Research Article
Molar Incisor Hypomineralization, Prevalence, and Etiology
Table 4
Prevalence of MIH by type of teeth.
| Number of 1st permanent molar affected | Number of children (%) | Number of children with incisors also affected (%) | | value |
| 1 | 5 (21.7%) | 2 (40%) | 6.689 | 0.082 | 2 | 8 (34.8%) | 4 (50%) | 3 | 2 (8.7%) | 1 (50%) | 4 | 8 (34.8%) | 8 (100%) | Total | 23 (100%) | 15 (65.2%) |
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