Determination of Cortisol and Dehydroepiandrosterone Levels in Saliva for Screening of Periodontitis in Older Japanese Adults

Table 6

Cutoff values for cortisol and DHEA in saliva for optimal sensitivity and specificity obtained from ROC curve for CAL levels in never-smokers.

	Cutoff value	Optimal sensitivity	Optimal specificity
Cortisol (ng/mL)	2.12	0.70	0.73
DHEA (pg/mL)	61.78	0.63	0.64