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Nomenclature and subgroups of audiogram 10 shapes.
| Nom of configuration | Audiogram line number | N(%) | Total N(%) |
|---|---|---|---|
| Flat shape (FL) | 7 | 56(8.41%) | 92(13.81%) |
| 8 | 36(5.41%) | ||
| 8 kHz dip (8D) shape (8D) | 4 | 36(5.41%) | 36(5.41%) |
| 2–4 kHz abrupt loss shape (AL) | 1 | 60(9.01%) | 305(45.80%) |
| 2 | 93(13.96%) | ||
| 3 | 79(11.86%) | ||
| 9 | 73(10.96%) | ||
| Mild sloping shape (mSL) | 5 | 74(11.11%) | 233(34.98%) |
| 6 | 102(15.31%) | ||
| 10 | 57(8.56%) | ||
| Total in case group | 666(100%) |
