Mostrando 961 - 980 Resultados de 23,714 Para Buscar '"Léon"', tiempo de consulta: 0.45s Limitar resultados
  1. 961
  2. 962
    “…Mental health support in Sierra Leone is sparse, and qualitative research into the feasibility of implementing psychological interventions is equally underdeveloped. …”
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  3. 963
    “…BACKGROUND: Baseline mapping of soil-transmitted helminth (STH) infections among school age children (SAC) in 2008–2009 found high or moderate prevalence in 13 of the 14 districts in Sierra Leone. Following these surveys, mass drug administration (MDA) of mebendazole/albendazole was conducted biannually at national level targeting pre-school children (PSC) aged 12–59 months and intermittently at sub-national level targeting SAC. …”
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  4. 964
    “…RESULTS: We accurately estimated the population densities and counts of 20 neighborhoods in the city of Bo, Sierra Leone, using statistical measures derived from Landsat multi-band satellite imagery. …”
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  5. 965
  6. 966
    “…The aim of this study was to design and evaluate an electronic system for tracing contacts of Ebola cases in Port Loko District, Sierra Leone, and to compare this with the existing paper-based system. …”
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  7. 967
  8. 968
    por Mokuwa, Esther Yei, Maat, Harro
    Publicado 2020
    “…At the height of the Ebola epidemic in Sierra Leone in November 2014, a new decentralized approach to ending infection chains was adopted. …”
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  9. 969
  10. 970
    “…RECOVER has recently responded to the aftermath of the Ebola crisis and the even more recent mudslide natural disaster in Freetown, Sierra Leone, which had resulted in a considerable diminishing of the local medical supplies. …”
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  11. 971
  12. 972
    “…OBJECTIVES: To describe the prevalence and correlates of depression and anxiety among adult Ebola virus disease (EVD) survivors in Liberia, Sierra Leone and Guinea. DESIGN: Cross-sectional. SETTING: One-on-one surveys were conducted in EVD-affected communities in Liberia, Sierra Leone and Guinea in early 2018. …”
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  13. 973
  14. 974
    “…OBJECTIVES: Prevalence of cardiovascular disease risk factors (CVDRF) is increasing, especially in low-income countries. In Sierra Leone, there are no previous studies on the knowledge and the awareness of these conditions in the community. …”
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  15. 975
  16. 976
  17. 977
    “…This study investigates the perceived causes of ill health and childhood mortality in the context of five villages located in the Tonkolili district of Sierra Leone. Mixed method methodology was applied in this study consisting of both quantitative and qualitative data contribution. …”
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  18. 978
  19. 979
  20. 980
    “…METHODS: Paired clinical samples of venous and capillary blood from 141 febrile individuals in Bo, Sierra Leone, were obtained between January and May 2019 and tested for the presence of Plasmodium parasites using two multiplexed PCR assays: the FilmArray-based Global Fever Panel (GFP) and the TaqMan-based Malaria Multiplex Sample Ready (MMSR) assay. …”
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