THE DEMAND FOR FERTILIZER

Crop Production/Industries, Demand and Price Analysis,

THE DEMAND FOR FARM MACHINERY

Demand and Price Analysis, Farm Management,

THE DEMAND FOR HIRED FARM LABOR

Labor and Human Capital,

HOW GOOD ARE INPUT DEMAND MODELS USED IN PREVIOUS STUDIES NOW?

Demand and Price Analysis,

Ethnobotanical uses, phytochemistry and biological activity of the genus Euclea: A review

Euclea (Ebenaceae) is a genus of flowering shrubs and trees widely distributed in Africa, the Comoro Islands, and Arabia. This review aimed to evaluate the ethnobotanical uses, phytochemistry, and biological activities of the genus Euclea on available research reports. This was achieved through PubMed, Medline, Google Scholar, Science Direct, Taylor and Francis Online, Wiley Online Library which provides access to scientific and medical research. The extensive literature survey revealed that plants that belong to this genus are used as folkloric medicine for the treatment of diabetes mellitus, toothache, diarrhea, cancer, malaria, leprosy, and genital and oral diseases in the case of HIV/AIDS-related diseases. To date, more than 40 secondary metabolites have been isolated and identified from these plants, especially from E natalensis and E. divinorum. Among these, naphthoquinones, terpenes, and flavonoids are potential secondary metabolites with profound biological activities. Euclea plant extracts and their bioactive compounds possess outstanding pharmacological properties, especially antimalarial, antidiabetic, anticancer, antimicrobial, and antioxidant properties

The effect of transformational leadership, teachers’ openness to experience and gender on innovative work behavior in higher education institutions

This study examined the effect of transformational leadership, openness to experience and gender on innovative work behavior in higher education institutions found in Amahara National Regional State. Among ten public universities, Bahir Dar, Gondar, Wollo, Debre Tabor and Debark were selected using a lottery sampling technique. Using G*power, from 1,726 teachers, 550 of them were selected as sample of the study. Data was collected through questionnaire and analyzed by structural equation modeling and Hayes PROCESS Macro. The results reveled that the positive influence of transformational leadership on innovative work behavior is mediated by openness to experience. The results also depicted that gender did not moderate the indirect effect of transformational leadership on innovative work behavior. Therefore, it can be concluded that the indirect effect of deans’ transformational leadership on teachers’ innovative work behavior is not conditional as a function of gender. This finding provides an empirically supported knowledge to explain how transformational leadership influences innovative work behavior in higher education contexts

Biomedical waste disposal systems of health facilities in Ethiopia

Background: Biomedical waste generated from health and health-related activities can be grouped as general waste and hazardous waste. This remains true if and only if there is proper on-site handling, such as the segregation and separation of waste based on the type and nature of the source. Methods: A stratified random sampling design was used to provide representative results for Ethiopia, for various types of facility and management authorities, and for each of the 11 regions. Totally, 1327 health facilities were assessed using the World Health Organization (WHO) inventory tools. Results: Nationally, medical waste in 32.6% of the studied health facilities was stored in covered containers, and in about 27% of them it was stored in another protected environment. About 40% of health facilities stored their medical waste in unprotected areas. Twenty-eight (2.6%) and 420 (39.3%) health facilities used 2-chamber industrial incinerators and 1-chamber drum incinerators, respectively. About 58% of health facilities used unsafe waste treatment methods. The proportion of using safe medical waste disposal method was high in referral hospitals (87.9%). This shows the utilization of safe medical waste disposal methods is in decreasing order from higher to lower levels of organization in health facilities. Conclusion: The present study showed a preliminary finding on the waste disposal systems of health facilities at the national level. Dumping biomedical waste outside the health facility is common, and access to common waste facilities is limited. Therefore, a holistic approach to safe medical waste management practices, including the collection process (handling, sorting, and segregation), storage, treatment and final disposal is crucial in all types of health facilities, regardless of the level of organization, ownership, or geographic distribution. Keywords: Health Facility, Biomedical Waste, Disposal, Incinerator, Ethiopi

Neglected Tropical Diseases (NTD) service availability at health facilities in Ethiopia: Evidence from 2014 Ethiopian service provision assessment

Background: Neglected tropical diseases (NTDs) are a group of infections which are especially endemic in low-income populations in developing regions of Africa, Asia, and the Americas. In sub-Saharan Africa, the impact of these diseases as a group is comparable to malaria and tuberculosis. The diseases recognized as neglected tropical diseases by the World Health Organization (WHO) are: Chagas disease, Cysticercosis and taeniasis, Dengue fever, Dracunculiasis, Echinococcosis, Human African trypanosomiasis, Leishmaniasis, Leprosy, Lymphatic filariasis, Onchocerciasis, Rabies, Schistosomiasis, Soil-transmitted helminthiasis, Trachoma, and Yaws. Most of these diseases are either preventable through mass drug administration (MDA) and proper hygiene and sanitation, or treatable through systematic case finding and management. This study was conducted with the aim of assessing the availability of services for neglected tropical diseases management at health facilities in Ethiopia.Method: The assessment is part of the 2014 Ethiopian Service Provision Assessment Plus (ESPA+) Survey. A total of 873 health facilities were assessed for this analysis. All Hospitals, selected health centre, and private clinics were assessed if they provide services for Neglected Tropical Diseases.Result: More than half of all health facilities offer services for both soil transmitted helminthes (64 percent), and services for trachoma (60 percent). About four of every ten health facilities offer services for schistosomiasis. On the other hand, services for onchocerciasis, leishmanianis and lymphatic filariases were available in less than a third of all health facilities (27%, 25% and 24%, respectively).Conclusion and recommendation: Even though, the availability of service for neglected tropical disease in health facilities is relatively good in general, there should be equitable distribution of neglected tropical disease service provision among regions. And private facilities should give emphasis for the provision of these services. Key words: Service Availability, NTDs, SPA+, Ethiopia

Non-compliance with smoke-free law in public places: a systematic review and meta-analysis of global studies

IntroductionNon-compliance with smoke-free law is one of the determinants of untimely mortality and morbidity globally. Various studies have been conducted on non-compliance with smoke-free law in public places in different parts of the world; however, the findings are inconclusive and significantly dispersed. Moreover, there is a lack of internationally representative data, which hinders the evaluation of ongoing international activities towards smoke-free law. Therefore, this meta-analysis aimed to assess the pooled prevalence of non-compliance with smoke-free law in public places.MethodsInternational electronic databases, such as PubMed/MEDLINE, Science Direct, Cochrane Library, CINAHL, African Journals Online, HINARI, Semantic Scholar, google and Google Scholar were used to retrieve the relevant articles. The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA) guidelines. The Higgs I2 statistics were used to determine the heterogeneity of the reviewed articles. The random-effects model with a 95% confidence interval was carried out to estimate the pooled prevalence of non-compliance.ResultsA total of 23 articles with 25,573,329 study participants were included in this meta-analysis. The overall pooled prevalence of non-compliance with smoke-free law was 48.02% (95% CI: 33.87–62.17). Extreme heterogeneity was observed among the included studies (I2 = 100%; p < 0.000). The highest non-compliance with smoke-free law was noted in hotels (59.4%; 95% CI: 10.5–108.3) followed by homes (56.8%; 95% CI: 33.2–80.4), with statistically significant heterogeneity.ConclusionAs the prevalence of non-compliance with smoke-free law is high in public places, it calls for urgent intervention. High non-compliance was found in food and drinking establishments and healthcare facilities. In light of these findings, follow-up of tobacco-free legislation and creating awareness that focused on active smokers particularly in food and drinking establishments is recommended

Depression, anxiety and stress, during COVID-19 pandemic among midwives in ethiopia: A nationwide cross-sectional survey

IntroductionCOVID-19 has rapidly crossed borders, infecting people throughout the whole world, and has led to a wide range of psychological sequelae. Midwives who come close in contact with women while providing care are often left stricken with inadequate protection from contamination with COVID-19. Therefore, this study aimed to assess the level of depression, anxiety, and stress (DASS) among midwives in Ethiopia.MethodsA cross-sectional study was conducted from 20 June to 20 August 2020, among 1,691 practicing midwives in Ethiopia. A simple random sampling technique was used to select study participants. Data were collected through a structured telephone interview. A 21-item depression, anxiety, and stress scale (DASS-21) was used. Data were entered using the Google forms platform and were analyzed with SPSS version 24. Both bivariate and multivariable logistic regression analyses were employed. Variables with a p-value < 0.05 in the final model were declared statistically significant. Adjusted odds ratio (AOR) with the corresponding 95% confidence interval (95% CI) was used to determine independent predictors.ResultsThe prevalence of DASS among midwives in Ethiopia was 41.1, 29.6, and 19.0%, respectively. Being female [AOR = 1.35; 95% CI: 1.08, 1.69], working in rural areas [AOR = 1.39; 95% CI: 1.06, 1.82], having poor knowledge of COVID-19 [AOR = 1.40; 95% CI: 1.12, 1.75], having poor preventive practice [AOR = 1.83; 95% CI: 1.47, 2.28], and substance use [AOR = 0.31; 95% CI: 0.17, 0.56] were significantly associated with depression; while, working in the governmental health facility [AOR = 2.44; 95% CI: 1.24, 4.78], having poor preventive practice [AOR = 1,47; 95% CI: 1.16, 1.85], and having poor attitude [AOR = 2.22; 95% CI: 1.04, 1.66] were significantly associated with anxiety. Furthermore, working in rural areas [AOR = 0.57; 95% CI: 0.39, 0.83], substance use [AOR = 2.06; 95% CI: 1.51, 2.81], having poor knowledge [AOR = 1.44; 95% CI: 1.20, 1.90], and having poor preventive practice [AOR = 1.60; 95% CI: 1.23, 2.10] were associated with stress.ConclusionIn this study, the overall magnitude of depression, anxiety, and stress were high. Addressing knowledge gaps through information, training, and safety protocols on COVID-19 and the provision of adequate personal protective equipment (PPE) is essential to preserve the mental health of Midwives during COVID-19