Emem Iwara

Feasibility of cohort event monitoring and assessment of reactogenicity and adverse events among a cohort of AstraZeneca and Moderna COVID-19 vaccine recipients in Nigeria, 2021

Omotayo O. Bolu, Oluwafemi David Alo, Emem Iwara, Ashley T Longley et autres

us, Ouganda, Nigéria (code pays fourni par la source)

Assessing the impact of the COVID-19 restrictions on HIV testing services in Malawi: an interrupted time series analysis

Barinaadaa Afirima, Ihoghosa Osamuyi Iyamu, Zeena Yesufu, Emem Iwara et autres

Background: Restrictions on public gatherings and movement to mitigate the spread of COVID-19 may have disrupted access and availability of HIV services in Malawi. We quantified the impact of these restrictions on HIV testing services in Malawi.Methods: We conducted an interrupted time …

Malawi, ca, us, Mali (code pays fourni par la source)

Implementation of data triangulation and dashboard development for COVID-19 vaccine adverse event following immunisation (AEFI) data in Nigeria

Talya Shragai, Oluwasegun Joel Adegoke, Hadley Ikwe, Temilade Sorungbe et autres

Nigeria began administering COVID-19 vaccines on 5 March 2021 and is working towards the WHO's African regional goal to fully vaccinate 70% of their eligible population by December 2022. Nigeria's COVID-19 vaccination information system includes a surveillance system for COVID-19 adverse events …

us, Nigéria (code pays fourni par la source)

Evaluation of accuracy and performance of self-reported HIV and antiretroviral therapy status in the Nigeria AIDS Indicator and Impact Survey (2018)

Ibrahim Jahun, Akipu Ehoche, Moyosola Bamıdele, Aminu Yakubu et autres

BACKGROUND: Data on awareness of HIV status among people living with HIV (PLHIV) are critical to estimating progress toward epidemic control. To ascertain the accuracy of self-reported HIV status and antiretroviral drug (ARV) use in the Nigeria HIV/AIDS Indicator and Impact Survey …

Nigéria, us (code pays fourni par la source)

Seroprevalence of SARS-CoV-2 in four states of Nigeria in October 2020: A population-based household survey

Rosemary Audu, Kristen A. Stafford, Laura C. Steinhardt, Adesola Zaidat Musa et autres

The observed epidemiology of SARS-CoV-2 in sub-Saharan Africa has varied greatly from that in Europe and the United States, with much lower reported incidence. Population-based studies are needed to estimate true cumulative incidence of SARS-CoV-2 to inform public health interventions. This study …

Nigéria, us, gb, Afrique du Sud (code pays fourni par la source)

COVID-19 mortality rate and its associated factors during the first and second waves in Nigeria

Kelly Elimian, Anwar Musah, Carina J. King, Ehimario Uche Igumbor et autres

COVID-19 mortality rate has not been formally assessed in Nigeria. Thus, we aimed to address this gap and identify associated mortality risk factors during the first and second waves in Nigeria. This was a retrospective analysis of national surveillance data from all …

se, Nigéria, gb, Éthiopie, us (code pays fourni par la source)

Nigeria COVID-19 Household Seroprevalence Survey

Elsie A. Ilori, Kristen A. Stafford, Laura C. Steinhardt, Chikwe A Ihekweazu et autres

Results of population-based age stratified seroepidemiological investigation in Nigeria

Nigéria, us, Ouganda (code pays fourni par la source)

Nigeria COVID-19 Household Seroprevalence Survey

Elsie A. Ilori, Kristen A. Stafford, Laura C. Steinhardt, Chikwe A Ihekweazu et autres

Results of population-based age stratified seroepidemiological investigation in Nigeria

Nigéria, us, Ouganda (code pays fourni par la source)

Epidemiological comparison of the first and second waves of the COVID-19 pandemic in Nigeria, February 2020–April 2021

Oluwatosin Wuraola Akande, Kelly Elimian, Ehimario Uche Igumbor, Lauryn Dunkwu et autres

BACKGROUND: With reports of surges in COVID-19 case numbers across over 50 countries, country-level epidemiological analysis is required to inform context-appropriate response strategies for containment and mitigation of the outbreak. We aimed to compare the epidemiological features of the first and second …

Nigéria, se, Afrique du Sud, us, gb (code pays fourni par la source)

Incidence Rate of COVID-19 Mortality and its Associated Factors During the First and Second Waves in Nigeria: A Retrospective Cohort Study

Kelly Elimian, Anwar Musah, Carina J. King, Ehimario Uche Igumbor et autres

se, Bénin, Nigéria, gb, Éthiopie, no, us, qa, ru, pk, ch (code pays fourni par la source)

Akwa Ibom AIDS indicator survey: Key findings and lessons learnt

Oluwasanmi A. Adedokun, Titilope Badru, Hadiza Khamofu, Olubunmi Ruth Negedu-Momoh et autres

BACKGROUND: The burden of HIV/AIDS epidemic is huge, but this varies widely by population in Nigeria. Data that could be used to guide the scale up of HIV prevention and control strategies has significant gaps. The study sought to estimate the prevalence …

us, Nigéria, Ghana (code pays fourni par la source)