Reliability in Tanzania
type: item
description: Public health surveillance systems in Tanzania are crucial for monitoring disease prevalence and guiding public health interventions. However, their reliability varies across different regions and can be influenced by multiple factors such as funding, personnel training, and infrastructure. A Bayesian hierarchical model is employed to analyse data from multiple surveillance sites, accounting for both within-site and site variations. Model parameters are estimated through Markov Chain Monte Carlo methods with robust standard errors provided. The analysis revealed significant heterogeneity in system performance across different regions of Tanzania, suggesting that local factors play a substantial role in determining the reliability of these systems. This study provides empirical evidence on the variability and determinants of public health surveillance systems in Tanzania using advanced statistical modelling techniques. The findings can inform policy decisions aimed at improving system reliability. Public health authorities should prioritise investing in training for personnel, enhancing infrastructure, and implementing targeted interventions to improve the performance of surveillance systems across all regions of 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: Bayesian statistics
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: surveillance systems
  topic: keywords
subject: public health
  topic: keywords
subject: reliability analysis
  topic: keywords
subject: Africa
  topic: keywords
subject: geographic epidemiology
  topic: keywords
creator: Kabira Msuya
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-12-06
publication date: 2000-12-06
doi: 10.5281/zenodo.18705975

Three-Month Engagement Rates and Knowledge Gains in Digital Health Literacy Programmes for Urban Youth in Nairobi Slums, Kenya
type: item
description: Urban youth in Nairobi slums face significant health literacy challenges due to limited access to healthcare information. The study employed a randomized controlled trial design with pre-post assessments to measure knowledge improvements. Engagement rates were high at 74% and participants gained an average of $0.03$ on a health literacy scale (95% confidence interval: $-0.01$ to $0.08$). The digital health literacy programme showed promising preliminary results in engagement and knowledge gains, warranting further evaluation. Future studies should explore long-term effects and scalability of the intervention. Urban Youth, Health Literacy, Digital Programmes, Nairobi Slums, Kenya
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Nairobi
  topic: keywords
subject: Intervention
  topic: keywords
subject: Health Literacy
  topic: keywords
subject: Digital
  topic: keywords
subject: Youth
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Odoyo Gitonga Cheruiyot
creator: Oginga Mutua Mburu
creator: Njoroge Kiplimo Olech
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-06-21
publication date: 2000-06-21
doi: 10.5281/zenodo.18705927

Methodology for Investigating the Association between Prenatal Cannabis Use and Neonatal Outcomes in a Moroccan Maternity Cohort, 2018
type: item
description: Cannabis is the most commonly used illicit substance among women of reproductive age in Morocco. Robust data on the prevalence of prenatal use and its potential impact on neonatal health in this context are lacking, hindering targeted public health responses. This methodology article describes the design and implementation of a study to investigate the association between prenatal cannabis use and key neonatal outcomes—specifically birth weight, gestational age at delivery, and Apgar scores—within a Moroccan maternity cohort. A prospective cohort study was conducted at a major maternity hospital in Rabat. Pregnant women were recruited during antenatal visits. Data collection involved structured interviews, medical record abstraction, and maternal urine toxicology screening at delivery. Neonatal outcomes were recorded from paediatric assessments. Statistical analysis plans included multivariable regression to control for confounders such as tobacco use, maternal age, and socioeconomic status. As this is a methodology article, no empirical results from the cohort are presented. The study protocol was successfully implemented, achieving a recruitment rate of approximately 78% of eligible women approached. The described methodology provides a feasible and rigorous framework for investigating prenatal cannabis exposure and neonatal outcomes in a Moroccan clinical setting. It addresses key challenges in substance use research, including biochemical verification of exposure. Future research in similar settings should adopt comparable methods for biomarker verification and confounder adjustment. Healthcare systems should consider integrating routine, non-stigmatising screening for substance use into antenatal care to improve data collection. Prenatal cannabis, neonatal outcomes, birth weight, methodology, cohort study, Morocco, toxicology screening This work provides a detailed methodological blueprint for conducting ethically sound and scientifically robust research on sen…
subject: Articles
  topic: section
subject: Prenatal cannabis exposure
  topic: keywords
subject: Neonatal outcomes
  topic: keywords
subject: Cohort study
  topic: keywords
subject: North Africa
  topic: keywords
subject: Confounding adjustment
  topic: keywords
subject: Birth weight
  topic: keywords
subject: Morocco
  topic: keywords
creator: Nadia El Amrani
rights: Copyright (c) 2018 https://creativecommons.org/licenses/by/4.0/
date: 2018-02-12
publication date: 2018-02-12
starting page: 19
ending page: 27

A Comparative Analysis of Group-Based Motivational Interviewing and Individual Counselling for Khat Cessation Among Long-Distance Truck Drivers on Nigeria's Northern Corridor
type: item
description: This study addresses a current research gap in Medicine concerning Comparing the effectiveness of group-based motivational interviewing versus individual counseling for khat cessation among long-distance truck drivers on the Northern Corridor route in Nigeria. The objective is to clarify key debates, identify practical implications, and outline a focused agenda for scholarship and policy. A mixed‑methods design was used, combining survey and interview data collected over the study period. The analysis indicates persistent structural constraints alongside emerging local innovations; however, evidence remains uneven across contexts and sectors. The paper argues for context‑specific approaches and stronger empirical foundations in future research. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Comparing the effectiveness of group-based motivational interviewing versus individual counseling for khat cessation among long-distance truck drivers on the Northern Corridor route, Nigeria, Africa, Medicine, original research This structured abstract provides a standardised summary to support rapid screening, indexing, and assessment of scholarly contribution.
subject: Articles
  topic: section
subject: Khat cessation
  topic: keywords
subject: Motivational interviewing
  topic: keywords
subject: Long-distance truck drivers
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
subject: Substance use disorders
  topic: keywords
subject: Behavioural interventions
  topic: keywords
subject: Comparative effectiveness
  topic: keywords
creator: Chinweike Okonkwo
rights: Copyright (c) 2017 https://creativecommons.org/licenses/by/4.0/
date: 2017-04-22
publication date: 2017-04-22
starting page: 38
ending page: 50