COVID Vaccine and Cardiovascular Signals: An Analysis of Vaccine Adverse Event Reports (Preprint)

2021 ◽  
Author(s):  
Yiqing Zhao ◽  
Michael Ison ◽  
Yuan Luo

UNSTRUCTURED Adverse events (AEs) following COVID vaccination have been intensely monitored. In our study, we analyzed data from a spontaneous reporting system - Vaccine Adverse Event Reporting System and detected signals of AEs following administration of COVID vaccines. We identified several cardiovascular and inflammatory-related AEs that demonstrated high odds ratio. We demonstrated our system can serve as a complementary system to identify and monitor AEs outside of pre-defined outcomes routinely monitored by existing databases or projects.

Vaccine ◽  
2019 ◽  
Vol 37 (44) ◽  
pp. 6760-6767 ◽  
Author(s):  
Michael M. McNeil ◽  
Iwona Paradowska-Stankiewicz ◽  
Elaine R. Miller ◽  
Paige L. Marquez ◽  
Srihari Seshadri ◽  
...  

2017 ◽  
Vol 62 (1) ◽  
Author(s):  
Erica Yookyung Lee ◽  
Aisling R. Caffrey

ABSTRACT Several studies have suggested the risk of thrombocytopenia with tedizolid, a second-in-class oxazolidinone antibiotic (approved June 2014), is less than that observed with linezolid (first-in-class oxazolidinone). Using data from the Food and Drug Administration adverse event reporting system (July 2014 through December 2016), we observed significantly increased risks of thrombocytopenia of similar magnitudes with both antibiotics: linezolid reporting odds ratio [ROR], 37.9 (95% confidence interval [CI], 20.78 to 69.17); tedizolid ROR, 34.0 (95% CI, 4.67 to 247.30).


2018 ◽  
Vol 268 ◽  
pp. 441-446 ◽  
Author(s):  
Yoon Kyong Lee ◽  
Jung Su Shin ◽  
Youngwon Kim ◽  
Jae Hyun Kim ◽  
Yun-Kyoung Song ◽  
...  

2020 ◽  
Vol 26 (3) ◽  
pp. 2265-2279 ◽  
Author(s):  
Dimitrios Spachos ◽  
Spyridon Siafis ◽  
Panagiotis Bamidis ◽  
Dimitrios Kouvelas ◽  
Georgios Papazisis

This study sought to detect a potential safety signal of mirtazapine abuse by combining two different sources of surveillance, specifically Google Analytics (Google, Inc., Mountain View, CA, USA) and the FDA Adverse Event Reporting System database. Data from the first quarter of 2004 to the second quarter of 2017 were collected and analysed. The search interest over time, the frequencies of abuse-related terms in the search analytics domain, and the odds ratio of abuse events in FDA Adverse Event Reporting System were determined. Correlations between the two aforementioned domains using quarterly data from the timeline series were also assessed. Our results suggest a positive correlation between abuse-related searches in the Google domain and abuse-related events in FDA Adverse Event Reporting System database. These results indicate that these methods can be used in combination with each other as a pharmacovigilance supplementary tool to detect drug safety signals.


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