Matches in SemOpenAlex for { <https://semopenalex.org/work/W3044491143> ?p ?o ?g. }
- W3044491143 endingPage "21" @default.
- W3044491143 startingPage "19" @default.
- W3044491143 abstract "Aim of the study was to investigate the differences in Ct values in nasopharingeal swabs collected in three SARS-CoV-2 epidemic periods: first one from February 23 to March 25 (14 days from lockdown started on March 11); the second one from March 26 to May 18 (14 days from the end of strict lockdown on May 4) and the third one from May 19 until June 15. Viral RNA was detected in nasopharyngeal swabs obtained both from inpatients and outpatients. COVID-19 infection was confirmed according to the Ct values for N1 and N2 genes ascertained by Real-Time RT-PCR assay as described by the CDC. We calculated the prevalence of nasopharyngeal swabs tested positive for SARS-CoV-2, the mean and median of the Cts and the percentage of samples equal or below the Ct value of 25 in the 3 periods considered. The average value of Ct increased, going from 24.80 in the first epidemic period to 26.64 in the second period to 28.50 in the third period (p <0.001). The percentage of samples with Ct lower than or equal to 25 also decreased sharply from 54.7% to 20.0%. These findings need to be integrated with epidemiological and clinical data." @default.
- W3044491143 created "2020-07-29" @default.
- W3044491143 creator A5000588845 @default.
- W3044491143 creator A5001436139 @default.
- W3044491143 creator A5011882532 @default.
- W3044491143 creator A5019678499 @default.
- W3044491143 creator A5020168360 @default.
- W3044491143 creator A5026956489 @default.
- W3044491143 creator A5040775531 @default.
- W3044491143 creator A5043177194 @default.
- W3044491143 creator A5047610740 @default.
- W3044491143 creator A5051069380 @default.
- W3044491143 creator A5079196058 @default.
- W3044491143 creator A5081601324 @default.
- W3044491143 creator A5091010885 @default.
- W3044491143 date "2020-07-20" @default.
- W3044491143 modified "2023-10-02" @default.
- W3044491143 title "Virological surveillance of SARS-CoV-2 in an Italian northern area: comparison of Real Time RT PCR cycle threshold (Ct) values in three epidemic periods." @default.
- W3044491143 doi "https://doi.org/10.23750/abm.v91i9-s.10138" @default.
- W3044491143 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8023099" @default.
- W3044491143 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32701912" @default.
- W3044491143 hasPublicationYear "2020" @default.
- W3044491143 type Work @default.
- W3044491143 sameAs 3044491143 @default.
- W3044491143 citedByCount "11" @default.
- W3044491143 countsByYear W30444911432020 @default.
- W3044491143 countsByYear W30444911432021 @default.
- W3044491143 countsByYear W30444911432022 @default.
- W3044491143 crossrefType "journal-article" @default.
- W3044491143 hasAuthorship W3044491143A5000588845 @default.
- W3044491143 hasAuthorship W3044491143A5001436139 @default.
- W3044491143 hasAuthorship W3044491143A5011882532 @default.
- W3044491143 hasAuthorship W3044491143A5019678499 @default.
- W3044491143 hasAuthorship W3044491143A5020168360 @default.
- W3044491143 hasAuthorship W3044491143A5026956489 @default.
- W3044491143 hasAuthorship W3044491143A5040775531 @default.
- W3044491143 hasAuthorship W3044491143A5043177194 @default.
- W3044491143 hasAuthorship W3044491143A5047610740 @default.
- W3044491143 hasAuthorship W3044491143A5051069380 @default.
- W3044491143 hasAuthorship W3044491143A5079196058 @default.
- W3044491143 hasAuthorship W3044491143A5081601324 @default.
- W3044491143 hasAuthorship W3044491143A5091010885 @default.
- W3044491143 hasConcept C104317684 @default.
- W3044491143 hasConcept C107130276 @default.
- W3044491143 hasConcept C116675565 @default.
- W3044491143 hasConcept C126322002 @default.
- W3044491143 hasConcept C159047783 @default.
- W3044491143 hasConcept C2779134260 @default.
- W3044491143 hasConcept C3006700255 @default.
- W3044491143 hasConcept C3007834351 @default.
- W3044491143 hasConcept C3008058167 @default.
- W3044491143 hasConcept C48023723 @default.
- W3044491143 hasConcept C524204448 @default.
- W3044491143 hasConcept C55493867 @default.
- W3044491143 hasConcept C62558387 @default.
- W3044491143 hasConcept C71924100 @default.
- W3044491143 hasConcept C86803240 @default.
- W3044491143 hasConceptScore W3044491143C104317684 @default.
- W3044491143 hasConceptScore W3044491143C107130276 @default.
- W3044491143 hasConceptScore W3044491143C116675565 @default.
- W3044491143 hasConceptScore W3044491143C126322002 @default.
- W3044491143 hasConceptScore W3044491143C159047783 @default.
- W3044491143 hasConceptScore W3044491143C2779134260 @default.
- W3044491143 hasConceptScore W3044491143C3006700255 @default.
- W3044491143 hasConceptScore W3044491143C3007834351 @default.
- W3044491143 hasConceptScore W3044491143C3008058167 @default.
- W3044491143 hasConceptScore W3044491143C48023723 @default.
- W3044491143 hasConceptScore W3044491143C524204448 @default.
- W3044491143 hasConceptScore W3044491143C55493867 @default.
- W3044491143 hasConceptScore W3044491143C62558387 @default.
- W3044491143 hasConceptScore W3044491143C71924100 @default.
- W3044491143 hasConceptScore W3044491143C86803240 @default.
- W3044491143 hasLocation W30444911431 @default.
- W3044491143 hasOpenAccess W3044491143 @default.
- W3044491143 hasPrimaryLocation W30444911431 @default.
- W3044491143 hasRelatedWork W3037319969 @default.
- W3044491143 hasRelatedWork W3094632179 @default.
- W3044491143 hasRelatedWork W3112495970 @default.
- W3044491143 hasRelatedWork W3115319289 @default.
- W3044491143 hasRelatedWork W3133483547 @default.
- W3044491143 hasRelatedWork W3137298105 @default.
- W3044491143 hasRelatedWork W3154039467 @default.
- W3044491143 hasRelatedWork W3162363072 @default.
- W3044491143 hasRelatedWork W3163365267 @default.
- W3044491143 hasRelatedWork W3170347848 @default.
- W3044491143 hasRelatedWork W3180448484 @default.
- W3044491143 hasRelatedWork W3181981263 @default.
- W3044491143 hasRelatedWork W3197125867 @default.
- W3044491143 hasRelatedWork W3197791118 @default.
- W3044491143 hasRelatedWork W3198736472 @default.
- W3044491143 hasRelatedWork W3202806635 @default.
- W3044491143 hasRelatedWork W3203637382 @default.
- W3044491143 hasRelatedWork W3210886679 @default.
- W3044491143 hasRelatedWork W3212764575 @default.
- W3044491143 hasRelatedWork W3116490872 @default.
- W3044491143 hasVolume "91" @default.
- W3044491143 isParatext "false" @default.
- W3044491143 isRetracted "false" @default.