Browsing by Author "Mbala-Kingebeni, Placide"

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    Clinical characteristics and outcomes of patients hospitalized for COVID-19 in Africa : early insights from the Democratic Republic of the Congo
    (American Society of Tropical Medicine and Hygiene, 2020) Nachega, Jean B.; Ishoso, Daniel Katuashi; Otokoye, John Otshudiema; Hermans, Michel P.; Machekano, Rhoderick Neri; Sam-Agudu, Nadia A.; Nswe, Christian Bongo-Pasi; Mbala-Kingebeni, Placide; Madinga, Joule Ntwan; Mukendi, Stephane; Koli, Marie Claire; Nkwembe, Edith N.; Mbuyi, Gisele M.; Nsio, Justus M.; Tshialala, Didier Mukeba; Pipo, Michel Tshiasuma; Ahuka-Mundeke, Steve; Muyembe-Tamfum, Jean-Jacques; Mofenson, Lynne; Smith, Gerald; Mills, Edward J.; Mellors, John W.; Zumla, Alimuddin; Landu, Don Jethro Mavungu; Kayembe, Jean-Marie
    ENGLISH ABSTRACT: Little is known about the clinical features and outcomes of SARS-CoV-2 infection in Africa. We conducted a retrospective cohort study of patients hospitalized for COVID-19 between March 10, 2020 and July 31, 2020 at seven hospitals in Kinshasa, Democratic Republic of the Congo (DRC). Outcomes included clinical improvement within 30 days (primary) and in-hospital mortality (secondary). Of 766 confirmed COVID-19 cases, 500 (65.6%) were male, with a median (interquartile range [IQR]) age of 46 (34–58) years. One hundred ninety-one (25%) patients had severe/critical disease requiring admission in the intensive care unit (ICU). Six hundred twenty patients (80.9%) improved and were discharged within 30 days of admission. Overall in-hospital mortality was 13.2% (95% CI: 10.9–15.8), and almost 50% among those in the ICU. Independent risk factors for death were age < 20 years (adjusted hazard ratio [aHR] = 6.62, 95% CI: 1.85–23.64), 40–59 years (aHR = 4.45, 95% CI: 1.83–10.79), and ³ 60 years (aHR = 13.63, 95% CI: 5.70–32.60) compared with those aged 20–39 years, with obesity (aHR = 2.30, 95% CI: 1.24–4.27), and with chronic kidney disease (aHR = 5.33, 95% CI: 1.85–15.35). In marginal structural model analysis, there was no statistically significant difference in odds of clinical improvement (adjusted odds ratio [aOR] = 1.53, 95% CI: 0.88–2.67, P = 0.132) nor risk of death (aOR = 0.65, 95% CI: 0.35–1.20) when comparing the use of chloroquine/azithromycin versus other treatments. In this DRC study, the high mortality among patients aged < 20 years and with severe/critical disease is of great concern, and requires further research for confirmation and targeted interventions.
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    The colliding epidemics of COVID-19, Ebola, and measles in the Democratic Republic of the Congo
    (Elsevier, 2020) Nachega, Jean B.; Mbala-Kingebeni, Placide; Otshudiema, John; Zumla, Alimuddin; Tam-Fum, Jean-Jacques Muyembe
    ENGLISH ABSTRACT: The Democratic Republic of the Congo is facing major public health challenges due to a confluence of major outbreaks of Ebola virus disease, measles, and COVID-19.1–4 The tenth Ebola outbreak in eastern DR Congo began on Aug 1, 2018, and as of May 28, 2020, there have been 3406 Ebola virus disease cases with 2243 deaths. The Ebola virus disease outbreak was well controlled in northeast DR Congo following a multisectoral response, but four new confirmed Ebola cases were detected in northwest DR Congo on June 1, 2020, and an outbreak response is underway.4 Additionally, the DR Congo has been burdened with recurrent measles outbreaks: 13 3802 cases in 2011, 88381 cases in 2013, and 311471 cases in 2019.2 The first confirmed case of COVID-19 in DR Congo was diagnosed on March 10, 2020, and the government declared a state of emergency on March 24, 2020. A national multisectoral response committee instituted lockdown in the capital, Kinshasa, the epicentre of the epidemic in DR Congo, in which daily confirmed cases now average 100. As of June 16, 2020, 4777 COVID-19 cases with 106 deaths have been reported from the DR Congo.
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    Responding to the Challenge of the Dual COVID-19 and Ebola Epidemics in the Democratic Republic of Congo—Priorities for Achieving Control
    (2020) Nachega, Jean B; Mbala-Kingebeni, Placide; Otshudiema, John; Mobula, Linda M
    Abstract. As of June 11, 2020, the Democratic Republic of the Congo (DRC) has reported 4,258 COVID-19 cases with 90 deaths. With other African countries, the DRC faces the challenge of striking a balance between easing public health lockdown measures to curtail the spread of SARS-CoV-2 and minimizing both economic hardships for large sectors of the population and negative impacts on health services for other infectious and noninfectious diseases. The DRC recently controlled its tenth Ebola virus disease (EVD) outbreak, but COVID-19 and a new EVD outbreak beginning on June 1, 2020 in the northwest ´Equateur Province have added an additional burden to health services. Although the epidemiology and transmission of EVD and COVID-19 differ, leveraging the public health infrastructures and experiences fromcoordinating the EVD response to guide the public health response toCOVID-19 is critical. Building on the DRC’s 40 years of experience with 10 previous EVD outbreaks, we highlight the DRC’s multi-sectoral public health approach to COVID-19, which includes community-based screening, testing, contact-tracing, risk communication, community engagement, and case management. We also highlight remaining challenges and discuss the way forward for achieving control of both COVID-19 and EVD in the DRC.