Browsing by Author "Nakiire, Lydia"

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    Factors Associated with Utilisation of Couple HIV Counselling and Testing Among HIV‑Positive Adults in Kyoga Fishing Community Uganda, May 2017: Cross Sectional Study
    (AIDS and behavior, 2017) Nakiire, Lydia; Kabwama, Steven; Majwala, Robert; Bbale, Joy Kusiima; Makumbi, Issa; Kalyango, Joan; Kihembo, Christine; Masiira, Ben; Bulage, Lilian; Kadobera, Daniel; Ario, Alex Riolexus; Nsubuga, Peter
    Couple HIV counseling and testing (CHCT) is key in preventing heterosexual HIV transmission and achievement of 90-90-90 UNAIDS treatment targets by 2020. We conducted secondary data analysis to assess utilization of CHCT and associated factors using logistic regression. 58/134 participants (49%) had ever utilized CHCT. Disclosure of individual HIV results to a partner [aOR = 16; 95% CI: (3.6–67)], residence for > 1 < 5 years [aOR = 0.04; 95% CI (0.005–0.33)], and none mobility [aOR = 3.6; 95% CI (1.1–12)] were significantly associated with CHCT. Age modified relationship between CHCT and disclosure (Likelihood-ratio test LR chi2 = 4.2 (p value = 0.041). Disclosure of individual HIV results with a partner and residence for more than 1 year improved utilization of CHCT; mobility reduced the odds of CHCT. Interventions should target prior discussion of individual HIV results among couples and mobile populations to increase CHCT.
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    Factors Associated with Utilisation of Couple HIV Counselling and Testing Among HIV‑Positive Adults in Kyoga Fishing Community Uganda, May 2017: Cross Sectional Study
    (AIDS and behavior, 2020) Nakiire, Lydia; Kabwama, Steven; Majwala, Robert; Kusiima Bbale, Joy; Makumbi, Issa; Kalyango, Joan; Kihembo, Christine; Masiira, Ben; Bulage, Lilian; Kadobera, Daniel; Riolexus Ario, Alex; Nsubuga, Peter; Wanyenze, Rhoda
    Couple HIV counseling and testing (CHCT) is key in preventing heterosexual HIV transmission and achievement of 90-90- 90 UNAIDS treatment targets by 2020. We conducted secondary data analysis to assess utilization of CHCT and associated factors using logistic regression. 58/134 participants (49%) had ever utilized CHCT. Disclosure of individual HIV results to a partner [aOR = 16; 95% CI: (3.6–67)], residence for > 1 < 5 years [aOR = 0.04; 95% CI (0.005–0.33)], and none mobility [aOR = 3.6; 95% CI (1.1–12)] were significantly associated with CHCT. Age modified relationship between CHCT and disclosure (Likelihood-ratio test LR chi2 = 4.2 (p value = 0.041). Disclosure of individual HIV results with a partner and residence for more than 1 year improved utilization of CHCT; mobility reduced the odds of CHCT. Interventions should target prior discussion of individual HIV results among couples and mobile populations to increase CHCT.
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    Investigation of Marburg Virus Disease Outbreak in Kween District, Eastern Uganda, 2017
    (PLoS neglected tropical diseases, 2019) Ario, Alex Riolexus; Makumbi, Issa; Nkonwa, Innocent Herbert; Eyu, Patricia; Opio, Denis Nixon; Nakiire, Lydia; Kwesiga, Benon; Kadobera, Daniel; Tusiime, Patrick; Bulage, Lilian; Zhu, Bao-Ping; Aceng, Jane Ruth
    In October 2017, a blood sample from a resident of Kween District, Eastern Uganda, tested positive for Marburg virus. Within 24 hour of confirmation, a rapid outbreak response was initiated. Here, we present results of epidemiological and laboratory investigations.A district task force was activated consisting of specialised teams to conduct case finding, case management and isolation, contact listing and follow up, sample collection and testing, and community engagement. An ecological investigation was also carried out to identify the potential source of infection. Virus isolation and Next Generation sequencing were performed to identify the strain of Marburg virus.Seventy individuals (34 MVD suspected cases and 36 close contacts of confirmed cases) were epidemiologically investigated, with blood samples tested for MVD. Only four cases met the MVD case definition; one was categorized as a probable case while the other three were confirmed cases. A total of 299 contacts were identified; during follow- up, two were confirmed as MVD. Of the four confirmed and probable MVD cases, three died, yielding a case fatality rate of 75%. All four cases belonged to a single family and 50% (2/4) of the MVD cases were female. All confirmed cases had clinical symptoms of fever, vomiting, abdominal pain and bleeding from body orifices. Viral sequences indicated that the Marburg virus strain responsible for this outbreak was closely related to virus strains previously shown to be circulating in Uganda.This outbreak of MVD occurred as a family cluster with no additional transmission outside of the four related cases. Rapid case detection, prompt laboratory testing at the Uganda National VHF Reference Laboratory and presence of pre-trained, well-prepared national and district rapid response teams facilitated the containment and control of this outbreak within one month, preventing nationwide and global transmission of the disease.
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    Support for the response to COVID-19 in Uganda: contribution of the global health security program at Makerere University's Infectious Diseases Institute
    (African health sciences, 2022-08-26) Lamorde, Mohammed; Ayebare, Rodgers; Nakiire, Lydia; Mukiibi, Peter; Kambugu, Andrew
    Outbreaks are occurring at increasing frequency and they require multisectoral and multi-stakeholder involvement for optimal response. The Global Health Security Agenda is a framework that governments and other stakeholders can use to strengthen countries’ capacities to prevent, detect and respond to outbreaks but there are few examples of academic programs using this approach. This is a narrative review of contributions of Makerere University through the Global Health Security Program at the Infectious Diseases Institute (IDI). Information was sourced from peer-reviewed publications and grey literature highlighting work done between 2017 - 2021. Aligned to GHSA, IDI made contributions to strengthen national and subnational capacities for biosafety and biosecurity, sample collection and transportation, electronic disease surveillance, infection prevention and control, case management prior to COVID-19 that were subsequently used to support response efforts for COVID-19 in Uganda. The IDI Global Health Security program provides a model that can be used by institutions to deliberately develop capacities relevant to outbreak preparedness and response.