Table 7.

Multiple linear regression analysis parameters of miRNA levels in serum and gingival crevicular fluid

Independent variable	β	t	P
Constant (miR-223)	22.360	7.889	0.001
CAL	19.968	6.668	0.015
BoP	18.553	0.365	0.019
PPD	17.625	0.474	0.024
Constant (miR-200b)	20.362	3.025	0.001
CAL	20.401	3.117	0.001
BoP	16.302	2.032	0.026
PPD	18.879	3.056	0.013