Institution
Makerere University
Education•Kampala, Uganda•
About: Makerere University is a education organization based out in Kampala, Uganda. It is known for research contribution in the topics: Population & Public health. The organization has 7220 authors who have published 12405 publications receiving 366520 citations. The organization is also known as: Makerere University Kampala & MUK.
Papers published on a yearly basis
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University of California, San Francisco1, Brigham and Women's Hospital2, Harvard University3, University of London4, Institut de recherche pour le développement5, University of Botswana6, Brighton and Sussex Medical School7, University College London8, Imperial College London9, National Institute for Health Research10, Makerere University11, Centers for Disease Control and Prevention12, University of California, Berkeley13, French Institute of Health and Medical Research14
TL;DR: Universal test and treat (UTT) was evaluated in four randomized population‐based trials conducted in sub‐Saharan Africa during expanded antiretroviral treatment (ART) eligibility by World Health Organization guidelines and the UNAIDS 90‐90‐90 campaign.
Abstract: Author(s): Havlir, Diane; Lockman, Shahin; Ayles, Helen; Larmarange, Joseph; Chamie, Gabriel; Gaolathe, Tendani; Iwuji, Collins; Fidler, Sarah; Kamya, Moses; Floyd, Sian; Moore, Janet; Hayes, Richard; Petersen, Maya; Dabis, Francois; (Universal Test, Treat Trials) UT3 Consortium | Abstract: IntroductionAchieving HIV epidemic control globally will require new strategies to accelerate reductions in HIV incidence and mortality. Universal test and treat (UTT) was evaluated in four randomized population-based trials (BCPP/Ya Tsie, HPTN 071/PopART, SEARCH, ANRS 12249/TasP) conducted in sub-Saharan African(SSA) during expanded antiretroviral treatment (ART) eligibility by World Health Organization guidelines and the UNAIDS 90-90-90 campaign.DiscussionThese three-year studies were conducted in Botswana, Zambia, Uganda, Kenya and South Africa in settings with baseline HIV prevalence from 4% to 30%. Key observations across studies were: (1) Universal testing (implemented via a variety of home and community-based testing approaches) achieved g90% coverage in all studies. (2) When coupled with robust linkage to HIV care, rapid ART start and patient-centred care, UTT achieved among the highest reported population levels of viral suppression in SSA. Significant gains in population-level viral suppression were made in regions with both low and high baseline population viral load; however, viral suppression gains were not uniform across all sub-populations and were lower among youth. (3) UTT resulted innmarked reductions in community HIV incidence when universal testing and robust linkage were present. However, HIV elimination targets were not reached. In BCPP and HPTN 071, annualized HIV incidence was approximately 20% to 30% lower in the intervention (which included universal testing) compared to control arms (no universal testing). In SEARCH (where both arms had universal testing), incidence declined 32% over three years. (4) UTT reduced HIV associated mortality by 23% in the intervention versus control communities in SEARCH, a study in whichnmortality was comprehensively measured.ConclusionsThese trials provide strong evidence that UTT inclusive of universal testing increases population-level viral suppression and decreases HIV incidence and mortality faster than the status quo in SSA and should be adapted at a sub-country level as a public health strategy. However, more is needed, including integration of new prevention interventions into UTT, in order to reach UNAIDS HIV elimination targets.
80 citations
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TL;DR: In this article, an exploratory systematic enquiry into the care of a subset of women with severe morbidity designated as near miss cases by organ failure or dysfunction was carried out in four referral hospitals in Uganda.
Abstract: Background. For every maternal death, there are probably 100 or more morbidities, but the quality of health care for these women who survive has rarely been an issue. The purpose of this study is to explore audit of severe obstetric morbidity and the concept of near miss in four referral hospitals in Uganda. Methods. This was an exploratory systematic enquiry into the care of a subset of women with severe morbidity designated as near miss cases by organ failure or dysfunction. Patient factors and environmental factors were also explored. Data were abstracted from clinical records and from interviews with patients, relatives, and health workers. Results. Records of 685 women with severe maternal morbidity were examined and 229 cases fulfilled the criteria for near miss cases. Obstetric hemorrhage, rupture of the uterus, puerperal sepsis, and abortion complications were the major conditions leading to the near miss state in more than three quarters of the patients. Nearly half the cases were at home when the events occurred. More than half the cases delayed to seek care, because the patients were unwilling, or relatives were not helpful. Similar proportion also experienced substandard care in the hospitals. Conclusions. A systemic analysis found substandard care and records, and patient-related factors in more than half the cases of severe maternal morbidity. Audit of near miss cases might offer a non-threatening stimulus for improving the quality of obstetric care.
80 citations
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TL;DR: Community acceptability of the use of RDTs by Ugandan CHWs, locally referred to as community medicine distributors (CMDs), is likely to be acceptable by community members given that CMDs are properly trained, and receive regular technical supervision and logistical support.
Abstract: Background: Many malarious countries plan to introduce artemisinin combination therapy (ACT) at community level using community health workers (CHWs) for treatment of uncomplicated malaria. Use of ACT with reliance on presumptive diagnosis may lead to excessive use, increased costs and rise of drug resistance. Use of rapid diagnostic tests (RDTs) could address these challenges but only if the communities will accept their use by CHWs. This study assessed community acceptability of the use of RDTs by Ugandan CHWs, locally referred to as community medicine distributors (CMDs). Methods: The study was conducted in Iganga district using 10 focus group discussions (FGDs) with CMDs and caregivers of children under five years, and 10 key informant interviews (KIIs) with health workers and community leaders. Pre-designed FGD and KII guides were used to collect data. Manifest content analysis was used to explore issues of trust and confidence in CMDs, stigma associated with drawing blood from children, community willingness for CMDs to use RDTs, and challenges anticipated to be faced by the CMDs. Results: CMDs are trusted by their communities because of their commitment to voluntary service, access, and the perceived effectiveness of anti-malarial drugs they provide. Some community members expressed fear that the blood collected could be used for HIV testing, the procedure could infect children with HIV, and the blood samples could be used for witchcraft. Education level of CMDs is important in their acceptability by the community, who welcome the use of RDTs given that the CMDs are trained and supported. Anticipated challenges for CMDs included transport for patient follow-up and picking supplies, adults demanding to be tested, and caregivers insisting their children be treated instead of being referred. Conclusion: Use of RDTs by CMDs is likely to be acceptable by community members given that CMDs are properly trained, and receive regular technical supervision and logistical support. A well-designed behaviour change communication strategy is needed to address the anticipated programmatic challenges as well as community fears and stigma about drawing blood. Level of formal education may have to be a criterion for CMD selection into programmes deploying RDTs.
80 citations
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TL;DR: The development of transgenic banana varieties resistant to BXW is described, which will boost the arsenal available to fight this epidemic disease and save livelihoods in the Great Lakes region of East and Central Africa.
Abstract: Banana Xanthomonas wilt (BXW), caused by the bacterium Xanthomonas campestris pv. musacearum, is the most devastating disease of banana in the Great Lakes region of Africa. The pathogen's rapid spread has threatened the livelihood of millions of Africans who rely on banana fruit for food security and income. The disease is very destructive, infecting all banana varieties, including both East African Highland bananas and exotic types of banana. In the absence of natural host plant resistance among banana cultivars, the constitutive expression of the hypersensitivity response-assisting protein (Hrap) gene from sweet pepper (Capsicum annuum) was evaluated for its ability to confer resistance to BXW. Transgenic lines expressing the Hrap gene under the regulation of the constitutive CaMV35S promoter were generated using embryogenic cell suspensions of two banana cultivars: 'Sukali Ndiizi' and 'Mpologoma'. These lines were characterized by molecular analysis, and were challenged with Xanthomonas campestris pv. musacearum to analyse the efficacy of the Hrap gene against BXW. The majority of transgenic lines (six of eight) expressing Hrap did not show any symptoms of infection after artificial inoculation of potted plants in the screenhouse, whereas control nontransgenic plants showed severe symptoms resulting in complete wilting. This study demonstrates that the constitutive expression of the sweet pepper Hrap gene in banana results in enhanced resistance to BXW. We describe the development of transgenic banana varieties resistant to BXW, which will boost the arsenal available to fight this epidemic disease and save livelihoods in the Great Lakes region of East and Central Africa.
80 citations
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TL;DR: In this paper, the authors discuss the possibility of removing bitumen from an aggregate because of water penetrating into the interface causes many pavements to fail, and the effectiveness of striping has been studied.
Abstract: Stripping or removal of bitumen from an aggregate because of water penetrating into the interface causes many pavements to fail. Stripping has been existent since the advent of paving technology. I ...
80 citations
Authors
Showing all 7286 results
Name | H-index | Papers | Citations |
---|---|---|---|
Pete Smith | 156 | 2464 | 138819 |
Joy E Lawn | 108 | 330 | 55168 |
Philip J. Rosenthal | 104 | 824 | 39175 |
William M. Lee | 101 | 464 | 46052 |
David R. Bangsberg | 97 | 463 | 39251 |
Daniel O. Stram | 95 | 445 | 35983 |
Richard W. Wrangham | 93 | 288 | 29564 |
Colin A. Chapman | 92 | 491 | 28217 |
Ronald H. Gray | 92 | 529 | 34982 |
Donald Maxwell Parkin | 87 | 259 | 71469 |
Larry B. Goldstein | 85 | 434 | 36840 |
Paul Gepts | 78 | 263 | 19745 |
Maria J. Wawer | 77 | 357 | 27375 |
Robert M. Grant | 76 | 437 | 26835 |
Jerrold J. Ellner | 76 | 347 | 17893 |