Last data update: Dec 09, 2024. (Total: 48320 publications since 2009)
Records 1-5 (of 5 Records) |
Query Trace: Odume B[original query] |
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Programmatic scale-up of tuberculosis preventive treatment among people living with HIV through targeted technical assistance to high-volume antiretroviral treatment sites-Nigeria, 2018-2019
Boyd AT , Odume B , Sidibe K , Onotu D , Ogbanufe O , Mgbakor I , Swaminathan M . J Acquir Immune Defic Syndr 2020 85 (4) 450-453 BACKGROUND: Tuberculosis preventive treatment (TPT) is a critical intervention to reduce TB mortality among people living with HIV (PLHIV). To facilitate scale-up of TPT among PLHIV, the Nigeria Ministry of Health and the US Centers for Disease Control and Prevention (CDC) Nigeria, supported by US President's Emergency Plan for AIDS Relief (PEPFAR) implementing partners (IPs), launched a TPT-focused technical assistance strategy in high-volume antiretroviral treatment (ART) sites during 2018. SETTING: Nigeria has an estimated 1.9 million PLHIV, representing the second largest national burden of PLHIV in the world, and an estimated 53% of PLHIV are on ART. METHODS: In 50 high-volume ART sites, we assessed readiness for TPT scale-up through use of a standardized tool across five areas: clinical training, community education, patient management, commodities and logistics management, and recording and reporting. We deployed a site-level continuous quality improvement strategy to facilitate TPT scale-up. IPs rapidly disseminated best practices from these sites across all CDC-supported sites and reported aggregate data on monthly TPT initiations. RESULTS: Through this targeted assistance and rapid dissemination of best practices to all other sites, the number of PLHIV who initiated TPT across all CDC-supported sites increased from 6,622 in May 2018, when the approach was implemented, to 48,661 in September 2018. Gains in monthly TPT initiations were sustained through March 2019. CONCLUSION: Use of a standardized tool for assessing readiness for TPT scale-up provided a "checklist" of potential barriers to TPT scale-up to address at each site. The quality improvement approach allowed each site to design a specific plan to achieve desired TPT scale-up, and best practices were implemented concurrently at other, smaller sites. The approach could assist scale-up of TPT among PLHIV in other countries. |
Programmatic scale-up of tuberculosis preventive treatment among people living with HIV through targeted technical assistance to high-volume antiretroviral treatment sites-Nigeria, 2018-2019
Boyd AT , Odume B , Sidibe K , Onotu D , Ogbanufe O , Mgbakor I , Swaminathan M . J Acquir Immune Defic Syndr 2020 85 (4) 450-453 BACKGROUND: Tuberculosis preventive treatment (TPT) is a critical intervention to reduce TB mortality among people living with HIV (PLHIV). To facilitate scale-up of TPT among PLHIV, the Nigeria Ministry of Health and the US Centers for Disease Control and Prevention (CDC) Nigeria, supported by US President's Emergency Plan for AIDS Relief (PEPFAR) implementing partners (IPs), launched a TPT-focused technical assistance strategy in high-volume antiretroviral treatment (ART) sites during 2018. SETTING: Nigeria has an estimated 1.9 million PLHIV, representing the second largest national burden of PLHIV in the world, and an estimated 53% of PLHIV are on ART. METHODS: In 50 high-volume ART sites, we assessed readiness for TPT scale-up through use of a standardized tool across five areas: clinical training, community education, patient management, commodities and logistics management, and recording and reporting. We deployed a site-level continuous quality improvement strategy to facilitate TPT scale-up. IPs rapidly disseminated best practices from these sites across all CDC-supported sites and reported aggregate data on monthly TPT initiations. RESULTS: Through this targeted assistance and rapid dissemination of best practices to all other sites, the number of PLHIV who initiated TPT across all CDC-supported sites increased from 6,622 in May 2018, when the approach was implemented, to 48,661 in September 2018. Gains in monthly TPT initiations were sustained through March 2019. CONCLUSION: Use of a standardized tool for assessing readiness for TPT scale-up provided a "checklist" of potential barriers to TPT scale-up to address at each site. The quality improvement approach allowed each site to design a specific plan to achieve desired TPT scale-up, and best practices were implemented concurrently at other, smaller sites. The approach could assist scale-up of TPT among PLHIV in other countries. |
Taking tuberculosis preventive therapy implementation to national scale: the Nigerian PEPFAR Program experience
Odume B , Meribe SC , Odusote T , Ifunanya M , Debem H , Amazue-Ezeuko I , Ogbanufe O , Adamu Y , Onotu D . Public Health Action 2020 10 (1) 7-10 Background: Tuberculosis (TB) preventive therapy (TPT), including isoniazid preventive therapy (IPT), has been implemented within the Nigerian human immunodeficiency virus (HIV) programme since 2014. However, drug procurement and logistic support has remained the responsibility of the National Tuberculosis and Leprosy Control Programme. The US President's Emergency Plan for AIDS Relief-Nigeria (PEPFAR Nigeria) reviewed the key bottlenecks to TPT implementation in 2016. Method: The logistics of delivery of isoniazid (INH) were integrated with the antiretroviral (ARV) logistics management and information system (LMIS). Drug order and requisition forms at the facility level were revised to include INH, along with training on appropriate quantification and requisition of INH with ARVs. Support was provided for last mile delivery of INH directly to every implementing site, alongside ARV. Reults: We observed an increasing trend in TPT uptake between the pre-and-post intervention periods: 6% in fiscal year (FY) 2015, 7% in FY2016 and 12% in FY2017. Overall, the logistical changes in the LMIS to include INH in 2016 led to a 69% increase in TPT by the end of FY2017; this was statistically significant. Conclusion: Addressing logistical challenges to TPT implementation will ensure that the TB and HIV programmes can tackle the increasing burden of TB infection in people living with HIV. We recommended that the provider-to-client stage of TPT implementation be driven by the HIV programme and that cross-communication between the two programmes be improved. |
Delay in the Provision of Antiretroviral Therapy to HIV-infected TB Patients in Nigeria
Odume B , Pathmanathan I , Pals S , Dokubo K , Onotu D , Obinna O , Anand D , Okuma J , Okpokoro E , Dutt S , Ekong E , Chukwurah N , Dakum P , Tomlinson H . Univers J Public Health 2017 5 (5) 248-255 BACKGROUND: Nigeria has a high burden of HIV and tuberculosis (TB). To reduce TB-associated morbidity and mortality, the World Health Organization recommends that HIV-positive TB patients receive antiretroviral therapy (ART) within eight weeks of TB treatment initiation, or within two weeks if profoundly immunosuppressed (CD4<50 cell/μL). METHODS: TB and HIV clinical records from facilities in two Nigerian states between October 1(st), 2012 and September 30(th), 2013 were retrospectively reviewed to assess uptake and timing of ART initiation among HIV-positive TB patients. Healthcare workers were qualitatively interviewed to assess TB/HIV knowledge and barriers to timely ART. RESULTS: Data were abstracted from 4,810 TB patient records, of which 1,249 (26.0%) had HIV-positive or unknown HIV status documented, and the 574 (45.9%) HIV-positive TB patients were evaluated for timing of ART uptake relative to TB treatment. Among 484 (84.3%) HIV-positive TB patients not already on ART, 256 (52.9%, 95% CI: 45.0-60.8) were not initiated on ART during six months of TB treatment. 30.0% of 273 patients with a known CD4≥50cells/μL started ART within eight weeks, and 14.8% of 54 patients with a known CD4<50cells/μL started within the recommended two weeks. Only 42% of health workers interviewed reported knowing to interpret guidelines on when to initiate ART in HIV-positive TB patients based on CD4 cell count results. CD4 cell count significantly predicted timely ART uptake. CONCLUSION: A large proportion of HIV-positive TB patients were not initiated on ART early or even at all during TB treatment. Retraining of staff, and interventions to strengthen referral systems should be implemented to ensure timely provision of ART among HIV-positive TB patients in Nigeria. |
Building and strengthening infection control strategies to prevent tuberculosis - Nigeria, 2015
Dokubo EK , Odume B , Lipke V , Muianga C , Onu E , Olutola A , Ukachukwu L , Igweike P , Chukwura N , Ubochioma E , Aniaku E , Ezeudu C , Agboeze J , Iroh G , Orji E , Godwin O , Raji HB , Aboje SA , Osakwe C , Debem H , Bello M , Onotu D , Maloney S . MMWR Morb Mortal Wkly Rep 2016 65 (10) 263-266 Tuberculosis (TB) is the leading cause of infectious disease mortality worldwide, accounting for more than 1.5 million deaths in 2014, and is the leading cause of death among persons living with human immunodeficiency virus (HIV) infection (1). Nigeria has the fourth highest annual number of TB cases among countries, with an estimated incidence of 322 per 100,000 population (1), and the second highest prevalence of HIV infection, with 3.4 million infected persons (2). In 2014, 100,000 incident TB cases and 78,000 TB deaths occurred among persons living with HIV infection in Nigeria (1). Nosocomial transmission is a significant source of TB infection in resource-limited settings (3), and persons with HIV infection and health care workers are at increased risk for TB infection because of their routine exposure to patients with TB in health care facilities (3-5). A lack of TB infection control in health care settings has resulted in outbreaks of TB and drug-resistant TB among patients and health care workers, leading to excess morbidity and mortality. In March 2015, in collaboration with the Nigeria Ministry of Health (MoH), CDC implemented a pilot initiative, aimed at increasing health care worker knowledge about TB infection control, assessing infection control measures in health facilities, and developing plans to address identified gaps. The approach resulted in substantial improvements in TB infection control practices at seven selected facilities, and scale-up of these measures across other facilities might lead to a reduction in TB transmission in Nigeria and globally. |
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