Table 4.
MIH-specific aspects. Scores between 0 and 2 were used
| Item | Median (IQRa; min-maxb) |
|---|---|
| Is MIH/ molar hypomineralization mentioned? | 2 (0; 0–2) |
| Is the term MIH explained in complete sentences? | 2 (0; 0–2) |
| Is it mentioned that the main etiological factor is unexplained? | 2 (0; 0–2) |
| Is it mentioned that the causes are multifactorial? | 2 (0; 0–2) |
| Is it mentioned that MIH is a mineralization disorder? | 2 (0; 0–2) |
| Is a prevalence mentioned? | 0 (0; 0–2) |
| Is mention made of the problems faced by patients? | 2 (0; 0–2) |
| Is it mentioned that affected individuals have an increased sensation of heat/cold? | 2 (0; 0–2) |
| Is it mentioned that atypical hypersensitivity is prominent? | 2 (0; 0–2) |
| Is it mentioned that affected individuals generally have poorer oral hygiene? | 0 (0; 0–2) |
| Is the increased prevalence of caries mentioned? | 2 (0; 0–2) |
| Is the increased level of suffering mentioned? | 2 (0; 0–2) |
| Is it mentioned that affected individuals often have cooperation problems? | 0 (0; 0–2) |
| Is it mentioned that the teeth have an increased risk of fracture? | 2 (0;0–2) |
| Is it mentioned that clearly circumscribed opacities are seen in mild MIH cases? | 0 (0; 0–2) |
| Is it mentioned that post-eruptive enamel breakdown is seen in moderate MIH? | 0 (0; 0–2) |
| Is it mentioned that severe cases may present with atypical restorations and extractions? | 0 (0; 0–0) |
| Is it mentioned that there are different degrees of severity? | 0 (0; 0–2) |
| Is it mentioned that color change may be observed in mild/medium cases? | 2 (0; 0–2) |
| Is it mentioned that crown shape may change in particularly severe cases? | 0 (0; 0–2) |
| Is an example of therapy given? | 2 (0; 0–2) |
| Is it mentioned that therapy depends on many factors? | 0 (0; 0–2) |
| Is it mentioned that fluoridation/sealing and control is sufficient for mild cases? | 2 (0; 0–2) |
| Is it mentioned that for mild to moderate defects, (temporary) filling therapy is performed? | 2 (0; 0–2) |
| Is it mentioned that a steel crown is used for children in the molar region if the defect is severe? | 0 (0; 0–2) |
| Does it mention that extraction with orthodontic gap closure may be required for very severe defects? | 0 (0; 0–2) |
| Is it mentioned that affected individuals should be moved back to a more closely meshed system if possible? | 2 (0; 0–2) |
| Is a prognosis given for the teeth? | 0 (0; 0–2) |
| Are other very similar mineralization disorders/shape changes mentioned? | 0 (0; 0–2) |
| Are there example images of MIH or other mineralization disorders? | 0 (0; 0–2) |
a IQR: interquartile range
b min–max: minimum and maximum
0 = no information, 2 = complete information