Table 9.

Correlation of miRNA levels in serum and gingival crevicular fluid with inflammatory factors and periodontal-related factors

Relevant factor	Serum miR-223		Serum miR-200b		Gingival crevicular fluid miR-223		Gingival crevicular fluid miR-200b
	r	P	r	P	r	P	r	P
TNF-α	0.056	0.128	0.007	0.424	0.216	0.006	0.256	0.028
IL-10	-0.108	0.133	0.021	0.132	0.133	0.064	0.178	0.033
TGF-β	0.129	0.071	0.143	0.051	0.039	0.136	0.029	0.078
CAL	0.005	0.811	0.054	0.155	0.308	0.001	0.305	0.011
PPD	0.044	0.101	0.009	0.107	0.260	0.001	0.244	0.001