Browsing by Author "Bwire, Godfrey"

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    Cholera outbreak caused by drinking contaminated water from a lakeshore water collection site, Kasese District, south-western Uganda, June-July 2015
    (Plos One, 2018-06) Pande, Gerald; Kwesiga, Benon; Bwire, Godfrey; Kalyebi, Peter; Riolexus, AlexArio; Matovu, Joseph K. B.; Makumbi, Fredrick; Mugerwa, Shaban; Musinguzi, Joshua; Wanyenze, Rhoda K.; Zhu, Bao-Ping
    On 20 June 2015, a cholera outbreak affecting more than 30 people was reported in a fishing village, Katwe, in Kasese District, south-western Uganda. We investigated this outbreak to identify the mode of transmission and to recommend control measures. We defined a suspected case as onset of acute watery diarrhoea between 1 June and 15 July 2015 in a resident of Katwe village; a confirmed case was a suspected case with Vibrio cholera cultured from stool. For case finding, we reviewed medical records and actively searched for cases in the community. In a case-control investigation we compared exposure histories of 32 suspected case-persons and 128 age-matched controls. We also conducted an environmental assessment on how the exposures had occurred. We found 61 suspected cases (attack rate = 4.9/1000) during this outbreak, of which eight were confirmed. The primary case-person had onset on 16 June; afterwards cases sharply increased, peaked on 19 June, and rapidly declined afterwards. After 22 June, eight scattered cases occurred. The case-control investigation showed that 97% (31/32) of cases and 62% (79/128) of controls usually collected water from inside a water-collection site ªXº (ORM-H = 16; 95% CI = 2.4±107). The primary case-person who developed symptoms while fishing, reportedly came ashore in the early morning hours on 17 June, and defecated ªnearº water-collection site X. We concluded that this cholera outbreak was caused by drinking lake water collected from inside the lakeshore water-collection site X. At our recommendations, the village administration provided water chlorination tablets to the villagers, issued water boiling advisory to the villagers, rigorously disinfected all patients' faeces and, three weeks later, fixed the tap-water system.
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    Closing the access barrier for effective anti-malarials in the private sector in rural Uganda: consortium for ACT private sector subsidy (CAPSS) pilot study
    (BioMed Central Ltd, 2012-10-29) Talisuna, Ambrose O.; Daumerie, Penny Grewal; Balyeku, Andrew; Egan, Timothy; Piot, Bran; Coghlan, Renia; Lugand, Maud; Bwire, Godfrey; Rwakimari, John Bosco; Ndyomugyenyi, Richard; Kato, Fred; Byangire, Maria; Kagwa, Paul; Sebisubi, Fred; Nahamya, David; Bonabana, Angela; Mpanga-Mukasa, Susan; Buyungo, Peter; Lukwago, Julius; Batte, Allan; Nakanwagi, Grace; Tibenderana, James; Nayer, Kinny; Reddy, Kishore; Dokwal, Nilesh; Rugumambaju, Sylvester; Kidde, Saul; Banerji, Jaya; Jagoe, George
    Background: Artemisinin-based combination therapy (ACT), the treatment of choice for uncomplicated falciparum malaria, is unaffordable and generally inaccessible in the private sector, the first port of call for most malaria treatment across rural Africa. Between August 2007 and May 2010, the Uganda Ministry of Health and the Medicines for Malaria Venture conducted the Consortium for ACT Private Sector Subsidy (CAPSS) pilot study to test whether access to ACT in the private sector could be improved through the provision of a high level supply chain subsidy. Methods: Four intervention districts were purposefully selected to receive branded subsidized medicines - “ACT with a leaf”, while the fifth district acted as the control. Baseline and evaluation outlet exit surveys and retail audits were conducted at licensed and unlicensed drug outlets in the intervention and control districts. A survey-adjusted, multivariate logistic regression model was used to analyse the intervention’s impact on: ACT uptake and price; purchase of ACT within 24 hours of symptom onset; ACT availability and displacement of sub-optimal anti-malarial. Results: At baseline, ACT accounted for less than 1% of anti-malarials purchased from licensed drug shops for children less than five years old. However, at evaluation, “ACT with a leaf” accounted for 69% of anti-malarial purchased in the interventions districts. Purchase of ACT within 24 hours of symptom onset for children under five years rose from 0.8% at baseline to 26.2% (95% CI: 23.2-29.2%) at evaluation in the intervention districts. In the control district, it rose modestly from 1.8% to 5.6% (95% CI: 4.0-7.3%). The odds of purchasing ACT within 24 hours in the intervention districts compared to the control was 0.46 (95% CI: 0.08-2.68, p=0.4) at baseline and significant increased to 6.11 (95% CI: 4.32-8.62, p<0.0001) at evaluation. Children less than five years of age had “ACT with a leaf” purchased for them more often than those aged above five years. There was no evidence of price gouging. Conclusions: These data demonstrate that a supply-side subsidy and an intensive communications campaign significantly increased the uptake and use of ACT in the private sector in Uganda.