SOPROLIFE System: An Accurate Diagnostic Enhancer

Table 6

Validity of the SOPROLIFE regarding ICDAS-II.

Tools	Group 1*; % () of teeth scored as noncarious and non; cavitated	Group 2^†; % () of teeth scored as carious and non; cavitated	Sensitivity	Specificity
ICDAS-II	25.5 (56)	53.3 (117)
SOPROLIFE	29 (64)	52 (114)	93%	88%

Group 1: including score 0.
^†Group 2: including scores 1 and 2.
^‡Sensitivity and specificity calculated by taking the ICDAS-II as a gold standard.
Sensitivity measured the proportion of actual caries lesions which are correctly diagnosed by SOPROLIFE regarding ICADS-II.
Specificity measured the proportion of noncarious lesions which are correctly diagnosed by SOPROLIFE regarding ICADS-II.
^bTrue negative results = 46; true positive results = 104; false negative results = 8; false positive results = 6.