TY - JOUR
T1 - Contextualising adverse events of special interest to characterise the baseline incidence rates in 24 million patients with COVID-19 across 26 databases
T2 - a multinational retrospective cohort study
AU - Voss, Erica A.
AU - Shoaibi, Azza
AU - Yin Hui Lai, Lana
AU - Blacketer, Clair
AU - Alshammari, Thamir
AU - Makadia, Rupa
AU - Haynes, Kevin
AU - Sena, Anthony G.
AU - Rao, Gowtham
AU - van Sandijk, Sebastiaan
AU - Fraboulet, Clement
AU - Boyer, Laurent
AU - Le Carrour, Tanguy
AU - Horban, Scott
AU - Morales, Daniel R.
AU - Martínez Roldán, Jordi
AU - Ramírez-Anguita, Juan Manuel
AU - Mayer, Miguel A.
AU - de Wilde, Marcel
AU - John, Luis H.
AU - Duarte-Salles, Talita
AU - Roel, Elena
AU - Pistillo, Andrea
AU - Kolde, Raivo
AU - Maljković, Filip
AU - Denaxas, Spiros
AU - Papez, Vaclav
AU - Kahn, Michael G.
AU - Natarajan, Karthik
AU - Reich, Christian
AU - Secora, Alex
AU - Minty, Evan P.
AU - Shah, Nigam H.
AU - Posada, Jose D.
AU - Garcia Morales, Maria Teresa
AU - Bosca, Diego
AU - Cadenas Juanino, Honorio
AU - Diaz Holgado, Antonio
AU - Pedrera Jiménez, Miguel
AU - Serrano Balazote, Pablo
AU - García Barrio, Noelia
AU - Şen, Selçuk
AU - Üresin, Ali Yağız
AU - Erdogan, Baris
AU - Belmans, Luc
AU - Byttebier, Geert
AU - Malbrain, Manu L.N.G.
AU - Dedman, Daniel J.
AU - Cuccu, Zara
AU - Vashisht, Rohit
N1 - Copyright:
© 2023 The Author(s). Published by Elsevier Ltd.
PY - 2023/4
Y1 - 2023/4
N2 - Background: Adverse events of special interest (AESIs) were pre-specified to be monitored for the COVID-19 vaccines. Some AESIs are not only associated with the vaccines, but with COVID-19. Our aim was to characterise the incidence rates of AESIs following SARS-CoV-2 infection in patients and compare these to historical rates in the general population. Methods: A multi-national cohort study with data from primary care, electronic health records, and insurance claims mapped to a common data model. This study's evidence was collected between Jan 1, 2017 and the conclusion of each database (which ranged from Jul 2020 to May 2022). The 16 pre-specified prevalent AESIs were: acute myocardial infarction, anaphylaxis, appendicitis, Bell's palsy, deep vein thrombosis, disseminated intravascular coagulation, encephalomyelitis, Guillain- Barré syndrome, haemorrhagic stroke, non-haemorrhagic stroke, immune thrombocytopenia, myocarditis/pericarditis, narcolepsy, pulmonary embolism, transverse myelitis, and thrombosis with thrombocytopenia. Age-sex standardised incidence rate ratios (SIR) were estimated to compare post-COVID-19 to pre-pandemic rates in each of the databases. Findings: Substantial heterogeneity by age was seen for AESI rates, with some clearly increasing with age but others following the opposite trend. Similarly, differences were also observed across databases for same health outcome and age-sex strata. All studied AESIs appeared consistently more common in the post-COVID-19 compared to the historical cohorts, with related meta-analytic SIRs ranging from 1.32 (1.05 to 1.66) for narcolepsy to 11.70 (10.10 to 13.70) for pulmonary embolism. Interpretation: Our findings suggest all AESIs are more common after COVID-19 than in the general population. Thromboembolic events were particularly common, and over 10-fold more so. More research is needed to contextualise post-COVID-19 complications in the longer term.
AB - Background: Adverse events of special interest (AESIs) were pre-specified to be monitored for the COVID-19 vaccines. Some AESIs are not only associated with the vaccines, but with COVID-19. Our aim was to characterise the incidence rates of AESIs following SARS-CoV-2 infection in patients and compare these to historical rates in the general population. Methods: A multi-national cohort study with data from primary care, electronic health records, and insurance claims mapped to a common data model. This study's evidence was collected between Jan 1, 2017 and the conclusion of each database (which ranged from Jul 2020 to May 2022). The 16 pre-specified prevalent AESIs were: acute myocardial infarction, anaphylaxis, appendicitis, Bell's palsy, deep vein thrombosis, disseminated intravascular coagulation, encephalomyelitis, Guillain- Barré syndrome, haemorrhagic stroke, non-haemorrhagic stroke, immune thrombocytopenia, myocarditis/pericarditis, narcolepsy, pulmonary embolism, transverse myelitis, and thrombosis with thrombocytopenia. Age-sex standardised incidence rate ratios (SIR) were estimated to compare post-COVID-19 to pre-pandemic rates in each of the databases. Findings: Substantial heterogeneity by age was seen for AESI rates, with some clearly increasing with age but others following the opposite trend. Similarly, differences were also observed across databases for same health outcome and age-sex strata. All studied AESIs appeared consistently more common in the post-COVID-19 compared to the historical cohorts, with related meta-analytic SIRs ranging from 1.32 (1.05 to 1.66) for narcolepsy to 11.70 (10.10 to 13.70) for pulmonary embolism. Interpretation: Our findings suggest all AESIs are more common after COVID-19 than in the general population. Thromboembolic events were particularly common, and over 10-fold more so. More research is needed to contextualise post-COVID-19 complications in the longer term.
KW - Adverse events of special interest
KW - COVID-19
KW - Observational research
KW - OMOP CDM
UR - http://www.scopus.com/inward/record.url?scp=85151525434&partnerID=8YFLogxK
U2 - 10.1016/j.eclinm.2023.101932
DO - 10.1016/j.eclinm.2023.101932
M3 - Article
C2 - 37034358
AN - SCOPUS:85151525434
VL - 58
JO - eClinicalMedicine
JF - eClinicalMedicine
M1 - 101932
ER -