Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283741728> ?p ?o ?g. }
- W4283741728 endingPage "100453" @default.
- W4283741728 startingPage "100453" @default.
- W4283741728 abstract "Data on the rate and severity of SARS-CoV-2 reinfections in real-world settings are scarce and the effects of vaccine boosters on reinfection risk are unknown.In a population-level observational study, registered SARS-CoV-2 laboratory-confirmed Vojvodina residents, between March 6, 2020 and October 31, 2021, were followed for reinfection ≥90 days after primary infection. Data were censored at the end of follow-up (January 31, 2022) or death. The reinfection risk was visualized with Kaplan-Meier plots. To examine the protective effect of vaccination, the subset of individuals with primary infection in 2020 (March 6-December 31) were matched (1:2) with controls without reinfection.Until January 31, 2022, 13,792 reinfections were recorded among 251,104 COVID-19 primary infections (5.49%). Most reinfections (86.77%, 11,967/13,792) were recorded in January 2022. Reinfections were mostly mild (99.17%, 13,678/13,792). Hospitalizations were uncommon [1.08% (149/13,792) vs. 3.66% (505/13,792) in primary infection] and COVID-19 deaths were very rare (20/13,792, case fatality rate 0.15%). The overall incidence rate of reinfections was 5.99 (95% CI 5.89-6.09) per 1000 person-months. The reinfection risk was estimated as 0.76% at six months, 1.36% at nine months, 4.96% at 12 months, 16.68% at 15 months, and 18.86% at 18 months. Unvaccinated (OR=1.23; 95%CI=1.14-1.33), incompletely (OR=1.33; 95%CI=1.08-1.64) or completely vaccinated (OR=1.50; 95%CI=1.37-1.63), were modestly more likely to be reinfected compared with recipients of a third (booster) vaccine dose.SARS-CoV-2 reinfections were uncommon until the end of 2021 but became common with the advent of Omicron. Very few reinfections were severe. Boosters may modestly reduce reinfection risk.No specific funding was obtained for this study." @default.
- W4283741728 created "2022-07-02" @default.
- W4283741728 creator A5001981643 @default.
- W4283741728 creator A5002655993 @default.
- W4283741728 creator A5019776337 @default.
- W4283741728 creator A5025840218 @default.
- W4283741728 creator A5033570246 @default.
- W4283741728 creator A5043362545 @default.
- W4283741728 creator A5047440951 @default.
- W4283741728 creator A5047774686 @default.
- W4283741728 creator A5050445588 @default.
- W4283741728 creator A5070446713 @default.
- W4283741728 creator A5088438373 @default.
- W4283741728 date "2022-09-01" @default.
- W4283741728 modified "2023-10-15" @default.
- W4283741728 title "Risk and severity of SARS-CoV-2 reinfections during 2020–2022 in Vojvodina, Serbia: A population-level observational study" @default.
- W4283741728 cites W2736848882 @default.
- W4283741728 cites W2952045272 @default.
- W4283741728 cites W3090433892 @default.
- W4283741728 cites W3108494744 @default.
- W4283741728 cites W3111710152 @default.
- W4283741728 cites W3131501116 @default.
- W4283741728 cites W3132439136 @default.
- W4283741728 cites W3137307037 @default.
- W4283741728 cites W3153040293 @default.
- W4283741728 cites W3161082501 @default.
- W4283741728 cites W3165369455 @default.
- W4283741728 cites W3173023001 @default.
- W4283741728 cites W3178310059 @default.
- W4283741728 cites W3192403639 @default.
- W4283741728 cites W3193901369 @default.
- W4283741728 cites W3208272390 @default.
- W4283741728 cites W3209668308 @default.
- W4283741728 cites W3214481141 @default.
- W4283741728 cites W4200256430 @default.
- W4283741728 cites W4205901551 @default.
- W4283741728 cites W4207079197 @default.
- W4283741728 cites W4214837901 @default.
- W4283741728 cites W4220987557 @default.
- W4283741728 cites W4221007947 @default.
- W4283741728 cites W4221137181 @default.
- W4283741728 cites W4225141633 @default.
- W4283741728 cites W4225574157 @default.
- W4283741728 cites W4226057844 @default.
- W4283741728 cites W4226269906 @default.
- W4283741728 cites W4226406206 @default.
- W4283741728 cites W4226443227 @default.
- W4283741728 doi "https://doi.org/10.1016/j.lanepe.2022.100453" @default.
- W4283741728 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35791336" @default.
- W4283741728 hasPublicationYear "2022" @default.
- W4283741728 type Work @default.
- W4283741728 citedByCount "38" @default.
- W4283741728 countsByYear W42837417282022 @default.
- W4283741728 countsByYear W42837417282023 @default.
- W4283741728 crossrefType "journal-article" @default.
- W4283741728 hasAuthorship W4283741728A5001981643 @default.
- W4283741728 hasAuthorship W4283741728A5002655993 @default.
- W4283741728 hasAuthorship W4283741728A5019776337 @default.
- W4283741728 hasAuthorship W4283741728A5025840218 @default.
- W4283741728 hasAuthorship W4283741728A5033570246 @default.
- W4283741728 hasAuthorship W4283741728A5043362545 @default.
- W4283741728 hasAuthorship W4283741728A5047440951 @default.
- W4283741728 hasAuthorship W4283741728A5047774686 @default.
- W4283741728 hasAuthorship W4283741728A5050445588 @default.
- W4283741728 hasAuthorship W4283741728A5070446713 @default.
- W4283741728 hasAuthorship W4283741728A5088438373 @default.
- W4283741728 hasBestOaLocation W42837417282 @default.
- W4283741728 hasConcept C107130276 @default.
- W4283741728 hasConcept C120665830 @default.
- W4283741728 hasConcept C121332964 @default.
- W4283741728 hasConcept C126322002 @default.
- W4283741728 hasConcept C159047783 @default.
- W4283741728 hasConcept C187212893 @default.
- W4283741728 hasConcept C187316915 @default.
- W4283741728 hasConcept C22070199 @default.
- W4283741728 hasConcept C23131810 @default.
- W4283741728 hasConcept C2779134260 @default.
- W4283741728 hasConcept C2908647359 @default.
- W4283741728 hasConcept C3008058167 @default.
- W4283741728 hasConcept C524204448 @default.
- W4283741728 hasConcept C61511704 @default.
- W4283741728 hasConcept C71924100 @default.
- W4283741728 hasConcept C99454951 @default.
- W4283741728 hasConceptScore W4283741728C107130276 @default.
- W4283741728 hasConceptScore W4283741728C120665830 @default.
- W4283741728 hasConceptScore W4283741728C121332964 @default.
- W4283741728 hasConceptScore W4283741728C126322002 @default.
- W4283741728 hasConceptScore W4283741728C159047783 @default.
- W4283741728 hasConceptScore W4283741728C187212893 @default.
- W4283741728 hasConceptScore W4283741728C187316915 @default.
- W4283741728 hasConceptScore W4283741728C22070199 @default.
- W4283741728 hasConceptScore W4283741728C23131810 @default.
- W4283741728 hasConceptScore W4283741728C2779134260 @default.
- W4283741728 hasConceptScore W4283741728C2908647359 @default.
- W4283741728 hasConceptScore W4283741728C3008058167 @default.
- W4283741728 hasConceptScore W4283741728C524204448 @default.
- W4283741728 hasConceptScore W4283741728C61511704 @default.
- W4283741728 hasConceptScore W4283741728C71924100 @default.