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. 2012 Sep;91(9):841–846. doi: 10.1177/0022034512455030

Table 1.

Percentage (%) of Lesions Progressing to Cavitation According to ICDAS and Activity Scores at Baseline

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%)