Mostrando 861 - 880 Resultados de 2,969 Para Buscar '"Zambia"', tiempo de consulta: 0.29s Limitar resultados
  1. 861
  2. 862
    “…METHODS: We harmonized data from two prospective observational studies conducted in Cape Town, South Africa, and Lusaka, Zambia, to compare weight-for-age (WAZ), length-for-age (LAZ) and weight-for-length (WLZ) Z-scores between infants who were HEU and HU, converting infant anthropometric measures using World Health Organisation Growth Standards adjusted for age and sex. …”
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  3. 863
    “…To demonstrate the benefits of such an approach to the study of cancer in rural populations in the U.S., we take lessons from our extensive HHPH research in Zambia. Using a case study of a rural household, in which household members had to seek care in a distant urban hospital, we map out what we call a rural HHPH approach to bring into focus the relations, negotiations, and interactions that are central to individual and familial health care seeking behaviors and clinical treatment particular to rural regions. …”
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  4. 864
    “…OBJECTIVE: To evaluate the impact of the coronavirus disease 2019 (COVID-19) pandemic and the subsequent implementation of tuberculosis response measures on tuberculosis notifications in Zambia. METHODS: We used an interrupted time-series design to compare monthly tuberculosis notifications in Zambia before the pandemic (January 2019 to February 2020), after implementation of national pandemic mitigation measures (April 2020 to June 2020) and after response measures to improve tuberculosis detection (August 2020 to September 2021). …”
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  5. 865
    “…BACKGROUND AND AIM: Pig production remains crucial to the livelihood of farmers in Zambia. However, low production continues to undermine efforts to reduce animal protein deficit; hence, the need emerges to improve production through biotechnology. …”
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  6. 866
    “…Working in collaboration with the major religious coalitions in Zambia, we randomly assigned young adults (18–35 years old) into civic engagement workshops. …”
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  7. 867
    “…METHODS: We conducted a survey with 710 public sector clients who received a hormonal IUD, copper IUD, implant or injectable in two provinces of Zambia, and additional in-depth interviews with 29 women. …”
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  8. 868
    “…We therefore examined the association between access to mass media and teenage pregnancy in Zambia. DESIGN: Cross-sectional. SETTING: Zambia. …”
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  9. 869
    “…We subsampled 9854 residual sera from a 2016 national HIV survey in Zambia and tested these specimens for anti-measles and anti-rubella virus IgG antibodies using indirect enzyme immunoassays. …”
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  10. 870
    “…Strong clusters along borders with highly endemic countries in the north and south of Zambia underscore the need for coordinated cross-border malaria initiatives and strategies.…”
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  11. 871
    “…Therefore, there is need to provide information for optimization of protocols for post-mining landscape in Zambia and elsewhere to limit soil, river, and groundwater contamination and to accelerate the restoration process . …”
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  12. 872
    “…However, there is sparse information about LA-SA strains circulating in Zambia. This study investigated the prevalence, phenotypic and genotypic characteristics of S. aureus from pigs and workers at farms and abattoirs handling pigs in Lusaka Province of Zambia. …”
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  13. 873
  14. 874
    “…METHODS: We conducted a pragmatic trial at 6 public clinics in Zambia. HIV-exposed infants were individually randomized to either (1) POC EID (onsite testing with the Alere q HIV-1/2 Detect) or (2) enhanced standard of care (SOC) EID (off-site testing at a public laboratory). …”
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  15. 875
    “…CONCLUSIONS: Based on the RE-AIM metrics, our results show that KMC is a feasible intervention that can improve neonatal outcomes among preterm infants in Zambia. The study findings show a promising, practical approach to scaling up KMC in Zambia. …”
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  16. 876
  17. 877
  18. 878
    “…BACKGROUND: There has been a demand for radiographers in Zambia to perform intravenous (IV) cannulation and administration of contrast media, a role which, traditionally, was radiologists’. …”
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  19. 879
    “…This study explored community members’ and health workers’ perspectives on the COVID-19 vaccine uptake and its influencing factors in Zambia. STUDY DESIGN: A qualitative study employing focus group discussions (FGDs) and in-depth interviews (IDIs). …”
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  20. 880
    “…We report the characteristics and possible impact of leachate on quality of groundwater in the Chunga Landfill area of Lusaka, Zambia. Water and leachate samples were collected within and around the landfill for analysis. …”
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