Table 5: Linear regression analysis on VDR, IL-6 and TNF-α for bacterial colony count in group A (antibiotic) and B (placebo).

Variable Group A (antibiotic) Group B (placebo)
Standard Error Β-Coefficients p value* Standard Error Β-Coefficients p value*
VDR (ng/mL) 0.145 -1.623 0.000 0.752 -0.557 0.005
IL-6 (pg/mL) 0.012 0.016 0.190 0.037 0.066 0.757
TNF-α (pg/mL) 0.023 -0.014 0.557 0.047 0.086 0.681