Publications by authors named "Tigist Astale"

Introduction: Capacity-building interventions for health extension workers (HEWs) are key to providing quality health services to the community. Since Ethiopia's Health Extension Program was established, several types of capacity-building interventions have been developed to build HEW competencies. However, no comprehensive study has mapped the types of capacity-building interventions being used or the competencies targeted.

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Objective: The study aimed to assess the utilisation of growth monitoring and promotion services and the associated factors among mothers of children under 2 years old in Gondar Zuria District, northwest Ethiopia.

Design: Community-based, cross-sectional study.

Setting: The study was conducted in Gondar Zuria District, Central Gondar Zone.

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Background: The United Nations' Sustainable Development Goal (SDG)-2 aims to eliminate child hunger or end all forms of child malnutrition by 2030. To achieve this goal the cost-effective method is the implementation of growth monitoring and promotion service with the contribution of Women Development Army (WDA) as community volunteers. However, According to the data, the program's implementation varies throughout the country and lack of evidence on the practical contribution of the WDA to enhancing child nutritional care outcomes.

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Background: Community health workers (CHWs) play an important role in improving access to health services to a broader population; particularly to communities living in remote areas. However, the productivity of CHWs is affected by the workload they have. We aimed to summarize and present CHWs' perceived workload in low-and middle-income countries (LMICs).

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Background: To compile key strategies from the international experiences to improve access to primary healthcare (PHC) services in rural communities. Different innovative approaches have been practiced in different parts of the world to improve access to essential healthcare services in rural communities. Systematically collecting and combining best experiences all over the world is important to suggest effective strategies to improve access to healthcare in developing countries.

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Background: As countries reach the trachoma elimination threshold and cases of trachomatous inflammation follicular (TF) become rare, it becomes difficult to train survey graders to recognize clinical signs. We assess the use of photography as a grading tool, the efficiency of an in-country grading center and the comparability of field and photographic grading.

Methods: During January-February 2017 surveys in Amhara, Ethiopia, field graders assessed TF, trachomatous inflammation intense (TI) and trachomatous scarring (TS).

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Infants ages < 6 months do not receive azithromycin as part of trachoma control and thus may serve as an infection reservoir in persistently endemic districts. The aim of this study was to determine the population-based Chlamydia trachomatis infection prevalence and infectious load among infants ages 1-12 months in persistently trachoma endemic districts in Amhara, Ethiopia. Across six districts, 475 infants were enumerated, and of these 464 (97.

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Background: Trachomatous scarring (TS) results from repeated infection with the bacterium Chlamydia trachomatis. Pronounced scarring is an underlying cause of trachomatous trichiasis (TT) that can lead to blindness. Since the condition is irreversible, TS in adults has been considered a marker of past exposure to trachoma infection.

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Trachoma control in the Amhara region of Ethiopia, where all districts were once endemic, began in 2001 and attained full scale-up of the Surgery, Antibiotics, Facial cleanliness, and Environmental improvement (SAFE) strategy by 2010. Since scaling up, the program has distributed approximately 14 million doses of antibiotic per year, implemented village- and school-based health education, and promoted latrine construction. This report aims to provide an update on the prevalence of trachoma among children aged 1-9 years as of the most recent impact or surveillance survey in all 160 districts of Amhara.

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The Trachoma Control Program in Amhara region, Ethiopia, scaled up the surgery, antibiotics, facial cleanliness, and environmental improvement (SAFE) strategy in all districts starting in 2007. Despite these efforts, many districts still require additional years of SAFE. In 2017, four districts were selected for the assessment of antibody responses against antigens and infection to better understand transmission.

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Background: Trachoma prevalence surveys, including impact surveys (TIS) and surveillance surveys (TSS), provide information to program managers on the impact of the SAFE (surgery, antibiotics, facial cleanliness, and environmental improvement) strategy and current burden of disease, and they provide a crucial component of the evidence base necessary for the validation of the elimination of trachoma as a public health problem. The prevalence surveys included in this analysis are multi-level cluster random surveys that provide population-based estimates for program planning. This study conducted an analysis of the cost of 8 rounds of TIS/TSS executed in Amhara, Ethiopia, 2012-2016, comprising 232,357 people examined over 1,828 clusters in 187 districts.

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Article Synopsis
  • The study assessed the prevalence and load of Chlamydia trachomatis (Ct) infection in pre-school children in hyperendemic trachoma areas of Amhara, Ethiopia, despite ongoing SAFE interventions.
  • The research involved collecting conjunctival swabs from 7,441 children aged 1-5 years, revealing Tracoma follicular (TF) prevalence at 39.9% and Chlamydia infection at 6.0%, with higher infection rates among children aged 2 to 4 years.
  • Findings indicate that younger children may significantly contribute to the persistence of active trachoma, highlighting the need for targeted interventions in this demographic.
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Background: Trachoma is the leading infectious cause of blindness globally. The WHO has recommended the SAFE (Surgery, Antibiotics, Facial cleanliness and Environmental improvements) strategy to eliminate trachoma as a public health problem. The F and E arms of the strategy will likely be important for sustained disease reductions, yet more evidence is needed detailing relationships between hygiene, sanitation and trachoma in areas with differing endemicity.

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At baseline in 2006, Amhara National Regional State, Ethiopia, was the most trachoma-endemic region in the country. Trachoma impact surveys (TIS) were conducted in all districts between 2010 and 2015, following 3-5 years of intervention with the WHO-recommended SAFE (surgery, antibiotics, facial cleanliness, and environmental improvement) strategy. A multistage cluster random sampling design was used to estimate the district-level prevalence of trachoma.

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A region-wide population-based post-mass drug administration (MDA) coverage survey was conducted 3 weeks following the 2016 trachoma MDA in Amhara, Ethiopia. The prevalence of self-reported side effects was assessed among those who self-reported receiving azithromycin. A total of 16,773 individuals from 5,129 households reported taking azithromycin during the 2016 MDA in Amhara.

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Article Synopsis
  • The study examines factors influencing individual participation in mass drug administration (MDA) campaigns aimed at eliminating trachoma in Amhara, Ethiopia.
  • Self-reported participation rates were high, ranging from 78.5% to 86.9%, with better health status, advanced knowledge of the campaign, and awareness of trachoma positively correlating with participation.
  • To enhance MDA effectiveness, strategies should focus on improving awareness among heads of household, individuals with poorer health, and older age groups.
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Background: The World Health Organization (WHO) recommends conducting trachoma surveillance surveys in districts where the elimination targets have been met and following a minimum 2-year period after cessation of mass drug administration (MDA) in order to determine the sustainability of low trachoma levels.

Methods: In 2015, population-based surveillance surveys were conducted in five districts of Amhara, Ethiopia. All five districts had a prior trachomatous inflammation-follicular (TF) prevalence among children 1-9 y of age of <5% determined by an impact survey and had not received MDA for ≥2 y.

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Background: Trachoma is the leading infectious cause of blindness worldwide. In communities where the district level prevalence of trachomatous inflammation-follicular among children ages 1-9 years is ≥5%, WHO recommends annual mass drug administration (MDA) of antibiotics with the aim of at least 80% coverage. Population-based post-MDA coverage surveys are essential to understand the effectiveness of MDA programs, yet published reports from trachoma programs are rare.

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Background: Acute respiratory infection is a major contributor to morbidity and mortality among children under five years of age in Ethiopia. While facilities have been implemented to address this problem they are underused due to a lack in help-seeking behavior. This study investigates factors related to the help-seeking behavior of mothers for children with acute respiratory infection using data from the 2011 Ethiopia Demographic and Health Survey.

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