ghanaopendata/ghanaian-research-english huggingface dataset:
Who pays for health care in Ghana?

Background: Financial protection against the cost of unforeseen ill health has become a global concern as expressed in the 2005 World Health Assembly resolution (WHA58.33), which urges its member states to “plan the transition to universal coverage of their citizens”. An important element of financial risk protection is to distribute health care financing fairly in relation to ability to pay. The distribution of health care financing burden across socio-economic groups has been estimated for European countries, the USA and Asia. Until recently there was no such analysis in Africa and this paper seeks to contribute to filling this gap. It presents the first comprehensive analysis of the distribution of health care financing in relation to ability to pay in Ghana. Methods: Secondary data from the Ghana Living Standard Survey (GLSS) 2005/2006 were used. This was triangulated with data from the Ministry of Finance and other relevant sources, and further complemented with primary household data collected in six districts. We implored standard methodologies (including Kakwani index and test for dominance) for assessing progressivity in health care financing in this paper. Results: Ghana’s health care financing system is generally progressive. The progressivity of health financing is driven largely by the overall progressivity of taxes, which account for close to 50% of health care funding. The national health insurance (NHI) levy (part of VAT) is mildly progressive and formal sector NHI payroll deductions are also progressive. However, informal sector NHI contributions were found to be regressive. Out-of-pocket payments, which account for 45% of funding, are regressive form of health payment to households. Conclusion: For Ghana to attain adequate financial risk protection and ultimately achieve universal coverage, it needs to extend pre-payment cover to all in the informal sector, possibly through funding their contributions entirely from tax, and address other issues affecting the expansion of the National Health Insurance. Furthermore, the pre-payment funding pool for health care needs to grow so budgetary allocation to the health sector can be enhanced.

Source: UG
Who triggers change? Social network mapping, stakeholder analysis and energy systems interventions in Nigeria’s electricity sector

Following decades of energy systems interventions, there have been growing concerns about the impact of historical interventions on the ground and how they shape changes in energy systems. Who are the key actors and how have they shaped historical energy systems interventions? In this study, an analysis of stakeholders in Nigeria’s electricity sector through a social network mapping lens was conducted. First, a stakeholder mapping based on an interest-influence matrix that shows the degree of various stakeholder interests and influence in shaping decisions and interventions in both centralized and decentralized electricity systems was developed. Secondly, a stakeholder network grid that shows the relations between the various stakeholders (who knows whom) was developed. The study reveals that there are stronger network relations among stakeholders involved in issues and decisions on centralized electricity grid infrastructure which is influenced by the presence of stronger regulations/regulatory instruments. However, these stakeholder relations are weaker in decentralized electricity systems due to less stringent regulations in the decentralized electricity space. The study concludes by highlighting the impact of the stakeholder relations and the interest-influence tussle on the future of electricity systems development in Nigeria

Source: UG
Who uses outpatient healthcare services under Ghana's health protection scheme and why?

Background: The National Health Insurance Scheme (NHIS) was launched in Ghana in 2003 with the main objective of increasing utilisation to healthcare by making healthcare more affordable. Previous studies on the NHIS have repeatedly highlighted that cost of premiums is one of the major barriers for enrollment. However, despite introducing premium exemptions for pregnant women, older people, children and indigents, many Ghanaians are still not active members of the NHIS. In this paper we investigate why there is limited success of the NHIS in improving access to healthcare in Ghana and whether social exclusion could be one of the limiting barriers. The study explores this by looking at the Social, Political, Economic and Cultural (SPEC) dimensions of social exclusion. Methods: Using logistic regression, the study investigates the determinants of health service utilisation using SPEC variables including other variables. Data was collected from 4050 representative households in five districts in Ghana covering the 3 ecological zones (coastal, forest and savannah) in Ghana. Results: Among 16,200 individuals who responded to the survey, 54 % were insured. Out of the 1349 who sought health care, 64 % were insured and 65 % of them had basic education and 60 % were women. The results from the logistic regressions show health insurance status, education and gender to be the three main determinants of health care utilisation. Overall, a large proportion of the insured who reported ill, sought care from formal health care providers compared to those who had never insured in the scheme. Conclusion: The paper demonstrates that the NHIS presents a workable policy tool for increasing access to healthcare through an emphasis on social health protection. However, affordability is not the only barrier for access to health services. Geographical, social, cultural, informational, political, and other barriers also come into play.

Source: UG
Who wins the 2008 Ghana presidential elections? GIS options and lessons from exploring the 2000 and 2004 voting patterns in the Greater Accra Region

This study used GIS as an analytical tool to study the voting outcomes of the 2000 and 2004 presidential elections in the Greater Accra Region. It shows the patterns that have occurred among the constituencies over the two voting periods between the two major parties, the National Democratic Congress (NDC) and the New Patriotic Party (NPP). The analysis shows that at both elections, the more rural areas were claimed by the socialist NDC party while the more urban areas were won by the capitalist NPP. The study further revealed the socio-economic cleavages such as income, education and ethnicity that exist between the two parties in the region. From the three constituencies sampled, it was obvious that factors influencing voting patterns varied across space. While in Ada and Ningo-Prapram, party voted was based on affiliation, in Tema West, it was more on other issues such as party policies and qualities of the leader than affiliation. Using GIS mapping tools, strongholds of both parties as well as swing zones which are very strategic for election campaigns were determined

Source: UG
Whole cowpea meal fortified with NaFeEDTA Reduces iron deficiency among ghanaian school children in a malaria endemic area

The overall goal of the department is to conduct research and provide solutions to nutritional problems in Ghana. In pursuance of this goal, the Nutrition Department since its inception has focused its research in the areas of maternal, infant and young child nutrition, food consumption and food security and micronutrient deficiency and interventions. These are priority food and nutrition problems in Ghana.

Source: UG
Whole genome analysis and antimicrobial resistance of Neisseria gonorrhoeae isolates from Ghana

Introduction: Gonorrhoea is a major public health concern. With the global emergence and spread of resistance to last-line antibiotic treatment options, gonorrhoea threatens to be untreatable in the future. Therefore, this study performed whole genome characterization of Neisseria gonorrhoeae collected in Ghana to identify lineages of circulating strains as well as their phenotypic and genotypic antimicrobial resistance (AMR) profiles. Methods: Whole genome sequencing (WGS) was performed on 56 isolates using both the Oxford Nanopore MinION and Illumina MiSeq sequencing platforms. The Comprehensive Antimicrobial Resistance Database (CARD) and PUBMLST. org/neisseria databases were used to catalogue chromosomal and plasmid genes implicated in AMR. The core genome multi-locus sequence typing (cgMLST) approach was used for comparative genomics analysis. Results and Discussion: In vitro resistance measured by the E-test method revealed 100%, 91.0% and 85.7% resistance to tetracycline, penicillin and ciprofloxacin, respectively. A total of 22 sequence types (STs) were identified by multilocus sequence typing (MLST), with ST-14422 (n = 10), ST-1927 (n = 8) and ST-11210 (n = 7) being the most prevalent. Six novel STs were also identified (ST-15634, 15636-15639 and 15641). All isolates harboured chromosomal AMR determinants that confer resistance to beta-lactam antimicrobials and tetracycline. A single cefixime-resistant strain, that belongs to N. gonorrhoeae multiantigen sequence type (NG-MAST) ST1407, a type associated with widespread cephalosporin resistance was identified. Neisseria gonorrhoeae Sequence Typing for Antimicrobial Resistance (NG-STAR), identified 29 unique sequence types, with ST-464 (n = 8) and the novel ST-3366 (n = 8) being the most prevalent. Notably, 20 of the 29 STs were novel, indicative of the unique nature of molecular AMR determinants in the Ghanaian strains. Plasmids were highly prevalent: pTetM and pblaTEM were found in 96% and 92% of isolates, respectively. The TEM-135 allele, which is an amino acid change away from producing a stable extended-spectrum β-lactamase that could result in complete cephalosporin resistance, was identified in 28.5% of the isolates. Using WGS, we characterized N. gonorrhoeae strains from Ghana, giving a snapshot of the current state of gonococcal AMR in the country and highlighting the need for constant genomic surveillance.

Source: UG
Whole genome characterisation of G11P[25] and G9P[19] rotavirus A strains from adult patients with diarrhoea in Nepal

The main research focus of the Electron Microscopy and Histopathology Department in the past 20 years has been in the areas of enteric diarrhoeas with special emphasis on rotavirus. Through its diarrhoea surveillance studies, the Department has helped to firmly establish rotaviruses as a major cause of diarrhoea in children, and document the circulation of unusual rotavirus genotypes in Ghana. The Department has also recently expanded its diagnostic repertoire to include the identification and characterization of noroviruses, astroviruses, and other enteric viruses.

Source: UG
Whole genome characterization and evolutionary analysis of OP354-like P[8] Rotavirus A strains isolated from Ghanaian children with diarrhoea

The main research focus of the Electron Microscopy and Histopathology Department in the past 20 years has been in the areas of enteric diarrhoeas with special emphasis on rotavirus. Through its diarrhoea surveillance studies, the Department has helped to firmly establish rotaviruses as a major cause of diarrhoea in children, and document the circulation of unusual rotavirus genotypes in Ghana. The Department has also recently expanded its diagnostic repertoire to include the identification and characterization of noroviruses, astroviruses, and other enteric viruses.

Source: UG
Whole Genome Comparisons Suggest Random Distribution of Mycobacterium ulcerans Genotypes in a Buruli Ulcer Endemic Region of Ghana

The Bacteriology Department aims to improve the quality of life first for Ghanaians and the world at large by conducting research into bacterial diseases of public health importance to Ghana and globally. In addition to working on enteric pathogens and sexually transmitted diseases, the department’s current main focus is on the two most important mycobacterial diseases of public health importance to Ghana, namely Buruli ulcer (BU) and tuberculosis (TB).

Source: UG
Whole Genome Sequencing and Antimicrobial Resistance of Staphylococcus aureus from Surgical Site Infections in Ghana

The Bacteriology Department aims to improve the quality of life first for Ghanaians and the world at large by conducting research into bacterial diseases of public health importance to Ghana and globally. In addition to working on enteric pathogens and sexually transmitted diseases, the department’s current main focus is on the two most important mycobacterial diseases of public health importance to Ghana, namely Buruli ulcer (BU) and tuberculosis (TB).

Source: UG
Whole Genome Sequencing and Spatial Analysis Identifies Recent Tuberculosis Transmission Hotspots in Ghana

Whole genome sequencing (WGS) is progressively being used to investigate the transmission dynamics of Mycobacterium tuberculosis complex (MTBC). We used WGS analysis to resolve traditional genotype clusters and explored the spatial distribution of confirmed recent transmission clusters. Bacterial genomes from a total of 452 MTBC isolates belonging to large traditional clusters from a population-based study spanning July 2012 and December 2015 were obtained through short read next-generation sequencing using the illumina HiSeq2500 platform. We performed clustering and spatial analysis using specified R packages and ArcGIS. Of the 452 traditional genotype clustered genomes, 314 (69.5%) were confirmed clusters with a median cluster size of 7.5 genomes and an interquartile range of 4–12. Recent tuberculosis (TB) transmission was estimated as 24.7%. We confirmed the wide spread of a Cameroon sub-lineage clone with a cluster size of 78 genomes predominantly from the Ablekuma sub-district of Accra metropolis. More importantly, we identified a recent transmission cluster associated with isoniazid resistance belonging to the Ghana sub-lineage of lineage 4. WGS was useful in detecting unsuspected outbreaks; hence, we recommend its use not only as a research tool but as a surveillance tool to aid in providing the necessary guided steps to track, monitor, and control TB.

Source: UG
Whole genome sequencing of outbreak strains from 2017 to 2018 reveals an endemic clade of dengue 1 virus in Cameroon

Most research activities involve the use of molecular methods such as regular PCR (PCR), quantitative PCR (Q-PCR), genomic sequence and analysis using different software, genetic engineering, probe hybridization techniques, biological and molecular cloning, evaluation of immune markers for laboratory diagnosis of infections, serological assays involving the use of rapid tests, ELISA-based evaluations and immunofluorescent assay techniques.

Source: UG
Whole Genome Sequencing Revealed High Proportions Of ST152 MRSA Among Clinical Staphylococcus Aureus Isolates From Ten Hospitals In Ghana.

The Bacteriology Department aims to improve the quality of life first for Ghanaians and the world at large by conducting research into bacterial diseases of public health importance to Ghana and globally. In addition to working on enteric pathogens and sexually transmitted diseases, the department’s current main focus is on the two most important mycobacterial diseases of public health importance to Ghana, namely Buruli ulcer (BU) and tuberculosis (TB).

Source: UG
Whole genome sequencing-based drug resistance predictions of multidrug-resistant Mycobacterium tuberculosis isolates from Tanzania

The Bacteriology Department aims to improve the quality of life first for Ghanaians and the world at large by conducting research into bacterial diseases of public health importance to Ghana and globally. In addition to working on enteric pathogens and sexually transmitted diseases, the department’s current main focus is on the two most important mycobacterial diseases of public health importance to Ghana, namely Buruli ulcer (BU) and tuberculosis (TB).

Source: UG
Whole Genomic Analysis of Human G12P[6] and G12P[8] Rotavirus Strains that Have Emerged in Myanmar

The main research focus of the Electron Microscopy and Histopathology Department in the past 20 years has been in the areas of enteric diarrhoeas with special emphasis on rotavirus. Through its diarrhoea surveillance studies, the Department has helped to firmly establish rotaviruses as a major cause of diarrhoea in children, and document the circulation of unusual rotavirus genotypes in Ghana. The Department has also recently expanded its diagnostic repertoire to include the identification and characterization of noroviruses, astroviruses, and other enteric viruses.

Source: UG
Whole genomic analysis of porcine G10P[5] rotavirus strain P343 provides evidence for bovine-to-porcine interspecies transmission

The main research focus of the Electron Microscopy and Histopathology Department in the past 20 years has been in the areas of enteric diarrhoeas with special emphasis on rotavirus. Through its diarrhoea surveillance studies, the Department has helped to firmly establish rotaviruses as a major cause of diarrhoea in children, and document the circulation of unusual rotavirus genotypes in Ghana. The Department has also recently expanded its diagnostic repertoire to include the identification and characterization of noroviruses, astroviruses, and other enteric viruses.

Source: UG
The whole grain manifesto: From Green Revolution to Grain Evolution

Grains have historically represented a major component of human diets and were predominantly consumed in whole form until the first half of the 19th century, when a combination of technological innovations and market dynamics made refined grains, hitherto a premium product, affordable and available to the masses. Grains still account for more than half of the total caloric intake among vulnerable populations worldwide, and their dominant consumption in refined form turns a nutrient-dense, protective food into a nutrient-poor one contributing to growing rates of obesity and noncommunicable disease. Shifting a substantial portion of global grain consumption to whole grains is potentially one of the most significant and achievable improvements to diets and food systems worldwide. In countries with significant micronutrient deficiencies, a switch from refined Fortified whole grain foods can enable institutional channels such as school feeding programs to measurably improve diet quality in a budget-neutral way

Source: UG
Why Are Babies Dying in the First Month after Birth? A 7-Year Study of Neonatal Mortality in Northern Ghana

Objectives: To determine the neonatal mortality rate in the Kassena-Nankana District (KND) of northern Ghana, and to identify the leading causes and timing of neonatal deaths. Methods: The KND falls within the Navrongo Health Research Centre's Health and Demographic Surveillance System (HDSS), which uses trained field workers to gather and update health and demographic information from community members every four months. We utilized HDSS data from 2003-2009 to examine patterns of neonatal mortality. Results: A total of 17,751 live births between January 2003 and December 2009 were recorded, including 424 neonatal deaths 64.8%(275) of neonatal deaths occurred in the first week of life. The overall neonatal mortality rate was 24 per 1000 live births (95%CI 22 to 26) and early neonatal mortality rate was 16 per 1000 live births (95% CI 14 to 17). Neonatal mortality rates decreased over the period from 26 per 1000 live births in 2003 to 19 per 1000 live births in 2009. In all, 32%(137) of the neonatal deaths were from infections, 21%(88) from birth injury and asphyxia and 18%(76) from prematurity, making these three the leading causes of neonatal deaths in the area. Birth injury and asphyxia (31%) and prematurity (26%) were the leading causes of early neonatal deaths, while infection accounted for 59% of late neonatal deaths. Nearly 46% of all neonatal deaths occurred during the first three postnatal days. In multivariate analysis, multiple births, gestational age <32 weeks and first pregnancies conferred the highest odds of neonatal deaths. Conclusions: Neonatal mortality rates are declining in rural northern Ghana, with majority of deaths occurring within the first week of life. This has major policy, programmatic and research implications. Further research is needed to better understand the social, cultural, and logistical factors that drive high mortality in the early days following delivery. Â© 2013 Welaga et al.

Source: UG
Why Assist People Living in Poverty? The ethics of poverty reduction

The paper provides an examination of the relevance of ethics to poverty reduction. Ethics examines the nature and scope of institutions as the deepest level of analysis. The ethics of poverty is understood as the principles and processes of justification employed to justify assisting people in poverty. The paper argues that ethical perspectives are relevant to understanding poverty and the priority given to poverty reduction in society. It further argues that ethical perspectives inform the design and scope of anti-poverty programmes. Drawing on the recent expansion of social assistance in Brazil, South Africa and Ghana, the paper shows that ethical perspectives are relevant to our understanding of the evolution of anti-poverty policy.

Source: UG
Why do breast cancer patients report late or abscond during treatment in Ghana? A pilot study

Objectives To determine the causes of delayed presentation in breast cancer patients at Korle Bu Teaching Hospital (KBTH), and reasons for patients absconding before and during treatment. Design Questionnaire survey. Setting Out patient departments and surgical wards of KBTH. Participants Women newly diagnosed with breast cancer and breast cancer patients who previously absconded and were returning for treatment. Results Sixty six newly-diagnosed patients aged between 20 and 84 (mean 44.8, median 43) years and 35 previous absconders aged 20 to 74 (mean 44.5, median 44) years were interviewed. The causes of delayed presentation were:

Source: UG