Association of Salivary Statherin, Calcium, and Proline-Rich Proteins on Oral Hygiene: A Cross-Sectional Study

Table 3

Linear regression analysis.

Independent variable	Simple linear regression		Multiple linear regression
	b^a (95% CI)	value	b^b (95% CI)	value
Statherin	0.002 (0.001, 0.003)	0.004	0.001 (0.000, 0.003)	0.03
aPRP	−0.006 (-0.010, −0.002)	0.005	−0.004 (−0.008, 0.000)	0.04
Calcium	−0.114 (-0.265, 0.037)	0.139

^aCrude regression coefficient. ^bAdjusted regression coefficient.