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Kristen Aiemjoy Nicole E. Stoller Sintayehu Gebresillasie Ayalew Shiferaw Zerihun Tadesse Tegene Sewnet Bezuayehu Ayele Melsew Chanyalew Kelly Callahan Aisha Stewart Paul M. Emerson Thomas M. Lietman Jeremy D. Keenan Catherine E. Oldenburg 《PLoS neglected tropical diseases》2016,10(10)
BackgroundFace cleanliness is a core component of the SAFE (Surgery, Antibiotics, Facial cleanliness, and Environmental improvements) strategy for trachoma control. Understanding knowledge, attitudes, and behaviors related to face washing may be helpful for designing effective interventions for improving facial cleanliness.MethodsIn April 2014, a mixed methods study including focus groups and a quantitative cross-sectional study was conducted in the East Gojjam zone of the Amhara region of Ethiopia. Participants were asked about face washing practices, motivations for face washing, use of soap (which may reduce bacterial load), and fly control strategies.ResultsOverall, both knowledge and reported practice of face washing was high. Participants reported they knew that washing their own face and their children’s faces daily was important for hygiene and infection control. Although participants reported high knowledge of the importance of soap for face washing, quantitative data revealed strong variations by community in the use of soap for face washing, ranging from 4.4% to 82.2% of households reporting using soap for face washing. Cost and forgetfulness were cited as barriers to the use of soap for face washing. Keeping flies from landing on children was a commonly cited motivator for regular face washing, as was trachoma prevention.ConclusionsInterventions aiming to improve facial cleanliness for trachoma prevention should focus on habit formation (to address forgetfulness) and address barriers to the use of soap, such as reducing cost. Interventions that focus solely on improving knowledge may not be effective for changing face-washing behaviors. 相似文献
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AF Dagnew J Hussein M Abebe M Zewdie A Mihret A Bedru M Chanyalew L Yamuah G Medhin P Bang TM Doherty A Hailu A Aseffa 《BMC research notes》2012,5(1):415
ABSTRACT: BACKGROUND: One third of the world's population is thought to have latent tuberculosis infection (LTBI) with the potential for subsequent reactivation of disease. To better characterize this important population, studies comparing Tuberculin Skin Test (TST) and the new interferon-gamma release assays including QuantiFERON(R)-TB Gold In-Tube (QFT-GIT) have been conducted in different parts of the world, but most of these have been in countries with a low incidence of tuberculosis (TB). OBJECTIVE: To evaluate the use of QFT-GIT assay as compared with TST in the diagnosis of LTBI in a country with a high burden of TB and routine BCG vaccination at birth. METHODS: Healthy medical and paramedical male students at the Faculty of Medicine, Addis Ababa University, Ethiopia were enrolled into the study from December 2008 to February 2009. The TST and QFTG-IT assay were performed using standard methods. RESULTS: The mean age of the study participants was 20.9 years. From a total of 107 study participants, 46.7% (95%CI: 37.0% to 56.6%) had a positive TST result (TST greater than or equal to 10 mm), 43.9% (95%CI: 34.3% to 53.9%) had a positive QFT-GIT assay result and 44.9% (95%CI: 35.2% to 54.8%) had BCG scar. There was strong agreement between TST (TST greater than or equal to 10mm) and QFT-GIT assay (Kappa = 0.83, p value=0.000). CONCLUSION: The TST and QFT-GIT assay show similar efficacy for the diagnosis of LTBI in healthy young adults residing in Ethiopia, a country with high TB incidence. 相似文献
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