FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220676644> ?p ?o ?g. }

• W4220676644 abstract "BackgroundThe Delta variant of SARS-CoV-2 had become predominant globally by November 2021.AimWe evaluated transmission dynamics and epidemiological characteristics of the Delta variant in an outbreak in southern China.MethodsData on confirmed COVID-19 cases and their close contacts were retrospectively collected from the outbreak that occurred in Guangdong, China in May and June 2021. Key epidemiological parameters, temporal trend of viral loads and secondary attack rates were estimated. We also evaluated the association of vaccination with viral load and transmission.ResultsWe identified 167 patients infected with the Delta variant in the Guangdong outbreak. Mean estimates of latent and incubation period were 3.9 days and 5.8 days, respectively. Relatively higher viral load was observed in infections with Delta than in infections with wild-type SARS-CoV-2. Secondary attack rate among close contacts of cases with Delta was 1.4%, and 73.1% (95% credible interval (CrI): 32.9-91.4) of the transmissions occurred before onset. Index cases without vaccination (adjusted odds ratio (aOR): 2.84; 95% CI: 1.19-8.45) or with an incomplete vaccination series (aOR: 6.02; 95% CI: 2.45-18.16) were more likely to transmit infection to their contacts than those who had received the complete primary vaccination series.DiscussionPatients infected with the Delta variant had more rapid symptom onset compared with the wild type. The time-varying serial interval should be accounted for in estimation of reproduction numbers. The higher viral load and higher risk of pre-symptomatic transmission indicated the challenges in control of infections with the Delta variant." @default.
• W4220676644 created "2022-04-03" @default.
• W4220676644 creator A5011439848 @default.
• W4220676644 creator A5012229859 @default.
• W4220676644 creator A5022510096 @default.
• W4220676644 creator A5024461381 @default.
• W4220676644 creator A5027449107 @default.
• W4220676644 creator A5032429023 @default.
• W4220676644 creator A5042683490 @default.
• W4220676644 creator A5043704674 @default.
• W4220676644 creator A5044005664 @default.
• W4220676644 creator A5068660339 @default.
• W4220676644 creator A5074140059 @default.
• W4220676644 creator A5074151633 @default.
• W4220676644 creator A5075046931 @default.
• W4220676644 date "2022-03-10" @default.
• W4220676644 modified "2023-10-03" @default.
• W4220676644 title "Transmission dynamics and epidemiological characteristics of SARS-CoV-2 Delta variant infections in Guangdong, China, May to June 2021" @default.
• W4220676644 cites W2097446414 @default.
• W4220676644 cites W3003668884 @default.
• W4220676644 cites W3008294222 @default.
• W4220676644 cites W3011945457 @default.
• W4220676644 cites W3015571324 @default.
• W4220676644 cites W3036626989 @default.
• W4220676644 cites W3045248985 @default.
• W4220676644 cites W3047652246 @default.
• W4220676644 cites W3088489318 @default.
• W4220676644 cites W3109998099 @default.
• W4220676644 cites W3114200361 @default.
• W4220676644 cites W3118873013 @default.
• W4220676644 cites W3134208712 @default.
• W4220676644 cites W3136588845 @default.
• W4220676644 cites W3152357615 @default.
• W4220676644 cites W3155515635 @default.
• W4220676644 cites W3165440938 @default.
• W4220676644 cites W3168001085 @default.
• W4220676644 cites W3171654353 @default.
• W4220676644 cites W3172858351 @default.
• W4220676644 cites W3190504790 @default.
• W4220676644 cites W3194599195 @default.
• W4220676644 cites W3194829845 @default.
• W4220676644 cites W3196099901 @default.
• W4220676644 cites W4226076101 @default.
• W4220676644 doi "https://doi.org/10.2807/1560-7917.es.2022.27.10.2100815" @default.
• W4220676644 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35272744" @default.
• W4220676644 hasPublicationYear "2022" @default.
• W4220676644 type Work @default.
• W4220676644 citedByCount "63" @default.
• W4220676644 countsByYear W42206766442021 @default.
• W4220676644 countsByYear W42206766442022 @default.
• W4220676644 countsByYear W42206766442023 @default.
• W4220676644 crossrefType "journal-article" @default.
• W4220676644 hasAuthorship W4220676644A5011439848 @default.
• W4220676644 hasAuthorship W4220676644A5012229859 @default.
• W4220676644 hasAuthorship W4220676644A5022510096 @default.
• W4220676644 hasAuthorship W4220676644A5024461381 @default.
• W4220676644 hasAuthorship W4220676644A5027449107 @default.
• W4220676644 hasAuthorship W4220676644A5032429023 @default.
• W4220676644 hasAuthorship W4220676644A5042683490 @default.
• W4220676644 hasAuthorship W4220676644A5043704674 @default.
• W4220676644 hasAuthorship W4220676644A5044005664 @default.
• W4220676644 hasAuthorship W4220676644A5068660339 @default.
• W4220676644 hasAuthorship W4220676644A5074140059 @default.
• W4220676644 hasAuthorship W4220676644A5074151633 @default.
• W4220676644 hasAuthorship W4220676644A5075046931 @default.
• W4220676644 hasBestOaLocation W42206766441 @default.
• W4220676644 hasConcept C107130276 @default.
• W4220676644 hasConcept C116675565 @default.
• W4220676644 hasConcept C119599485 @default.
• W4220676644 hasConcept C126322002 @default.
• W4220676644 hasConcept C127413603 @default.
• W4220676644 hasConcept C142462285 @default.
• W4220676644 hasConcept C143701427 @default.
• W4220676644 hasConcept C144024400 @default.
• W4220676644 hasConcept C146978453 @default.
• W4220676644 hasConcept C149923435 @default.
• W4220676644 hasConcept C156957248 @default.
• W4220676644 hasConcept C159047783 @default.
• W4220676644 hasConcept C187212893 @default.
• W4220676644 hasConcept C22070199 @default.
• W4220676644 hasConcept C2522874641 @default.
• W4220676644 hasConcept C25642318 @default.
• W4220676644 hasConcept C2779134260 @default.
• W4220676644 hasConcept C3007834351 @default.
• W4220676644 hasConcept C3008058167 @default.
• W4220676644 hasConcept C37701844 @default.
• W4220676644 hasConcept C44249647 @default.
• W4220676644 hasConcept C5072461 @default.
• W4220676644 hasConcept C524204448 @default.
• W4220676644 hasConcept C55493867 @default.
• W4220676644 hasConcept C71924100 @default.
• W4220676644 hasConcept C761482 @default.
• W4220676644 hasConcept C86803240 @default.
• W4220676644 hasConceptScore W4220676644C107130276 @default.
• W4220676644 hasConceptScore W4220676644C116675565 @default.
• W4220676644 hasConceptScore W4220676644C119599485 @default.
• W4220676644 hasConceptScore W4220676644C126322002 @default.
• W4220676644 hasConceptScore W4220676644C127413603 @default.
• W4220676644 hasConceptScore W4220676644C142462285 @default.
• W4220676644 hasConceptScore W4220676644C143701427 @default.

• next