Patients' Preoperative Expectation and Outcome of Cataract Surgery at Jimma University Specialized Hospital -Department of Ophthalmology

BACKGROUND: Patient's satisfaction for a given treatment is an important clinical outcome because a satisfied patient is more likely to comply with treatments, attend follow-ups and advocate the service to others. Therefore, knowing patients’ expectations before a planned procedure or treatment and the actual level of satisfaction and fulfillment of their initial expectations thereafter is much helpful. As far as the knowledge and experience of the researchers is concerned, there has not been any study conducted in Ethiopia to find out about patients’ preoperative expectations and postoperative level of satisfaction for actual outcomes. This study was therefore, conducted to describe and find out the relationship between preoperative expectations of cataract patients and the actual postoperative experience and their satisfaction level following the surgery at ophthalmology department in Jimma University Specialized Hospital. METHODS: A prospective cohort study of patients undergoing first eye cataract surgery was conducted from July 10 to Oct., 10, 2007 in the Ophthalmology department of Jimma University Specialized Hospital. Detailed interviews that included general and vision specific health status measures and patients’ preoperative expectations for cataract surgery outcomes were performed followed by visual acuity testing. Postoperatively, visual acuity testing was taken again and patients’ level of satisfaction with attained postoperative vision was assessed. Data were collected and filled in a separate questionnaire form for each patient, and entered into a computer and analyzed using SPSS for Windows version 12.0. RESULTS: Of the 200 patients operated for cataract, 179 (89.5%) were followed for the whole five weeks. The average expected preoperative Visual Function-15 score was 96.3, compared to an achieved (postoperative) Visual Function-15 score of just 96.2. However, the most unrealistic expectations observed were reading small prints and doing fine handiwork. The final pinhole visual acuity postoperatively was > 6/18 in 126 (70.4%) patients. Of the 78 (39%) patients who were bilaterally blind preoperatively, 5 (2.5%) patients remained blind postoperatively. CONCLUSIONS: Significant improvements were obtained in clinical, functional, and perceived vision by cataract surgery involving extracapsular cataract extraction with posterior chamber intraocular lens implantations. Expectations regarding visual functioning after cataract surgery were very high, and in most cases and in most cases they were fulfilled. KEYWORDS: Cataract surgery, patient’s satisfaction, visual function, Jimma, Ethiopia

Hydrothermal carbonization of compressed water hyacinth: Effects of operation parameters on energy conversion and characterization of products

A massive infestation of a free-floating aquatic invasive plant, water hyacinth (Eichhornia crassipes) has been causing numerous problems in Ethiopia. Water hyacinth (WH) is mainly composed of lignin, crystalline cellulose, and hemicellulose polymer, thus its solid part can be used as a potential alternative energy source through thermochemical treatment. Hydrothermal carbonization (HTC) is a conversion of biomass into solid components of char (biochar) and carbon-rich liquid products (biooil and aqueous phase) by heating biomass in the presence of water in a closed and autogenous environment. The objective of this study was to evaluate the effects of various operating conditions on energy conversion efficiency and characteristics of the final products using water hyacinth through hydrothermal carbonization. Hydrothermal treatment was carried out at three different operating temperatures (210ºC, 240ºC, and 270ºC) for three different retention times (1, 2, and 4 hr) to obtain biochar, biooil, and aqueous phases. The study shows the possibility to convert WH biomass to biochar and biooil through HTC, where the best performance in energy conversion from both products was 64.5% at operating temperature of 240ºC and retention time of 4 hr. Operation temperature and retention time significantly affected yield and higher heating value of biochar and biooil. Biochar yield decreased and biooil yield increased with increasing operating temperature and retention time. However, there are still low yield of biooil which potentially contains high gross energy. Therefore, it is necessary to evaluate other variables such as type of feedstock, amount and type of liquid mixed with feedstock, and operating environment to improve energy conversion efficiency through hydrothermal carbonization

Gender inequality and the sexual and reproductive health status of young and older women in the Afar Region of Ethiopia

The main purpose of this research was to analyze gender context in the Afar region of Ethiopia and propose a set of strategies or actions to improve adolescent and youth health. Using a pre-established gender analysis framework, an explorative qualitative study was conducted in five districts. Sixteen key informants and eight focus group discussions were conducted among adult women and men of young adolescents and youth. The study revealed that younger and older women are the most disadvantaged groups of the society. This is due to the high workload on women and girls (housekeeping, building a house and taking care of cattle and children), they also are less valued, have no control over resources and have no part in decision making, including their personal life choices. As a result, they rarely access school and health facilities. They are forced get married according to arranged marriage called “absuma.” As such, they suffer from multiple reproductive health problems. Women have poor decision-making autonomy, lack control over resources, have limited participation in socio-economic practices, and experience child and early forced marriage, and this poor service utilization has exposed them to the worst sexual and reproductive health outcomes

Prevalence of Trachoma in Gambella Region, Ethiopia: Results of Three Population-Based Prevalence Surveys Conducted with the Global Trachoma Mapping Project.

PURPOSE: In Ethiopia, trachoma is a major public health problem, accounting for 11.5% of all cases of blindness. In Gambella, one of the country's most remote regions, the 2005-2006 National Survey of Blindness, Low Vision and Trachoma estimated a region-level prevalence of active trachoma of 19.1% in those aged 1-9 years. Detailed district or sub-regional level estimates are required to implement interventions. METHODS: Population-based prevalence surveys were carried out following a 2-stage cluster random sampling methodology and Global Trachoma Mapping Project protocols. As the 13 districts (woredas) in Gambella had relatively small populations, they were grouped together to form three evaluation units (EUs) of about 100,000 persons each, and all subsequent survey planning and sampling was carried out at EU-level. RESULTS: Altogether, 558 cases of TF (17.2%) were identified in 3238 children aged 1-9 years across the three EUs. The adjusted TF prevalences in 1-9-year-olds for the three EUs were 11.5%, 12.5% and 19.3%; 14.4% for Gambella overall. A total of 142 cases of trichiasis (3.8%) were identified among 3781 adults aged 15 years or older, with age- and sex-adjusted EU-level trichiasis prevalences in adults being 0.8%, 1.3% and 2.4%; 1.5% overall. CONCLUSION: The high prevalences of TF and trichiasis throughout Gambella indicate a need for rapid scaling up of the World Health Organization SAFE strategy (surgery, antibiotics, facial cleanliness, and environmental improvement) to help meet the 2020 target of global elimination of trachoma as a public health problem

Prevalence of and Risk Factors for Trachoma in Southern Nations, Nationalities, and Peoples' Region, Ethiopia: Results of 40 Population-Based Prevalence Surveys Carried Out with the Global Trachoma Mapping Project.

PURPOSE: We sought to estimate the prevalence of trachoma at sufficiently fine resolution to allow elimination interventions to begin, where required, in the Southern Nations, Nationalities, and Peoples' Region (SNNPR) of Ethiopia. METHODS: We carried out cross-sectional population-based surveys in 14 rural zones. A 2-stage cluster randomized sampling technique was used. A total of 40 evaluation units (EUs) covering 110 districts ("woredas") were surveyed from February 2013 to May 2014 as part of the Global Trachoma Mapping Project (GTMP), using the standardized GTMP training package and methodology. RESULTS: A total of 30,187 households were visited in 1047 kebeles (clusters). A total of 131,926 people were enumerated, with 121,397 (92.0%) consenting to examination. Of these, 65,903 (54.3%) were female. In 38 EUs (108 woredas), TF prevalence was above the 10% threshold at which the World Health Organization recommends mass drug administration with azithromycin annually for at least 3 years. The region-level age- and sex-adjusted trichiasis prevalence was 1.5%, with the highest prevalence of 6.1% found in Cheha woreda in Gurage zone. The region-level age-adjusted TF prevalence was 25.9%. The highest TF prevalence found was 48.5% in Amaro and Burji woredas. In children aged 1-9 years, TF was associated with being a younger child, living at an altitude 15°C, and the use of open defecation by household members. CONCLUSION: Active trachoma and trichiasis are significant public health problems in SNNPR, requiring full implementation of the SAFE strategy (surgery, antibiotics, facial cleanliness, and environmental improvement)

How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa

Breeding programs involving either centralized nucleus schemes and/or importation of exotic germplasm for crossbreeding were not successful and sustainable in most Africa countries. Community-based breeding programs (CBBPs) are now suggested as alternatives that aim to improve local breeds and concurrently conserve them. Community-based breeding program is unique in that it involves the different actors from the initial phase of design up until implementation of the programs, gives farmers the knowledge, skills and support they need to continue making improvements long into the future and is suitable for low input systems. In Ethiopia, we piloted CBBPs in sheep and goats, and the results show that they are technically feasible to implement, generate genetic gains in breeding goal traits and result in socio-economic impact. In Malawi, CBBPs were piloted in local goats, and results showed substantial gain in production traits of growth and carcass yields. CBBPs are currently being integrated into goat pass-on programs in few NGOs and is out-scaled to local pig production. Impressive results have also been generated from pilot CBBPs in Tanzania. From experiential monitoring and learning, their success depends on the following: 1) identification of the right beneficiaries; 2) clear framework for dissemination of improved genetics and an up/out scaling strategy; 3) institutional arrangements including establishment of breeders’ cooperatives to support functionality and sustainability; 4) capacity development of the different actors on animal husbandry, breeding practices, breeding value estimation and sound financial management; 5) easy to use mobile applications for data collection and management; 6) long-term technical support mainly in data management, analysis and feedback of estimated breeding values from committed and accessible technical staff; 7) complementary services including disease prevention and control, proper feeding, and market linkages for improved genotypes and non-selected counterparts; 8) a system for certification of breeding rams/bucks to ensure quality control; 9) periodic program evaluation and impact assessment; and 10) flexibility in the implementation of the programs. Lessons relating to technical, institutional, community dynamics and the innovative approaches followed are discussed

Prevalence of Trachoma after Implementation of Trachoma Elimination Interventions in Oromia Regional State, Ethiopia: Results of Impact Surveys in 131 Evaluation Units Covering 139 Districts

PURPOSE: To determine the prevalence of trachomatous inflammation—follicular (TF), trachomatous trichiasis (TT), water, sanitation, and hygiene (WASH) access in 131 evaluation units (EUs) after implementation of trachoma elimination interventions in Oromia Region, Ethiopia. METHODOLOGY: A population-based cross-sectional survey was conducted in each EU using the World Health Organization-recommended two-stage cluster-sampling methodology. Twenty-six clusters, each with a mean of 30 households were enumerated in each EU. All residents aged ≥1 year in selected households were examined for TF and TT. Information on WASH access in surveyed households was also collected through questioning the household head and direct observation. RESULTS: A total of 419,858 individuals were enumerated in 131 EUs, of whom 396,134 (94%) were examined, 54% being female. Age-adjusted EU-level prevalence of TF in children aged 1–9 years ranged from 0.15% (95% confidence interval [CI]: 0.0–0.4) to 37.5% (95% CI: 31.1–43.7). The TF prevalence was <5% in 73/131 (56%) EUs. The EU-level age- and gender-adjusted prevalence of TT unknown to the health system among people aged ≥15 years ranged from 0.001% (95% CI: 0.00–0.02) to 2.2% (95% CI: 1.1–3.1) with 37/131 (28%) EUs having a prevalence <0.2%. Only 48% of all households surveyed had access to improved water sources for drinking. Approximately 96% of households did not have an improved latrine. CONCLUSION: Oromia is on the path towards elimination of trachoma as a public health problem

Utilization of non-pneumatic anti-shock garment for the management of obstetric hemorrhage among healthcare providers in north Shewa zone, Ethiopia

BackgroundGlobal maternal deaths have either increased or stagnated tragically. Obstetric hemorrhage (OH) remains the major cause of maternal deaths. Non-Pneumatic Anti-Shock Garment (NASG) has several positive results in the management of obstetric hemorrhage in resource-limited settings where getting definitive treatments are difficult and limited. Therefore, this study aimed to assess the proportion and factors associated with the utilization of NASG for the management of obstetric hemorrhage among healthcare providers in the North Shewa zone, Ethiopia.MethodsA cross-sectional study was conducted at health facilities of the north Shewa zone, Ethiopia from June 10th-30th/2021. A simple random sampling (SRS) technique was employed among 360 healthcare providers. Data were collected using a pretested self-administered questionnaire. EpiData version 4.6 and SPSS 25 were used for data entry and analysis, respectively. Binary logistic regression analyses were undertaken to identify associated factors with the outcome variable. The level of significance was decided at a value of p of &lt;0.05.ResultsThe utilization of NASG for the management of obstetric hemorrhage among healthcare providers was 39% (95%CI: 34–45). Healthcare providers who received training on NASG (AOR = 3.3; 95%CI: 1.46−7.48), availability of NASG in the health facility (AOR = 9.17; 95%CI: 5.10–16.46), diploma (AOR = 2.63; 95%CI: 1.39–3.68), bachelor degree (AOR = 7.89; 95%CI: 3.1–16.29) and those healthcare providers who have a positive attitude toward utilization of NASG (AOR = 1.63; 95%CI: 1.14–2.82) were variables positively associated with the utilization of NASG.ConclusionIn this study, almost two-fifths of healthcare providers used NASG for the management of obstetrics hemorrhage. Arranging educational opportunities and continuous professional development training for healthcare providers, providing in-service and refresher training, and making it available at health facilities may help healthcare providers to effectively use the device, thereby reducing maternal morbidity and mortality