Table 3.
MIDAS score
| Frequency (n) | Proportion (%) | |
|---|---|---|
| MIDAS score (23 ± 2) | ||
| Grade 1 | 11 | 22 |
| Grade 2 | 7 | 14 |
| Grade 3 | 12 | 24 |
| Grade 4 | 20 | 40 |
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