Short- and longer-term all-cause mortality among SARS-CoV-2- infected individuals and the pull-forward phenomenon in Qatar: a national cohort study
Chemaitelly H, Faust J, Krumholz H, Ayoub H, Tang P, Coyle P, Yassine H, Al Thani A, Al-Khatib H, Hasan M, Al-Kanaani Z, Al-Kuwari E, Jeremijenko A, Kaleeckal A, Latif A, Shaik R, Abdul-Rahim H, Nasrallah G, Al-Kuwari M, Butt A, Al-Romaihi H, Al-Thani M, Al-Khal A, Bertollini R, Abu-Raddad L. Short- and longer-term all-cause mortality among SARS-CoV-2- infected individuals and the pull-forward phenomenon in Qatar: a national cohort study. International Journal Of Infectious Diseases 2023, 136: 81-90. PMID: 37717648, DOI: 10.1016/j.ijid.2023.09.005.Peer-Reviewed Original ResearchConceptsAdjusted hazard ratioPrimary infection cohortCause mortalityCohort studyPrimary infectionMortality incidencePrimary SARS-CoV-2 infectionSARS-CoV-2-infected individualsCox proportional hazards regression modelSARS-CoV-2 infectionProportional hazards regression modelsRetrospective cohort studySevere COVID-19Cause mortality riskNational cohort studyCOVID-19 mortalityInfection cohortHazard ratioUnvaccinated personsVaccination statusVaccinated personsMortality riskVulnerable personsAccelerated onsetCohort