Table 1.
Baseline ICDAS | Active Lesion | Total Number of Surfaces | Ever Progressed, N (%) | Progressed within First 2 yrs, N (%) |
---|---|---|---|---|
Unerupted | No | 21,786 | 307 (1%) | 71 (0%) |
0 | No | 37,549 | 1,114 (3%) | 513 (1%) |
1 | No | 429 | 98 (23%) | 47 (11%) |
1 | Yes | 1,614 | 286 (18%) | 122 (8%) |
2 | No | 125 | 22 (18%) | 17 (14%) |
2 | Yes | 1,039 | 353 (34%) | 182 (18%) |
3 | No | 4 | 1 (25%) | 1 (25%) |
3 | Yes | 155 | 107 (69%) | 72 (46%) |
4 | Yes | 116 | 76 (66%) | 54 (47%) |