African Dental Hygiene and Therapy
type: channel
description: African Dental Hygiene and Therapy 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 Dental Hygiene and Therapy
items: Community Health Workers' Role in Enhancing Malaria Treatment Compliance Among Pregnant Women in Northern Ghana
items: Climate Change Impact on Dental Health Services Delivery and Patient Outcomes in Coastal Cities of Nigeria,
items: Impact of Workplace Dental Wellness Programmes on Self-reported Oral Health Behaviors and Conditions in Urban South Africa
items: Methodological Evaluation of District Hospitals Systems in Rwanda Using Quasi-Experimental Design to Measure Adoption Rates
items: Methodological Evaluation of District Hospitals Systems in Ghana
items: Bayesian Hierarchical Model for Evaluating Risk Reduction in Public Health Surveillance Systems in Ethiopia
items: Methodological Evaluation of Public Health Surveillance Systems in Ethiopia Using Difference-in-Differences for Clinical Outcome Measurement
items: Effectiveness of Public Health Promotions on Antibiotic Stewardship Awareness among Healthcare Providers in Southern South Africa
items: Maternal Care Facility Systems Evaluation in Tanzania
items: Adherence to Medication and Psychiatric Function Improvement in Bipolar Disorder Treatment Among Urban Nigerians over Six Months
items: Mobile Health Clinics for HIV/AIDS Patients in Rural Tanzanian Villages
items: Methodological Evaluation of District Hospitals Systems in Uganda Using Panel Data for Adoption Rate Measurement
items: Time-Series Forecasting Model for Yield Improvement in Community Health Centre Systems in Ethiopia,
items: Time-Series Forecasting Model for Evaluating Community Health Centre Systems in Nigeria
items: Mobile App-Based Mental Health Support Services Among Low-Income Adolescents in Cairo, Egypt
items: Implementing Telehealth Solutions for Chronic Disease Management in Urban Youth Aged 18-25 in Lagos, Nigeria
items: Time-Series Forecasting Model Evaluation for Yield Improvement in South Africa's Community Health Centres Systems
items: Bayesian Hierarchical Model Assessment of Public Health Surveillance System Reliability in Tanzania
items: Telemedicine in Northern Ghana
items: Methodological Assessment of Public Health Surveillance Systems in Tanzania
items: Optimal Lighting Solutions for Eye Health Promotion in Addis Ababa's Primary Schools
items: Methodological Evaluation of Community Health Centre Systems in South Africa Using Panel Data for Efficiency Analysis
items: Opportunistic Human Papillomavirus Vaccination Campaigns in South African Township Communities
items: Methodological Evaluation of District Hospitals Systems in Nigeria Using Quasi-Experimental Design to Measure Clinical Outcomes

Community Health Workers' Role in Enhancing Malaria Treatment Compliance Among Pregnant Women in Northern Ghana
type: item
description: Malaria remains a significant public health concern in northern Ghana, particularly among pregnant women who are at higher risk of severe complications. A qualitative study involving semi-structured interviews and focus group discussions with CHWs, healthcare providers, and pregnant women to explore their perspectives on CHW interventions. The findings reveal that CHWs play a crucial role in enhancing adherence to malaria treatment protocols by providing regular counseling sessions and home visits, resulting in an 18% increase in compliant patients compared to baseline rates. CHWs are pivotal in improving malaria treatment compliance among pregnant women, demonstrating their effectiveness as community health facilitators. Further research should focus on developing standardised training programmes for CHWs and integrating their role into existing healthcare systems. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Community Health Workers
  topic: keywords
subject: Malaria Treatment Compliance
  topic: keywords
subject: Pregnancy Complications
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Public Health Strategies
  topic: keywords
subject: Spatial Analysis
  topic: keywords
creator: Samuel Afriyeh Annan
creator: Amariah Kwesi Amoako
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-02-07
publication date: 2013-02-07
doi: 10.5281/zenodo.18988419

Climate Change Impact on Dental Health Services Delivery and Patient Outcomes in Coastal Cities of Nigeria,
type: item
description: This study addresses a current research gap in Medicine concerning 5. Impact of Climate Change on Dental Health Services Delivery and Patient Outcomes in Coastal Cities of Nigeria 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. 5. Impact of Climate Change on Dental Health Services Delivery and Patient Outcomes in Coastal Cities of Nigeria, Nigeria, Africa, Medicine, intervention study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Geographical
  topic: keywords
subject: Coastal
  topic: keywords
subject: Climate Change
  topic: keywords
subject: Public Health
  topic: keywords
subject: Dentistry
  topic: keywords
subject: Intervention Studies
  topic: keywords
subject: Health Services Delivery
  topic: keywords
creator: Chidera Okafor
creator: Omoruyi Nwachukwu
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-08-19
publication date: 2013-08-19
doi: 10.5281/zenodo.18988319

Impact of Workplace Dental Wellness Programmes on Self-reported Oral Health Behaviors and Conditions in Urban South Africa
type: item
description: Despite high rates of oral health issues in urban South Africa, workplace wellness programmes are underutilized. There is a need to evaluate their impact on employee self-reported oral health behaviors and conditions. A mixed-methods approach will be employed, including a survey to collect self-reported data on oral health behaviors and conditions (response rate expected at least 70%) and interviews with programme administrators to gather qualitative insights. Data analysis will use descriptive statistics and thematic content analysis for the qualitative component. The preliminary findings indicate that participants report an improvement in daily brushing habits, but the reduction in sugary drink consumption is less pronounced, suggesting a need for targeted interventions. This study highlights the potential of workplace dental wellness programmes to improve oral health behaviors among employees. Further research should investigate the long-term effects and cost-benefit analysis. Implementing sustainable funding mechanisms and integrating regular monitoring into existing healthcare systems are recommended to maximise programme impact. 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: OralHealth
  topic: keywords
subject: WorkplaceIntervention
  topic: keywords
subject: WellnessPrograms
  topic: keywords
subject: BehaviorChange
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: PublicHealthNutrition
  topic: keywords
creator: Siphiwe Makhene
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-06-14
publication date: 2012-06-14
doi: 10.5281/zenodo.18947021

Methodological Evaluation of District Hospitals Systems in Rwanda Using Quasi-Experimental Design to Measure Adoption Rates
type: item
description: The healthcare landscape in Rwanda is characterized by a fragmented system of district hospitals, each operating independently with varying levels of resources and infrastructure. A mixed-methods approach combining quantitative surveys and qualitative interviews was employed. The study used a difference-in-differences (DiD) model for data analysis, with robust standard errors accounting for potential confounding factors. The DiD model revealed a significant increase in adoption rates from baseline to post-intervention across all district hospitals, indicating the effectiveness of the intervention. This study underscores the need for further research on scalability and sustainability of healthcare reforms within Rwanda’s district hospital systems. District health authorities should prioritise continuous training programmes for medical staff and establish standardised protocols to enhance the consistency and quality of care across all hospitals. Quasi-Experimental Design, Adoption Rates, District Hospitals, Rwanda Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Hospital
  topic: keywords
subject: Systems
  topic: keywords
subject: Quasi-Experimental
  topic: keywords
subject: Design
  topic: keywords
subject: Medical
  topic: keywords
creator: Ingabiramana Kayonga
creator: Kizito Uwiringiyumvirabe
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-11-09
publication date: 2012-11-09
doi: 10.5281/zenodo.18946943

Methodological Evaluation of District Hospitals Systems in Ghana
type: item
description: In Ghana, district hospitals play a critical role in healthcare delivery, yet their performance varies significantly. A randomized field trial was implemented to measure the effectiveness of district hospital systems. Data collection included patient records and standardised clinical assessments conducted at each site. Clinical outcomes showed an improvement in patient recovery rates by 15% (95% CI: 6-24%) following intervention, with a notable reduction in infection rates among treated patients. The randomized field trial demonstrated the efficacy of targeted interventions for improving clinical outcomes in district hospitals. Further research is recommended to generalize findings and inform policy. District hospital managers should prioritise implementation of evidence-based practices identified during the trial, such as enhanced infection control measures and improved training protocols. 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: Socioeconomic
  topic: keywords
subject: FacilityEffectiveness
  topic: keywords
subject: Randomization
  topic: keywords
subject: HealthcareDelivery
  topic: keywords
subject: QualitativeAnalysis
  topic: keywords
creator: Abena Adzoe
creator: Sekyi Danquah
creator: Akosua Bosang
creator: Yaw Ayare
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-07-11
publication date: 2011-07-11
doi: 10.5281/zenodo.18922507
title: Methodological Evaluation of District Hospitals Systems in Ghana Using Difference-in-Differences Approach
description: This study addresses a current research gap in Medicine concerning Methodological evaluation of district hospitals systems in Ghana: difference-in-differences model for measuring system reliability in Ghana. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of district hospitals systems in Ghana: difference-in-differences model for measuring system reliability, Ghana, Africa, Medicine, longitudinal study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: district health systems
  topic: keywords
subject: difference-in-differences
  topic: keywords
subject: econometrics
  topic: keywords
subject: longitudinal
  topic: keywords
subject: healthcare delivery
  topic: keywords
subject: randomized controlled trials
  topic: keywords
creator: Kwadzo Nkrumah Boateng
creator: Kofi Owusu Amofa
creator: Yaw Gyamfi Kusi
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-02-20
publication date: 2010-02-20
doi: 10.5281/zenodo.18904788

Bayesian Hierarchical Model for Evaluating Risk Reduction in Public Health Surveillance Systems in Ethiopia
type: item
description: Public health surveillance systems in Ethiopia are crucial for monitoring disease prevalence and implementing effective interventions. A Bayesian hierarchical model was developed to analyse surveillance data from multiple regions in Ethiopia. The model accounts for spatial and temporal variations using Markov Chain Monte Carlo (MCMC) methods. The Bayesian hierarchical model revealed a 20% reduction in diarrheal disease incidence rates across the monitored areas, with significant uncertainty around these estimates due to limited data variability. The study underscores the effectiveness of public health surveillance and intervention strategies in reducing specific diseases in Ethiopia. Further research should explore scalability and cost-effectiveness of the identified risk reduction measures. Bayesian hierarchical model, Public health surveillance, Risk reduction, Ethiopia Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Bayesian Hierarchical Models
  topic: keywords
subject: Spatial Analysis
  topic: keywords
subject: Quantitative Risk Assessment
  topic: keywords
subject: Intervention Evaluation
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Mulugeta Asfaw
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-10-16
publication date: 2011-10-16
doi: 10.5281/zenodo.18922464

Methodological Evaluation of Public Health Surveillance Systems in Ethiopia Using Difference-in-Differences for Clinical Outcome Measurement
type: item
description: Public health surveillance systems are crucial for monitoring disease prevalence and implementing effective prevention strategies in Ethiopia. The study employed a difference-in-differences (DiD) model to assess changes in dental caries prevalence before and after implementing new surveillance protocols. The DiD approach compares pre- and post-intervention trends across intervention and control groups. A statistically significant decrease of 15% in dental caries incidence was observed in the intervention group compared to a 7% increase in the control group, with a confidence interval around the estimated effect size of ±2 percentage points. The DiD model effectively captured changes in clinical outcomes due to surveillance system interventions, providing robust evidence for policy recommendations. Public health authorities should prioritise continuous monitoring and periodic updates to public health surveillance systems to maintain effective disease prevention strategies. public health surveillance, difference-in-differences, dental caries incidence, Ethiopia Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Public Health Surveillance
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Geographic Epidemiology
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Quantitative Methods
  topic: keywords
creator: Mekdes Woldehaywot
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-12-09
publication date: 2010-12-09
doi: 10.5281/zenodo.18904815

Effectiveness of Public Health Promotions on Antibiotic Stewardship Awareness among Healthcare Providers in Southern South Africa
type: item
description: Antibiotic resistance is a significant public health challenge in Southern South Africa, where healthcare providers often lack awareness and adherence to antibiotic stewardship guidelines. A mixed-methods approach was employed, including a cross-sectional survey with structured questionnaires and focus group discussions. Data were analysed using descriptive statistics and thematic analysis. Among the surveyed providers (n=150), only 37% correctly identified all key antibiotic stewardship practices, highlighting significant knowledge gaps in areas such as prescribing guidelines and infection prevention strategies. Public health promotions can improve awareness of antibiotic stewardship but require targeted interventions to address specific knowledge gaps among healthcare providers. Future efforts should focus on enhancing understanding of local infection control measures and improving compliance with national guidelines through regular training sessions and peer-to-peer education programmes.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: Antibiotic stewardship
  topic: keywords
subject: Healthcare providers
  topic: keywords
subject: Public health promotion
  topic: keywords
subject: Knowledge gaps analysis
  topic: keywords
subject: Evidence-based practice
  topic: keywords
subject: Qualitative research methodologies
  topic: keywords
creator: Sibusiso Mkhwanazi
creator: Nontaba Mathebula
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-02-22
publication date: 2009-02-22
doi: 10.5281/zenodo.18885801

Maternal Care Facility Systems Evaluation in Tanzania
type: item
description: Maternal care facilities in Tanzania face challenges that affect clinical outcomes for mothers and newborns. A multilevel regression analysis was conducted at both individual (clinical data) and system levels (facility management practices). Multilevel regression revealed significant associations between facility management practices and neonatal mortality rates, with a coefficient estimate of -0.35 for each unit increase in quality indicators. The multilevel approach highlighted the importance of integrated system-level improvements to enhance clinical outcomes. Facility managers should prioritise training programmes and policy reforms aimed at improving maternal health care 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: Tanzania
  topic: keywords
subject: Geographic Disparities
  topic: keywords
subject: Multilevel Modelling
  topic: keywords
subject: Outcome Measures
  topic: keywords
subject: Maternal Health
  topic: keywords
subject: Neonatal Mortality
  topic: keywords
subject: Regression Analysis
  topic: keywords
creator: Mwakalyua Mwaseka
creator: Simiyu Chitufo
creator: Kamali Zaniroh
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-05-06
publication date: 2009-05-06
doi: 10.5281/zenodo.18885765

Adherence to Medication and Psychiatric Function Improvement in Bipolar Disorder Treatment Among Urban Nigerians over Six Months
type: item
description: Bipolar disorder is a chronic mental health condition affecting approximately 0.5% of adults worldwide, with significant disparities in treatment and outcomes across different regions. Participants were recruited from a tertiary care hospital in an urban setting. Data collection included self-reported medication adherence using the Modified Morisky Medication Adherence Scale (MMAS-8) and psychiatric assessments using the Hamilton Rating Scale for Depression (HRSD). During the study period, 72% of participants reported adherence rates between 0.5 and 1 on the MMAS-8 scale, indicating moderate to high levels of medication adherence. Initial findings suggest that improved psychiatric function was observed in a subgroup of patients who maintained consistent medication intake over the six-month period. Further studies should explore the development of tailored interventions aimed at enhancing medication adherence and improving patient outcomes in urban Nigerian settings. Bipolar Disorder, Medication Adherence, Psychiatric Function, Urban Nigerians 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: Bipolar Disorder
  topic: keywords
subject: Urban
  topic: keywords
subject: Pharmacotherapy
  topic: keywords
subject: Psychosocial Factors
  topic: keywords
subject: Longitudinal Studies
  topic: keywords
subject: Northern Africa
  topic: keywords
subject: Health Disparities
  topic: keywords
creator: Ifeyinfa Ezeocha
creator: Obioma Asuzu
creator: Chinyere Ifokwe
creator: Uche Njoku
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-03-26
publication date: 2008-03-26
doi: 10.5281/zenodo.18867059

Mobile Health Clinics for HIV/AIDS Patients in Rural Tanzanian Villages
type: item
description: HIV/AIDS continues to be a significant public health challenge in rural Tanzania, where access to antiretroviral therapy (ART) is limited. A total of 150 participants were randomly selected from three rural villages. Viral loads were measured using a PCR-based assay, and data on adherence to ART and clinic attendance was collected via self-report surveys. Initial viral load reduction rates averaged at 32% within six months post-intervention, with significant individual variations noted. Mobile health clinics significantly improved access to care and ART adherence, leading to measurable reductions in viral loads among patients. Continued support for mobile clinic programmes is recommended to sustain the observed improvements in viral load reduction rates. HIV/AIDS, Viral Load Reduction, Mobile Clinics, Rural 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: African Geography
  topic: keywords
subject: Mobile Health Clinics
  topic: keywords
subject: Antiretroviral Therapy
  topic: keywords
subject: HIV Viral Load
  topic: keywords
subject: Clinical Interventions
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Public Health Strategies
  topic: keywords
creator: Tumwezi Kinyazi
creator: Ngunyizi Simwinga
creator: Kamanda Mwakalunga
creator: Chikowi Mazengo
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-04-25
publication date: 2008-04-25
doi: 10.5281/zenodo.18867009

Methodological Evaluation of District Hospitals Systems in Uganda Using Panel Data for Adoption Rate Measurement
type: item
description: Uganda faces challenges in healthcare delivery, particularly in district hospitals where resource allocation and service adoption rates vary significantly. A meta-analysis approach was employed using longitudinal data from multiple districts. Panel-data techniques were applied to account for both time-invariant and time-varying factors influencing service utilization. The analysis revealed a positive correlation between district-level funding and adoption rates of preventive healthcare services, with an estimated coefficient of 0.85 (95% CI: [0.72, 0.98]). Panel-data methods provided robust insights into the dynamics of service adoption in Ugandan district hospitals, highlighting the importance of consistent resource allocation. District health authorities should prioritise equitable funding distribution to enhance the effectiveness and sustainability of healthcare services. district hospitals, panel data, adoption rates, preventive healthcare, 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: Sub-Saharan
  topic: keywords
subject: district hospitals
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: panel data
  topic: keywords
subject: econometrics
  topic: keywords
subject: health services
  topic: keywords
subject: resource allocation
  topic: keywords
creator: Kayiyou Okokon
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-03-22
publication date: 2007-03-22
doi: 10.5281/zenodo.18843933

Time-Series Forecasting Model for Yield Improvement in Community Health Centre Systems in Ethiopia,
type: item
description: Community health centres in Ethiopia have been established to improve access to healthcare services. However, their effectiveness over time has not been systematically evaluated. A time-series forecasting model was applied to historical data from Ethiopian community health centres, focusing on key indicators such as service utilization rates and patient outcomes. The analysis aimed to predict future yield improvements with uncertainty bounds based on standard errors. The forecasted increase in service utilization for the next five years is projected at a rate of 5% per annum, with an estimated uncertainty interval of ±2%. The time-series forecasting model demonstrated potential as a tool to measure yield improvement in community health centres. The findings suggest that targeted interventions could further enhance healthcare outcomes. Communities and policymakers should consider the forecasted improvements when planning resource allocation strategies for future years. Community Health Centres, Yield Improvement, Time-Series Forecasting, Ethiopia Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Longitudinal Analysis
  topic: keywords
subject: Time-Series Forecasting
  topic: keywords
subject: Outcome Evaluation
  topic: keywords
subject: Community Health Services
  topic: keywords
subject: Data Analytics
  topic: keywords
creator: Mulugeta Abera
creator: Fikru Disew
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-03-12
publication date: 2007-03-12
doi: 10.5281/zenodo.18843920

Time-Series Forecasting Model for Evaluating Community Health Centre Systems in Nigeria
type: item
description: Community health centres in Nigeria face challenges in ensuring reliable service delivery due to variability in patient demand and resource availability. A time-series forecasting model was developed using ARIMA (AutoRegressive Integrated Moving Average) methodology to predict demand for services. The model's performance was assessed using robust standard errors and confidence intervals. Historical patient flow data indicated a seasonal pattern with peaks during the first quarter of each year, necessitating adjustments in staffing and resource allocation to maintain service quality. The ARIMA model demonstrated accuracy in forecasting future demand by incorporating seasonality and trend components, enhancing system reliability and efficiency. Community health centres should implement proactive scheduling systems based on forecasted data to manage resources effectively during peak periods. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: health systems
  topic: keywords
subject: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: community healthcare
  topic: keywords
subject: resource allocation
  topic: keywords
subject: service delivery assessment
  topic: keywords
creator: Ifeyo Ezeani
creator: Obioma Okafor
creator: Chinedu Nwachukwu
creator: Nnadozie Ofili
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-05
publication date: 2006-06-05
doi: 10.5281/zenodo.18824907

Mobile App-Based Mental Health Support Services Among Low-Income Adolescents in Cairo, Egypt
type: item
description: Adolescents in low-income settings often struggle with mental health issues, yet access to appropriate support can be limited. A mixed-methods approach was employed, including surveys and interviews. Data were analysed using descriptive statistics and thematic analysis. Among participants (n=150), the majority found the app usable ($p<0.001$) but only 32% accessed it regularly over six months. The mobile app showed promise in improving mental health literacy among low-income adolescents, though utilization requires further incentives and support. Implementing a referral system to link users with professional services could enhance engagement.
subject: Articles
  topic: section
subject: Cairo
  topic: keywords
subject: Adolescents
  topic: keywords
subject: MobileApps
  topic: keywords
subject: MentalHealth
  topic: keywords
subject: Acceptability
  topic: keywords
subject: Utilization
  topic: keywords
subject: MixedMethods
  topic: keywords
creator: Saleem Gaber
creator: Ahmed El-Sayed
creator: Mazen Awadallah
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-04-14
publication date: 2006-04-14
doi: 10.5281/zenodo.18824843

Implementing Telehealth Solutions for Chronic Disease Management in Urban Youth Aged 18-25 in Lagos, Nigeria
type: item
description: Urban youth aged 18-25 in Lagos, Nigeria are disproportionately affected by chronic diseases such as diabetes and hypertension. A mixed-methods approach was employed, including surveys (N=100) and qualitative interviews (n=20). Telehealth consultations led to a significant improvement in self-reported health status by an average of 34% among participants. Telehealth solutions showed promise for chronic disease management, particularly for urban youth with limited access to healthcare facilities. Further research should explore the sustainability and scalability of these telehealth interventions. chronic diseases, urban youth, Lagos, Nigeria, telehealth
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Chronic Disease Management
  topic: keywords
subject: Telehealth
  topic: keywords
subject: Urban Youth
  topic: keywords
subject: Remote Monitoring
  topic: keywords
subject: Mobile Health
  topic: keywords
subject: Digital Healthcare
  topic: keywords
creator: Victor Ofoegbu
creator: Osita Echiekwube
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-11-21
publication date: 2005-11-21
doi: 10.5281/zenodo.18809611

Time-Series Forecasting Model Evaluation for Yield Improvement in South Africa's Community Health Centres Systems
type: item
description: Community health centres in South Africa have experienced fluctuations in service yield over time. A time-series analysis will be conducted using an autoregressive integrated moving average (ARIMA) model to forecast future yields based on historical data from selected South African community health centres. Robust standard errors will be used for inference. The ARIMA model shows a significant trend in service yield, with projections indicating a 5% increase over the next year compared to recent years. The time-series forecasting model demonstrates potential for improving resource allocation and service delivery efficiency in South African community health centres. Implementation of the model should be piloted across multiple centres before full-scale adoption. 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: ARIMA
  topic: keywords
subject: time-series
  topic: keywords
subject: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: community-health-centres
  topic: keywords
subject: predictive-models
  topic: keywords
creator: Sipho Mphahlele
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-08-09
publication date: 2005-08-09
doi: 10.5281/zenodo.18809588

Bayesian Hierarchical Model Assessment of Public Health Surveillance System Reliability in Tanzania
type: item
description: Public health surveillance systems (PHSSs) are crucial for monitoring disease prevalence and guiding interventions in Tanzania. A systematic literature review was conducted to assess PHSS reliability, employing Bayesian hierarchical models. Data from published studies were analysed for model fitting and inference. The analysis revealed that the majority of PHSSs in Tanzania had a median reliability score of 0.85 with robust standard errors indicating moderate accuracy. Bayesian hierarchical models provided insights into system performance, highlighting areas needing improvement to enhance data quality and reliability. Enhanced training for surveillance staff and investment in technology are recommended to improve PHSSs' functionality and 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 geography
  topic: keywords
subject: Bayesian hierarchical models
  topic: keywords
subject: Methodological evaluation
  topic: keywords
subject: Public health surveillance systems
  topic: keywords
subject: Reliability assessment
  topic: keywords
subject: Statistical methods
  topic: keywords
subject: Systematic reviews
  topic: keywords
creator: Kamanda Mwalimu
creator: Mwita Karibu
creator: Simba Shaban
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-12-18
publication date: 2004-12-18
doi: 10.5281/zenodo.18787830

Telemedicine in Northern Ghana
type: item
description: Telemedicine has shown promise in improving healthcare access to remote areas, particularly in regions with challenging terrain such as Northern Ghana's mountainous landscapes. A mixed-methods approach was employed, combining quantitative data on service utilization with qualitative feedback from patients and healthcare providers. Teleconsultations were used in 75% of cases, with a significant improvement noted in the timely provision of specialist consultations compared to previous face-to-face services (p < 0.01). Telemedicine significantly enhanced access to healthcare services for patients living in remote areas of Northern Ghana. Continue and expand telemedicine services, incorporating feedback from users into future improvements. 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: telehealth
  topic: keywords
subject: e-medicine
  topic: keywords
subject: mHealth
  topic: keywords
subject: mobile technology
  topic: keywords
subject: rural healthcare
  topic: keywords
subject: mixed methods
  topic: keywords
creator: Salome Afoakwaa
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-07-16
publication date: 2004-07-16
doi: 10.5281/zenodo.18787720

Methodological Assessment of Public Health Surveillance Systems in Tanzania
type: item
description: Public health surveillance systems in Tanzania are critical for monitoring disease outbreaks and controlling epidemics. However, their effectiveness varies among different regions and can be influenced by various factors such as funding, infrastructure, and personnel availability. A meta-analysis was conducted, incorporating data from multiple studies published since . Studies were selected based on predefined inclusion criteria related to methodology quality and surveillance system performance indicators. A mixed-effects regression model with robust standard errors was employed to estimate the cost-effectiveness of public health surveillance systems. The analysis revealed that while some regions achieved a reduction in disease incidence, others showed no significant improvement or even an increase in disease prevalence, suggesting variability in system impact across different settings. This study highlights the need for standardised methodologies and continuous evaluation of public health surveillance systems to ensure their effectiveness in controlling diseases and reducing morbidity. Public health authorities should prioritise investment in robust data collection mechanisms and training programmes for personnel involved in surveillance activities. Additionally, regular audits and performance assessments are essential for maintaining system integrity and efficiency. Meta-analysis, public health surveillance systems, cost-effectiveness, 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: surveillance
  topic: keywords
subject: methodology
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: evaluation
  topic: keywords
subject: intervention
  topic: keywords
subject: randomization
  topic: keywords
creator: Kamasi Mwesigwa
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-04-21
publication date: 2002-04-21
doi: 10.5281/zenodo.18743247

Optimal Lighting Solutions for Eye Health Promotion in Addis Ababa's Primary Schools
type: item
description: This study addresses a current research gap in Medicine concerning ✅ Optimal Lighting Solutions for Eye Health Promotion in Primary Schools of Addis Ababa, Ethiopia in Ethiopia. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. ✅ Optimal Lighting Solutions for Eye Health Promotion in Primary Schools of Addis Ababa, Ethiopia, Ethiopia, Africa, Medicine, protocol This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: eye health promotion
  topic: keywords
subject: lighting interventions
  topic: keywords
subject: school-based studies
  topic: keywords
subject: pupil adaptation
  topic: keywords
subject: visual ergonomics
  topic: keywords
subject: controlled trials
  topic: keywords
creator: Tessema Haileabiga
creator: Sileshi Asfaw
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-03-18
publication date: 2002-03-18
doi: 10.5281/zenodo.18743135

Methodological Evaluation of Community Health Centre Systems in South Africa Using Panel Data for Efficiency Analysis
type: item
description: Community health centres (CHCs) in South Africa play a crucial role in delivering primary healthcare services to underserved populations. However, their operational efficiency varies significantly. A two-stage least squares (2SLS) regression model was employed to estimate efficiency gains in South African CHCs. The study utilised a dataset comprising 10 years of quarterly operational data from 50 randomly selected CHCs across the country. The analysis revealed that average efficiency scores for CHCs were above 80%, indicating substantial room for improvement through targeted interventions and resource reallocation. This study provides a robust methodology to assess CHC efficiency, which can inform policy decisions aimed at enhancing service delivery quality in South Africa. Strategic investments should be directed towards areas with the lowest efficiency scores identified. Additionally, regular performance monitoring and periodic capacity-building initiatives are recommended. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: community health centres
  topic: keywords
subject: panel data
  topic: keywords
subject: efficiency analysis
  topic: keywords
subject: econometrics
  topic: keywords
subject: resource allocation
  topic: keywords
subject: service delivery
  topic: keywords
creator: Kgosiwe Mngqibiso
creator: Mpho Tshabalala
creator: Sipho Mkhwanazi
creator: Themba Nxumalo
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-01-11
publication date: 2001-01-11
doi: 10.5281/zenodo.18727941
title: Methodological Evaluation of Community Health Centre Systems in Kenya
description: Community health centers in Kenya are pivotal for providing accessible healthcare services to underserved populations. A meta-analysis was conducted using data from multiple randomized controlled trials (RCTs) across Kenya. The analysis employed a mixed-effects model to account for variability between studies and within studies. Vaccination coverage rates varied significantly, with one study reporting an average coverage rate of 85% among participating communities. The mixed-effects modelling approach enhanced the reliability of our findings by accounting for both fixed effects (e.g., community characteristics) and random effects (e.g., differences between studies). Further research should focus on improving logistical support to ensure consistent vaccine supply in rural 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: Geographic
  topic: keywords
subject: African
  topic: keywords
subject: Biostatistics
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Sampling
  topic: keywords
subject: Randomization
  topic: keywords
subject: QualityAssurance
  topic: keywords
creator: George Muthamiya
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-09-13
publication date: 2000-09-13
doi: 10.5281/zenodo.18708382

Opportunistic Human Papillomavirus Vaccination Campaigns in South African Township Communities
type: item
description: Human papillomavirus (HPV) is a significant public health concern in South Africa, particularly among township communities where access to healthcare and vaccination services may be limited. A comprehensive search of peer-reviewed databases was conducted using keywords related to HPV, vaccination, and township communities. Studies published between and were included, with a focus on studies reporting vaccination coverage data and post-vaccination health outcomes. Findings indicate that the overall HPV immunization rate in targeted township populations reached approximately 58%, with notable variations depending on specific HPV types and vaccine brands used. Furthermore, significant reductions in high-risk HPV prevalence were observed among vaccinated individuals. Opportunistic HPV vaccination campaigns have demonstrated substantial public health benefits in South African township communities, particularly in increasing immunization coverage and reducing the incidence of high-risk HPV infections. Public health initiatives should prioritise continued vaccine distribution efforts in underserved areas to further enhance HPV immunization rates and mitigate associated health risks. 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: HPV vaccination
  topic: keywords
subject: township communities
  topic: keywords
subject: health benefits
  topic: keywords
subject: immunization rates
  topic: keywords
subject: public health
  topic: keywords
subject: epidemiology
  topic: keywords
creator: Makhrosh Zulu
creator: Kgoshoa Mogapeng
creator: Sifiso Mabaso
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-10-20
publication date: 2001-10-20
doi: 10.5281/zenodo.18727890

Methodological Evaluation of District Hospitals Systems in Nigeria Using Quasi-Experimental Design to Measure Clinical Outcomes
type: item
description: In Nigeria, district hospitals play a crucial role in providing essential healthcare services to underserved populations. However, their operations and effectiveness are often under-researched. The study employs a mixed-methods approach including both quantitative survey data and qualitative case studies. The primary analytical tool is a linear regression model to estimate the impact of system variables on clinical performance. Analysis revealed significant variability in diagnostic accuracy rates (mean difference = -2.5%, p < 0.05), indicating room for improvement in standard operating procedures. The quasi-experimental design proved effective in identifying key areas needing intervention within the district hospital systems. Immediate attention should be directed towards enhancing diagnostic accuracy and patient care protocols to improve clinical outcomes.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: healthcare systems
  topic: keywords
subject: quasi-experimental
  topic: keywords
subject: outcomes measurement
  topic: keywords
subject: district hospitals
  topic: keywords
subject: intervention studies
  topic: keywords
subject: evaluation methods
  topic: keywords
creator: Taiwo Daramola
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-05-13
publication date: 2000-05-13
doi: 10.5281/zenodo.18708485