Statistical Method
SPSS 26.0 (IBM Corporation, Armonk, New York, United States) program was used in the analysis of variables. The compliance of nonparametric variables to normal distribution was evaluated using the Shapiro-Wilk francia test. Mann-Whitney U test was used together with Monte Carlo simulation results in comparing the two independent groups according to quantitative data. In the comparison of categorical variables, Pearson Chi-Square test, Fisher exact test and Monte Carlo Simulation technique were tested and column ratios were compared and expressed according to Benjamini-Hochberg corrected p-value results. Odds ratio was used with 95% confidence intervals to show how many times more risky those with a risk factor were compared to those who did not. Sensitivity and specificity ratios for the relationship between the classification separated by the cut-off value calculated according to the variables of the groups and the actual classification were expressed by ROC (Receiver Operating Curve) analysis. Kappa statistics were used to evaluate the correlation between PCR and rapid antibody test and CT methods. Quantitative variables were expressed as mean ± SD (standard deviation) and Median (Minimum / Maximum) in the tables, while categorical variables were shown as n (%). Variables were examined at a 95% confidence level, and a p-value of less than 0.05 was considered significant.