Prevalence, severity and associated risk factors of anemia among human immunodeficiency virus-infected adults in Sawla General Hospital, Southern Ethiopia: A facility-based cross-sectional study.

BACKGROUND: Anemia is a significant public health problem in HIV/AIDS patients worldwide. This study is aimed to determine the prevalence of anemia and its risk factors among HIV-infected adults in Sawla General Hospital, southern Ethiopia. METHODS: A facility-based cross-sectional study involving HIV-infected adults was conducted in ART clinic of Sawla General Hospital from April 01 to May 31, 2019. A systematic random sampling technique was employed to recruit the study participants. Socio-demographic and clinical data were collected using a structured questionnaire and checklist. Hemoglobin concentration from venous blood was determined by HemoCue® 301 analyzer. Descriptive and inferential statistics, by Statistical Package for Social Science version 26.0, were applied; p-values ≤ 0.05 in the multivariable logistic regression analysis were considered statistically significant. RESULTS: A total of 220 HIV-infected adults participated in this study. The prevalence of anemia was 38.6%, from which 90.6, 7.1, and 2.3% are mild, moderate, and severe anemia, respectively. Anemia among HIV-infected adults was significantly associated with CD4 cell count below 200 cells/mm3 (AOR: 4.32; 95% CI: 2.10-8.86), clinical stage III or above (AOR: 4.20; 95% CI: 1.06-16.62), five or more years duration of HIV infection (AOR: 2.32; 95% CI: 1.08-4.94) and BMI below 18.5 kg/m2 (AOR: 3.82; 95% CI: 1.83-8.00). CONCLUSION: Anemia is a moderate public health problem among the study population. Longer duration of HIV infection, advanced clinical stage, lower CD4 cell count, and BMI are risk factors for anemia. Therefore, early ART enrolment for HIV-infected adults with nutritional support and rigorous monitoring of CD4 cell count are essential to lower the prevalence.

Ethno-pharmacological investigations of Moringa stenopetala Bak. Cuf. and its production challenges in southern Ethiopia.

INTRODUCTION: Moringa stenopetala Bak. Cuf. is a native plant of Ethiopia with important nutraceutical applications. However, little is known about its nutritional, ethno-pharmaceutical and therapeutic properties. Hence, the present study sought to assess the nutraceutical applications of M. stenopetala among traditional healers in southern Ethiopia. METHODS: A community-based cross-sectional study was conducted on 50 selected administrative units in Gamo Gofa, Segen areas and south Omo zones of southern Ethiopia from May to June 2020. Data were gathered using a semi-structured interview, field observation, and group discussion. Both quantitative and qualitative data were analysed using Excel 2019 and open code version 4.03, respectively. The results were presented using descriptive statistics, with the fidelity level (FL)% used to distinguish the preferential use of various plant parts. RESULTS: A total of 120 individuals participated in the study, and the majority of them, 89 (74.2%), were male and farmers by occupation. Eight four (70%) of them were residents of the Gamo Gofa Zone. The fidelity level revealed that the leaf and root were the most commonly used parts for nutraceutical purposes. Remarkably, M. stenopetala is used to treat human ailments such as leprosy and kidney and liver infections via various modes of utilisation and administration. As a result, the most common methods of utilising plant products are chewing or consuming crushed plant parts, and the oral route is the much-preferred method of application. On the other hand, the larvae of Moringa moth Nurda blitealis, are a defoliating insect during the rainy season and have been identified as a limiting factor for its production. CONCLUSIONS: The nutraceutical aspects of M. stenopetala are extremely important to the rural community in southern Ethiopia. However, the defoliating moth larvae threaten its growth and biomass production, necessitating the need to manage and improve the plant's productivity and sustainable use. Additionally, conducting experimental studies to validate the plant's pharmacological potential correspond to a milestone in drug discovery.

Antibiofilm Potential of Alpha-Amylase from a Marine Bacterium, Pantoea agglomerans.

Bacterial biofilms are a big menace to industries and the environment and also in the health sector, accumulation of which is a major challenge. Despite intensive efforts to curb this issue, a definitive solution is yet to be achieved. Enzyme-templated disruption of the extracellular matrix of biofilm and its control and elimination are emerging as an efficient and greener strategy. The study describes the antibiofilm potential of alpha-amylase from the marine microorganism Pantoea agglomerans PCI05, against food-borne pathogens. Amylase exhibited stability in a wide pH range and retained 50% of its activity at temperatures as high as 100°C. Thermal analysis of the enzyme produced showed thermal stability, up to 130°C. From these findings, it can be envisaged that the alpha-amylase produced from P. agglomerans can be used for starch liquefaction; it was also evaluated for antibiofilm activity. Amylase from this marine bacterium was found to efficiently disrupt the preformed biofilms of food-borne pathogens such as Bacillus cereus, Serratia marcescens, Vibrio parahaemolyticus, Listeria monocytogenes, and Salmonella enterica enterica serotype Typhi based on the value of biofilm inhibitory concentrations.

Prevalence and Associated Factors of Malaria Infection among Outpatients Visiting Shewa Robit Health Center, Northcentral Ethiopia.

Introduction: Malaria infection is a serious health problem killing millions in tropical developing countries including Ethiopia. The present study focused on assessing malaria prevalence and identification of determinants in Shewa Robit, northcentral Ethiopia. Methods: A cross-sectional study was conducted among 422 participants who visited Shewa Robit Health Center between 01/10/2017 and 30/04/2018, using a simple random sampling. Sociodemographic characteristics were recorded using a pre-tested semi-structured questionnaire and infection was confirmed by microscopic examination. Data were analyzed using the Statistical Program for Social Sciences (SPSS) version 20 and p < 0.05 was used to indicate the level of significance. Results: Eighty-one (19.0%) microscopically confirmed malaria cases were recorded, P.vivax was the most frequently detected species (n = 58; 71.6%). Interestingly, 73.2% (n = 309) of the participant did not utilize LLINs due to the fear of toxicity (37.4%, n = 158), misconception (21.6%, n = 91), and shortage (14.2%, n = 60). The data showed age, gender, marital status, family size, usage of LLINs and application of IRS, proximity to mosquito breeding sites and less robust and porous walls were the determinants of the infection in the study area. Conclusion: The prevalence of malaria in the study population was high and P. vivax being the most common causative agent. Environmental and behavioral factors related to LLIN are the potential determinants of malaria. Continued public health interventions, targeting proper utilization of bed nets, drainage of stagnant water, and improved public awareness about reducing the risk of insect bites have the potential to minimize the infection.

Adherence with COVID-19 Preventive Measures and Associated Factors Among Residents of Dirashe District, Southern Ethiopia.

INTRODUCTION: COVID-19 is one of the huge general wellbeing crisis for the planet. Since its first recognition, over 90.2 and 1.9 million people are infected and dead, respectively. Although it is not easily available for low-income countries, after many trials vaccination is initiated by some industrialized nations. However, still now there is no effective treatment for the infection. Henceforth, adherence with COVID-19 preventive and control measures is the only option to stop its spread and minimize its disastrous impact, especially, in developing nations like Ethiopia. Knowledge and behavior change are pillars to engage with preventive measures. Thus, the motivation behind this study was to assess communities' adherence with COVID-19 preventive measures and its associated factors among inhabitants of Dirashe district, Southern Ethiopia. MATERIALS AND METHODS: A cross-sectional study was directed among 648 inhabitants in Dirashe district from June 20 to July 5, 2020. A multistage sampling technique was applied to select the participants. A pretested, validated and reliable interviewer-administered survey tool comprising the socio-demographic characteristics, knowledge (α = 0.78), and adherence with COVID-19 preventive measures (α = 0.73) was used. The data were assorted electronically using Open Data Kit (ODK) collect version 1.17.2 android application and exported to Stata version 15.0 for analysis. Adjusted odds ratio (aOR) with 95% CI was used to identify variables associated with the community's adherence with COVID-19 preventive measures. RESULTS: An aggregate of 644 inhabitants were participated in this study; of them, only 12.3% [95% confidence interval (CI): 9.8, 15.1] adhered to the recommended COVID-19 preventive measures. Likewise, 63.51% [95% CI: 59.7, 67.2] and 54.5% [95% CI: 50.6, 58.4] of the participants had good knowledge and favorable attitude towards COVID-19 preventive measures, respectively. Urban residence [aOR: 9.74, 95% CI: 4.72, 20.10], favorable attitude [aOR: 1.97, 95% CI: 1.05, 3.68] and concerned about COVID-19-related stigma [aOR: 2.43, 95% CI: 1.02, 5.79] were independently associated with communities adherence with COVID-19 preventive measures. CONCLUSION: In general, communities' adherence to the recommended COVID-19 preventive measures was very low in the area. Addressing underprivileged population groups, disseminating teaching aids in local languages, behavioral change communications, and law enforcement is imperative to strengthen COVID-19 prevention practice.

Revealing the Therapeutic Uses of Garlic (Allium sativum) and Its Potential for Drug Discovery.

BACKGROUND: Garlic is a common bulb vegetable that is used to flavor and flavor food. The plant contains biologically active components that contribute to its pharmacological properties. This paper attempts to examine the therapeutic uses and potential role in the drug development of garlic for various human diseases. METHODS: To obtain crucial data and scientific knowledge about the therapeutic uses of garlic, systematic literature searches were conducted using key terms on well-known indexed platforms such as PubMed, Scopus, Web of Science, Medline, Embase, and popular search engines. RESULTS: Garlic, which is utilized as a spice and flavoring ingredient, is found to have fundamental nutritional components. Carbohydrates, protein, fat, minerals, water, and vitamins are all found in abundance in this plant. The plant also has a high medicinal value and is used to cure a variety of human diseases. It has anti-inflammatory, rheumatological, ulcer inhibiting, anticholinergic, analgesic, antimicrobial, antistress, antidiabetes, anticancer, liver protection, anthelmintics, antioxidants, antifungal, and wound healing properties, as well as properties that help with asthma, arthritis, chronic fever, tuberculosis, runny nose, malaria, leprosy, skin discoloration, and itching, indigestion, colic, enlarged spleen, hemorrhoids, fistula, bone fracture, gout, urinary tract disease, diabetes, kidney stones, anemia, jaundice, epilepsy, cataract, and night blindness. CONCLUSIONS: The nutritional content of the plant is significant, and it has incredible therapeutic potential. The findings of this study are needed to investigate the therapeutic potential, as it may be a promising option for drug development.