Farmers’ Perception of Termite Infestation and Their Indigenous Management Practices in Abedengoro Resettlement Areas, Western Ethiopia

This study is aimed to assess farmers’ perception of termite infestation and their indigenous management practices in Abedengoro resettlement areas. Four termite hot spot rural resettled kebeles (lower Ethiopian administrative units) were selected purposively to include highly termite infested areas. Questionnaires were used to collect data from 240 respondents which account 3.5% of the total population those selected proportionally from the sample kebeles. Descriptive statistics was used to analyze the collected data. The results show that the local farmers’ perception about termite infestation was very high. They reported that termites mostly damage crops, forest trees, and grazing land. However, the damage is serious to annual and biennial plants. Maize, sorghum and teff were reported to be the most infested crops among the crops produced in the study settings. The farmers also reported that termites that pose damage are prevalent year-round, but abundantly found in dry season. The farmers in study area knew termite infestation problems and indigenous management practices. Among the indigenous termite management practices reported, disturbing mound and suffocating mound with flood were the major indigenous termite management practices identified in the study setting. In conclusion, utilization of farmers’ indigenous knowledge will not only promote ownership and sustainable use of intervention tools against termite pests but also has paramount importance in complementing ecologically friendly methods of termite control in an Integrated Termite Management in rural Ethiopia. Keywords: Farmers perception, Resettlement, Termites, Termite infestation, Termite management DOI: 10.7176/JBAH/10-5-01 Publication date:March 31st 202

Efficacy of botanical extracts against termites on maize (Zea mays (L.)) under field condition in western Ethiopia

Maize (Zea mays L.) is grown popularly in the world. It is severely attacked by termites. Insecticides are widely used to control, but could not minimize termites’ damage mainly because of resistance development and easily break down of the active ingredients. Hence, field experiment was conducted with the aim of evaluating different botanical crude extracts from leaves of Croton macrostachys (Hochst), Jatropha curcas L. and Phytolacca dodecandra L. for the management of termites.  The experiment was conducted at Wollega University (wu) under irrigation and rain fed conditions. Leaves of the botanicals were collected from experimental sites in western Ethiopia and dried under shade. The dried leaves were grounded to a fine powder using a small hand-operated manual grinder and the powder was further sliced with analytical mill and sieved through a 0.25 mm pore size mesh to make uniform fine dust particle. The treatments were C. macrostachys, P. dodecandra, J. curcas, C. macrostachys + P. dodecandra, C. macrostachys +J. curcas, P. dodecandra + J. curcas, C. macrostachys + P. dodecandra + J. curcas. Untreated check was used for comparison. For treatment preparation, 300 g. of each botanical leaf powder was soaked in 1000 ml distilled water for 72 hrs. The mixtures were filtered with clean cheese cloth and stored in a beaker of 250 ml capacity. The experiment was laid-out in a Randomized Complete Block Design (rcbd) in four replications. Shallow holes for maize seed planting were prepared well ahead of planting on the experimental plots. From the stock solution of each botanical, 20 ml was drenched to each planting hole 10 days before planting and continued at all maize growth stages. Treatments were applied using 30 ml capacity Syringe. Data on termite damage symptoms were collected two days before planting and two days after treatment application at every growth stage. The results revealed that mixed botanicals treatments were significantly (p<0.05) superior to non-mixed botanical treatments in the management of termites. The highest number of foraging termites, galleries and mounds were recorded in the untreated check plot, while the lowest was recorded in the mixed botanical treatments. Moreover, the highest number of maize stand count, maize cobs and maize yield were recorded from plots that received mixed botanicals and the lowest were recorded from the untreated plot. In conclusion, mixtures of C. macrostachys, J. curcas and P. dodecandra can be used as part of an integrated termites’ management

Some physiochemical properties of termite mound soil and its effect on yield and yield components of maize (Zea mays L.) Under Greenhouse condition at Nekemte, western Ethiopia

Termite mound soil amends soil fertility and utilized as an alternative to npk fertilizers by smallholder farmers in Africa. Experiment was conducted in western Ethiopia to compare selected physical and chemical properties of mound soil (ms), Adjacent soil (as) and non-mound soil (nms) and the effect of these soils on maize plant growth and yield in the Greenhouse. In Limu district, Fitbako kebele, cultivated land was purposively selected for sampling. In the cultivated land, a plot of 100m x100m was delineated and three mounds within the plot were also purposively selected to collect composite soil sample for soil analysis and Greenhouse pot experiment. From each mound, 10kg soil each from bottom, middle and top (total= 30 kg) were collected and mixed to obtain working sample of 10 kg. About 30kg of adjacent soil 5m away from mound soils and Non-mound soil at the distance of 20 m away from mound soil at the depth of 0-30cm were collected and thoroughly mixed to make working sample of 10kg from each soil type. Three kilograms of mound soil, adjacent soil and non-mound soil each was put in separate plastic bucket for greenhouse pot experiment. About 100 gm of each soil type was used for selected physical and chemical properties analyses. The result obtained demonstrated that termite mound soil was significantly (P<0.05) high in bulk density (bd), moisture contents (mc), porosity (P), Soil pH, percent organic carbon (% oc) and percent organic matter (% om). Total Nitrogen (tn), average (av.) P, av. K, Exch.  Ca and Exch. Mg were also significantly (P<0.05) higher in mound soil in comparison with adjacent soil and non-mound soil. Maize plant growth traits and yield were significantly (P<0.05) high in mound soil. From the current study, it can be concluded that the use of npk fertilizer on plots having termite mound is not recommended. However, further research is needed on how to use mound soil on large plot of lan

Association of human papilloma Virus infection other than cervical cancer: Systematic Review and Meta Analysis

Human Papilloma Virus (hpv) infection causes different cancer diseases. Cervical cancer is the most common hpv related disease. hpv infection also causes cancer of anus, vulva, vagina, penis, skin, bladder, prostate, breast, oral and others because the hpv virus is epithelium-tropic. But the association of hpv infection other than cervical cancer, for example breast cancer, bladder cancer, prostate cancer etc is still inconclusive. Thus, the objective of this review was to collect published information on hpv infection other than cervix to explore the pooled prevalence of hpv infection as well as related types of cancers.  Publish research articles of hpv infection and cancer risks other than cervical cancer were systematically searched through Internet. The preferred reporting items for systematic review and meta-analysis guidelines were followed. Joanna Brigg’s Institute Meta-Analysis of Statistics Assessment and Review Instrument (jbi-mastari) adapted for cross sectional/case control study design was used for quality assessment of each individual study. A total of 22 studies were extracted and analyzed using stata 14. The random effect model was used to estimate the pooled prevalence; whereas subgroup analysis and meta-regression was performed to identify the probable source of heterogeneity. Both Egger’s and Begg’s tests were used to check publication bias.  The totals of 486 studies were retrieved and 22 studies were included in this meta- analysis. The meta-analysis result showed that the pooled prevalence of hpv infection other than cervix was 34.36% (95% CI: 23.75, 44.97) with severe heterogeneity (I2 = 99.5%; p<0.001) with no publication bias. The highest pooled prevalence of hpv infection other than cervix was related to genital cancer which is 58.63% (95% CI: 51.86, 65.39), followed by oral cancer (47.15% with 95% CI: 19.67, 74.63). Although cervical cancer is primarily hpv induced cancer which well articulated with so many researches, other cancer types (based on the location of the hpv infection) are also increasing across the world based on this systematic and meta-analysis study. hpv infection increases the risk of developing cancers other than cervical cancer

Knowledge and Practice about Glasgow Coma Scale Assessment among Nurses Working in Adult Intensive Care Units of Federal Public Hospitals in Addis Ababa, Ethiopia: A Cross-Sectional Study

Background: The Glasgow Coma Scale is a dependable and objective neurological assessment instrument used for determining and recording a  patient's level of consciousness. Therefore, the knowledge, practice, and factors affecting Glasgow coma scale evaluation among nurses working in  adult intensive care units of federally administered hospitals in Addis Ababa, Ethiopia, were investigated. Methods:From April 4 to 24, 2020, 121 Adult Intensive Care Unit nurses at Ethiopian federal hospitals participated in an institutional-based cross-  sectional survey with a standardized selfadministered questionnaire. The information was entered into Epidata version 3.1 and then exported to  SPSS version 25.0 for analysis. Bivariable and multivariable logistic regressions were used to examine the relationships between independent and dependent variables. Result: According to this study, nurses working in the Adult Intensive Care Unit of federal hospitals in Addis Ababa, Ethiopia, had poor knowledge  (51.2%) and poor practice (62%) of the Glasgow Coma Scale's basic theoretical notions and competencies. Furthermore, the education and gender of  nurses were linked to their level of knowledge and clinical practice. Being a male and having a master's degree were both significantly linked  with knowledge(AOR = 4.13, 95% CI: (1.87–9.1)), (AOR=7.4, 95% CI: (1.4-38)) and practice (AOR = 2.7, 95% CI: (1.2–6)), (AOR = 10.4, 95% CI: (2.0–53))  respectively. Conclusion: The findings from this study showed that nurses had poor knowledge and application of practice-related clinical scenarios on the  Glasgow Coma Scale

Comparison of infectivity of Plasmodium vivax to wild-caught and laboratory-adapted (colonized) Anopheles arabiensis mosquitoes in Ethiopia

BACKGROUND: Mosquito-feeding assays that assess transmission of Plasmodium from man-to-mosquito typically use laboratory mosquito colonies. The microbiome and genetic background of local mosquitoes may be different and influence Plasmodium transmission efficiency. In order to interpret transmission studies to the local epidemiology, it is therefore crucial to understand the relationship between infectivity in laboratory-adapted and local mosquitoes. METHODS: We assessed infectivity of Plasmodium vivax-infected patients from Adama, Ethiopia, using laboratory-adapted (colony) and wild-caught (wild) mosquitoes raised from larval collections in paired feeding experiments. Feeding assays used 4-6 day-old female Anopheles arabiensis mosquitoes after starvation for 12 h (colony) and 18 h (wild). Oocyst development was assessed microscopically 7 days post-feeding. Wild mosquitoes were identified morphologically and confirmed by genotyping. Asexual parasites and gametocytes were quantified in donor blood by microscopy. RESULTS: In 36 paired experiments (25 P. vivax infections and 11 co-infections with P. falciparum), feeding efficiency was higher in colony (median: 62.5%; interquartile range, IQR: 47.0-79.0%) compared to wild mosquitoes (median: 27.8%; IQR: 17.0-38.0%; Z = 5.02; P < 0.001). Plasmodium vivax from infectious individuals (51.6%, 16/31) infected a median of 55.0% (IQR: 6.7-85.7%; range: 5.5-96.7%; n = 14) of the colony and 52.7% (IQR: 20.0-80.0%; range: 3.2-95.0%; n = 14) of the wild mosquitoes. A strong association (ρ(16) = 0.819; P < 0.001) was observed between the proportion of infected wild and colony mosquitoes. A positive association was detected between microscopically detected gametocytes and the proportion of infected colony (ρ(31) = 0.452; P = 0.011) and wild (ρ(31) = 0.386; P = 0.032) mosquitoes. CONCLUSIONS: Infectivity assessments with colony and wild mosquitoes yielded similar infection results. This finding supports the use of colony mosquitoes for assessments of the infectious reservoir for malaria in this setting whilst acknowledging the importance of mosquito factors influencing sporogonic development of Plasmodium parasites

Prevalence and Perinatal Outcomes of Singleton Term Breech Delivery in Wolisso Hospital, Oromia Region, Southern Ethiopia: A Cross-Sectional Study

Background. Breech deliveries have always been topical issues in obstetrics. Neonates undergoing term breech deliveries have long-term morbidity up to the school age irrespective of mode of delivery. Objective. To determine prevalence and perinatal outcomes of singleton term breech delivery. Methods. Hospital based cross-sectional study was conducted on 384 participants retrospectively. Descriptive and analytical statistics was used. Result. A total of 384 breech deliveries were included. Prevalence of singleton breech deliveries in the hospital was 3.4%. The perinatal outcome of breech deliveries was 322 (83.9%). Adverse perinatal outcome of singleton term breech delivery was significantly associated with women’s age of greater than or equal to 35 years (AOR = 2.62, 95% CI = 1.14–6.03), fully dilated cervix (AOR = 0.48, 95% CI = 0.25–0.91), ruptured membrane (AOR = 5.11, 95% CI = 2.25–11.6), and fetal weight of <2500 g (AOR = 6.77, 95% CI = 3.22–14.25). Conclusion. Entrapment of head, birth asphyxia, and cord prolapse were the most common causes of perinatal mortality. Factors like fetal weight <2500 gm, mothers of age 35 years and above, those mothers not having a fully dilated cervix, and mothers with ruptured membrane were associated with increased perinatal mortality

Prevalence of Plasmodium falciparum Pfcrt and Pfmdr1 alleles in settings with different levels of Plasmodium vivax co-endemicity in Ethiopia.

Plasmodium falciparum and P. vivax co-exist at different endemicity levels across Ethiopia. For over two decades Artemether-Lumefantrine (AL) is the first line treatment for uncomplicated P. falciparum, while chloroquine (CQ) is still used to treat P. vivax. It is currently unclear whether a shift from CQ to AL for P. falciparum treatment has implications for AL efficacy and results in a reversal of mutations in genes associated to CQ resistance, given the high co-endemicity of the two species and the continued availability of CQ for the treatment of P. vivax. This study thus assessed the prevalence of Pfcrt-K76T and Pfmdr1-N86Y point mutations in P. falciparum. 18S RNA gene based nested PCR confirmed P. falciparum samples (N?=?183) collected through community and health facility targeted cross-sectional surveys from settings with varying P. vivax and P. falciparum endemicity were used. The proportion of Plasmodium infections that were P. vivax was 62.2% in Adama, 41.4% in Babile, 30.0% in Benishangul-Gumuz to 6.9% in Gambella. The Pfcrt-76T mutant haplotype was observed more from samples with higher endemicity of P. vivax as being 98.4% (61/62), 100% (31/31), 65.2% (15/23) and 41.5% (22/53) in samples from Adama, Babile, Benishangul-Gumuz and Gambella, respectively. However, a relatively higher proportion of Pfmdr1-N86 allele (77.3-100%) were maintained in all sites. The observed high level of the mutant Pfcrt-76T allele in P. vivax co-endemic sites might require that utilization of CQ needs to be re-evaluated in settings co-endemic for the two species. A country-wide assessment is recommended to clarify the implication of the observed level of variation in drug resistance markers on the efficacy of AL-based treatment against uncomplicated P. falciparum malaria

Prevalence of pelvic floor disorder and associated factors among women in Arba Minch Health and Demographic Surveillance Site, Gamo Zone, Southern Ethiopia, 2021

BackgroundGlobally, millions of women develop pelvic floor disorder. It imposes a considerable emotional, social, and financial burden on women’s lives. Despite this, in developing countries, nearly half of women with pelvic floor disorder do not seek any help due to feelings of isolation, depression, shame, and loss of control. Thus, the magnitude of the problem is largely unknown. The aim of this study was to assess the prevalence of pelvic floor disorder and associated factors among women at Arba Minch Health and Demographic surveillance site.MethodsA cross-sectional study with a simple random sampling technique was employed on a community basis. The data were entered into EpiData version 3.1 and then exported to Statistical Package for Social Sciences version 25 for data cleaning and analysis. Bivariate and multivariable analyses using binary logistic regressions were carried out to identify factors associated with pelvic floor disorder. The level of significance was declared at a p-value of &lt; 0.05.ResultsThe prevalence of pelvic floor disorder was 31.4% (95% CI = 26.9% to 35.8%). Being grand multiparous (AOR = 3.919, 95% CI = 1.495–10.276), having a history of instrumental delivery (AOR = 3.042, 95% CI = 1.483 to 6.241), having a history of perianal tearing (AOR = 2.972, 95% CI = 1.491 to 5.927), and having a medical disease (AOR= 2.698, 95% CI = 1.526 to 4.770) were factors associated with pelvic floor disorder.Conclusions and recommendationsThe prevalence of pelvic floor disorder was high in the study area. Parity, instrumental delivery, perianal tears, and medical problems were factors affecting the prevalence of pelvic floor disorder. There is a need for an improvement of policies and strategies focusing on prevention and treatment services to alleviate the problem