Table 6.

Sensitivity and specificity analysis for salivary creatinine at different cutoff levels considered the gold standard.

Salivary creatinine (mg/dL)	Sensitivity (%)	Specificity (%)
0.045	100.0	7.10
0.105	88.6	57.1
0.125	82.9	78.6
0.205	54.3	85.7
0.295	37.1	85.7
0.495	25.7	92.9
0.545	22.9	100.0