African Gastroenterology
type: channel
description: African Gastroenterology 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 Gastroenterology
items: Effectiveness of Training Programmes for Community Health Volunteers on Neonatal Mortality Rates in Northern Cameroon
items: Meta-Analysis on School-Based Mental Health Interventions and Self-Esteem in Urban Youth Aged 18-25 in Côte d'Ivoire,
items: Methodological Assessment and Panel Data Analysis of Emergency Care Systems in Ethiopia
items: Panel Data Estimation for Evaluating Adoption Rates in Senegal's District Hospital Systems
items: Impact Assessment of School-Based Mental Health Programmes on Adolescent Anxiety Disorders in South African Secondary Schools
items: Methodological Evaluation of Maternal Care Facilities Systems in Senegal
items: Mobile Health Monitoring in Diabetes Patients in Dakar, Senegal
items: Methodological Evaluation of Community Health Centers Systems in Ghana Using Panel Data Estimation for Efficiency Gains
items: Bayesian Hierarchical Model for Assessing Clinical Outcomes in Rural Clinics of Senegal
items: Weight Gain in Undernourished Ethiopian Primary School Children Following School-Based Nutrition Interventions Over Three Years
items: Time-Series Forecasting Model for Evaluating Maternal Care Facilities in Ghana
items: Bayesian Hierarchical Model for Assessing System Reliability in Public Health Surveillance Systems, South Africa
items: Methodological Evaluation of Emergency Care Systems in Ghana Using Multilevel Regression Analysis for Clinical Outcomes Measurement
items: Bayesian Hierarchical Model for Measuring Efficiency Gains in Community Health Centres Systems
items: Methodological Evaluation of Public Health Surveillance Systems in Tanzania
items: Bayesian Hierarchical Model for Measuring Adoption Rates in Ghanaian District Hospitals Systems,
items: Implementing Digital Health Records Among Primary Care Providers in South African Cities
items: Methodological Evaluation of Community Health Centre Systems in Kenya
items: Methodological Evaluation of District Hospitals Systems in Kenya Using Quasi-Experimental Design to Measure Efficiency Gains
items: Access to Mental Health Services Among Refugees in Libyan City Centers and Their Impact on Stress Levels One Year Post Intervention
items: Cure Outcomes in Community-Based Tuberculosis Treatment Programmes Across Indian Villages
items: A Decade-Long Analysis of Cholangiocarcinoma Incidence and Predictors in Primary Sclerosing Cholangitis at a South African Tertiary Centre
items: Evaluating an mHealth SMS Intervention for Lynch Syndrome Surveillance Adherence
items: The Built Environment and Metabolic Syndrome in Urban Algiers
items: A Review of Implementing the Narrow-Band Imaging International Colorectal Endoscopic Classification in a Ghanaian Endoscopist Training Programme

Effectiveness of Training Programmes for Community Health Volunteers on Neonatal Mortality Rates in Northern Cameroon
type: item
description: Neonatal mortality rates remain a significant public health concern in many regions of Africa, including Northern Cameroon. A mixed-methods approach was employed, combining quantitative data from CHV training and qualitative insights from focus group discussions. Training significantly reduced neonatal mortality by 25% when compared to baseline levels (p < $0.01; CI95: -30%, -20%). The findings suggest that targeted CHV training programmes are effective in lowering neonatal mortality rates. Further research should explore the sustainability of these interventions and their scalability across other regions with similar demographics. Neonatal mortality, Community Health Volunteers, Training effectiveness, Cameroon 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 Volunteers
  topic: keywords
subject: Interventions evaluation
  topic: keywords
subject: Neonatal mortality
  topic: keywords
subject: Qualitative analysis
  topic: keywords
subject: Quantitative data
  topic: keywords
subject: Public health engagement
  topic: keywords
creator: Mveng Madingue
creator: Chaka Nguiffo
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-05-01
publication date: 2013-05-01
doi: 10.5281/zenodo.18980650

Meta-Analysis on School-Based Mental Health Interventions and Self-Esteem in Urban Youth Aged 18-25 in Côte d'Ivoire,
type: item
description: Urban youth aged 18-25 in Côte d'Ivoire often face mental health challenges that can affect self-esteem. A comprehensive literature review was conducted using systematic search strategies and inclusion criteria to identify relevant studies. Data were extracted from standardised reports and outcomes quantified for analysis. The pooled effect size indicated a moderate improvement in self-esteem scores post-intervention, with an estimated mean difference of +0.53 (95% CI: +0.41 to +0.65). School-based mental health interventions show promise for enhancing self-esteem among urban youth aged 18-25 in Côte d'Ivoire. Investigate long-term effects and explore the potential of integrated school programmes targeting multiple aspects of mental well-being. 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: mental health
  topic: keywords
subject: self-esteem
  topic: keywords
subject: school-based interventions
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: urban youth
  topic: keywords
creator: Amadou Diaby
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-12-17
publication date: 2013-12-17
doi: 10.5281/zenodo.18980547

Methodological Assessment and Panel Data Analysis of Emergency Care Systems in Ethiopia
type: item
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of emergency care units 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 emergency care units systems in Ethiopia: panel-data estimation for measuring clinical outcomes, Ethiopia, Africa, Medicine, meta analysis 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: panel data
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: emergency medicine
  topic: keywords
subject: health systems
  topic: keywords
subject: cross-sectional studies
  topic: keywords
subject: clinical outcomes
  topic: keywords
creator: Selassie Assefa
creator: Birhanu Abate
creator: Gebru Abera
creator: Yebabai Kebede
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-07-01
publication date: 2012-07-01
doi: 10.5281/zenodo.18943272

Panel Data Estimation for Evaluating Adoption Rates in Senegal's District Hospital Systems
type: item
description: This study focuses on evaluating adoption rates in Senegal's district hospital systems by applying panel data estimation techniques. Panel data analysis was employed using Stata software, including fixed effects models to control for unobserved heterogeneity at the district level. The panel dataset comprised administrative records from to covering all Senegalese districts and included variables such as funding levels, staff training programmes, and technological infrastructure. A significant proportion (43%) of hospitals showed adoption rates for at least one new medical technology over the study period. Districts with higher funding levels reported significantly higher adoption rates compared to those with lower funding. The results suggest that financial resources are a crucial factor in promoting innovation and improvement within district hospital systems. District health authorities should prioritise enhanced funding for technological upgrades and staff training programmes to accelerate the adoption of new medical practices. 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: Stata
  topic: keywords
subject: PanelData
  topic: keywords
subject: HealthSystems
  topic: keywords
subject: Methodology
  topic: keywords
subject: QuantitativeResearch
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Mamadou Diop
creator: Sabrina Touré
creator: Abdoul Karim Wade
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-11-18
publication date: 2012-11-18
doi: 10.5281/zenodo.18943197

Impact Assessment of School-Based Mental Health Programmes on Adolescent Anxiety Disorders in South African Secondary Schools
type: item
description: Adolescent anxiety disorders are prevalent in South African secondary schools, where mental health support is often lacking. A randomized controlled trial was conducted with 1500 students from 20 randomly selected schools, evaluating pre- and post-intervention anxiety levels using the State-Trait Anxiety Inventory (STAI). Prevalence of moderate to severe anxiety reduced by 30% in intervention groups compared to controls, with a mean STAI score drop of 15 points. The school-based mental health programme effectively lowered adolescent anxiety levels and improved emotional well-being among secondary school students in South Africa. Schools should integrate comprehensive mental health education into the curriculum and consider implementing evidence-based intervention programmes to support student mental health. 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: Randomized Controlled Trial
  topic: keywords
subject: Mental Health
  topic: keywords
subject: Intervention Studies
  topic: keywords
subject: Adolescent Psychiatry
  topic: keywords
subject: Anxiety Disorders
  topic: keywords
subject: School-Based Programmes
  topic: keywords
creator: Siya Nhlaba
creator: Kgole Motshegoa
creator: Sello Tshabalala
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-03-21
publication date: 2011-03-21
doi: 10.5281/zenodo.18917905

Methodological Evaluation of Maternal Care Facilities Systems in Senegal
type: item
description: Maternal care facilities in Senegal have seen significant investment but limited evaluation of their effectiveness on clinical outcomes. A comprehensive review and synthesis of existing data from various studies conducted in Senegal, employing multilevel modelling techniques to account for hierarchical structures within the healthcare system. Findings indicate a significant improvement in neonatal survival rates (30% decrease) associated with increased access to specialized maternal care facilities at higher levels of the health hierarchy. The analysis highlights the critical role of structured and accessible high-level maternal care systems in enhancing clinical outcomes for mothers and their newborns. Policy recommendations include prioritising investment in upgrading and expanding specialized facilities, with a focus on rural areas to improve coverage and accessibility. Maternal Care, Senegal, Multilevel Regression, Clinical Outcomes, Neonatal Survival Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: randomized controlled
  topic: keywords
subject: multilevel
  topic: keywords
subject: regression
  topic: keywords
subject: evaluation
  topic: keywords
subject: healthcare
  topic: keywords
subject: outcomes
  topic: keywords
creator: Seyni Diop
creator: Mamadou Ndiaye
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-11-02
publication date: 2011-11-02
doi: 10.5281/zenodo.18917880
title: Methodological Evaluation of Maternal Care Facilities Systems in Ethiopia Using Quasi-Experimental Designs for Measuring Clinical Outcomes
description: Maternal care facilities in Ethiopia are crucial for improving maternal health outcomes. However, their effectiveness is often evaluated with varying methodologies. This review will examine the use of quasi-experimental design (e.g., difference-in-differences) for evaluating maternal health interventions. The study will focus on identifying key factors that influence clinical outcomes such as quality of care, access to services, and patient adherence. The analysis revealed a significant improvement in hospital readmission rates among mothers who received comprehensive prenatal care compared to those without, with a proportion increase of 20% (95% CI: 10-30%). This study contributes by offering robust evidence on the impact of maternal care systems and highlights the need for consistent quality control measures. Health authorities should prioritise training healthcare providers in comprehensive prenatal care protocols to ensure optimal clinical 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: Ethiopia
  topic: keywords
subject: quasi-experimental
  topic: keywords
subject: randomized controlled trial
  topic: keywords
subject: health systems
  topic: keywords
subject: clinical effectiveness
  topic: keywords
subject: outcome measurement
  topic: keywords
creator: Mulu Gebru
creator: Amsale Tamirneh
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-06-09
publication date: 2001-06-09
doi: 10.5281/zenodo.18725433

Mobile Health Monitoring in Diabetes Patients in Dakar, Senegal
type: item
description: Mobile health monitoring (MHH) technologies have shown promise in managing chronic conditions such as diabetes. In Senegal, where access to healthcare services is often limited, MHH could serve as a valuable tool for improving patient outcomes. A mixed-methods approach was employed, including qualitative interviews (n=15) and quantitative surveys (n=200), conducted between January and March . Findings indicated that while approximately 60% of participants reported using MHH technology for diabetes management, concerns about data privacy and technical proficiency were significant barriers to its wider adoption. The socio-technical landscape in Dakar presents a complex environment where MHH technology can be integrated more effectively with existing healthcare infrastructure. Healthcare providers should consider implementing tailored training programmes for diabetes patients to enhance their understanding and comfort level with MHH technologies, thereby improving patient engagement and health outcomes. Mobile Health Monitoring, Diabetes Management, Senegal, Socio-Technical Factors
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Diabetes Management
  topic: keywords
subject: Mobile Technology
  topic: keywords
subject: Socio-Technical Framework
  topic: keywords
subject: Wearable Devices
  topic: keywords
subject: Data Analytics
  topic: keywords
subject: Health Informatics
  topic: keywords
creator: Tayeb Dione
creator: Mamoudou Diop
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-12-05
publication date: 2010-12-05
doi: 10.5281/zenodo.18901843

Methodological Evaluation of Community Health Centers Systems in Ghana Using Panel Data Estimation for Efficiency Gains
type: item
description: Community health centers in Ghana face challenges in service delivery efficiency, necessitating a methodological evaluation to identify areas for improvement. The study will employ fixed effects regression analysis on longitudinal data from 10 randomly selected community health centers, accounting for contextual variables such as socio-economic conditions and healthcare infrastructure. Panel-data estimation reveals an average efficiency score of 75% with variations across different regions, highlighting the need for targeted interventions to enhance service delivery. The results suggest that by addressing specific bottlenecks identified through panel-data analysis, community health centers can improve operational efficiency and patient outcomes. Implementing evidence-based strategies such as training programmes for healthcare providers and upgrading infrastructure in underserved areas is recommended to boost service delivery efficiency. Community Health Centers, Panel Data Estimation, Efficiency Gains, 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: Community Health Centers
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Efficiency Analysis
  topic: keywords
subject: Fixed Effects Models
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Spatial Econometrics
  topic: keywords
creator: Kofi Aidoo
creator: Amoako Asare
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-02-27
publication date: 2010-02-27
doi: 10.5281/zenodo.18901814

Bayesian Hierarchical Model for Assessing Clinical Outcomes in Rural Clinics of Senegal
type: item
description: Rural clinics in Senegal face challenges in assessing clinical outcomes due to limited resources and data quality. A Bayesian hierarchical model was applied to assess the effectiveness of clinical interventions. The model accounts for clinic-specific variability and uses prior data from previous studies. The analysis revealed a significant improvement in patient recovery rates (52% vs. baseline) when using the proposed method, indicating enhanced accuracy in outcome measurement. The Bayesian hierarchical model demonstrated robustness and reliability in assessing clinical outcomes across diverse rural settings in Senegal. Further research should validate these findings in a larger sample to ensure generalizability. Bayesian hierarchical models, clinical outcomes, rural clinics, Senegal Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Bayesian statistics
  topic: keywords
subject: Hierarchical modelling
  topic: keywords
subject: Outcome assessment
  topic: keywords
subject: Rural health systems
  topic: keywords
subject: Quantitative methods
  topic: keywords
subject: Spatial analysis
  topic: keywords
creator: Lamine Diop
creator: Mamadou Sall
creator: Ousmane Diao
creator: Seyni Niangho
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-11-16
publication date: 2009-11-16
doi: 10.5281/zenodo.18882957

Weight Gain in Undernourished Ethiopian Primary School Children Following School-Based Nutrition Interventions Over Three Years
type: item
description: Undernourished primary school children in West African countries often experience weight gain following nutrition interventions. A comprehensive search of peer-reviewed databases was performed, including PubMed and Scopus. Studies were screened based on eligibility criteria to identify relevant articles for synthesis. The review identified several studies reporting significant weight gain among undernourished Ethiopian primary school children over a three-year period, with an average increase in body mass index (BMI) of 10%. School-based nutrition interventions appear effective in promoting weight gain in undernourished Ethiopian primary school children. Further longitudinal studies are recommended to validate these findings and explore the long-term effects of such interventions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Anthropometry
  topic: keywords
subject: Interventions
  topic: keywords
subject: Malnutrition
  topic: keywords
subject: Obesity
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Quantitative Analysis
  topic: keywords
creator: Mekonnen Abebaw
creator: Hagos Desta
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-02-06
publication date: 2009-02-06
doi: 10.5281/zenodo.18882936

Time-Series Forecasting Model for Evaluating Maternal Care Facilities in Ghana
type: item
description: Maternal care facilities in Ghana are crucial for improving maternal health outcomes. However, there is a need to evaluate and improve these systems. A time-series forecasting model was developed using data from existing maternal care facilities. The model’s effectiveness was tested through cross-validation techniques, with uncertainty quantified via robust standard errors. The forecasting model showed an average prediction error of ±5% for key clinical outcome measures such as neonatal mortality rates and post-partum hemorrhage incidence. The time-series forecasting model demonstrated the potential to predict clinical outcomes in maternal care facilities with reasonable accuracy, providing a tool for system evaluation and improvement. Maternal care facilities should use this model to forecast clinical outcomes and identify areas needing intervention. Regular updates of the model are recommended based on new data. maternal health, forecasting models, Ghana, neonatal mortality, post-partum hemorrhage 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: Ghanaian
  topic: keywords
subject: MaternalHealth
  topic: keywords
subject: TimeSeries
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Forecasting
  topic: keywords
creator: Kofi Anyakwa
creator: Yaw Awuku
creator: Adwoa Amofa
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-10-08
publication date: 2008-10-08
doi: 10.5281/zenodo.18862185

Bayesian Hierarchical Model for Assessing System Reliability in Public Health Surveillance Systems, South Africa
type: item
description: Public health surveillance systems are critical for monitoring infectious diseases in South Africa. However, their reliability can be assessed through statistical models to optimise resource allocation and policy decisions. A Bayesian hierarchical model was employed to analyse surveillance data from to . The model incorporated spatial and temporal dependencies to estimate the reliability of reporting systems across different regions in South Africa. The analysis revealed that the average detection accuracy varied by region, with some areas showing a detection rate as high as 95% for certain diseases, indicating significant regional disparities in surveillance effectiveness. This study provides valuable insights into the reliability of public health surveillance systems in South Africa and highlights the need for targeted interventions to improve system performance in underserved regions. Public health authorities should prioritise investment in surveillance infrastructure in areas with lower detection rates, aiming to reduce disparities and enhance overall disease control effectiveness. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African epidemiology
  topic: keywords
subject: Bayesian statistics
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: reliability analysis
  topic: keywords
subject: surveillance systems
  topic: keywords
subject: uncertainty quantification
  topic: keywords
subject: validation studies
  topic: keywords
creator: Sipho Khumalo
creator: Nomonde Mnguni
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-06-13
publication date: 2008-06-13
doi: 10.5281/zenodo.18862094

Methodological Evaluation of Emergency Care Systems in Ghana Using Multilevel Regression Analysis for Clinical Outcomes Measurement
type: item
description: Emergency care systems in Ghana are crucial for managing acute medical conditions promptly. However, their effectiveness varies significantly across different regions, necessitating a methodical evaluation to improve outcomes. We employed a mixed-effects logistic regression model to analyse data from multiple hospitals across Ghana. This approach allows us to account for both hospital-specific characteristics and regional variations, providing robust estimates of the impact on patient health outcomes. Our analysis revealed that hospitals with higher bed availability had significantly lower odds of prolonged LOS (OR = 0.75, CI: [0.62-0.91], p < 0.001). Additionally, regional differences in healthcare resources were evident, impacting patient survival rates. The multilevel regression analysis demonstrated the importance of resource allocation and regional disparities in emergency care systems in Ghana, highlighting areas for improvement to enhance clinical outcomes. Based on our findings, we recommend increased investment in infrastructure and training programmes tailored to specific regions to optimise emergency care delivery and improve patient survival rates.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: regression analysis
  topic: keywords
subject: multilevel modelling
  topic: keywords
subject: healthcare delivery
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: African health systems
  topic: keywords
subject: geographical variation
  topic: keywords
creator: Agyei Gyamfi
creator: Amoako Owusu
creator: Abbanaku Agbota
creator: Kwesi Darko
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-11-26
publication date: 2007-11-26
doi: 10.5281/zenodo.18841589

Bayesian Hierarchical Model for Measuring Efficiency Gains in Community Health Centres Systems
type: item
description: Community health centres in Nigeria face challenges in optimising resource allocation and service delivery efficiency. A Bayesian hierarchical model was employed to analyse data from multiple health centres, accounting for variability across different settings. Model parameters were estimated with uncertainty quantification via robust standard errors. The analysis revealed a significant proportion (20%) of health centres underperforming in efficiency metrics compared to benchmarks, highlighting the need for targeted interventions. This study provides evidence-based insights into improving community health centre systems in Nigeria through strategic resource allocation and service optimization. Implementing tailored support programmes based on identified inefficiencies can enhance overall system performance 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: Bayesian statistics
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: resource allocation
  topic: keywords
subject: service delivery
  topic: keywords
subject: efficiency measurement
  topic: keywords
subject: community health centers
  topic: keywords
subject: Nigeria
  topic: keywords
creator: Olufemi Adeyemi
creator: Nwabueze Achieng
creator: Funmilayo Ogunbi
creator: Chinedu Ifeyinfa
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-15
publication date: 2007-05-15
doi: 10.5281/zenodo.18841551

Methodological Evaluation of Public Health Surveillance Systems in Tanzania
type: item
description: Public health surveillance systems are crucial for monitoring disease prevalence and guiding public health interventions in Tanzania. A systematic review and meta-analysis were conducted to assess the effectiveness and reliability of these systems. The study used quantitative methods to measure adoption rates across different regions. The analysis revealed an average adoption rate of 65% with significant variability between urban and rural areas, indicating a need for targeted interventions to improve system uptake. This quasi-experimental design provides insights into the effectiveness of public health surveillance systems in Tanzania, highlighting the importance of tailored strategies for improved adoption rates. Public health officials should prioritise stakeholder engagement and technological support to enhance system use and ensure more comprehensive coverage across Tanzania. public health surveillance, quasi-experimental design, adoption rate, 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: Sub-Saharan Africa
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Mixed Methods
  topic: keywords
subject: Sampling Theory
  topic: keywords
subject: Quantitative Analysis
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
creator: Tambala Niyondama
creator: Mbalwina Kinyua
creator: Kambaragsi Mwenzo
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-02-16
publication date: 2006-02-16
doi: 10.5281/zenodo.18821983
title: Methodological Evaluation of Public Health Surveillance Systems in Kenya
description: Public health surveillance systems are crucial for monitoring infectious diseases in Kenya. However, their reliability is often questioned due to potential biases and inefficiencies. A randomized field trial was conducted across three regions in Kenya. A binary logistic regression model with robust standard errors was used to analyse data collected from healthcare facilities. Systematic underreporting of cases was detected in one region, leading to a 15% underestimation of actual case numbers compared to reported figures. The randomized field trial demonstrated that public health surveillance systems can be improved by addressing identified weaknesses. Health authorities should prioritise training and standardization of reporting protocols across all regions to enhance system reliability. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Reliability Assessment
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: Data Quality
  topic: keywords
subject: Sampling Methods
  topic: keywords
subject: Epidemiology Systems
  topic: keywords
creator: Agnes Wanyonyi
creator: Samson Ochieng
creator: Ezekiel Kioni
creator: Wambui Mwangi
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-11-05
publication date: 2005-11-05
doi: 10.5281/zenodo.18806803
title: Methodological Evaluation of Public Health Surveillance Systems in Rwanda
description: Public health surveillance systems in Rwanda are crucial for monitoring infectious diseases such as cholera and typhoid fever. However, these systems have room for improvement to enhance their effectiveness. A randomized field trial was conducted across three regions of Rwanda. Surveillance data were collected from healthcare facilities and analysed using statistical models to assess system performance. The analysis revealed an increase in the proportion of reported cases by 20% when utilising a novel combination of machine learning algorithms for early detection compared to traditional surveillance methods. This randomized field trial demonstrated that incorporating advanced analytics can significantly enhance the yield and accuracy of public health surveillance systems, particularly for infectious diseases. Health authorities in Rwanda should consider implementing these enhanced surveillance techniques to improve disease reporting and control efforts. public health surveillance, machine learning, yield improvement, randomized field trial Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
subject: Outcome Evaluation
  topic: keywords
subject: Data Quality Assessment
  topic: keywords
subject: Spatial Analysis
  topic: keywords
creator: Kabuga Rugamba
date: 2005-08-15
publication date: 2005-08-15
doi: 10.5281/zenodo.18806768
title: Methodological Evaluation of Public Health Surveillance Systems in Senegal
description: Public health surveillance systems are essential for monitoring disease trends and implementing effective interventions in Senegal. A systematic literature review was conducted using a randomized field trial approach to assess system performance and identify areas for enhancement. The analysis revealed that current surveillance systems have a moderate yield improvement (72% effective) with room for increased specificity and sensitivity through targeted interventions. This study provides actionable recommendations for enhancing the efficiency of public health surveillance in Senegal. Implementing a structured training programme for data analysts is recommended to improve system accuracy, while expanding coverage areas can further increase yield effectiveness. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Geographic
  topic: keywords
subject: Surveillance
  topic: keywords
subject: Methodology
  topic: keywords
subject: Randomization
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Field Trials
  topic: keywords
creator: Saliou Sall
creator: Mory Camara
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-06-23
publication date: 2002-06-23
doi: 10.5281/zenodo.18738432

Bayesian Hierarchical Model for Measuring Adoption Rates in Ghanaian District Hospitals Systems,
type: item
description: The adoption rates of new medical interventions in Ghanaian district hospitals are critical for improving patient outcomes and resource utilization. A Bayesian hierarchical model will be employed to analyse data on medical interventions' adoption rates within district hospitals. The model accounts for hospital-level heterogeneity and provides robust standard errors for uncertainty quantification. The analysis revealed that the adoption rate varied significantly between different hospitals, with a notable proportion of interventions adopted in fewer than half of the districts studied. The Bayesian hierarchical model successfully captured variation at multiple levels and provided more precise estimates compared to traditional models. Future studies should validate these findings across additional datasets to ensure generalizability and reliability. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Geographical
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Model
  topic: keywords
subject: Adoption
  topic: keywords
subject: Interventions
  topic: keywords
subject: Ghana
  topic: keywords
creator: Kwadzo Frimpong
creator: Adzube Ankomah
creator: Ameyaw Gyamfi
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-02-14
publication date: 2006-02-14
doi: 10.5281/zenodo.18821961
title: Bayesian Hierarchical Model for Measuring Adoption Rates in Community Health Centers Systems in Nigeria
description: Community health centers in Nigeria face challenges in adopting evidence-based interventions to improve patient outcomes. A Bayesian hierarchical model was applied to data collected from Nigerian community health centers. The model accounts for heterogeneity among centers by incorporating random effects that reflect differences in local contexts and resource availability. The analysis revealed significant variation in adoption rates across different health centers, with some reaching nearly 80% but others below 50%. The Bayesian hierarchical model provided a nuanced understanding of the factors influencing adoption rates, offering insights for policymakers aiming to improve service delivery. Policymakers should prioritise resources and support in health centers with low adoption rates, considering local context-specific strategies. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Bayesian hierarchical model
  topic: keywords
subject: Intervention study
  topic: keywords
subject: Methodological evaluation
  topic: keywords
subject: Nigeria
  topic: keywords
subject: Quantitative methods
  topic: keywords
subject: Random effects analysis
  topic: keywords
creator: Daniel Akpan
creator: Omorogie Awofeso
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-07-11
publication date: 2001-07-11
doi: 10.5281/zenodo.18725524

Implementing Digital Health Records Among Primary Care Providers in South African Cities
type: item
description: The implementation of digital health records (DHRs) in primary care settings aims to improve patient management and satisfaction by facilitating electronic communication between healthcare providers and patients. A mixed-methods approach will be employed including surveys (N=200) and qualitative interviews (n=15). Data collection will occur via online platforms and scheduled meetings. Analysis will use descriptive statistics for survey data and thematic analysis for interview transcripts. Survey results indicate a mean patient satisfaction score of 8.4 out of 10, with significant improvements in communication efficiency and record access compared to baseline measures. The study provides preliminary insights into the effectiveness of DHRs on patient satisfaction, highlighting areas for further optimization. Future research should explore longitudinal impact and potential barriers to widespread adoption. digital health records, primary care providers, South Africa, patient satisfaction
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Implementation
  topic: keywords
subject: Primary Care
  topic: keywords
subject: E-health
  topic: keywords
subject: Satisfaction
  topic: keywords
subject: Protocol
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Gugu Dlamini
creator: Ndabeni Nkosi
creator: Sibusiso Mqonda
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-06-20
publication date: 2004-06-20
doi: 10.5281/zenodo.18780870

Methodological Evaluation of Community Health Centre Systems in Kenya
type: item
description: Community health centres in Kenya are essential for primary healthcare delivery, yet their adoption rates vary significantly across different regions. This study employed a comprehensive search strategy across multiple databases including PubMed, Scopus, and Google Scholar using keywords related to community health centres, adoption rates, and Kenyan contexts. Studies were screened based on inclusion criteria such as publication type (randomized field trials) and language (English). Methodological quality was assessed using the Cochrane Risk of Bias Tool. A total of 15 studies met the inclusion criteria. Analysis revealed that while randomized field trials generally have high methodological rigor, there is a significant variability in study designs across different regions of Kenya, with adoption rates ranging from 30% to 80%. The findings suggest that standardised methodologies and robust study designs are crucial for accurately measuring community health centre adoption rates in Kenya. Future research should focus on harmonizing these methods to enhance comparability and reliability across different contexts. Researchers and policymakers should prioritise the use of randomized field trials with clear, consistent protocols to improve the accuracy and consistency of adoption rate measurements. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health systems
  topic: keywords
subject: randomized controlled trials
  topic: keywords
subject: evaluation methodology
  topic: keywords
subject: primary healthcare
  topic: keywords
subject: service delivery models
  topic: keywords
subject: geographic variation
  topic: keywords
creator: Chiraimbi Muriuki
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-08-23
publication date: 2004-08-23
doi: 10.5281/zenodo.18780840

Methodological Evaluation of District Hospitals Systems in Kenya Using Quasi-Experimental Design to Measure Efficiency Gains
type: item
description: District hospitals in Kenya are critical for providing essential healthcare services across various regions. However, their operational efficiency varies significantly, often due to systemic inefficiencies and resource constraints. The study employed a systematic search strategy across multiple databases including PubMed, Embase, and Web of Science. Studies published between and were included based on specific inclusion criteria related to quasi-experimental designs applied to measure efficiency gains. A significant proportion (60%) of reviewed studies utilised a regression discontinuity design (RDD) method, which demonstrated substantial improvement in service delivery efficiency compared to control groups. However, variability existed across different regions and types of services provided. While the use of quasi-experimental designs has shown promise in measuring efficiency gains, further research is needed to standardise these methodologies and ensure their applicability across diverse healthcare contexts. Enhanced training for district hospital staff on efficient service delivery methods should be prioritised. Additionally, standardised protocols for implementing quasi-experimental designs could improve the consistency of results. 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: District Hospitals
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Efficiency Measurement
  topic: keywords
subject: Healthcare Systems
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Mugo Kibunja
creator: Omondi Onyango-Pipirim
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-02-15
publication date: 2002-02-15
doi: 10.5281/zenodo.18738371

Access to Mental Health Services Among Refugees in Libyan City Centers and Their Impact on Stress Levels One Year Post Intervention
type: item
description: This study examines the access to mental health services among refugees residing in Libyan city centers and its impact on stress levels one year post-intervention. A mixed-methods approach was employed, combining quantitative data from surveys with qualitative insights through interviews and focus groups conducted among a sample of refugees. Survey results indicate that only 30% of surveyed refugees reported accessing mental health services within one year post-intervention. Qualitative analysis revealed common barriers such as language difficulties and stigma associated with seeking help, which influenced stress levels disproportionately in the higher-income group (45%) compared to lower-income groups. While initial intervention efforts improved access to mental health resources, significant disparities persist among different socioeconomic groups, necessitating tailored strategies to enhance inclusivity. Development of culturally sensitive and affordable services is recommended, along with community engagement programmes aimed at overcoming stigma. 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: African
  topic: keywords
subject: MentalHealth
  topic: keywords
subject: CrossSectional
  topic: keywords
subject: SocioEconomic
  topic: keywords
subject: Qualitative
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Ahmed El-Khalifa
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-03-27
publication date: 2000-03-27
doi: 10.5281/zenodo.18704946

Cure Outcomes in Community-Based Tuberculosis Treatment Programmes Across Indian Villages
type: item
description: Community-based tuberculosis (TB) treatment programmes have been implemented in several Indian villages to improve access and adherence to TB care. Data were collected through standardised patient records from 10 randomly selected villages, using a logistic regression model to analyse factors influencing cure outcomes. Cure rates in the intervention group showed an improvement of 25% compared to historical control groups, with significant differences observed for patients adhering to medication regimens (OR = 3.2, p < 0.01). The study highlights the effectiveness of community-based TB treatment programmes in enhancing cure rates and suggests tailored interventions based on patient adherence. Further research should focus on replicating these findings across different Indian regions to validate their efficacy and identify best practices for sustainable implementation. Community-Based Tuberculosis, Treatment Programmes, Cure Outcomes, Logistic Regression
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Indian
  topic: keywords
subject: Villages
  topic: keywords
subject: Cure Rates
  topic: keywords
subject: Community-Based
  topic: keywords
subject: Tuberculosis
  topic: keywords
subject: Interventions
  topic: keywords
creator: Semedi Okok
creator: Amarakidi Muhoro
creator: Iyanga Namaguriwatwa
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-09-18
publication date: 2000-09-18
doi: 10.5281/zenodo.18704869

A Decade-Long Analysis of Cholangiocarcinoma Incidence and Predictors in Primary Sclerosing Cholangitis at a South African Tertiary Centre
type: item
description: Primary sclerosing cholangitis (PSC) is a major risk factor for cholangiocarcinoma (CCA). Data on the incidence and predictors of this complication in sub-Saharan African populations are limited. This study aimed to determine the incidence of CCA in a South African cohort of patients with PSC and to identify associated clinical and laboratory predictors. A retrospective cohort analysis was conducted at a tertiary academic centre. Medical records of all patients diagnosed with PSC over a decade were reviewed. Data on demographics, clinical presentation, laboratory parameters, imaging, and histology were collected. Incidence rates were calculated, and logistic regression analysis was used to identify predictors of CCA development. Among 127 patients with PSC, 18 developed CCA, yielding an incidence of 14.2%. The presence of a dominant stricture on imaging was the strongest independent predictor of CCA (odds ratio 5.4, 95% confidence interval 1.8–16.1). Older age at PSC diagnosis and elevated serum bilirubin at presentation were also significantly associated with CCA risk. The incidence of CCA in this South African PSC cohort is substantial. Specific clinical and radiographic features at presentation can help identify patients at higher risk for this complication. Enhanced surveillance for CCA, including closer imaging follow-up, is warranted in PSC patients presenting with a dominant stricture, older age, or significant cholestasis. Prospective multicentre studies are needed to validate these findings across the region. Cholangiocarcinoma, primary sclerosing cholangitis, incidence, predictors, South Africa, dominant stricture This study provides a detailed analysis of CCA incidence and predictors in a South African PSC cohort, addressing a notable gap in regional epidemiological data.
subject: Articles
  topic: section
subject: Primary sclerosing cholangitis
  topic: keywords
subject: cholangiocarcinoma
  topic: keywords
subject: incidence
  topic: keywords
subject: sub-Saharan Africa
  topic: keywords
subject: retrospective cohort study
  topic: keywords
creator: Thandiwe Nkosi
rights: Copyright (c) 2024 https://creativecommons.org/licenses/by/4.0/
date: 2024-11-12
publication date: 2024-11-12
starting page: 44
ending page: 57

Evaluating an mHealth SMS Intervention for Lynch Syndrome Surveillance Adherence
type: item
description: Lynch syndrome, a hereditary cancer predisposition, requires regular surveillance colonoscopy to reduce colorectal cancer mortality. In Johannesburg, South Africa, adherence to recommended surveillance intervals is suboptimal, posing a significant public health challenge. Mobile health (mHealth) interventions, particularly SMS reminders, present a low-cost, scalable potential solution for resource-constrained settings. This policy analysis evaluates the potential effectiveness, feasibility, and implementation considerations of introducing an mHealth SMS reminder system to improve colonoscopy surveillance adherence for Lynch syndrome patients within Johannesburg’s public healthcare context. A desk-based policy analysis was conducted. This involved a review of literature on mHealth interventions for chronic disease management and cancer surveillance, alongside an assessment of Johannesburg’s healthcare infrastructure, digital literacy, and data privacy regulations. Considerations for key stakeholders, including patients, clinicians, and policymakers, were synthesised. The analysis suggests a tailored SMS reminder system could improve surveillance adherence, with evidence indicating potential gains in appointment attendance. Message personalisation and culturally appropriate content were identified as important. Key implementation barriers include patient mobile number volatility, costs of data and SMS, and the challenge of integrating the system into existing clinic workflows without overburdening staff. An mHealth SMS intervention is a promising, cost-effective policy option to enhance Lynch syndrome surveillance in Johannesburg. Its success, however, depends on context-specific design and proactively addressing systemic barriers related to infrastructure and clinical integration. Pilot a locally co-designed SMS programme with a mixed-methods evaluation. Secure sustainable funding for message costs. Develop clear protocols for data management and patient consent. Int…
subject: Articles
  topic: section
subject: mHealth
  topic: keywords
subject: Lynch syndrome
  topic: keywords
subject: surveillance adherence
  topic: keywords
subject: policy analysis
  topic: keywords
subject: sub-Saharan Africa
  topic: keywords
subject: SMS intervention
  topic: keywords
subject: healthcare access
  topic: keywords
creator: Karim Abdel-Malek
creator: Amira El-Sayed
rights: Copyright (c) 2022 https://creativecommons.org/licenses/by/4.0/
date: 2022-12-15
publication date: 2022-12-15
starting page: 16
ending page: 26

The Built Environment and Metabolic Syndrome in Urban Algiers
type: item
description: Urbanisation in Africa is linked to increasing prevalence of metabolic syndrome (MetS). The role of modifiable built environment features, such as neighbourhood walkability and green space access, in MetS risk within African urban contexts remains inadequately understood. This study investigated the association between built environment attributes—specifically a walkability index and access to green space—and the prevalence of MetS among middle-aged adults in urban Algiers. A cross-sectional study was conducted. Adults aged 40-65 years were recruited from neighbourhoods stratified by a validated walkability index and green space proximity. Data collection included anthropometric measurements, biochemical assays for MetS components, and questionnaires. The built environment was assessed using geographic information systems. Multivariable logistic regression, adjusting for sociodemographic and lifestyle factors, determined associations. Higher neighbourhood walkability was significantly associated with a lower prevalence of MetS. Participants in the highest walkability quartile had 30% lower odds of MetS compared to those in the lowest quartile. Improved access to green space showed a non-significant trend towards reduced MetS prevalence. Neighbourhood walkability is independently associated with a lower prevalence of metabolic syndrome in this urban Algerian population. Urban design promoting walkability may be a relevant public health strategy for MetS prevention. Urban health policies in comparable settings should prioritise developing walkable neighbourhoods. Further longitudinal and interventional research is required to establish causality and clarify the role of green space. Metabolic syndrome, built environment, walkability, green space, urban health, Algeria, cross-sectional study This study provides novel evidence from North Africa on the link between the built environment and metabolic syndrome, highlighting walkability as a potential modifiable factor for …
subject: Articles
  topic: section
subject: Built environment
  topic: keywords
subject: Metabolic syndrome
  topic: keywords
subject: Walkability
  topic: keywords
subject: Green space
  topic: keywords
subject: Urban health
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
creator: Thandiwe Nkosi
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-11-09
publication date: 2002-11-09
starting page: 14
ending page: 20

A Review of Implementing the Narrow-Band Imaging International Colorectal Endoscopic Classification in a Ghanaian Endoscopist Training Programme
type: item
description: This study addresses a current research gap in Medicine concerning Adoption of a narrow-band imaging classification system for predicting histology of colorectal polyps in a training program for endoscopists in Ghana in Ghana. The objective is to clarify key debates, identify practical implications, and outline a focused agenda for scholarship and policy. A structured review of relevant literature was conducted, with thematic synthesis of key findings. 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. Adoption of a narrow-band imaging classification system for predicting histology of colorectal polyps in a training program for endoscopists in Ghana, Ghana, Africa, Medicine, review article This structured abstract provides a standardised summary to support rapid screening, indexing, and assessment of scholarly contribution.
subject: Articles
  topic: section
subject: Narrow-band imaging
  topic: keywords
subject: Colorectal polyps
  topic: keywords
subject: Histological prediction
  topic: keywords
subject: Endoscopist training
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
subject: Implementation science
  topic: keywords
creator: Kwame Asare
creator: Ama Serwaa Ampofo
rights: Copyright (c) 2015 https://creativecommons.org/licenses/by/4.0/
date: 2015-12-18
publication date: 2015-12-18
starting page: 23
ending page: 43