highly significantp < 0.001
Linear regression analysis revealed a highly significant correlation between whole blood and serum concentrations, with a Pearson correlation coefficient of 0.989 (95% CI: 0.961–0.997), and p < 0.001 (Figure 2B ).
Linear regression analysis revealed a highly significant correlation between whole blood and serum concentrations, with a Pearson correlation coefficient of 0.989 (95% CI: 0.961–0.997), and p < 0.001 (Figure 2B ).