Mostrando 56,481 - 56,500 Resultados de 56,683 Para Buscar '"áfrica"', tiempo de consulta: 0.89s Limitar resultados
  1. 56481
    “…BACKGROUND: Direct measures of HIV incidence are needed to assess the population-level impact of prevention programs but are scarcely available in the subnational epidemic hotspots of sub-Saharan Africa. We created a sentinel HIV incidence cohort within a community-based program that provided home-based HIV testing to all residents of Namibia’s Zambezi region, where approximately 24% of the adult population was estimated to be living with HIV. …”
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  2. 56482
  3. 56483
  4. 56484
  5. 56485
  6. 56486
    “…RESULTS: Between September 2016 and June 2018, 707 children weighing ≥14 kg were enrolled; including 311 ART-naïve children and 396 children starting second-line. 47% of children were enrolled in Uganda, 21% Zimbabwe, 20% South Africa, 9% Thailand, 4% Europe. 362 (51%) participants were male; median age [range] at enrolment was 12.2 years [2.9–18.0]. 82 (12%) children weighed 14 to < 20 kg, 135 (19%) 20 to < 25 kg, 206 (29%) 25 to < 35 kg, 284 (40%) ≥35 kg. 128 (18%) had WHO stage 3 and 60 (8%) WHO stage 4 disease. …”
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  7. 56487
    “…METHODS: Adult volunteers aged 18–59 years were recruited at five geographically distinct communities in South Africa. Whole blood was sampled for RISK11 by quantitative RT-PCR assay from eligible volunteers without HIV, recent previous tuberculosis (ie, <3 years before screening), or comorbidities at screening. …”
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  8. 56488
    “…Understanding the interplay of these determinants in the context of lymphopenia and COVID-19 complications in patients in Africa may help with risk stratification and appropriate deployment of targeted treatment regimens with repurposed drugs to improve prognosis. …”
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  9. 56489
    “…The trials were carried out between 2006 and 2015 in sub‐Saharan Africa (Benin, Mali, Mozambique, Tanzania, Kenya, Democratic Republic of the Congo, Burkina Faso, and The Gambia). …”
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  10. 56490
    “…Studies originated from 16 countries including in North America, Europe, Australia, east Africa, and Asia. Pooling unadjusted estimates, recent homelessness or unstable housing was associated with an increased risk of acquiring HIV (crude relative risk [cRR] 1·55 [95% CI 1·23–1·95; p=0·0002]; I(2)= 62·7%; n=17) and HCV (1·65 [1·44–1·90; p<0·0001]; I(2)= 44·8%; n=28]) among PWID compared with those who were not homeless or were stably housed. …”
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  11. 56491
    “…BACKGROUND: Undiagnosed HIV infection remains substantial in key population subgroups including adolescents, older adults, and men, driving ongoing transmission in sub-Saharan Africa. We evaluated the impact, safety, and costs of community-led delivery of HIV self-testing (HIVST), aiming to increase HIV testing in underserved subgroups and stimulate demand for antiretroviral therapy (ART). …”
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  12. 56492
  13. 56493
  14. 56494
  15. 56495
    por Godman, Brian, Haque, Mainul, Leong, Trudy, Allocati, Eleonora, Kumar, Santosh, Islam, Salequl, Charan, Jaykaran, Akter, Farhana, Kurdi, Amanj, Vassalo, Carlos, Bakar, Muhammed Abu, Rahim, Sagir Abdur, Sultana, Nusrat, Deeba, Farzana, Khan, M. A. Halim, Alam, A. B. M. Muksudul, Jahan, Iffat, Kamal, Zubair Mahmood, Hasin, Humaira, Munzur-E-Murshid, Nahar, Shamsun, Haque, Monami, Dutta, Siddhartha, Abhayanand, Jha Pallavi, Kaur, Rimple Jeet, Rwegerera, Godfrey Mutashambara, do Nascimento, Renata Cristina Rezende Macedo, Dias Godói, Isabella Piassi, Irfan, Mohammed, Amu, Adefolarin A., Matowa, Patrick, Acolatse, Joseph, Incoom, Robert, Sefah, Israel Abebrese, Acharya, Jitendra, Opanga, Sylvia, Njeri, Lisper Wangeci, Kimonge, David, Kwon, Hye-Young, Bae, SeungJin, Khuan, Karen Koh Pek, Abubakar, Abdullahi Rabiu, Sani, Ibrahim Haruna, Khan, Tanveer Ahmed, Hussain, Shahzad, Saleem, Zikria, Malande, Oliver Ombeva, Piloya-Were, Thereza, Gambogi, Rosana, Hernandez Ortiz, Carla, Alutuli, Luke, Kalungia, Aubrey Chichonyi, Hoxha, Iris, Marković-Peković, Vanda, Tubic, Biljana, Petrova, Guenka, Tachkov, Konstantin, Laius, Ott, Harsanyi, András, Inotai, András, Jakupi, Arianit, Henkuzens, Svens, Garuoliene, Kristina, Gulbinovič, Jolanta, Wladysiuk, Magdalene, Rutkowski, Jakub, Mardare, Ileana, Fürst, Jurij, McTaggart, Stuart, MacBride-Stewart, Sean, Pontes, Caridad, Zara, Corinne, Tagoe, Eunice Twumwaa, Banzi, Rita, Wale, Janney, Jakovljevic, Mihajlo
    Publicado 2021
    “…However, concerns with costs and value limited their use across Africa, Brazil and Pakistan. There was though limited use of biosimilar insulin glargine 100 IU/ml compared with other recent biosimilars especially among European countries and Korea. …”
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  16. 56496
  17. 56497
    “…METHODS: In this prospective, open-label, phase 2, randomised controlled trial, patients with pulmonary tuberculosis were recruited at three clinical sites in South Africa. Eligible patients were aged 18–65 years, HIV-1-negative, and had rifampicin-susceptible Mycobacterium tuberculosis, a sputum Xpert cycle threshold of less than 20, and moderately advanced or far advanced disease on chest radiography. …”
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  18. 56498
    “…There is a fair amount of evidence from South Asia (n = 73) and Sub‐Saharan Africa (n = 51). There is a significant gap with respect to study quality, especially with respect to impact evaluation. …”
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  19. 56499
    “…All studies were conducted in sub‐Saharan Africa. The ages of included infants and children in the evaluations were as follows: at birth (n = 6), ≤ 12 months (n = 3), ≤ 18 months (n = 5), and ≤ 24 months (n = 1). …”
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  20. 56500
    “…BACKGROUND: In Sierra Leone (SL), a low-income country in West Africa, dental care is very limited, largely private, and with services focused in the capital Freetown. …”
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