Data analysis
The collected data were exported to Microsoft Excel (Office 365) and
combined with the results laboratory results. Personal identification
data were eliminated prior to statistical analysis. Descriptive
statistics were performed for all the variables. Associations between
SARS-CoV-2 and categorical variables were calculated using the
Chi-squared test. All variables with p-values of ≤0.05 were considered
statistically significant. The analysis was performed using R Studio.