NRU :: Browsing by Author "Mbonye, Anthony K."

Browsing by Author "Mbonye, Anthony K."

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The Burden of Tetanus in Uganda
(Springerplus, 2016) Nanteza, Barbara; Galukande, Moses; Aceng, Jane; Musinguzi, Joshua; Opio, Alex; Mbonye, Anthony K.; Mukooyo, Eddie; Behumize, Prosper; Makumbi, Fredrick
The successful scale-up of safe male circumcision (SMC) in Uganda has been hinged on client’s safety and quality of services. However, after the recent three tetanus deaths after circumcision a review of all tetanus cases in one of the hospitals where the cases occurred was initiated. This was to ascertain the potential for an association between tetanus infection and circumcision. Routinely collected national data were also reviewed to determine the burden of tetanus in Uganda and contextualize these incidents.
Community and District Empowerment for Scale-up (CODES): a complex district-level management intervention to improve child survival in Uganda: study protocol for a randomized controlled trial
(Trials, 2016) Waiswa, Peter; O’Connell, Thomas; Bagenda, Danstan; Mullachery, Pricila; Mpanga, Flavia; Kiwanuka, Dorcus H.; Katahoire, Anne R.; Ssegujja, Eric; Mbonye, Anthony K.; Peterson, Stefan S.
Background: Innovative and sustainable strategies to strengthen districts and other sub-national health systems and management are urgently required to reduce child mortality. Although highly effective evidence-based and affordable child survival interventions are well-known, at the district level, lack of data, motivation, analytic and planning capacity often impedes prioritization and management weaknesses impede implementation. The Community and District Empowerment for Scale-up (CODES) project is a complex management intervention designed to test whether districts when empowered with data and management tools can prioritize and implement evidence-based child survival interventions equitably. Methods: The CODES strategy combines management, diagnostic, and evaluation tools to identify and analyze the causes of bottlenecks to implementation, build capacity of district management teams to implement contextspecific solutions, and to foster community monitoring and social accountability to increase demand for services. CODES combines UNICEF tools designed to systematize priority setting, allocation of resources and problem solving with Community dialogues based on Citizen Report Cards and U-Reports used to engage and empower communities in monitoring health service provision and to demand for quality services. Implementation and all data collection will be by the districts teams or local Community-based Organizations who will be supported by two local implementing partners. The study will be evaluated as a cluster randomized trial with eight intervention and eight comparison districts over a period of 3 years. Evaluation will focus on differences in uptake of child survival interventions and will follow an intention-to-treat analysis. We will also document and analyze experiences in implementation including changes in management practices
Ebola Viral Hemorrhagic Disease Outbreak in West Africa- Lessons from Uganda.
(African health sciences, 2014) Mbonye, Anthony K.; Wamala, Joseph F.; Nanyunja, Miriam; Opio, Alex; Makumbi, Issa; Aceng, Jane Ruth
There has been a rapid spread of Ebola Viral Hemorrhagic disease in Guinea, Liberia and Sierra Leone since March 2014. Since this is the first time of a major Ebola outbreak in West Africa; it is possible there is lack of understanding of the epidemic in the communities, lack of experience among the health workers to manage the cases and limited capacities for rapid response. The main objective of this article is to share Uganda’s experience in controlling similar Ebola outbreaks and to suggest some lessons that could inform the control of the Ebola outbreak in West Africa.The article is based on published papers, reports of previous Ebola outbreaks, response plans and experiences of individuals who have participated in the control of Ebola epidemics in Uganda. The success in the control of Ebola epidemics in Uganda has been due to high political support, effective coordination through national and district task forces. In addition there has been active surveillance, strong community mobilization using village health teams and other community resources persons, an efficient laboratory system that has capacity to provide timely results. These have coupled with effective case management and infection control and the involvement of development partners who commit resources with shared responsibility.Several factors have contributed to the successful quick containment of Ebola outbreaks in Uganda. West African countries experiencing Ebola outbreaks could draw some lessons from the Uganda experience and adapt them to contain the Ebola epidemic.
Epidemiology of HPV genotypes in Uganda and the role of the current preventive vaccines: A systematic review
(Infectious Agents and Cancer, 2011) Banura, Cecily; Mirembe, Florence M.; Katahoire, Anne R.; Namujju, Proscovia B.; Mbonye, Anthony K.; Wabwire, Fred M.
Limited data are available on the distribution of human papillomavirus (HPV) genotypes in the general population and in invasive cervical cancer (ICC) in Uganda. Yet, with the advent of preventive HPV vaccines that target HPV 16 and 18 responsible for causing about 70% of ICC cases in the world, such information is crucial to predict how vaccination and HPV-based screening will influence prevention of ICC. To review the distribution of HPV infection and prevalent genotypes, electronic databases (e.g. PubMed/ MEDLINE and HINARI) were searched for peer reviewed English articles on HPV infection up to November 30, 2010. Eligible studies were selected according to the following criteria: DNA-confirmed cervical or male genital HPV prevalence and genotypes, HPV incidence estimates and HPV seroprevalence among participants.
Improving child survival through a district management strengthening and community empowerment intervention: early implementation experiences from Uganda
(BMC public health, 2015) Katahoire, Anne R.; Kiwanuka, Dorcus H.; Ssegujja, Eric; Waiswa, Peter; Ayebare, Florence; Bagenda, Danstan; Mbonye, Anthony K.; Peterson, Stefan S.
Background: The Community and District Empowerment for Scale-up (CODES) project pioneered the implementation of a comprehensive district management and community empowerment intervention in five districts in Uganda. In order to improve effective coverage and quality of child survival interventions CODES combines UNICEF tools designed to systematize priority setting, allocation of resources and problem solving with Community dialogues based on Citizen Report Cards and U-Reports used to engage and empower communities in monitoring health service provision and to demand for quality services. This paper presents early implementation experiences in five pilot districts and lessons learnt during the first 2 years of implementation. Methods: This qualitative study was comprised of 38 in-depth interviews with members of the District Health Teams (DHTs) and two implementing partners. These were supplemented by observations during implementation and documents review. Thematic analysis was used to distill early implementation experiences and lessons learnt from the process. Results: All five districts health teams with support from the implementing partners were able to adopt the UNICEF tools and to develop district health operational work plans that were evidence-based. Members of the DHTs described the approach introduced by the CODES project as a more systematic planning process and very much appreciated it. Districts were also able to implement some of the priority activities included in their work plans but limited financial resources and fiscal decision space constrained the implementation of some activities that were prioritized. Community dialogues based on Citizen Report Cards (CRC) increased community awareness of available health care services, their utilization and led to discussions on service delivery, barriers to service utilization and processes for improvement. Community dialogues were also instrumental in bringing together service users, providers and leaders to discuss problems and find solutions. The dialogues however are more likely to be sustainable if embedded in existing community structures and conducted by district based facilitators. U report as a community feedback mechanism registered a low response rate. Conclusion: The UNICEF tools were adopted at district level and generally well perceived by the DHTs. The limited resources and fiscal decision space however can hinder implementation of prioritized activities. Community dialogues based on CRCs can bring service providers and the community together but need to be embedded in existing community structures for sustainability.
A new strategy and its effect on adherence to intermittent preventive treatment of malaria in pregnancy in Uganda
(BioMed Central, 2013) Mbonye, Anthony K.; Yanow, Stephanie; Birungi, Josephine; Magnussen, Pascal
Background: Few women in Uganda access intermittent preventive treatment of malaria in pregnancy (IPTp) with sulfadoxine-pyrimethamine (SP). Previous studies have shown that high costs, frequent stock-out of drugs, supplies and poor quality of care are the greatest hindrance for women to access health services. In order to increase adherence to IPTp, we conceptualised an intervention that offset delivery care costs through providing a mama kit, created awareness on health benefits of IPTp and built trust between the provider and the client. Methods: The new strategy was conceived along four constructs namely: 1) creating awareness by training midwives to explain the benefits of SP and the importance of adhering to the two doses of SP as IPTp to all pregnant women who attended ANC and consented to the study. Midwives were trained for two days in customer care and to provide a friendly environment. The pregnant women were also informed of the benefits of attending ANC and delivering at health facilities. 2) Each woman was promised a mama kit during ANC; 3) trust was built by showing the mama kit to each woman and branding it with her name; 4) keeping the promise by providing the mama kit when women came to deliver. The strategy to increase adherence to two doses of SP and encourage women to deliver at health facilities was implemented at two health facilities in Mukono district (Kawolo hospital and Mukono health centre IV). The inclusion criteria were women who: i) consented to the study and ii) were in the second trimester of pregnancy. All pregnant women in the second trimester (4-6 months gestation) who attended ANC and consented to participate in the study were informed of the benefits of SP, the importance of delivering at health facilities, were advised to attend the scheduled visits, promised a mama kit and ensured the kit was available at delivery. The primary outcome was the proportion of pregnant women adhering to a two dose SP regimen. Results: A total of 2,276 women received the first dose of SP and 1,656 (72.8%) came back for the second dose. 1,069 women were involved in the evaluation (384 had participated in the intervention while 685 had not). The main reasons that enabled those who participated in the intervention to adhere to the two doses of IPTp and deliver at the study facilities were: an explanation provided on the benefits of IPTp and delivering at health facilities (25.1%), availability of a mama kit at delivery (24.6%), kind midwives (19.8%) and fearing complications of pregnancy (8.5%). Overall, 78.0% of these women reported that they were influenced to adhere to IPTp by the intervention. In a multivariable regression, nearby facility, P = 0. 007, promising a mama kit, P = 0.002, kind midwives, P = 0.0001 and husbands’ encouragement, P = 0.0001 were the significant factors influencing adherence to IPTp with SP. Conclusion: The new strategy was a good incentive for women to attend scheduled ANC visits, adhere to IPTp and deliver at the study facilities. Policy implications include the urgent need for developing a motivation package based on the Health-Trust Model to increase access and adherence to IPTp.
Observational study of the acceptability of Sayana® Press among intramuscular DMPA users in Uganda and Senegal
(Contraception, 2014) Burkea, Holly M.; Mueller, Monique P.; Perry, Brian; Packer, Catherine; Bufumbo, Leonard; Mbengue, Daouda; Mall, Ibrahima; Mamadou Daff, Bocar; Mbonye, Anthony K.
Sayana® Press (SP), a subcutaneous formulation of depot medroxyprogesterone acetate (DMPA) in Uniject™, has potential to be a valuable innovation in family planning (FP) because it may overcome logistic and safety challenges in delivering intramuscular DMPA (DMPA IM). However, SP's acceptability is unknown. We measured acceptability of SP among DMPA IM users. Study design: This open-label observational study was conducted in clinics in three districts in Senegal and community-based distribution services in two districts in Uganda. Experienced DMPA IM users were offered SP by community health workers (CHWs) or clinic-based providers. SP decliners were asked to discuss their reasons. Those who received SP were interviewed pre- and post injection and 3 months later, when they were asked if they would select SP over DMPA IM if it were available.
Prevalence Of Protective Tetanus Antibodies And Immunological Response Following Tetanus Toxoid Vaccination Among Men Seeking Medical Circumcision Services In Uganda
(PloS one, 2018) Makumbi, Fredrick; Byabagambi, John; Muwanika, Richard; Kigozi, Godfrey; Gray, Ronald; Galukande, Moses; Bagaya, Bernard; Ssebagala, Darix; Karamagi, Esther; Rahimzai, Mirwais; Kaggwa, Mugagga; Watya, Stephen; Mbonye, Anthony K.; Aceng, Jane Ruth; Musinguzi, Joshua; Kiggundu, Valerian; Njeuhmeli, Emmanuel; Nanteza, Barbara
Tetanus infection associated with men who had male circumcision has been reported in East Africa, suggesting a need for tetanus toxoid-containing vaccines (TTCV).To determine the prevalence of tetanus toxoid antibodies following vaccination among men seeking circumcision. We enrolled 620 consenting men who completed a questionnaire and received TTCV at enrollment (day 0) prior to circumcision on day 28. Blood samples were obtained at day 0 from all enrollees and on days 14, 28 and 42 from a random sample of 237 participants. Tetanus toxoid (TT) IgG antibody levels were assayed using EUROIMMUN. Analyses included prevalence of TT antibodies at enrollment and used a mixed effects model to determine the immunological response.Mean age was 21.4 years, 65.2% had knowledge of tetanus, 56.6% knew how tetanus was contracted, 22.8% reported ever receipt of TTCV, and 16.8% had current/recently healed wounds. Insufficient tetanus immunity was 57.1% at enrollment, 7.2% at day 14, 3.8% at day 28, and 0% at day 42. Antibody concentration was 0.44IU/ml (CI 0.35–0.53) on day 0, 3.86IU/ml (CI 3.60–4.11) on day 14, 4.05IU/ml (CI 3.81–4.29) on day 28, and 4.48IU/ml (CI 4.28–4.68) on day 42. TT antibodies increased by 0.24IU/ml (CI 0.23, 0.26) between days 0 and 14 and by 0.023IU/ml (CI 0.015, 0.031) between days 14 and 42 days. Immunological response was poorer in HIV-infected clients and men aged 35+ years.Insufficient immunity was common prior to TTCV, and a protective immunological response was achieved by day 14. Circumcision may safely be provided 14 days after vaccination in HIV-uninfected men aged less than 35 years.
Prevalence, incidence and risk factors for anogenital warts in Sub Saharan Africa: a systematic review and meta analysis
(Infectious Agents and Cancer, 2013) Banura, Cecily; Mirembe, Florence M.; Orem, Jackson; Mbonye, Anthony K.; Kasasa, Simon; Mbidde, Edward K
The quadrivalent HPV vaccine is highly effective in primary prevention of anogenital warts (AGWs). However, there is lack of systematic review in the literature of the epidemiology of AGWs in Sub Saharan Africa (SSA). Objective: To review the prevalence, incidence and risk factors for AGWs in SSA prior to the introduction of HPV vaccination programs. Methods: PubMed/MEDLINE, Africa Index Medicus and HINARI websites were searched for peer reviewed English language published medical literature on AGWs from January 1, 1984 to June 30, 2012. Relevant additional references cited in published papers were also evaluated for inclusion. For inclusion, the article had to meet the following criteria (1) original studies with estimated prevalence and/or incidence rates among men and/or women (2) detailed description of the study population (3) clinical or self-reported diagnosis of AGWs (4) HPV genotyping of histologically confirmed AGWs. The final analysis included 40 studies. Data across different studies were synthesized using descriptive statistics for various subgroups of females and males by geographical area. A meta - analysis of relative risk was conducted for studies that had data reported by HIV status.
Preventing malaria in pregnancy: a study of perceptions and policy implications in Mukono district, Uganda
(Health policy and planning, 2006) Mbonye, Anthony K.; Neema, Stella; Magnussen, Pascal
Although the efficacy of insecticide-treated nets (ITNs) in malaria prevention is well documented, the low coverage of ITNs in malaria endemic countries necessitates investigation on factors that limit access to this intervention. An exploratory study was conducted in Mukono district, Uganda, to assess perceptions and use of ITNs. Results show that malaria is perceived as a serious illness among pregnant women and children, and there is high awareness on the benefits of ITNs. However, ITNs are used by few people, mainly because of their high cost and the perception that the chemicals used to treat them have dangerous effects on pregnancy and the foetus. Other factors that influence the use of ITNs include low utilization of antenatal care, husband’s lack of interest in malaria prevention and the perception that adolescent girls and primigravidae are at a low risk of getting malaria. The policy implications of these findings include demystifying the negative perceptions on the chemicals used to treat nets and subsidizing the cost of ITNs in order to increase access to them. These findings provide important lessons for malaria control programmes that aim at increasing access to ITNs by pregnant women in developing countries.

Browsing by Author "Mbonye, Anthony K."

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