Matches in SemOpenAlex for { <https://semopenalex.org/work/W3019662005> ?p ?o ?g. }
- W3019662005 endingPage "3054" @default.
- W3019662005 startingPage "3054" @default.
- W3019662005 abstract "On 31 December 2019, the World Health Organization (WHO) was notified of a novel coronavirus disease in China that was later named COVID-19. On 11 March 2020, the outbreak of COVID-19 was declared a pandemic. The first instance of the virus in Nigeria was documented on 27 February 2020. This study provides a preliminary epidemiological analysis of the first 45 days of COVID-19 outbreak in Nigeria. We estimated the early transmissibility via time-varying reproduction number based on the Bayesian method that incorporates uncertainty in the distribution of serial interval (time interval between symptoms onset in an infected individual and the infector), and adjusted for disease importation. By 11 April 2020, 318 confirmed cases and 10 deaths from COVID-19 have occurred in Nigeria. At day 45, the exponential growth rate was 0.07 (95% confidence interval (CI): 0.05–0.10) with a doubling time of 9.84 days (95% CI: 7.28–15.18). Separately for imported cases (travel-related) and local cases, the doubling time was 12.88 days and 2.86 days, respectively. Furthermore, we estimated the reproduction number for each day of the outbreak using a three-weekly window while adjusting for imported cases. The estimated reproduction number was 4.98 (95% CrI: 2.65–8.41) at day 22 (19 March 2020), peaking at 5.61 (95% credible interval (CrI): 3.83–7.88) at day 25 (22 March 2020). The median reproduction number over the study period was 2.71 and the latest value on 11 April 2020, was 1.42 (95% CrI: 1.26–1.58). These 45-day estimates suggested that cases of COVID-19 in Nigeria have been remarkably lower than expected and the preparedness to detect needs to be shifted to stop local transmission." @default.
- W3019662005 created "2020-05-01" @default.
- W3019662005 creator A5000560437 @default.
- W3019662005 creator A5057881585 @default.
- W3019662005 creator A5091235272 @default.
- W3019662005 date "2020-04-28" @default.
- W3019662005 modified "2023-10-04" @default.
- W3019662005 title "Early Transmission Dynamics of Novel Coronavirus (COVID-19) in Nigeria" @default.
- W3019662005 cites W2086446832 @default.
- W3019662005 cites W2097446414 @default.
- W3019662005 cites W2102187991 @default.
- W3019662005 cites W2616759249 @default.
- W3019662005 cites W2913784429 @default.
- W3019662005 cites W2945216551 @default.
- W3019662005 cites W3006834170 @default.
- W3019662005 cites W3008149701 @default.
- W3019662005 cites W3008760660 @default.
- W3019662005 cites W3009689405 @default.
- W3019662005 cites W3011262980 @default.
- W3019662005 cites W3011352004 @default.
- W3019662005 cites W3011534780 @default.
- W3019662005 cites W3012364352 @default.
- W3019662005 cites W3013151617 @default.
- W3019662005 cites W3014948915 @default.
- W3019662005 cites W4210710163 @default.
- W3019662005 doi "https://doi.org/10.3390/ijerph17093054" @default.
- W3019662005 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7246526" @default.
- W3019662005 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32353991" @default.
- W3019662005 hasPublicationYear "2020" @default.
- W3019662005 type Work @default.
- W3019662005 sameAs 3019662005 @default.
- W3019662005 citedByCount "69" @default.
- W3019662005 countsByYear W30196620052020 @default.
- W3019662005 countsByYear W30196620052021 @default.
- W3019662005 countsByYear W30196620052022 @default.
- W3019662005 countsByYear W30196620052023 @default.
- W3019662005 crossrefType "journal-article" @default.
- W3019662005 hasAuthorship W3019662005A5000560437 @default.
- W3019662005 hasAuthorship W3019662005A5057881585 @default.
- W3019662005 hasAuthorship W3019662005A5091235272 @default.
- W3019662005 hasBestOaLocation W30196620051 @default.
- W3019662005 hasConcept C116675565 @default.
- W3019662005 hasConcept C119599485 @default.
- W3019662005 hasConcept C121117317 @default.
- W3019662005 hasConcept C126322002 @default.
- W3019662005 hasConcept C127413603 @default.
- W3019662005 hasConcept C144024400 @default.
- W3019662005 hasConcept C149923435 @default.
- W3019662005 hasConcept C159047783 @default.
- W3019662005 hasConcept C202751555 @default.
- W3019662005 hasConcept C204264503 @default.
- W3019662005 hasConcept C2779134260 @default.
- W3019662005 hasConcept C2908647359 @default.
- W3019662005 hasConcept C3007834351 @default.
- W3019662005 hasConcept C3008058167 @default.
- W3019662005 hasConcept C42972112 @default.
- W3019662005 hasConcept C44249647 @default.
- W3019662005 hasConcept C48900799 @default.
- W3019662005 hasConcept C524204448 @default.
- W3019662005 hasConcept C55493867 @default.
- W3019662005 hasConcept C71924100 @default.
- W3019662005 hasConcept C761482 @default.
- W3019662005 hasConcept C86803240 @default.
- W3019662005 hasConcept C89623803 @default.
- W3019662005 hasConcept C99454951 @default.
- W3019662005 hasConceptScore W3019662005C116675565 @default.
- W3019662005 hasConceptScore W3019662005C119599485 @default.
- W3019662005 hasConceptScore W3019662005C121117317 @default.
- W3019662005 hasConceptScore W3019662005C126322002 @default.
- W3019662005 hasConceptScore W3019662005C127413603 @default.
- W3019662005 hasConceptScore W3019662005C144024400 @default.
- W3019662005 hasConceptScore W3019662005C149923435 @default.
- W3019662005 hasConceptScore W3019662005C159047783 @default.
- W3019662005 hasConceptScore W3019662005C202751555 @default.
- W3019662005 hasConceptScore W3019662005C204264503 @default.
- W3019662005 hasConceptScore W3019662005C2779134260 @default.
- W3019662005 hasConceptScore W3019662005C2908647359 @default.
- W3019662005 hasConceptScore W3019662005C3007834351 @default.
- W3019662005 hasConceptScore W3019662005C3008058167 @default.
- W3019662005 hasConceptScore W3019662005C42972112 @default.
- W3019662005 hasConceptScore W3019662005C44249647 @default.
- W3019662005 hasConceptScore W3019662005C48900799 @default.
- W3019662005 hasConceptScore W3019662005C524204448 @default.
- W3019662005 hasConceptScore W3019662005C55493867 @default.
- W3019662005 hasConceptScore W3019662005C71924100 @default.
- W3019662005 hasConceptScore W3019662005C761482 @default.
- W3019662005 hasConceptScore W3019662005C86803240 @default.
- W3019662005 hasConceptScore W3019662005C89623803 @default.
- W3019662005 hasConceptScore W3019662005C99454951 @default.
- W3019662005 hasIssue "9" @default.
- W3019662005 hasLocation W30196620051 @default.
- W3019662005 hasLocation W30196620052 @default.
- W3019662005 hasLocation W30196620053 @default.
- W3019662005 hasLocation W30196620054 @default.
- W3019662005 hasLocation W30196620055 @default.
- W3019662005 hasLocation W30196620056 @default.
- W3019662005 hasLocation W30196620057 @default.
- W3019662005 hasOpenAccess W3019662005 @default.