Table 3.
Sensitivities and specificities of Finnish Defence Forces screening protocol (FDFsp) and International Caries Detection and Assessment System (ICDAS) classification at tooth level considering the individual’s amount of restorative treatment need
| ICDAS criteria | No. of lesions per individual according to FDFsp |
||||
|---|---|---|---|---|---|
| 0 | 1–5 | >6 | Total | 95% CI for total | |
| ICDAS >4 | |||||
| Sensitivity | 0.00 | 0.71 | 0.88 | 0.82 | 0.76–0.88 |
| Specificity | 1.00 | 0.96 | 0.85 | 0.97 | 0.96–0.97 |
| ICDAS >3 | |||||
| Sensitivity | 0.00 | 0.53 | 0.81 | 0.65 | 0.59–0.71 |
| Specificity | 1.00 | 0.97 | 0.88 | 0.97 | 0.97–0.98 |
| Number of individuals | 41 | 17 | 16 | 74 | |