Ethiopian Population Research Articles

Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor A (VEGF-A) expressions in Ethiopian female breast cancer and their association with histopathologic features.

Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor receptor (VEGF) play important role in breast tumor growth, invasion, metastasis, patient survival and drug resistance. The aim of this study was to evaluate the protein expression status of EGFR and VEGF-A, as well as their association with hormone receptor status and histopathological characteristics in the invasive type of female breast cancer among Ethiopians. The primary breast tumor tissues were obtained from 85 Ethiopian invasive breast cancer cases that underwent modified radical mastectomy (MRM) from June 2014 to June 2015. Their FFPE blocks were analyzed for EGFR and VEGF protein expressions using immunohistochemical techniques. The expressions were also correlated with histopathologic features. Epidermal growth factor receptor over-expression was observed in 22% of the tumor samples. VEGF-A expression was negative in 13.41%, low in 63.41%, moderate in 20.73%, and high in 2.44%. EGFR expression, but not VEGF-A, showed a significant inverse correlation with both estrogen receptor (ER) (P = 0.01) and progesterone receptor (PR) statuses (P = 0.04). EGFR and VEGF expressions did not show significant association with tumor size, grade, lymph node status or age at diagnosis. Epidermal growth factor receptor expression was most likely associated with ER and PR negative tumors. Assessments of multiple molecular markers aid to understand the biological behavior of the disease in Ethiopian population. It might also help to predict which group of patients might get more benefit from the selected treatment strategies and which are not.

A preliminary indication that HLA-A*03:01 may be associated with visceral leishmaniasis development in people living with HIV in Ethiopia.

Human immunodeficiency virus (HIV) co-infection is a major challenge for visceral leishmaniasis (VL) control, particularly in Ethiopia where the incidence of both pathogens is high. VL-HIV often leads to high rates of antileishmanial treatment failure and recurrent VL disease relapses. Considering the high prevalence of HIV and Leishmania in the Ethiopian population, preventing the progression of asymptomatic Leishmania infection to disease would be a valuable asset to VL disease control and to the clinical management of people living with HIV (PLWH). However, such a strategy requires good understanding of risk factors for VL development. In immunocompetent individuals living in Brazil, India, or Iran, the Human Leukocyte Antigen (HLA) gene region has been associated with VL development. We used NanoTYPE, an Oxford Nanopore Technologies sequencing-based HLA genotyping method, to detect associations between HLA genotype and VL development by comparing 78 PLWH with VL history and 46 PLWH that controlled a Leishmania infection, all living in a VL endemic region of North-West Ethiopia. We identified an association between HLA-A*03:01 and increased risk of VL development (OR = 3.89). These data provide candidate HLA alleles that can be further explored for inclusion in a potential Leishmania screen-and-treat strategy in VL endemic regions.

Towards the 4th population census in Ethiopia: Some insights into the feasibility of the Post-Enumeration Survey

While national registry systems are evolving worldwide and, in some cases, replacing reliance on censuses, in countries where well-established population registers are lacking, the population and housing census remains the primary source of detailed data on the number of people, their spatial distribution, age and gender structure, living conditions, and other key socio-economic characteristics. The quality of the census findings is crucial for several reasons, including building public trust in the national statistical system. In many developing countries, conducting a Post-Enumeration Survey appears to be the only feasible way to evaluate the census results. Indeed, the lack or incompleteness of reliable demographic data from alternative sources precludes the use of other methods. This paper discusses some aspects of the feasibility of a Post-Enumeration Survey in Ethiopia. In particular, the paper reports on the main critical issues that emerged from the pilot surveys carried out in the framework of a cooperation project – funded by the Italian Agency for Development Cooperation – aimed at providing methodological support and technical assistance for the preparation of the 4th Ethiopian Population and Housing Census.

Immigrants, slums, and housing policy: The spatial dispersal of the Ethiopian population in Israel

Nearly 40 years after the first wave of Ethiopian immigration to Israel, the country’s Ethiopian population still suffers from significant socioeconomic disadvantage: Many of its members live in highly homogeneous poor neighborhoods, which expose them to a variety of negative externalities. This study is the first to examine empirically the impact of Israel’s policy of absorption and spatial distribution on the formation of homogeneous ghettos of Ethiopians, and the contribution of the government’s major housing assistance programs for Ethiopians to solving or exacerbating this problem. The study, structured into four main stages, embraces a mixed-methods research approach drawing on diverse theoretical and methodological frameworks. In the first stage, we use descriptive statistics to introduce the current characteristics of the Ethiopian population in Israel and compare them with those of other marginalized social groups. In the second stage, we analyze the government’s various housingassistance programs for the Ethiopian population, focusing on three flagship programs. The third stage analyzes the spatial outcomes of the primary housing-assistance program, which remains active to date. Lastly, through in-depth interviews with policymakers and Ethiopian leaders, we delve into the underlying considerations that lay behind the policy decisions made. The research findings indicate that Ethiopians experience social and economic disadvantages, yet their spatial situation seems to be better than that of other disadvantaged groups, because a significant part of this population apparently enjoys the advantages of living in the center of the country. The findings further show that while the various government housing-assistance programs have elevated homeownership rates among Ethiopians, they have not prevent the formation and proliferation of spatial concentrations of poverty. Nor have they ever provided both the means and the knowledge needed to enable Ethiopians households to enhance their quality of life by moving out of these neighborhoods. To truly address the problem of homogeneous concentrations of poverty, a holistic but tailor-made housing policy is essential. This policy should not simply mirroring the national housing policy, which focuses almost exclusively on homeownership, but rather incorporate diverse policy measures for different populations. A good and just housing policy must take into account the existing spatial dynamic and the core–periphery relations and ensure an environment that provides quality employment and education opportunities alongside social networks that the residents can leverage to increase their social, economic, and cultural capital. Otherwise, the government housing-assistance programs will continue to be mere lip service and too little, too late.

Modeling the Contribution of Multiple Micronutrient Fortification of Salt to Daily Nutrient Intake Among the Ethiopian Population

BackgroundSalt is an affordable commodity and has wide coverage regardless of economic and social status and, hence, could be suitable vehicle for multiple micronutrient fortification. ObjectivesThis study aimed to simulate the contribution folic acid and zinc fortification of iodized salt to nutrient intake among the Ethiopian population. MethodsThe 2013 Ethiopian National Food Consumption Survey and various food composition tables were used to estimate baseline individual-level micronutrient intake. Usual intake was estimated using the Simulating Intake of Micronutrients for Policy Learning and Engagement macro tool. Discretionary salt consumption was calculated from total salt intake estimated using urinary sodium excretion. Fortificant addition rates were set to obtain maximum nutrient intake while simultaneously constraining that population with intake above the tolerable upper intake level to <5%. Addis Ababa and Somali (N = 2271), the regions with relatively the lowest and highest micronutrient deficiency prevalence in Ethiopia, were selected. ResultBaseline median intake of Zn was below the estimated average requirement for all demographic groups. Inadequate Zn intake ranged from 73% to 99%, the highest prevalence being observed among women in lower class of wealth quintiles from Somali region. Dietary folate inadequacy was as low as 2% among men in Addis Ababa but almost all (99%) women from Somali region had inadequate folate intake. Calculated discretionary salt intake was 7.5 g/d for adult men and women and 3.4 g/d for children. With addition 0.8 mg Zn and 30 μg of folic acid per gram of salt, multiple salt fortification is estimated to reduce Zn inadequacy by 38 percentage points in urban areas and19 percentage points in rural areas. Modeled reduction in folate inadequacy were 18% in urban areas and 22% in rural areas. ConclusionsMultiple salt fortification could be an effective approach to address micronutrient adequacy in Ethiopia given efficacious, technological, and economical feasibility.

‘Just like being back in Ethiopia’: gender, ethnicity, and belonging in Footscray

ABSTRACT In this article, we examine the experience of migrant Ethiopian women in Footscray. Drawing on interviews with 14 Ethiopian women who have significant connections with Footscray, an inner city, gentrifying suburb in Melbourne, Australia, we elucidate their lived experience of navigating Footscray’s complex and layered public spaces. On one hand, the women experience a profound sense of belonging and comfort in central Footscray – feeling at home because of the Ethiopian population that spends time there, the Ethiopian shops, coffee houses, and through their use of shared public space. On the other, Ethiopian women experience insecurity and harassment in Footscray. Our paper demonstrates that the experience of ‘feeling comfortable’ is never settled and must continue to be negotiated in and through the experience of vulnerability and harassment.

Association of the Reduced Function Met420del Polymorphism of SLC22A1 with Metformin-Induced Gastrointestinal Intolerance in Ethiopian Patients with Type 2 Diabetes Mellitus.

Despite its widespread use and favored profile, there are extensive variations in the treatment outcome of metformin therapy. Furthermore, studies reported that the inter-individual variability in the occurrence of metformin treatment associated side effects were related to the differences in individual genetic profiles. Thus, this study aimed to evaluate whether the reduced function methionine deletion at codon 420 (Met420del) variant of SLC22A1 (rs72552763) is associated with metformin induced gastrointestinal intolerance in Ethiopian patients with type 2 diabetes mellitus (T2DM). A retrospective observational study was conducted on 47 T2DM patients on metformin treatment for <3 years to assess the association of SLC22A1 (rs72552763) polymorphism with metformin induced gastrointestinal intolerance. Accordingly, 24 metformin tolerant and 23 metformin intolerant individuals with T2DM were recruited. Genotyping of rs72552763 was performed using TaqMan® Drug Metabolism Enzyme Genotyping Assay and its association to metformin induced gastrointestinal intolerance was assessed based on switching to a new class of glucose lowering agents or failure to up titrate dose due to metformin induced gastrointestinal intolerance. Chi-square, logistic regression and Mann-Whitney statistical tests were used as appropriate. Statistical significance was set at p < 0.05. In our study, no significant association was observed between rs72552763 and metformin induced gastrointestinal intolerance. We found that the female gender and physical inactivity were risk factors for metformin gastrointestinal intolerance. Our study found that the Met420del variant of SLC22A1 (rs72552763) was not associated with metformin induced gastrointestinal intolerance in Ethiopian patients with T2DM. This is the study first to investigate the association of rs72552763 with metformin intolerance in the Ethiopian population with T2DM. However, the findings need to be cautiously interpreted given the relatively small sample size. In addition, a more complete investigation of SLC22A1 variants would be required to fully assess the effect of the gene on metformin induced gastrointestinal intolerance as several variants with a more severe loss of function have been described.

Investigating factors associated to HBV/HIV co-infected patients in antiretroviral treatment clinic, in Northeast Ethiopia.

Existing research in Ethiopia has primarily focused on the individual epidemiology of HIV and HBV, often overlooking the intricate dynamics of co-infection. This study aims to address this gap by comprehensively exploring the prevalence of HBV and HIV co-infection and the associated factors influencing co-infection rates within the specific context of ART clinics. The existing study provides limited insights into the unique challenges posed by this dual infection in the Ethiopian population receiving ART. An institutional-based cross-sectional study was conducted among people living with HIV aged 18 years and above attending ART clinics in northeast Ethiopia from April to May 2022. A sample size of 350(97% response rate) participants was selected by using a systematic random sampling method. Data were collected using a pre-tested interviewer-administered structured questionnaire. Data was entered into Epi Data version software and was exported to SPSS version 25 for further analysis. Descriptive statistics using Frequency, proportion, and summary measures were done. Binary logistic regressions were done to identify independent variables associated with HBV infection among HIV patients. A P-value less than 0.05 and adjusted odds ratio with a 95% confidence interval non-inclusive of one was considered statistically significant. The prevalence of Hepatitis B Surface Antigen (HBsAg) was identified constituting 7.14% of the study population. Females [AOR] 0.14; 95% Confidence Interval [CI] [0.041-0.478]). Participants with an educational status of only reading and writing (AOR 8.7; 95% CI [1.143-66.5]). Single individuals (AOR 2.04; 95% CI [1.346-28.6]) were associated factors. Moreover, participants with a viral load exceeding 1000 copies/ml were 6.5 times more likely to be infected with HBV compared to those with undetectable viral loads (AOR 6.53, 95% CI [1.87-22.72]). Additionally, individuals with a CD4 count ranging from 351 to 500 cells/ml were 1.2 times more likely to be infected with HBV compared to those with a CD4 count of 500 cells/ml or above (AOR 10.4, 95% CI [1.28-85]). The prevalence of HBV infection was found to be intermediate in HIV-infected patients in the study area. Being male, marital status of single and divorced, educational level was only read and written, current viral load of > 1000 copies/ml &<1000 copies/ml, and current CD4 < 250 cells/ml were found statistically associated factors for HBV infection. Thus, we recommend the provision of routine screening for HBsAg and appropriate treatment with accurate information on risk factors for HBV to improve quality of life and reduce morbidity.

Uncommon Variants in FLG2 and NOD2 Are Associated with Atopic Dermatitis in the Ethiopian Population

Loss-of-function variants in the filaggrin gene (FLG) have been identified as the strongest cause of susceptibility to atopic dermatitis (AD) in Europeans and Asians. However, very little is known about the genetic etiology behind AD in African populations, where the prevalence of AD is notably high. We sought to investigate the genetic origins of AD by performing whole-genome sequencing in an Ethiopian family with 12 individuals and several affected in different generations. We identified two variants within FLG2 (D13Y) and NOD2 (A918S) genes co-segregating with AD in the affected individuals. Further genotyping analyses in both Ethiopian and Swedish AD cases and controls revealed a significant association with the FLG2 variant (D13Y, p < 0.0013) only in the Ethiopian cohort. However, the NOD2 variant (A918S) did not show any association in our Ethiopian cohort. Instead, two previously recognized NOD2 variants (A849V, p < 0.0085, and G908R, p < 0.0036) were significantly associated with AD in our Ethiopian cohort. Our study indicates that the FLG2 and NOD2 genes might be important in the etiology of AD in Ethiopians. Additional genetic and functional studies are needed to confirm the role of these genes and the associated variants into the development of AD.

Prevalence and patterns of third molar impaction among Ethiopians in Addis Ababa: a retrospective pilot study

Tooth impaction is a condition in which a tooth does not reach its normal position and is often observed in the third mandibular molar due to inadequate space. This study aimed to investigate the prevalence and configuration of the impacted third molars with an emphasis on angular orientations in a sample of the Ethiopian population. This cross-sectional study included a retrospective analysis of 291 patient records and orthopantomography data from the archives of a private dental clinic in Addis Ababa, during the study period from December 2020 to November 2022. Demographic details and data on the position and level of the impacted third molars were evaluated using the Winter classification. Data were analyzed for frequency distribution. The prevalence of impacted third molars was 22% (n = 64), with a greater incidence on the right side (60.9%) and a higher frequency in the mandible (67.2%). Vertical angulation (32.8%), followed by mesioangular angulation (31.2%), was the most common impaction pattern. The results highlight the need for improved treatment protocols for third molar impaction, emphasizing the prevalence in the mandible and the importance of addressing vertical impaction. Regular dental check-ups are essential for assessing third molar impaction and planning appropriate management. These data can inform policymaking and treatment considerations for impacted third molars in the Ethiopian population.

Etiology of bacterial pneumonia and multi-drug resistance pattern among pneumonia suspected patients in Ethiopia: a systematic review and meta-analysis

BackgroundBacterial pneumonia can affect all age groups, but people with weakened immune systems, young children, and the elderly are at a higher risk. Streptococcus pneumoniae, Klebsiella pneumoniae, Haemophilus influenzae, and Pseudomonas aeruginosa are the most common causative agents of pneumonia, and they have developed high MDR in recent decades in Ethiopia. This systematic review and meta-analysis aimed to determine the pooled prevalence of bacterial pneumonia and multidrug resistance in Ethiopia.MethodsThe articles were searched extensively in the electronic databases and grey literature using entry terms or phrases. Studies meeting the eligibility criteria were extracted in MS Excel and exported for statistical analysis into STATA version 14 software. The pooled prevalence of bacterial pneumonia and multidrug resistance were calculated using a random-effects model. Heterogeneity was assessed by using the I2 value. Publication bias was assessed using a funnel plot and Egger’s test. A sensitivity analysis was done to assess the impact of a single study on the pooled effect size.ResultOf the 651 studies identified, 87 were eligible for qualitative analysis, of which 11 were included in the meta-analysis consisting of 1154 isolates. The individual studies reported prevalence of bacterial pneumonia ranging from 6.19 to 46.3%. In this systematic review and metanalysis, the pooled prevalence of bacterial pneumonia in Ethiopia was 37.17% (95% CI 25.72–46.62), with substantial heterogeneity (I2 = 98.4%, p < 0.001) across the studies. The pooled prevalence of multidrug resistance in bacteria isolated from patients with pneumonia in Ethiopia was 67.73% (95% CI: 57.05–78.40). The most commonly isolated bacteria was Klebsiella pneumoniae, with pooled prevalence of 21.97% (95% CI 16.11–27.83), followed by Streptococcus pneumoniae, with pooled prevalence of 17.02% (95% CI 9.19–24.86), respectively.ConclusionThe pooled prevalence of bacterial isolates from bacterial pneumonia and their multidrug resistance were high among Ethiopian population. The initial empirical treatment of these patients remains challenging because of the strikingly high prevalence of antimicrobial resistance.

Client satisfaction and contributing factors towards sexual and reproductive health services delivery system among youth at Family Guidance Association of north Ethiopia (FGAE) clinics, 2023: mixed method study

BackgroundThe Family Guidance Association of Ethiopia (FGAE) operates as a non-governmental organization dedicated to offering family planning and reproductive health services to the Ethiopian population. The gap in the study regarding client satisfaction and contributing factors towards sexual and reproductive health services for youth at FGAE clinics highlights the need for a comprehensive investigation to fill this void. By conducting a mixed-method study, this research aims to provide a holistic understanding of the factors influencing client satisfaction in the delivery of sexual and reproductive health services to youth at FGAE clinics. The added value of this study lies in its potential to offer valuable insights and recommendations for improving service delivery systems and enhancing client satisfaction levels, ultimately contributing to the overall well-being and health outcomes of youth in North Ethiopia. Therefore study aimed to asses Client Satisfaction and Contributing Factors towards in sexual and reproductive health services delivery system among youth at Family Guidance Association of North Ethiopia (FGAE) Clinics, 2023.MethodThe study was conducted within the clinics of the Family Guidance Association of Ethiopia (FGAE), spanning Dessie, Kombolcha, and Woldia city administrations, involving a participant cohort of 416 clients. Facility-based concurrent type mixed method study design both quantitative and qualitative techniques were applied. Quantitative research employed a simple random sampling technique and conversely, the qualitative study utilized a heterogeneous type of purposive sampling strategy to recruit participants The collected data underwent a rigorous process of entry, cleaning, and coding using Epi-Data 4.6 software, followed by analysis in STATA V17. Descriptive statistics and binary logistic regression were employed to highlight the impact of independent variables on the dependent variable. A more comprehensive examination was provided through multivariable logistic regression. Crude and adjusted odds ratios, along with a 95% confidence interval, were computed, with significance set at a p-value ≤ 0.05.ResultNearly more than half of the clients 194 (47.8%) came to receive family planning services followed by maternal and child health 107 (26.4%). Sixty patients (14.8%) didn’t receive all the services they wanted or came for. Half of the participants 30 (50%) raised the unavailability of the service as a reason for not taking the service followed by not having enough time in the clinic 12 (20%). About 65.52% (60.74-70.00%) of the participants were satisfied with the Sexual and Reproductive Health services provided by the clinics of FGAE in northeast Ethiopia. Clients in the age group of 25–34 (AOR = 2.04; 95%CI: 1.11–3.72). Clients who had primary and secondary education (AOR = 2.49; 95%CI: 1.03–6.02) and (AOR = 3.05; 95%CI: 1.25–7.49) respectively. Clients who responded that physicians show respect (AOR = 5.59; 95%CI: 1.89–16.49). clients who received an explanation about the side effects of the utilized methods and follow-up dates (AOR = 4.59;95%CI:1.68–12.53) and (AOR = 2.89;95%CI:1.53–5.49) respectively.ConclusionThe proportion of client satisfaction with Client Satisfaction in the Services delivery system at Family Guidance Association of Ethiopia (FGAE) Clinics was low as compared to the previous study. Age group 25–34 years, primary and secondary education, showing respect, explaining side-effects and follow-up visits were significant associated factors of client service satisfaction. Enhancing service delivery at Family Guidance Association of Ethiopia (FGAE) Clinics by targeting specific areas identified in the study. Strategies should focus on improving communication regarding side effects, ensuring respectful interactions, and prioritizing follow-up visits, particularly for clients aged 25–34 with primary and secondary education backgrounds.

Traditional herbal medicine regulatory implementation in Ethiopia: a qualitative study.

Background: Approximately 80% of the Ethiopian population predominantly depends on herbal medicines (HMs) for their primary healthcare needs. Nevertheless, worries regarding the safety, efficacy, and standard of herbal-based treatments have been escalating due to the lack of strong regulatory frameworks. Therefore, the study aimed to assess the presence of regulatory frameworks for traditional herbal medicines and their enforcement in Ethiopia. Methods: The qualitative-phenomenological study design was conducted from November 2021 to March 2022 G.C. The study included 25 regulatory official key informants (KIs) who work for national and regional medicine regulatory agencies, and 15 traditional herbal medicine (THM) practitioners who work at the regional level were purposefully selected for an in-depth interview (IDI). An in-depth interview guide was developed through the purposive sampling technique. The collected data were analyzed using thematic content analysis techniques. Results: The study found that the current national medicine proclamation is deemed inadequate in the regulation of THM. Both conventional and traditional herbal medicines are regulated by a single agency. Weak legal enforcement, a lack of government commitment and support, resource constraints, and inadequate regulatory tools are the main challenges faced in THM regulation. Conclusion: Overall, the study found inadequate legal frameworks and weak THM regulatory implementations in Ethiopia. Consequently, it is critical for all regulatory authorities in Ethiopia to exert their utmost efforts to effectively regulate THM.

Genetic Diversity and Selection Signatures in Economically Important Traits of Ethiopian Indigenous Cattle Breed as a Base for Dairy Cattle Genetic Improvement: A Review

The aim of this paper was to review the genetic diversities and selection signatures in economical important traits of Ethiopian indigenous cattle. This allows obtaining rapid genetic gain, predicting genomic potential and developing conservation strategies. A genetic variation among Ethiopian breeds ranging from 0.1 to 4.55% and a within variation of 95.45 to 99.9% was reported by various scholars. About 3.51% differentiation between Boran and Fogera from Begait and 2.82% differentiation of Boran from Fogera and Begait was reported. Even though the observed and expected heterozygosity values among Ethiopian cattle population was lower, research reports shown considerably higher values ranging from 0.638±0.015 in Boran and 0.714±0.022 in Raya-Azebo to 0.700± 0.014 in Ambo and 0.735±0.017 in Sheko. Genes responsible for heat tolerance, control of metabolic disease, immunity genes, high altitude and low altitude adaptation were reported in Ethiopian cattle breeds. In African indicus and European taurian cattle different genes responsible for milk production, milk fat yield and synthesis and milk composition, were reported. Genes associated with milk traits; fertility and reproduction genes were also reported in Ethiopian cattle. The presence of high within breed variation in Ethiopian cattle creates favorable conditions for further improvement through selection. Beyond identifying candidate potential genes, a detailed study targeting genomic prediction of milk yield and genomic inbreeding had better be done, which allows getting information to optimize and speed up the breeding programs and genetic improvement.

Ethnobotanical study of traditional medicinal plants used by the local Gamo people in Boreda Abaya District, Gamo Zone, southern Ethiopia

BackgroundMedicinal plants have been used for centuries and are still relied upon by over 80% of the Ethiopian population. The people of Gamo, southern Ethiopia, have a rich cultural and traditional lifestyle with a long history of using plant resources for various uses including traditional herbal medicine. However, their traditional knowledge of traditional medicinal plants in Boreda Abaya District has not been explored Ethnobotanically yet, despite preserving diverse indigenous traditional medicinal plants. Hence, the study aimed to document and analyze traditional medicinal plants and associated traditional knowledge and practices used by local people.Materials and methodsQuantitative ethnobotanical data were collected via semi-structured interviews, face-to-face conversations, group discussions, and guided field trips between September 2022 and February 2023. In total, 92 informants participated, of which 25 were key informants. Quantitative data indices (informant consensus factor—ICF—and use report—Ur) were computed by MS Excel spreadsheet software. Scientific names of medicinal plants were checked via World Flora Online.ResultsIn the present study, we recorded 188 traditional medicinal plant species belonging to 163 genera and 73 plant families. Lamiaceae (16 species), Asteraceae (16 species), Fabaceae (11 species), and Euphorbiaceae (8 species) contributed highest number of species and were found to be predominant family in the area. Leaves and seeds were most frequently used plant parts, and pounding (46%) was the main method to prepare remedies. The sudden sickness disease category scored the highest consensus (ICF: 0.35), followed by blood and circulatory-related disease categories (ICF: 0.33). The highest number of plant taxa (61 species) used to treat dermal disease has a 71-use report score, while fewer plant taxa (21 species) were utilized to treat genitourinary system-related disease category, having 25 use reports. Ocimum lamiifolium (Ur:56) and Moringa stenopetala (Ur:51) are widely used species and received highest use report value.ConclusionGamo people possess extensive traditional knowledge of ethnomedicine. The region's vegetation hosts diverse medicinal species, but deforestation, agriculture, and droughts threaten them. Local conservation practices require scientific support, prioritizing species having higher use reports (Ur), and in-depth investigations of promising species for drug development are essential.

Predictive modeling and socioeconomic determinants of diarrhea in children under five in the Amhara Region, Ethiopia.

Diarrheal disease, characterized by high morbidity and mortality rates, continues to be a serious public health concern, especially in developing nations such as Ethiopia. The significant burden it imposes on these countries underscores the importance of identifying predictors of diarrhea. The use of machine learning techniques to identify significant predictors of diarrhea in children under the age of 5 in Ethiopia's Amhara Region is not well documented. Therefore, this study aimed to clarify these issues. This study's data have been extracted from the Ethiopian Population and Health Survey. We have applied machine learning ensemble classifier models such as random forests, logistic regression, K-nearest neighbors, decision trees, support vector machines, gradient boosting, and naive Bayes models to predict the determinants of diarrhea in children under the age of 5 in Ethiopia. Finally, Shapley Additive exPlanation (SHAP) value analysis was performed to predict diarrhea. Among the seven models used, the random forest algorithm showed the highest accuracy in predicting diarrheal disease with an accuracy rate of 81.03% and an area under the curve of 86.50%. The following factors were investigated: families who had richest wealth status (log odd of -0.04), children without a history of Acute Respiratory Infections (ARIs) (log odd of -0.08), mothers who did not have a job (log odd of -0.04), children aged between 23 and 36 months (log odd of -0.03), mothers with higher education (log odds ratio of -0.03), urban dwellers (log odd of -0.01), families using electricity as cooking material (log odd of -0.12), children under 5 years of age living in the Amhara region of Ethiopia who did not show signs of wasting, children under 5 years of age who had not taken medications for intestinal parasites unlike their peers and who showed a significant association with diarrheal disease. We recommend implementing programs to reduce the incidence of diarrhea in children under the age of 5 in the Amhara region. These programs should focus on removing socioeconomic barriers that impede mothers' access to wealth, a favorable work environment, cooking fuel, education, and healthcare for their children.

Association of Polymorphisms rs8192675 of SLC2A2 to Metformin Response and rs72552763 of SLC22A1 to Metformin Intolerance in Patients with Type 2 Diabetes in the Ethiopian Population

Association of Polymorphisms rs8192675 of SLC2A2 to Metformin Response and rs72552763 of SLC22A1 to Metformin Intolerance in Patients with Type 2 Diabetes in the Ethiopian Population

Development of birth weight estimation model for Ethiopian population from sonographic evaluation

BackgroundFetal birth weight (FBW) estimation involves predicting the weight of a fetus prior to delivery. This prediction serves as a crucial input for ensuring effective, accurate, and appropriate obstetric planning, management, and decision-making. Typically, there are two methods used to estimate FBW: the clinical method (which involves measuring fundal height and performing abdominal palpation) or sonographic evaluation. The accuracy of clinical method estimation relies heavily on the experience of the clinician. Sonographic evaluation involves utilizing various mathematical models to estimate FBW, primarily relying on fetal biometry. However, these models often demonstrate estimation errors that exceed acceptable levels, which can result in inadequate labor and delivery management planning. One source of this estimation error is sociodemographic variations between population groups in different countries. Additionally, inter- and intra-observer variability during fetal biometry measurement also contributes to errors in FBW estimation.MethodsIn this research, a novel mathematical model was proposed through multiple regression analysis to predict FBW with an accepted level of estimation error. To develop the model, population data consisting of fetal biometry, fetal ultrasound images, obstetric variables, and maternal sociodemographic factors (age, marital status, ethnicity, educational status, occupational status, income, etc.) of the mother were collected. Two approaches were used to develop the mathematical model. The first method was based on fetal biometry data measured by a physician and the second used fetal biometry data measured using an image processing algorithm. The image processing algorithm comprises preprocessing, segmentation, feature extraction, and fetal biometry measurement.ResultsThe model developed using the two approaches were tested to assess their performance in estimating FBW, and they achieved mean percentage errors of 7.53% and 5.89%, respectively. Based on these results, the second model was chosen as the final model.ConclusionThe findings indicate that the developed model can estimate FBW with an acceptable level of error for the Ethiopian population. Furthermore, this model outperforms existing models for FBW estimation. The proposed approach has the potential to reduce infant and maternal mortality rates by providing accurate fetal birth weight estimates for informed obstetric planning.

The Resident or Community Partnership with Police in Addis Ababa City Administration

The future competition is anticipated to focus on Police Community Partnerships rather than physical material production in order to evaluate the Ethiopian community's participation in police member community partnership with police. This study was done to evaluate Police Community Partnerships procedures and issues specific to the Ethiopian population. The following particular goals were created: 432 police officers were chosen by the researchers using a scientific manner out of a total population of 13755 in order to evaluate the community partnership with police practices of police officers. The data was acquired using basic random sampling and purposeful sampling procedures, and structural equation modelling (SEM) was used to analyses both the quantitative and qualitative data. The main conclusions were that there were insufficient human resources, financial resources, and competent and accountable selectors. Additionally, there were insufficient background checks, physical and psychological examinations, assessments of applicants' potential for leadership, and the use of appropriate performance evaluation methods. According to the research team's recommendations, the Ethiopian community should work with all regional and local police commissioners, develop clear policies and standards, assign enough human resources, fulfil an adequate budget, and reject informal hiring practices. By working with accountable organizations, the Ethiopian community seeks to create a positive public impression of police officers, government support, and community perception to cooperate with all stakeholders during recruiting and selection.

Detection and Quantification of the Epstein-Barr Virus in Lymphoma Patients from Ethiopia: Molecular and Serological Approaches.

The Epstein-Barr virus (EBV) is a known oncogenic virus associated with various lymphoma subtypes throughout the world. However, there is a lack of information regarding EBV prevalence in lymphoma patients, specifically in Ethiopia. This study aimed to investigate the presence of the EBV and determine its viral load in lymphoma patients from Ethiopia using molecular and serological approaches. Lymphoma patient samples were collected from the Ethiopian population. DNA and serum samples were extracted and subjected to molecular detection methods, including quantitative polymerase chain reaction (qPCR) analysis targeting the EBNA1 gene. Serological analyses were performed using an enzyme-linked immunosorbent assay (ELISA) to detect EBV viral capsid antigen IgG antibodies. EBV DNA was detected in 99% of lymphoma patients using qPCR, and serological analyses showed EBV presence in 96% of cases. A high EBV viral load (>10,000 EBV copies/mL) was observed in 56.3% of patients. The presence of high EBV viral loads was observed in 59.3% of HL patients and 54.8% of NHL patients. This study provides important insights into the prevalence and viral load of the EBV among lymphoma patients in Ethiopia. The findings contribute to the limited knowledge in this area and can serve as a foundation for future research.