Table 1.
Scores according to the Finnish Defence Forces screening protocol (FDFsp) and the International Caries Detection and Assessment System (ICDAS) classification of clinical findings
| Clinical findings | Score |
|
|---|---|---|
| FDFsp | ICDAS | |
| Healthy tooth | 1 | 0 |
| Filled tooth, healthy restored tooth | 2 | 0 |
| Decay, active decay needing restoration | 3 | 3(active)/4 |
| Secondary decay, needing restoration | 4 | 3(active)/4 |
| Decay reaching pulp – tooth needs root canal treatment or extraction | 5 | 5/6 |
| Tooth has been extracted because of dental caries | 6 | – |
| Tooth missing or is unerupted | 7 | – |
| Prosthetic crown | 8 | – |
| Prosthetic tooth (removable denture) | 9 | – |