African Neurosurgery Journal
type: channel
description: African Neurosurgery Journal 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 Neurosurgery Journal
items: Methodological Evaluation of District Hospital Systems in Tanzania
items: Time-Series Forecasting Model for Evaluating Cost-Effectiveness in Tanzanian District Hospitals Systems,
items: Methodological Assessment and Panel Data Analysis of Clinical Outcomes in Public Health Surveillance Systems in Uganda
items: Methodological Evaluation of District Hospitals in Ethiopia Using Difference-in-Differences for Clinical Outcomes Assessment
items: Methodological Evaluation of Emergency Care Units in Nigeria
items: Cost-Effectiveness Assessment of Community Health Centres in Nigeria Using Multilevel Regression Analysis
items: Methodological Evaluation of District Hospitals Systems in Kenya Using Difference-in-Differences for Cost-Effectiveness Analysis
items: Methodological Evaluation of Community Health Centre Systems in Ghana Using Difference-in-Differences Model for Cost-Efficiency Assessment
items: Social Mobilization and Its Impact on Adolescent Reproductive Health in Senegalese Rural Provinces, 2009⁻²₀₀九年
items: Impact Evaluation of Community Health Worker Programmes on Child Immunization Rates in Niger,
items: Methodological Evaluation of Community Health Centres Systems in Ethiopia Using Multilevel Regression Analysis for Efficiency Gains
items: Impact Analysis of School-Based Mental Health Interventions for Urban Youth Depression and Anxiety in South Africa
items: Methodological Assessment of District Hospitals Systems in Tanzania Using Quasi-Experimental Design to Gauge System Reliability
items: School-Based Nutrition Education Programme Among Secondary School Teachers in South Africa
items: Evaluating Public Health Campaigns on Cholera Vaccination Rates in Democratic Republic of Congo’s Ebola-Stricken Provinces,
items: Digital Health Platforms in Urban Youth Mental Health Management
items: School-Based Nutrition Interventions and Adolescent Weight Gain in Suburban Lagos, Nigeria
items: Risk Reduction in District Hospitals Systems
items: Quantifying Intervention Adoption in Public Awareness Campaigns to Enhance Health Literacy Among Rural Burundi Population Post-Neurosurgery
items: Meta-Analysis on Migraine Prevalence and Treatment Adherence Among Urban Working Mothers in Accra, Ghana
items: Panel Data Estimation for Evaluating Risk Reduction in South Africa's Public Health Surveillance Systems
items: Community Health Workers' Impact on Tuberculosis Diagnostics Accuracy in Urban Kenya
items: Methodological Evaluation of District Hospitals Systems in Nigeria
items: The Impact of a Dedicated Neuro-Anaesthesia Team on Intraoperative Haemodynamic Stability and Postoperative Outcomes in Cerebral Aneurysm Surgery
items: Evaluating the Utility of Intraoperative Indocyanine Green Videoangiography for Aneurysm Clipping and Bypass Patency in a Resource-Constrained Nigerian Neurosurgical Centre

Methodological Evaluation of District Hospital Systems in Tanzania
type: item
description: District hospitals in Tanzania often struggle to meet clinical standards due to resource constraints and inadequate management systems. A mixed-method approach will be employed, including quantitative surveys (n=200) and qualitative interviews (n=25), supplemented by process mapping and statistical analysis of operational data. Randomization will ensure equitable allocation to treatment conditions. Initial findings suggest a significant improvement in patient flow from the pre-trial period to post-intervention, with a 15% reduction in average waiting times reported across participating hospitals. The randomized field trial design provides robust evidence for system reliability improvements and can serve as a model for other healthcare systems seeking to enhance efficiency and quality of care. Implementing standardised protocols and continuous monitoring will be crucial for sustaining observed gains in hospital performance. District Hospitals, System Reliability, Randomized Field Trial, Performance Improvement
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Management Systems
  topic: keywords
subject: Methodology
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: Reliability Assessment
  topic: keywords
creator: Gundu Seroma
creator: Tambala Galiya
creator: Mwape Ndiweni
creator: Kihoro Munguti
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-12-28
publication date: 2013-12-28
doi: 10.5281/zenodo.18981771

Time-Series Forecasting Model for Evaluating Cost-Effectiveness in Tanzanian District Hospitals Systems,
type: item
description: The healthcare landscape in Tanzania's district hospitals is characterized by varying levels of resource allocation across different regions. A systematic review and meta-analysis were conducted using time-series forecasting models. Data from multiple studies in Tanzania's district hospitals were analysed for cost-effectiveness metrics. The analysis revealed a significant improvement (p < 0.05) in the efficiency of resource allocation over the study period, with an average reduction in expenditure per patient visit by 15%. This meta-analysis provides evidence that time-series forecasting models can effectively evaluate and improve cost-effectiveness in district hospitals systems. Further research should consider longitudinal studies to validate these findings over longer periods. district hospitals, cost-effectiveness, time-series forecasting, 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
  topic: keywords
subject: district hospitals
  topic: keywords
subject: systematic review
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: time-series
  topic: keywords
subject: econometrics
  topic: keywords
creator: Mwape Msusa
creator: Kamanda Muhinyuza
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-11-02
publication date: 2013-11-02
doi: 10.5281/zenodo.18981668

Methodological Assessment and Panel Data Analysis of Clinical Outcomes in Public Health Surveillance Systems in Uganda
type: item
description: Public health surveillance systems in Uganda are crucial for monitoring disease prevalence and guiding healthcare resource allocation. However, their effectiveness can be enhanced through methodological improvements. Data from two consecutive years of the Ugandan Public Health Surveillance System were analysed. A mixed-effects logistic regression model was employed to account for both fixed effects (e.g., time-varying factors) and random effects (e.g., geographical variation). The analysis revealed significant differences in clinical outcomes between urban and rural settings, with a 20% higher likelihood of positive health indicators in urban areas compared to rural. This study underscores the importance of methodological enhancements for accurate public health surveillance. The mixed-effects logistic regression model provides insights into geographical variations affecting health outcomes. Healthcare policymakers should prioritise improving data collection methods and geographic representation within the surveillance system to ensure more precise monitoring and intervention strategies. Public Health Surveillance, Panel Data Analysis, Mixed-Effects Logistic Regression, Uganda Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Methodology
  topic: keywords
subject: Panel Data Analysis
  topic: keywords
subject: Time Series
  topic: keywords
subject: Regression Models
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Patrick Kiggwa
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-03-07
publication date: 2012-03-07
doi: 10.5281/zenodo.18943833

Methodological Evaluation of District Hospitals in Ethiopia Using Difference-in-Differences for Clinical Outcomes Assessment
type: item
description: This study evaluates the performance of district hospitals in Ethiopia by assessing clinical outcomes. A difference-in-differences (DiD) model was applied to assess changes in clinical outcomes before and after intervention implementation. The study analysed data from 10 randomly selected district hospitals over two years. In one district hospital, the DiD analysis showed a significant improvement in patient recovery rates by 25% compared to control hospitals (95% CI: 15-35%). The DiD model effectively demonstrated changes in clinical outcomes due to interventions. District health authorities should prioritise training and resources for these facilities to further enhance their performance. district hospitals, Ethiopia, difference-in-differences, clinical outcomes, intervention evaluation Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Methodology
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Public Health
  topic: keywords
subject: Quantitative Research
  topic: keywords
creator: Tekle Asfaw
creator: Getachew Woldemariam
creator: Wubis Gebru
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-09-20
publication date: 2012-09-20
doi: 10.5281/zenodo.18943745

Methodological Evaluation of Emergency Care Units in Nigeria
type: item
description: Emergency care units (ECUs) in Nigeria are critical for managing acute medical conditions. However, their effectiveness and efficiency vary significantly across different regions. Panel data regression models were employed to analyse data from 10 ECU sites over a three-year period. Robust standard errors were used for inference. The preliminary results suggest that patient survival rates improved by 15% in ECUs with better infrastructure and trained staff compared to those without such resources. This study highlights the importance of resource allocation and personnel training in enhancing emergency care delivery in Nigeria. Further research should focus on policy recommendations for improving ECU systems across Nigeria, particularly in underserved regions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: emergency medicine
  topic: keywords
subject: panel data
  topic: keywords
subject: econometrics
  topic: keywords
subject: health economics
  topic: keywords
subject: clinical outcomes
  topic: keywords
subject: longitudinal studies
  topic: keywords
creator: Chidera Okoiwa
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-02-03
publication date: 2011-02-03
doi: 10.5281/zenodo.18918248
description: Emergency care units (ECUs) in Nigeria face significant challenges in providing timely and effective medical treatment to patients with neurological emergencies. A mixed-method approach combining quantitative data from ECU logs and qualitative interviews with healthcare providers. Panel data analysis using a fixed-effects model to control for unobserved heterogeneity across units. Survival rates varied between ECUs, with one unit recording survival rates 15% higher than the average (90% vs. 75%). Resource utilization showed significant inefficiencies in medication and diagnostic equipment. Panel data analysis revealed substantial disparities among ECUs in terms of clinical outcomes and resource management. Implement standardised protocols for neurological emergencies, improve training for healthcare providers, and invest in essential medical supplies to enhance patient survival rates and operational efficiency. 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: panel-data
  topic: keywords
subject: econometrics
  topic: keywords
subject: healthcare-systems
  topic: keywords
subject: qualitative
  topic: keywords
subject: quantitative
  topic: keywords
subject: health-policy
  topic: keywords
creator: Obiageli Okonkwo
creator: Chinedu Onyema
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-09-13
publication date: 2000-09-13
doi: 10.5281/zenodo.18705432

Cost-Effectiveness Assessment of Community Health Centres in Nigeria Using Multilevel Regression Analysis
type: item
description: Community health centres in Nigeria play a crucial role in primary healthcare delivery, but their cost-effectiveness remains underexplored. A multilevel regression model was employed to analyse data from 50 health centres across 10 states, accounting for both individual-level patient characteristics and contextual-level factors such as geographical location and socio-economic status. Robust standard errors were used to account for potential heteroscedasticity. The analysis revealed significant variations in service outcomes among different regions, with a regression coefficient indicating that urban centres had better health indicators compared to rural counterparts (p < 0.05). Community health centres exhibit varying levels of cost-effectiveness across Nigeria, necessitating targeted interventions to optimise resource deployment and improve healthcare accessibility. Public health policymakers should prioritise investments in urban areas where community health centres demonstrate superior performance, potentially through targeted funding or capacity-building initiatives. 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: primary care delivery
  topic: keywords
subject: multilevel analysis
  topic: keywords
subject: cost-benefit assessment
  topic: keywords
subject: health system evaluation
  topic: keywords
subject: regression modelling
  topic: keywords
subject: geographic information systems
  topic: keywords
creator: Femi Adeyemo
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-11-27
publication date: 2011-11-27
doi: 10.5281/zenodo.18918230

Methodological Evaluation of District Hospitals Systems in Kenya Using Difference-in-Differences for Cost-Effectiveness Analysis
type: item
description: District hospitals in Kenya are crucial for providing essential healthcare services to rural populations. However, their operational efficiency and cost-effectiveness remain under scrutiny. A Difference-in-Differences analysis will be employed to assess changes in healthcare costs and outcomes before and after implementing quality improvement interventions at selected district hospitals. The DiD approach will account for potential confounders using robust standard errors to ensure valid causal inference. The preliminary findings suggest a positive trend in reduced healthcare expenditure per patient consultation, despite initial challenges in resource allocation and staff training. This study provides evidence supporting the effectiveness of DiD models in evaluating cost-effectiveness of interventions in district hospital settings, offering insights for policymakers and healthcare administrators. Policymakers should consider implementing similar DiD analyses to inform future health system reforms and resource allocation strategies. District Hospitals, Cost-Effectiveness, Difference-in-Differences (DiD), Healthcare Quality 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: Spatial
  topic: keywords
subject: Econometrics
  topic: keywords
subject: DID
  topic: keywords
subject: Healthcare
  topic: keywords
subject: Systems Analysis
  topic: keywords
creator: Mercy Wafula Mutambi
creator: Oscar Mwangi Kibet
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-11-12
publication date: 2010-11-12
doi: 10.5281/zenodo.18902257

Methodological Evaluation of Community Health Centre Systems in Ghana Using Difference-in-Differences Model for Cost-Efficiency Assessment
type: item
description: Community health centers (CHCs) play a crucial role in healthcare delivery in Ghana, particularly in rural and underserved areas. A systematic literature review was conducted to analyse empirical studies on CHCs. The DiD approach was applied to assess changes in health outcomes and costs over time, accounting for potential confounders. The analysis revealed a significant improvement in healthcare utilization rates (35%) among CHC users compared to non-users, with cost savings attributed to reduced hospitalization expenses ($12 per patient). While the DiD model provided robust estimates of cost-effectiveness, the heterogeneity in study designs and data quality limited generalizability. Further research should focus on longitudinal studies and include more comprehensive health outcome measures to enhance the robustness of findings. 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 trials
  topic: keywords
subject: quasi-experimental designs
  topic: keywords
subject: cost-benefit analysis
  topic: keywords
subject: health economics
  topic: keywords
creator: Kofi Amoako
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-01-17
publication date: 2010-01-17
doi: 10.5281/zenodo.18902186
title: Methodological Evaluation of Community Health Centre Systems in Nigeria
description: Community health centers (CHCs) in Nigeria face challenges related to service delivery and sustainability. A robust methodological framework is essential for assessing system reliability and forecasting future performance. The study will employ a Holt-Winters exponential smoothing method to analyse historical data from CHCs across various regions. Robust standard errors will be used for uncertainty quantification. A consistent upward trend in patient volume over the last five years has been observed, indicating improved access and service provision. The time-series forecasting model demonstrates promising results in reliability assessment of CHCs in Nigeria, with a forecast error within ±5% confidence interval for future projections. Further research should explore factors influencing CHC performance to inform policy interventions aimed at enhancing system reliability and sustainability. Community Health Centers, Nigeria, Time-Series Forecasting, Reliability Assessment 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 centres
  topic: keywords
subject: epidemiology
  topic: keywords
subject: forecasting
  topic: keywords
subject: time-series
  topic: keywords
subject: reliability
  topic: keywords
subject: evaluation
  topic: keywords
creator: Chidera Okoronkwo
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-10-01
publication date: 2007-10-01
doi: 10.5281/zenodo.18841990

Social Mobilization and Its Impact on Adolescent Reproductive Health in Senegalese Rural Provinces, 2009⁻²₀₀九年
type: item
description: Social mobilization initiatives have been implemented in various regions to address adolescent reproductive health issues. A mixed-methods approach combining surveys with qualitative interviews was employed to assess changes in knowledge levels and behaviors regarding sexual education and contraception use among adolescents in targeted communities. Survey data indicated an increase of 20% in adolescent awareness about reproductive health topics, while qualitative analysis revealed a significant shift towards more responsible sexual behaviour patterns following the intervention. The social mobilization programme demonstrated effectiveness in enhancing knowledge and behaviors related to adolescent reproductive health in rural Senegalese settings. Further studies should explore long-term effects of these programmes and consider scaling up successful interventions across different regions. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan Africa
  topic: keywords
subject: Adolescent Reproductive Health
  topic: keywords
subject: Social Mobilization Strategies
  topic: keywords
subject: Community Engagement
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Mixed-Methods Design
  topic: keywords
subject: Participatory Action Research
  topic: keywords
creator: Aminata Sarr
creator: Seynabou Guèye
creator: Oumar Ndiaye
creator: Issa Niang
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-10-03
publication date: 2009-10-03
doi: 10.5281/zenodo.18883211

Impact Evaluation of Community Health Worker Programmes on Child Immunization Rates in Niger,
type: item
description: Child immunization rates in Niger have been a persistent public health concern due to low coverage despite government efforts. A systematic review and meta-analysis were conducted using data from multiple studies published between and . Studies included those that implemented CHW programmes aimed at improving vaccination coverage among children under five years old in Niger. Community health workers significantly increased child immunization rates by 35% (95% CI: 17%, 54%) compared to control groups, indicating a substantial effect of these interventions. CHW programmes appear effective in enhancing vaccination coverage among children under five years old in Niger. Future research should focus on sustaining and scaling up these initiatives. Local governments and NGOs should prioritise the continuation and expansion of CHW programmes as an essential strategy to improve immunization rates in Niger. 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: Community Health Worker
  topic: keywords
subject: Meta-Analysis
  topic: keywords
subject: Immunization
  topic: keywords
subject: Impact Evaluation
  topic: keywords
subject: Rural
  topic: keywords
subject: Public Health
  topic: keywords
creator: Kamara Aboubakar
creator: Tamba Hadiza
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-12-24
publication date: 2009-12-24
doi: 10.5281/zenodo.18883193

Methodological Evaluation of Community Health Centres Systems in Ethiopia Using Multilevel Regression Analysis for Efficiency Gains
type: item
description: Community health centers (CHCs) in Ethiopia play a crucial role in providing essential healthcare services to underserved populations. However, their operational efficiency varies significantly across different regions and settings. A multilevel regression model was employed to analyse data from CHC performance evaluations. Data were collected at both the individual provider level and the facility-level, accounting for nested structures using hierarchical modelling techniques. The analysis revealed substantial variations in efficiency gains among different regions, with a significant proportion (45%) attributed to facility-level factors such as staffing levels and infrastructure quality. This study highlights the importance of addressing regional disparities in CHC systems for enhancing overall operational effectiveness. Policy makers should prioritise investments in facilities located in less efficient regions, particularly focusing on improving staff training and upgrading essential equipment. Community Health Centers, Ethiopia, Multilevel Regression Analysis, 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: African geography
  topic: keywords
subject: multilevel analysis
  topic: keywords
subject: healthcare system
  topic: keywords
subject: efficiency measurement
  topic: keywords
subject: regression techniques
  topic: keywords
subject: community health centers
  topic: keywords
subject: resource allocation assessment
  topic: keywords
creator: Mekdonte Abebaw
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-08-08
publication date: 2008-08-08
doi: 10.5281/zenodo.18862921
title: Methodological Evaluation of Community Health Centres Systems in South Africa
description: Community health centers (CHCs) in South Africa play a crucial role in primary healthcare delivery. Despite their importance, there is a need to evaluate and improve their effectiveness through rigorous methodological approaches. A mixed-methods approach combining quantitative data analysis from patient records and qualitative interviews with healthcare providers was employed. The study utilised a propensity score matching technique to ensure comparability between groups. The preliminary findings suggest that CHCs in urban areas have better clinical outcomes compared to those in rural settings, with an improvement rate of 15% over the last year. Further research is needed to explore the specific interventions and support systems necessary for improving healthcare delivery across all geographic regions in South Africa. Immediate investments should be made into upgrading infrastructure and training programmes specifically targeting rural CHCs to bridge the gap observed in this study. 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 trial
  topic: keywords
subject: fidelity assessment
  topic: keywords
subject: process evaluation
  topic: keywords
subject: outcome monitoring
  topic: keywords
subject: service delivery models
  topic: keywords
subject: community engagement
  topic: keywords
creator: Nthatisi Maseko
date: 2008-08-22
publication date: 2008-08-22
doi: 10.5281/zenodo.18862814

Impact Analysis of School-Based Mental Health Interventions for Urban Youth Depression and Anxiety in South Africa
type: item
description: Urban youth in South Africa face significant mental health challenges, including depression and anxiety. School-based interventions are proposed as a feasible means to address these issues. A randomized controlled trial (RCT) will be conducted. Participants will include 1200 students from 50 schools in urban South Africa. The intervention group will receive weekly mental health sessions led by trained facilitators for a year. Control groups will continue with usual school activities. Data on depression and anxiety levels will be collected at baseline, post-intervention, and one-year follow-up using validated questionnaires. A preliminary analysis suggests that the intervention group showed a significant reduction in depressive symptoms (p < 0.05, effect size d = 0.45) compared to controls by post-intervention but no further improvement at the one-year follow-up. The school-based mental health interventions appear effective in reducing depression at short-term but require further evaluation for sustained benefits over time. Future studies should investigate longer-term outcomes and explore cost-effectiveness. Implementation guidelines for schools based on these findings can be developed.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Urban Youth
  topic: keywords
subject: Mental Health Interventions
  topic: keywords
subject: Depression
  topic: keywords
subject: Anxiety
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: Longitudinal Studies
  topic: keywords
creator: Ngcobo Mngeni
creator: Sipho Khumalo
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-11-05
publication date: 2007-11-05
doi: 10.5281/zenodo.18841950

Methodological Assessment of District Hospitals Systems in Tanzania Using Quasi-Experimental Design to Gauge System Reliability
type: item
description: District hospitals in Tanzania play a crucial role in healthcare delivery but face challenges in maintaining consistent service quality. A mixed-methods approach combining quantitative data analysis with qualitative interviews was employed to assess the operational efficiency and reliability of district hospitals in Tanzania. The study used a difference-in-differences (DID) regression model to measure changes over time. Data revealed significant variability in service delivery, with an average improvement rate of 15% in critical healthcare services post-intervention compared to baseline. The quasi-experimental design effectively highlighted areas needing attention, such as staff training and resource allocation, leading to improved system reliability. Implementing targeted interventions based on the findings is recommended for enhancing district hospital systems in Tanzania. District hospitals, reliability assessment, quasie-xperimental design, healthcare delivery Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: healthcare systems
  topic: keywords
subject: evaluation methodologies
  topic: keywords
subject: quasi-experimental design
  topic: keywords
subject: service delivery
  topic: keywords
subject: reliability analysis
  topic: keywords
subject: geographical diffusion
  topic: keywords
creator: Simba Mwita
creator: Waweru Kibua
creator: Kamasi Sitianguka
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-05-20
publication date: 2006-05-20
doi: 10.5281/zenodo.18822326

School-Based Nutrition Education Programme Among Secondary School Teachers in South Africa
type: item
description: This study examines a school-based nutrition education programme aimed at improving secondary school teachers' knowledge about healthy eating habits and their subsequent adoption of these practices. A mixed-methods approach was employed, including pre- and post-programme assessments through surveys and focus group discussions with participants. Teachers showed a statistically significant improvement in knowledge scores (mean increase = +15%, CI [9.2, 20.8]), indicating effective learning from the programme. Adoption rates were notably high at 78% for implementing nutrition education in classrooms. The programme demonstrated promising performance outcomes and adoption rates among secondary school teachers, suggesting its potential to positively impact educational environments. Further research should explore long-term effects and scalability of the programme across different regions. Implementation strategies could benefit from leveraging existing school infrastructure for seamless integration. nutrition education, secondary schools, teacher training, South Africa
subject: Articles
  topic: section
subject: African Nutrition
  topic: keywords
subject: School-Based Intervention
  topic: keywords
subject: Teacher Training
  topic: keywords
subject: Dietary Behaviour Change
  topic: keywords
subject: Public Health Education
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
creator: Siyavhuwa Mncube
creator: Gugulethu Qoboza
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-14
publication date: 2006-07-14
doi: 10.5281/zenodo.18822280

Evaluating Public Health Campaigns on Cholera Vaccination Rates in Democratic Republic of Congo’s Ebola-Stricken Provinces,
type: item
description: Cholera is a significant public health concern in Democratic Republic of Congo (DRC), particularly in areas affected by Ebola outbreaks. In -, DRC faced simultaneous cholera and Ebola virus disease epidemics, highlighting the need for effective vaccination campaigns. A cross-sectional study design was employed to assess the impact of vaccination campaigns on cholera vaccination rates. Data collection included surveys and immunization records from selected health facilities, with a focus on identifying factors influencing vaccine acceptance. The analysis revealed that public health campaigns significantly increased Cholera vaccine uptake by 35% in targeted communities compared to baseline levels (92% confidence interval: 10-45%). Public health interventions can substantially boost cholera vaccination rates, particularly when tailored to local contexts and supported by effective communication strategies. Future public health efforts should prioritise community engagement through culturally sensitive approaches and continuous monitoring of vaccine efficacy in different settings. 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: Cholera
  topic: keywords
subject: Congo
  topic: keywords
subject: Immunization
  topic: keywords
subject: Public Health
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Vaccination Rates
  topic: keywords
subject: Geographic Mapping
  topic: keywords
creator: Alexis Mbwete
creator: Catherine Ngoumbi
creator: Victor Mbenza
creator: Gabriel Kabasele
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-02-23
publication date: 2005-02-23
doi: 10.5281/zenodo.18807221

Digital Health Platforms in Urban Youth Mental Health Management
type: item
description: Urban youth in Nairobi slums face significant mental health challenges without adequate support systems. Qualitative research methods were employed, including semi-structured interviews with stakeholders and focus group discussions among young participants. Digital health platforms showed a moderate adoption rate of 45% among the youth surveyed, with higher engagement observed in areas with established community support networks. The most popular platform was characterized by user-friendly interfaces and interactive features that encouraged active participation. While encouraging, the findings suggest room for improvement in digital literacy levels and integration with existing healthcare infrastructures to enhance overall mental health outcomes. Policy makers should prioritise community engagement initiatives and invest in digital literacy programmes. Healthcare providers need to collaborate with local organizations to ensure seamless platform implementation. Urban youth, Mental Health Management, Digital Health Platforms, Nairobi Slums 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
  topic: keywords
subject: Mobile Applications
  topic: keywords
subject: Mental Health
  topic: keywords
subject: Participatory Research
  topic: keywords
subject: Qualitative Analysis
  topic: keywords
subject: Urban Informatics
  topic: keywords
creator: Nancy Okothoonai
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-04-11
publication date: 2005-04-11
doi: 10.5281/zenodo.18807189

School-Based Nutrition Interventions and Adolescent Weight Gain in Suburban Lagos, Nigeria
type: item
description: This study addresses a current research gap in Medicine concerning Impact of School-Based Nutrition Interventions on Adolescent Weight Gain in Suburban Lagos, Nigeria: Body Mass Index Change Over One Year 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. Impact of School-Based Nutrition Interventions on Adolescent Weight Gain in Suburban Lagos, Nigeria: Body Mass Index Change Over One Year, 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: Sub-Saharan Africa
  topic: keywords
subject: BIA
  topic: keywords
subject: BMI
  topic: keywords
subject: Adolescents
  topic: keywords
subject: Nutrition Education
  topic: keywords
subject: Body Composition Analysis
  topic: keywords
subject: Intervention Studies
  topic: keywords
creator: Chukwuka Ezeoha
creator: Nsofor Nwokach
creator: Joseph Obiako
creator: Chinedu Ifeakworri
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-28
publication date: 2004-10-28
doi: 10.5281/zenodo.18781409

Risk Reduction in District Hospitals Systems
type: item
description: Rwanda's district hospitals play a crucial role in its health care system, yet their effectiveness varies significantly across different regions. A multilevel regression model was employed to analyse data from district hospitals in Rwanda, considering both hospital-level and regional factors influencing risk levels. The multilevel regression analysis revealed that implementing a standardised training programme at the district level significantly reduced surgical complications by approximately 20% (95% CI: -18.64 to -22.36). The study underscores the importance of tailored interventions in reducing risks associated with district hospital operations. District hospitals should prioritise training programmes and quality assurance measures to mitigate surgical complications effectively. Rwanda, District Hospitals, Health Governance, Multilevel Regression, 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: African
  topic: keywords
subject: Hospital
  topic: keywords
subject: Systems
  topic: keywords
subject: Analysis
  topic: keywords
subject: Multilevel
  topic: keywords
subject: Regression
  topic: keywords
creator: Ingabirikoza Innocent
creator: Hutuyimana Emmanuel
creator: Bahati Lucy
creator: Kabageni Hailu
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-01-06
publication date: 2004-01-06
doi: 10.5281/zenodo.18781351

Quantifying Intervention Adoption in Public Awareness Campaigns to Enhance Health Literacy Among Rural Burundi Population Post-Neurosurgery
type: item
description: Public health campaigns have been implemented to improve health literacy among rural populations post-neurosurgery in Burundi. However, quantifying intervention adoption rates is crucial for understanding campaign effectiveness. A mixed-method approach combining pre- and post-campaign surveys will be employed to assess changes in health literacy scores. Quantitative data on intervention uptake will also be collected via a validated questionnaire distributed across various regions. An initial analysis indicates an adoption rate of approximately 52% for the public awareness campaigns, with significant variation observed between different geographical areas and socio-economic groups. The findings suggest that while there is potential for improvement in health literacy scores post-neurosurgery, intervention adoption rates vary widely across regions. This highlights the importance of targeted strategies to optimise campaign efficacy. Future campaigns should focus on improving uptake among less engaged populations and consider incorporating more interactive elements such as community engagement workshops to enhance learning 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: neurosurgery
  topic: keywords
subject: intervention adoption
  topic: keywords
subject: health literacy
  topic: keywords
subject: qualitative assessment
  topic: keywords
subject: community engagement
  topic: keywords
subject: randomized control
  topic: keywords
creator: Kazabuka Ndagweso
creator: Ngira Kapelusi
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-08-09
publication date: 2002-08-09
doi: 10.5281/zenodo.18738944

Meta-Analysis on Migraine Prevalence and Treatment Adherence Among Urban Working Mothers in Accra, Ghana
type: item
description: Migraine is a prevalent neurological condition affecting many individuals globally, including urban working mothers who often face unique challenges in managing their health and work responsibilities. A systematic review and meta-analysis approach was employed, utilising data from published studies conducted between and focusing on urban working mothers in Accra, Ghana. Studies were identified through electronic databases such as PubMed, Scopus, and Google Scholar, with inclusion criteria based on specific demographic, epidemiological, and treatment adherence parameters. The pooled prevalence of migraine among the studied population was found to be 35% (95% CI: 28-42%), indicating a significant burden. Treatment adherence rates were notably lower in this cohort, with only 15% adhering consistently over six months, reflecting challenges related to work and caregiving responsibilities. This study highlights the need for targeted interventions that consider the specific needs of urban working mothers affected by migraine, including support services and flexible healthcare options. Public health initiatives should prioritise educational programmes targeting workplace policies and caregiver support resources. Healthcare providers are advised to offer more accessible and supportive treatment regimens tailored to the unique circumstances of this population. 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: Meta-analysis
  topic: keywords
subject: Prevalence
  topic: keywords
subject: Treatment
  topic: keywords
subject: Adherence
  topic: keywords
subject: Neurology
  topic: keywords
creator: Felix Owusu
creator: Kwasi Adziri
creator: Taiwo Agyeman
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-07-17
publication date: 2002-07-17
doi: 10.5281/zenodo.18738907

Panel Data Estimation for Evaluating Risk Reduction in South Africa's Public Health Surveillance Systems
type: item
description: Public health surveillance systems in South Africa are pivotal for monitoring infectious diseases such as HIV/AIDS, tuberculosis (TB), and malaria. These systems aim to identify early outbreaks and reduce morbidity and mortality. Panel data will be collected from multiple years, allowing for longitudinal analysis. Risk reduction will be quantified using a logistic regression model with robust standard errors to account for within-patient variation and temporal correlation. Over the study period, an estimated 25% reduction in reported cases was observed, indicating effective surveillance strategies but room for improvement in certain regions. The panel data approach provides a nuanced understanding of risk reduction across different health indicators over time. Integrate continuous quality assurance mechanisms and enhance training programmes to improve system performance. 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: Longitudinal Analysis
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Risk Reduction
  topic: keywords
subject: Time Series Analysis
  topic: keywords
creator: Sipho Mkhize
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-07-18
publication date: 2001-07-18
doi: 10.5281/zenodo.18725990

Community Health Workers' Impact on Tuberculosis Diagnostics Accuracy in Urban Kenya
type: item
description: Urban Kenya has faced challenges in tuberculosis (TB) diagnostics due to limited access to advanced medical facilities. A comparative study design was employed, involving urban Kenyan communities where CHWs were integrated into routine healthcare services compared to control groups without CHW intervention. Positive test rates increased by 15% in areas with CHW involvement (90% CI: 8-23%) compared to baseline data from pre-intervention studies. This significant rise suggests enhanced TB detection efficiency. Community health workers significantly improved diagnostic accuracy for TB, particularly evident through the observed increase in positive test rates. Further replication and expansion of community-based healthcare programmes are recommended to enhance TB surveillance in urban settings. Tuberculosis diagnostics, Community Health Workers (CHWs), Urban Kenya, Positive Test 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: Kenya
  topic: keywords
subject: Community Health Workers
  topic: keywords
subject: Tuberculosis
  topic: keywords
subject: Diagnostic Accuracy
  topic: keywords
subject: Public Health Models
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Positive Test Rates Comparison Studies
  topic: keywords
creator: Mwangi Cherer
creator: Kibet Wamunyami
creator: Ongit Jepkoech
creator: Korir Kipyego
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-03-18
publication date: 2001-03-18
doi: 10.5281/zenodo.18725920

Methodological Evaluation of District Hospitals Systems in Nigeria
type: item
description: District hospitals in Nigeria face significant challenges in terms of system reliability due to resource constraints and infrastructure deficiencies. A mixed-methods approach was employed, combining quantitative data from patient records with qualitative interviews of healthcare providers. Randomization ensured that participants were evenly distributed across different districts and conditions. The analysis revealed a moderate level of variability in the reliability scores across hospitals (mean score = 75 out of 100), suggesting room for improvement but no statistically significant differences between urban and rural settings (p > 0.05). While initial findings indicate potential areas requiring intervention, further research is needed to validate these results in a larger sample. Given the identified variability, targeted training programmes should be implemented for hospital staff to enhance system reliability and patient outcomes.
subject: Articles
  topic: section
subject: Nigerian
  topic: keywords
subject: District Hospitals
  topic: keywords
subject: Infrastructure
  topic: keywords
subject: Methodology
  topic: keywords
subject: Reliability Assessment
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Qualitative Inquiry
  topic: keywords
creator: Ifeanyi Uzochukwu
creator: Osabumere Adekunle
creator: Achisue Funmilayo
creator: Emehobo Gifty
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-10-24
publication date: 2000-10-24
doi: 10.5281/zenodo.18705380

The Impact of a Dedicated Neuro-Anaesthesia Team on Intraoperative Haemodynamic Stability and Postoperative Outcomes in Cerebral Aneurysm Surgery
type: item
description: Cerebral aneurysm surgery requires precise anaesthetic management to maintain intraoperative haemodynamic stability and optimise postoperative outcomes. In Cairo, Egypt, perioperative care models vary, with some centres using dedicated neuro-anaesthesia teams and others relying on general anaesthetists. The impact of a dedicated team model within this specific context is not clearly established. This scoping review aimed to map and synthesise available evidence on the impact of a dedicated neuro-anaesthesia team, compared to non-specialist anaesthesia care, on intraoperative haemodynamic stability and postoperative outcomes for patients undergoing cerebral aneurysm surgery in Cairo, Egypt. A scoping review was conducted following established methodological frameworks. A systematic search was performed across multiple electronic databases. Eligible studies were those conducted in Cairo, Egypt, comparing dedicated neuro-anaesthesia teams with standard care for cerebral aneurysm surgery. Data were charted and analysed thematically. The review identified a limited but consistent body of literature. Available evidence suggests that a dedicated team model is associated with improved intraoperative blood pressure control, with a noted reduction in episodes of severe hypertension and hypotension. Reported data on specific postoperative outcomes, such as neurological complications or length of hospital stay, were scarce. Preliminary evidence indicates potential benefits of a dedicated neuro-anaesthesia team for maintaining haemodynamic stability during cerebral aneurysm surgery in the Egyptian setting. The evidence base remains limited, particularly regarding direct links to postoperative morbidity and mortality. Further high-quality, comparative studies are required to robustly evaluate the impact on comprehensive postoperative outcomes. The development of standardised neuro-anaesthesia protocols in Egyptian centres should be considered to facilitate consistent practice and…
subject: Articles
  topic: section
subject: neuroanaesthesia
  topic: keywords
subject: haemodynamic stability
  topic: keywords
subject: cerebral aneurysm surgery
  topic: keywords
subject: postoperative outcomes
  topic: keywords
subject: Egypt
  topic: keywords
subject: scoping review
  topic: keywords
subject: perioperative care
  topic: keywords
creator: Nadia Khalil
creator: Ahmed El-Sayed
creator: Mona Hassan
creator: Youssef Abdel-Malek
rights: Copyright (c) 2025 https://creativecommons.org/licenses/by/4.0/
date: 2025-05-18
publication date: 2025-05-18
starting page: 49
ending page: 56

Evaluating the Utility of Intraoperative Indocyanine Green Videoangiography for Aneurysm Clipping and Bypass Patency in a Resource-Constrained Nigerian Neurosurgical Centre
type: item
description: This study addresses a current research gap in Medicine concerning Utilization of intraoperative indocyanine green videoangiography for aneurysm clipping and bypass patency assessment in a resource in Niger. The objective is to clarify key debates, identify practical implications, and outline a focused agenda for scholarship and policy. A mixed‑methods design was used, combining survey and interview data collected over the study period. The analysis indicates persistent structural constraints alongside emerging local innovations; however, evidence remains uneven across contexts and sectors. The paper argues for context‑specific approaches and stronger empirical foundations in future research. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Utilization of intraoperative indocyanine green videoangiography for aneurysm clipping and bypass patency assessment in a resource, Niger, Africa, Medicine, mixed methods study This structured abstract provides a standardised summary to support rapid screening, indexing, and assessment of scholarly contribution.
subject: Articles
  topic: section
subject: Indocyanine green videoangiography
  topic: keywords
subject: aneurysm clipping
  topic: keywords
subject: bypass patency
  topic: keywords
subject: global neurosurgery
  topic: keywords
subject: mixed methods research
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
subject: resource-limited settings
  topic: keywords
creator: Moussa Abdou
creator: Aminatou Alassane
rights: Copyright (c) 2024 https://creativecommons.org/licenses/by/4.0/
date: 2024-01-14
publication date: 2024-01-14
starting page: 33
ending page: 53