highly significantp <0.001
3.3 Comparison of Serum and Salivary miRNA-200c from Baseline to 8 Weeks The baseline average levels of serum miRNA-200c were significantly higher (31.04 ± 1.36) associated with the levels at 8 weeks post-operation (10.38 ± 1.09), with a highly significant difference ( p <0.001).