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[Preprint]. 2023 Feb 7:2023.02.02.23285393. [Version 1] doi: 10.1101/2023.02.02.23285393

Figure 3. Associations between vaccine status and COVID-19 symptoms.

Figure 3.

A. Symptom frequency is shown in two groups divided by vaccination status. B. Associations between vaccination and symptom likelihood. Multivariate analysis used each symptom as an outcome and mutant strain, age, body mass index, underlying disease, vaccination history, and history of spontaneous infection as explanatory variables. The detailed results of the multivariate analysis are presented in Table S3. Three or more vaccinations and the adjusted odds ratio (OR) for each symptom are arranged from highest to lowest. Points indicate ORs, and bars indicate 95% confidence intervals (CIs). C. Symptom frequency by day since symptom onset in the two groups divided by vaccination status. Error bars indicate 95% CIs.