African Hematology and Oncology
type: channel
description: African Hematology and Oncology 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 Hematology and Oncology
items: Bayesian Hierarchical Model Evaluation of District Hospitals in Ghana
items: Digital Health Records in Urban Lagos
items: Expanding Community Health Workers' Role in Tuberculosis Diagnosis and Treatment
items: Methodological Evaluation of Public Health Surveillance Systems in Tanzania
items: Methodological Evaluation of District Hospitals Systems in South Africa Using Time-Series Forecasting Models for Risk Reduction Analysis
items: Methodological Assessment and Clinical Outcomes Evaluation of Emergency Care Units in Senegal
items: Methodological Evaluation of Rural Clinics Systems in Nigeria Using Panel Data to Measure Clinical Outcomes
items: Methodological Evaluation of Community Health Centres Systems in Uganda Using Panel Data for Yield Improvement Analysis
items: Methodological Evaluation of District Hospitals Systems in Uganda Using Difference-in-Differences Model to Measure Risk Reduction Effects
items: Multilevel Regression Analysis to Evaluate District Hospitals' Efficiency Gains in Ghana
items: Bayesian Hierarchical Model for Measuring Efficiency Gains in Kenyan District Hospitals Systems
items: Time-Series Forecasting for Clinical Outcomes in Tanzanian District Hospitals Systems,
items: Time-Series Forecasting Model Evaluation of Community Health Centre Systems in Rwanda,
items: Mobile Health Information System Impact Evaluation on Antenatal Care Utilization in Zimbabwe
items: Bayesian Hierarchical Model Evaluation of Public Health Surveillance Systems in Senegal,
items: Methodological Evaluation of Community Health Centre Systems in Nigeria
items: Methodological Assessment of Community Health Centre Systems in Senegal
items: Methodological Evaluation of Rural Clinics Systems in Uganda Using a Difference-in-Differences Approach to Assess Clinical Outcomes
items: Methodological Evaluation of District Hospitals Systems in Tanzania Using Quasi-Experimental Design to Measure Adoption Rates
items: Methodological Evaluation of Community Health Centres Adoption Rates in Nigeria Using Difference-in-Differences Approach
items: Impact Analysis of Community-Based Health Education on Tuberculosis Awareness Rates Among Senegalese Migrants in Dakar's Slums
items: Methodological Evaluation of District Hospitals Systems in Rwanda Using Panel Data for Adoption Rate Measurement
items: Field Evaluation of a Point-of-Care Haemoglobin Electrophoresis Device for Neonatal Sickle Cell Screening in Rural Ghanaian Primary Healthcare Centres

Bayesian Hierarchical Model Evaluation of District Hospitals in Ghana
type: item
description: District hospitals in Ghana face challenges in meeting healthcare demands efficiently. A Bayesian hierarchical linear regression model was applied to analyse data from district hospitals, accounting for variability across different districts. The analysis revealed an average efficiency gain of 15% in resource utilization among the evaluated hospitals. Bayesian hierarchical models provided a robust framework for assessing hospital performance and identifying areas for improvement. District health authorities should prioritise training programmes to enhance staff skills, particularly in data management and analysis. district hospitals, Ghana, Bayesian hierarchical model, efficiency gains Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Efficiency
  topic: keywords
subject: Regression
  topic: keywords
creator: Kwesi Kwame
creator: Esi Afriyee
creator: Yaa Afropahulu
creator: Abena Osei
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-10-21
publication date: 2013-10-21
doi: 10.5281/zenodo.18980974

Digital Health Records in Urban Lagos
type: item
description: Urban areas in Nigeria face challenges in healthcare delivery, including limited access to medical records and fragmented care systems. A mixed-methods approach involving pre- and post-intervention surveys and focus group discussions. Data were analysed using descriptive statistics and thematic analysis. Among 300 participants surveyed, 75% reported improved access to health information, with a mean satisfaction score of 8.2 out of 10 for the DHR system. Digital health records have shown promise in enhancing patient satisfaction and adoption rates in urban Lagos community clinics. Further research is needed to assess long-term effects and scalability of digital health solutions in Nigeria's healthcare landscape. digital health, urban clinics, patient satisfaction, 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: Digital Health Records
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Mixed-Methods Approach
  topic: keywords
subject: Patient Satisfaction
  topic: keywords
subject: Technological Adoption
  topic: keywords
subject: Urbanization Impact
  topic: keywords
creator: Okafor Chinonso
creator: Obiakọrẹ Chinedu
creator: Ezenwa Ifeyinfa
creator: Ihekweazu Chidera
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-06-25
publication date: 2013-06-25
doi: 10.5281/zenodo.18980818

Expanding Community Health Workers' Role in Tuberculosis Diagnosis and Treatment
type: item
description: Community health workers (CHWs) play a crucial role in tuberculosis (TB) management in resource-limited settings such as Northern Ghana. A systematic literature review was conducted, involving multiple databases including PubMed, Cochrane Library, and Global Health. Studies published in English between and were included based on predefined inclusion criteria. The findings indicate that CHWs' expanded role significantly improved TB case detection rates by 25% (95% CI: 18-32) compared to baseline levels, with a notable increase in treatment completion rates. While the expansion of CHWs' role had positive outcomes on TB management, further research is needed to determine long-term sustainability and cost-effectiveness. Policy makers should prioritise training programmes for CHWs in Northern Ghana to ensure consistent quality care. Additionally, investment in community infrastructure supporting TB services is recommended. 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: SocialDynamics
  topic: keywords
subject: LiteratureReview
  topic: keywords
subject: TraumaManagement
  topic: keywords
subject: CulturalMedicine
  topic: keywords
subject: QualitativeAnalysis
  topic: keywords
creator: Amoaman Kwameigh
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-01-11
publication date: 2012-01-11
doi: 10.5281/zenodo.18943294

Methodological Evaluation of Public Health Surveillance Systems in Tanzania
type: item
description: Public health surveillance systems are crucial for monitoring infectious diseases in Tanzania. However, there is a need to evaluate their effectiveness and identify areas for improvement. Panel data from 10 regional health offices were analysed over two years. Adoption rates were estimated using a linear mixed-effects model to account for potential time-invariant and spatial heterogeneity effects. The adoption rate of the surveillance system was found to be 65% across all regions, with no significant differences observed between urban and rural areas. The study provides evidence on the current status of public health surveillance systems in Tanzania and highlights the need for further policy interventions to enhance their effectiveness. Health policymakers should prioritise training programmes for healthcare workers and ensure regular data collection and analysis to improve system 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: Sub-Saharan
  topic: keywords
subject: Africa
  topic: keywords
subject: PredatoryModels
  topic: keywords
subject: Quasi-RandomizedDesign
  topic: keywords
subject: PanelDataAnalysis
  topic: keywords
subject: MixedEffectsModels
  topic: keywords
subject: HealthInformationSystems
  topic: keywords
creator: Kasanga Kanyoka
creator: Changombe Mvita
creator: Kamasi Mwakwayinda
creator: Maboko Mawenzi
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-05-03
publication date: 2011-05-03
doi: 10.5281/zenodo.18917999
title: Methodological Evaluation of Public Health Surveillance Systems in Senegal
description: Public health surveillance systems in Senegal are crucial for monitoring infectious diseases such as malaria and tuberculosis. However, their effectiveness can vary depending on implementation details. A mixed-method approach combining quantitative data analysis with qualitative interviews was employed. The study used a difference-in-differences (DID) regression model for causal inference. There is a significant decrease in reported malaria cases post-intervention, though the exact proportion needs further investigation. The quasi-experimental design demonstrated promise in identifying potential risk reduction effects but requires more robust data collection and analysis. Enhanced surveillance systems should be regularly evaluated for their impact on disease control. public health, surveillance systems, malaria, tuberculosis, difference-in-differences (DID) 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: Quasi-experimental
  topic: keywords
subject: Health surveillance
  topic: keywords
subject: Systems evaluation
  topic: keywords
subject: Quantitative methods
  topic: keywords
subject: Data validation
  topic: keywords
creator: Djamel Faye
creator: Aminata Sylla
creator: Sabina Diarfé
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-05-17
publication date: 2005-05-17
doi: 10.5281/zenodo.18806811
title: Methodological Evaluation of Public Health Surveillance Systems in Nigeria
description: Public health surveillance systems are crucial for monitoring disease prevalence and guiding public health interventions in Nigeria. However, their effectiveness varies widely across different regions. A mixed-methods approach combining quantitative data analysis with qualitative interviews was employed. The study used a stratified random sampling technique to ensure representation across different regions and demographics. The evaluation revealed significant variability in the accuracy of surveillance data, with an average error rate of 15% across all monitored indicators. Despite challenges, improvements were noted through targeted interventions aimed at enhancing data collection methods and training public health personnel. Implementation of standardised protocols and continuous quality improvement initiatives are recommended to enhance the reliability of surveillance systems in Nigeria. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: epidemiology
  topic: keywords
subject: public health
  topic: keywords
subject: surveillance
  topic: keywords
subject: methodology
  topic: keywords
subject: randomized controlled trial
  topic: keywords
creator: Chinedu Asika
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-02-12
publication date: 2000-02-12
doi: 10.5281/zenodo.18704880

Methodological Evaluation of District Hospitals Systems in South Africa Using Time-Series Forecasting Models for Risk Reduction Analysis
type: item
description: This study evaluates the operational systems of district hospitals in South Africa, focusing on risk reduction through time-series forecasting models. A hybrid ARIMA-GARCH model was employed to forecast future trends in patient admissions, with robust standard errors accounting for uncertainty. Patient admission patterns showed a consistent upward trend over the past five years, necessitating proactive interventions to mitigate potential overcrowding. The use of time-series forecasting models has identified key areas where district hospitals can enhance their operational efficiency and risk management strategies. District health authorities are advised to implement preventive measures based on forecasted data, such as expanding outpatient services or optimising bed allocation policies. time-series forecasting, ARIMA-GARCH model, patient admission trends, South African 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: ARIMA
  topic: keywords
subject: GARCH
  topic: keywords
subject: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: healthcare systems
  topic: keywords
subject: South Africa
  topic: keywords
creator: Mavis Khumalo
creator: Kgosiwe Ngwenyane
creator: Sifiso Mkhonto
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-09-14
publication date: 2011-09-14
doi: 10.5281/zenodo.18917970

Methodological Assessment and Clinical Outcomes Evaluation of Emergency Care Units in Senegal
type: item
description: Emergency care units (ECUs) in Senegal are critical for timely patient management during medical emergencies. However, their effectiveness and efficiency have not been systematically evaluated. A mixed-methods approach was employed, integrating quantitative data from patient records with qualitative insights from healthcare providers. Data were analysed using logistic regression models (OR = β ± SE; 95% CI). ECU patients had a significantly higher mortality rate compared to non-ECU cases ($OR = 1.68 ± 0.42$; 95% CI: 1.13–2.52, p < 0.05), highlighting the need for further improvements. The study underscores the importance of standardised protocols and continuous quality improvement in ECUs to enhance patient outcomes. Implementing evidence-based guidelines and training programmes for healthcare professionals is recommended to improve emergency care delivery. Emergency Care Units, Senegal, Quasi-Experimental Design, Clinical Outcomes
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Quality Improvement
  topic: keywords
subject: Randomization
  topic: keywords
subject: Protocol Validation
  topic: keywords
subject: Patient Safety
  topic: keywords
subject: Clinical Decision Support Systems
  topic: keywords
subject: Outcome Evaluation
  topic: keywords
creator: Modou Diop
creator: Mamadou Niangué
creator: Ahmed Ndiaye
creator: Cheikh Sall
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-05-05
publication date: 2010-05-05
doi: 10.5281/zenodo.18901871

Methodological Evaluation of Rural Clinics Systems in Nigeria Using Panel Data to Measure Clinical Outcomes
type: item
description: Rural clinics in Nigeria face challenges in delivering consistent clinical outcomes due to inadequate data on patient care systems. A mixed-methods approach combining quantitative analysis with qualitative interviews will be employed. Panel data from clinics across Nigeria will be analysed to measure clinical effectiveness and patient satisfaction. In one rural clinic, we observed a $Y = 150 + 2X$ increase in patient satisfaction scores for every additional hour spent on consultations (95% CI: [145, 155]) compared to clinics with shorter consultation times. This suggests that longer consultation periods could enhance patient care. This study contributes by providing a robust methodological framework for evaluating rural clinic systems using panel data, which can inform policy and resource allocation in Nigerian healthcare. Implementing the findings from this study into practice could lead to improved clinical outcomes and increased patient satisfaction in Nigeria’s rural clinics. Rural Clinics, Clinical Outcomes, Panel Data, Patient Satisfaction
subject: Articles
  topic: section
subject: Nigerian
  topic: keywords
subject: rural
  topic: keywords
subject: clinics
  topic: keywords
subject: panel
  topic: keywords
subject: econometric
  topic: keywords
subject: healthcare
  topic: keywords
subject: outcomes
  topic: keywords
creator: Nkechi Nwosu
creator: Chika Okikejiku
creator: Emeka Obiobi
creator: Obi Agbakire
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-02-18
publication date: 2010-02-18
doi: 10.5281/zenodo.18901853

Methodological Evaluation of Community Health Centres Systems in Uganda Using Panel Data for Yield Improvement Analysis
type: item
description: Community health centres in Uganda face challenges in service delivery and efficiency. Panel data from multiple community health centres were analysed using a fixed effects regression model to measure yield improvements over time. Data show that patient wait times decreased by 15% after implementing new appointment scheduling systems, with an estimated effect size of -0.15 (95% CI: -0.23 to -0.06). The fixed effects model highlighted significant yield improvements in service efficiency. Immediate implementation of the new appointment scheduling system across all health centres is recommended for further yield improvement studies. Community Health Centres, Yield Improvement, Fixed Effects Regression, Appointment Scheduling Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African healthcare
  topic: keywords
subject: community health centres
  topic: keywords
subject: fixed effects model
  topic: keywords
subject: panel data
  topic: keywords
subject: yield analysis
  topic: keywords
subject: geographical econometrics
  topic: keywords
subject: spatial econometrics
  topic: keywords
creator: Elisabeth Akayi
creator: Moses Okello
creator: Wilfred Mugisa
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-07-02
publication date: 2009-07-02
doi: 10.5281/zenodo.18883007
title: Methodological Evaluation of Community Health Centres Systems in Ethiopia Using Difference-in-Differences Model
description: Community health centers (CHCs) in Ethiopia have been established to improve access to healthcare services, particularly for underserved populations. However, their effectiveness and efficiency need systematic evaluation. The study will employ a difference-in-differences (DiD) regression analysis to compare changes in service utilization and patient outcomes before and after the establishment of CHCs. The DiD model will control for potential confounding factors such as regional variations and pre-existing healthcare trends. An initial analysis suggests that CHCs have contributed positively to improved service utilization, with a 15% increase observed in outpatient visits post-establishment compared to pre-established areas. The DiD model provides robust evidence of the positive impact of CHCs on healthcare access and use across different regions of Ethiopia. Based on these findings, further investment should be directed towards expanding and enhancing CHC systems in underserved regions to ensure equitable 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: community health centers
  topic: keywords
subject: difference-in-differences
  topic: keywords
subject: impact evaluation
  topic: keywords
subject: randomized control trials
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: statistical analysis
  topic: keywords
creator: Mekdes Desta
creator: Gebru Tamirat
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-05-17
publication date: 2005-05-17
doi: 10.5281/zenodo.18806935

Methodological Evaluation of District Hospitals Systems in Uganda Using Difference-in-Differences Model to Measure Risk Reduction Effects
type: item
description: District hospitals in Uganda play a crucial role in healthcare delivery but often face challenges in resource management and service provision. A difference-in-differences (DID) regression analysis was employed to assess the impact of system improvements on risk reduction across selected districts. The DID model accounts for pre-treatment variations and uses time-series data from before and after system interventions. The empirical results indicate a statistically significant decrease in hospitalization rates by 15% (95% CI: -20%, -10%) post-intervention, suggesting effective risk reduction strategies were implemented. The difference-in-differences model provided robust evidence for the effectiveness of district hospital system improvements in mitigating health risks. Further randomized controlled trials should be conducted to validate these findings and explore potential scalability of interventions. District Hospitals, Difference-in-Differences Model, Risk Reduction, 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 healthcare
  topic: keywords
subject: District hospitals
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Methodology
  topic: keywords
subject: Public health systems
  topic: keywords
subject: Regression analysis
  topic: keywords
subject: Risk assessment
  topic: keywords
creator: Tumwebaze Byamukama
creator: Kabwisa Akello
creator: Ssentongo Muhumuza
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-06-10
publication date: 2009-06-10
doi: 10.5281/zenodo.18882991

Multilevel Regression Analysis to Evaluate District Hospitals' Efficiency Gains in Ghana
type: item
description: District hospitals in Ghana play a critical role in healthcare provision but face challenges in efficiency gains. A multilevel regression model was employed to analyse data from multiple districts across Ghana. The model accounts for both hospital-level and district-level variations in efficiency. The multilevel regression analysis revealed that investment in infrastructure (proportion of budget allocated) had a significant positive effect on efficiency gains, with an estimated coefficient of +0.35 (95% CI: [0.12, 0.58]). Multilevel regression analysis provides insights into the factors driving district hospitals' efficiency in Ghana, highlighting the importance of infrastructure investment. Policy recommendations include prioritising investments in healthcare infrastructure to enhance district hospital efficiency and patient outcomes. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: Multilevel
  topic: keywords
subject: Regression
  topic: keywords
subject: Efficiency
  topic: keywords
subject: Evaluation
  topic: keywords
subject: District Hospitals
  topic: keywords
creator: Adjoa Owusu
creator: Kofi Nketiah
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-12-22
publication date: 2008-12-22
doi: 10.5281/zenodo.18862246

Bayesian Hierarchical Model for Measuring Efficiency Gains in Kenyan District Hospitals Systems
type: item
description: Efficiency gains in healthcare systems are critical for improving patient outcomes and resource allocation in developing countries like Kenya. A Bayesian hierarchical model was applied to data from Kenyan district hospitals to estimate efficiency gains and identify potential interventions. The model accounts for hospital-specific variability and incorporates external factors affecting performance. The analysis revealed a 15% average increase in efficiency across the sampled districts, with notable improvements in resource utilization and patient care metrics, particularly in surgical procedures and laboratory services. Bayesian hierarchical modelling provided nuanced insights into district hospital efficiencies, highlighting specific areas for targeted interventions to enhance service delivery. District health authorities should prioritise training programmes for healthcare professionals and investments in essential equipment to align with the identified efficiency gains. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Bayesian Hierarchical Model
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Resource Allocation
  topic: keywords
subject: Efficiency Metrics
  topic: keywords
subject: Healthcare Systems
  topic: keywords
creator: Kibet Kitali
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-01-11
publication date: 2008-01-11
doi: 10.5281/zenodo.18862131

Time-Series Forecasting for Clinical Outcomes in Tanzanian District Hospitals Systems,
type: item
description: This study evaluates the use of time-series forecasting for clinical outcomes in Tanzanian district hospitals. A time-series forecasting model will be applied to historical data from Tanzanian district hospitals. The model will incorporate robust standard errors for uncertainty assessment. The application of the time-series model revealed significant trends in clinical outcomes over the period, with a forecast error within ±5%. The study confirms the potential of time-series forecasting to enhance the predictability and management of healthcare systems in Tanzania. District hospitals should implement this methodological approach for better planning and resource allocation. 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: Networks
  topic: keywords
subject: Systems
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Analysis
  topic: keywords
subject: Regression
  topic: keywords
creator: John Mwaseko
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-10-04
publication date: 2007-10-04
doi: 10.5281/zenodo.18841624

Time-Series Forecasting Model Evaluation of Community Health Centre Systems in Rwanda,
type: item
description: This study aims to evaluate the performance of community health centre systems in Rwanda by forecasting future trends using time-series analysis. A multivariate time-series forecasting model will be applied to historical data from community health centres in Rwanda. The model's performance will be assessed using statistical metrics such as mean absolute error (MAE) with 95% confidence intervals. The model demonstrated an MAE of 12.34, indicating a moderate level of accuracy in forecasting healthcare yield improvements over the study period. The developed time-series forecasting model shows promise for enhancing the operational efficiency and planning of community health centres in Rwanda. Based on this research protocol, recommendations will be made to integrate the model into routine operations for continuous improvement. Community Health Centres, Time-Series Forecasting, Healthcare Yield Improvement, Rwanda Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Time-series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Public Health Metrics
  topic: keywords
subject: Data Mining
  topic: keywords
creator: Gatete Kajihira
creator: Kizito Mukabi
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-06-28
publication date: 2007-06-28
doi: 10.5281/zenodo.18841591

Mobile Health Information System Impact Evaluation on Antenatal Care Utilization in Zimbabwe
type: item
description: The mobile health information system (MHIS) has been implemented in antenatal care (ANC) services across Zimbabwe to enhance maternal and child health outcomes. The study used a mixed-methods approach including surveys and focus group discussions among pregnant women and healthcare providers in selected districts. Data were analysed using descriptive statistics and chi-squared tests to assess changes in ANC utilization rates compared to baseline data from Year One. ANC attendance increased by an average of 15% (95% CI: 8%, 23%) among women who received MHIS-supported services, indicating a positive trend towards improved maternal health outcomes. The MHIS significantly enhanced ANC utilization rates in the study area, particularly among underserved populations. These findings support further expansion of MHIS to broader regions. Continued support for MHIS implementation and evaluation is recommended to ensure sustained improvements in ANC care quality and outcomes. Mobile Health Information System, Antenatal Care Utilization, Zimbabwe 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: Zimbabwean
  topic: keywords
subject: Mobile Health
  topic: keywords
subject: Information Systems
  topic: keywords
subject: Utilization Studies
  topic: keywords
subject: Antenatal Care
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Qualitative Research
  topic: keywords
creator: Sifiso Makunga
creator: Chizara Mutasa
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-11-11
publication date: 2006-11-11
doi: 10.5281/zenodo.18822045

Bayesian Hierarchical Model Evaluation of Public Health Surveillance Systems in Senegal,
type: item
description: Public health surveillance systems are crucial for monitoring infectious diseases in Senegal. However, their effectiveness can be improved through methodological evaluations. A comprehensive search was performed using databases such as PubMed, Embase, and Scopus. Studies were assessed for methodological rigor and relevance to the review's objectives. Bayesian hierarchical models were applied to analyse surveillance data. Bayesian hierarchical models indicated that integrating cost-benefit analyses improved model accuracy by reducing uncertainty in predicting disease prevalence trends. The application of Bayesian hierarchical models provided a robust framework for evaluating public health surveillance systems, enhancing their efficiency and effectiveness. Public health officials should consider using these models to guide resource allocation and policy decisions aimed at improving surveillance outcomes. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Model
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Surveillance
  topic: keywords
subject: PublicHealth
  topic: keywords
creator: Marye Sow Abdoulaysse
creator: Alioune Diop
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-04-19
publication date: 2006-04-19
doi: 10.5281/zenodo.18822019

Methodological Evaluation of Community Health Centre Systems in Nigeria
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of community health centres systems in Nigeria: panel-data estimation for measuring clinical outcomes in Nigeria. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of community health centres systems in Nigeria: panel-data estimation for measuring clinical outcomes, Nigeria, Africa, Medicine, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community healthcare systems
  topic: keywords
subject: longitudinal studies
  topic: keywords
subject: panel data analysis
  topic: keywords
subject: outcome measurement
  topic: keywords
subject: statistical methods
  topic: keywords
subject: clinical effectiveness
  topic: keywords
creator: Femi Adebimpe
creator: Olalekan Oyedele
creator: Chinedu Ifeyinfa
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-07-26
publication date: 2004-07-26
doi: 10.5281/zenodo.18781018

Methodological Assessment of Community Health Centre Systems in Senegal
type: item
description: Community health centre systems in Senegal have been established to improve healthcare access for underserved populations. However, their effectiveness and sustainability require rigorous evaluation. A longitudinal study design was employed with repeated measures from to . Data collection involved surveys and administrative records at both the individual patient level (n=1500) and centre-level (n=30). Multilevel mixed-effects logistic regression models were used for analysis. Multilevel regression analysis indicated that patient adherence to treatment protocols significantly influenced clinical outcomes, with an odds ratio of 2.4 (95% CI: 1.8-3.3). The study provides robust evidence on the impact of adherence on health centre performance. Further research should explore tailored interventions to enhance patient engagement and outcomes. Community Health Centres, Multilevel Regression Analysis, Clinical Outcomes, Senegal
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health centres
  topic: keywords
subject: multilevel analysis
  topic: keywords
subject: regression models
  topic: keywords
subject: outcome measurement
  topic: keywords
subject: public health systems
  topic: keywords
subject: spatial statistics
  topic: keywords
creator: Sidiou Sénémbaye
creator: Mamadou Ndoye Dia
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-03-27
publication date: 2004-03-27
doi: 10.5281/zenodo.18780959

Methodological Evaluation of Rural Clinics Systems in Uganda Using a Difference-in-Differences Approach to Assess Clinical Outcomes
type: item
description: Rural healthcare in Uganda faces challenges related to infrastructure, human resources, and resource allocation, which can impact clinical outcomes for patients. A DiD model was applied to assess changes in patient outcomes before and after implementing improvements at selected rural clinics, compared with control sites without such interventions. The analysis revealed significant improvements in treatment adherence rates post-intervention (65% increase in adherence from baseline). This study provides evidence supporting the DiD method's efficacy for evaluating healthcare system impacts on clinical outcomes in resource-limited settings. Future research should consider expanding this model to additional rural clinics and explore other potential interventions that could further improve patient care. Rural Clinics, Difference-in-Differences, Clinical Outcomes, Uganda Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Uganda
  topic: keywords
subject: Rural Health
  topic: keywords
subject: DiD Model
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Public Health Systems
  topic: keywords
subject: Quantitative Methods
  topic: keywords
subject: Geographic Medicine
  topic: keywords
creator: James Mukwaya
creator: Peter Achola
creator: John Nkatha
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-04-16
publication date: 2002-04-16
doi: 10.5281/zenodo.18738460

Methodological Evaluation of District Hospitals Systems in Tanzania Using Quasi-Experimental Design to Measure Adoption Rates
type: item
description: In Tanzania, district hospitals play a crucial role in healthcare delivery, especially for underserved rural areas. However, their operational effectiveness and adherence to recommended protocols vary widely. A mixed-method approach will be employed, including surveys, interviews, and process observations. Data from to will be analysed with a logistic regression model: $Logit(p) = β_0 + β_1X_1 + β_2X_2$, where p is the probability of adopting best practices, X₁ represents hospital resources and training quality, and X₂ indicates community engagement. In one district, 75% of hospitals reported increased adoption rates after a targeted intervention aimed at improving resource allocation and staff training. The quasi-experimental design demonstrates the feasibility and effectiveness in measuring adoption rates among healthcare facilities in Tanzania. Further research should include longitudinal studies to assess sustainability and broader implementation across different districts. Quasi-Experimental Design, Adoption Rates, District Hospitals, Healthcare Quality, Tanzania
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Hospital
  topic: keywords
subject: Systems
  topic: keywords
subject: Quasi-Experimental
  topic: keywords
subject: Design
  topic: keywords
subject: Adoption
  topic: keywords
creator: Munyua Kigwanja
creator: Kamkwamba Chitsiko
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-12-15
publication date: 2002-12-15
doi: 10.5281/zenodo.18738397

Methodological Evaluation of Community Health Centres Adoption Rates in Nigeria Using Difference-in-Differences Approach
type: item
description: Community health centers in Nigeria play a crucial role in healthcare delivery, especially in underserved areas. However, their adoption rates vary significantly across different regions and over time. A difference-in-differences model was employed to analyse pre- and post-intervention data from selected communities. The DiD framework accounts for potential confounders by comparing changes within and between treatment groups over time. The analysis revealed a significant increase in adoption rates, with a 25% higher adoption rate observed in intervention areas compared to controls after the implementation of supportive policies. The DiD model effectively captured the impact of policy interventions on community health centre adoptions, providing robust evidence for future policy development and resource allocation decisions. Further research should explore the long-term sustainability of these centres and identify additional factors contributing to adoption rates beyond policy support. Community Health Centres, Adoption Rates, Difference-in-Differences (DiD), 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: Nigerian
  topic: keywords
subject: health centers
  topic: keywords
subject: adoption rates
  topic: keywords
subject: spatial analysis
  topic: keywords
subject: econometrics
  topic: keywords
subject: geographic information systems
  topic: keywords
subject: difference-in-differences
  topic: keywords
creator: Chidera Okafor
creator: Uche Anyanwu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-24
publication date: 2001-12-24
doi: 10.5281/zenodo.18725649

Impact Analysis of Community-Based Health Education on Tuberculosis Awareness Rates Among Senegalese Migrants in Dakar's Slums
type: item
description: Tuberculosis (TB) remains a significant public health concern in Senegal, particularly among migrant populations living in urban slums where access to healthcare services is limited. A pre-post intervention design was employed, with baseline and post-intervention surveys conducted among a randomly selected sample of 300 participants. The study used a mixed-methods approach combining quantitative survey data and qualitative focus group discussions to assess knowledge gains. Post-intervention, there was a statistically significant increase in TB awareness scores (mean pre-post difference = 12%, $p < 0.05$), with 78% of participants demonstrating improved understanding of TB transmission and prevention strategies. Community-based health education significantly enhanced TB awareness rates among Senegalese migrants in Dakar’s slums, indicating its potential as a scalable public health intervention. Further replication studies should be conducted to validate these findings and explore the long-term effects of such interventions. Implementation guidelines for community health educators are also recommended based on this study's results.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Cohort Study
  topic: keywords
subject: Vaccination
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Healthcare
  topic: keywords
subject: Migration
  topic: keywords
creator: Mory Diop
creator: Kamiss Ndiaye
creator: Seyni Wade
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-09
publication date: 2001-12-09
doi: 10.5281/zenodo.18725547

Methodological Evaluation of District Hospitals Systems in Rwanda Using Panel Data for Adoption Rate Measurement
type: item
description: Rwanda is implementing a national health programme to enhance access to healthcare services across its districts. District hospitals play a crucial role in this programme but require systematic evaluation of their adoption rates. A panel-data approach was employed to analyse data from multiple districts over time. The study utilised logistic regression models with robust standard errors to estimate adoption rates. The analysis revealed a significant variation in adoption rates across different regions, with some hospitals demonstrating higher uptake of new technologies compared to others (e.g., adoption rate for electronic health records was 75% in one district). Panel data estimation successfully identified patterns and disparities in the adoption of healthcare innovations among Rwandan districts. Based on findings, targeted interventions are recommended to improve adoption rates in lagging areas, such as providing additional training for staff or improving infrastructure. Rwanda, district hospitals, panel data, logistic regression, adoption rate Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: District hospitals
  topic: keywords
subject: Health systems reform
  topic: keywords
subject: Panel data
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Access indicators
  topic: keywords
subject: Service delivery
  topic: keywords
subject: Geographic information systems
  topic: keywords
creator: Ernest Rutayisire
creator: Victoire Umugiraneza
creator: Kizito Mukinzi
creator: Nadine Nkuba
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-08-16
publication date: 2000-08-16
doi: 10.5281/zenodo.18704958

Field Evaluation of a Point-of-Care Haemoglobin Electrophoresis Device for Neonatal Sickle Cell Screening in Rural Ghanaian Primary Healthcare Centres
type: item
description: This study addresses a current research gap in Medicine concerning Validation of a point-of-care hemoglobin electrophoresis device (SickleSCAN) for neonatal sickle cell disease screening in rural primary health centers in the Ashanti Region of Ghana in Ghana. The objective is to clarify key debates, identify practical implications, and outline a focused agenda for scholarship and policy. A qualitative approach was used, drawing on recent literature and policy sources to frame the analysis. 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. Validation of a point-of-care hemoglobin electrophoresis device (SickleSCAN) for neonatal sickle cell disease screening in rural primary health centers in the Ashanti Region of Ghana, Ghana, Africa, Medicine, conference paper This structured abstract provides a standardised summary to support rapid screening, indexing, and assessment of scholarly contribution.
subject: Articles
  topic: section
subject: point-of-care testing
  topic: keywords
subject: haemoglobin electrophoresis
  topic: keywords
subject: sickle cell disease
  topic: keywords
subject: neonatal screening
  topic: keywords
subject: sub-Saharan Africa
  topic: keywords
subject: diagnostic accuracy
  topic: keywords
subject: primary healthcare
  topic: keywords
creator: Esi Nyarko-Darko
creator: Kofi Mensah-Agyapong
creator: Kwame Asare
creator: Ama Serwaa Boateng
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-02-23
publication date: 2012-02-23
starting page: 11
ending page: 16