Table 4. G1 (MatriX) vs G2 (mAXIS) mean hearing threshold.
| G1 (MatriX) | G2 (mAXIS) | ||||||
| BC= bone conduction (250-4000 Hz), AC= air conduction (250-8000 Hz), ABG= air-bone gap (250-4000 Hz), NA= not available. | |||||||
| BC | AC | ABG | BC | AC | ABG | ἀ | |
| Preoperative | 26,4 | 59,1 | 32,7 | 18,6 | 53,6 | 35,0 | 0,05 |
| Postoperative | 20,9 | 32,9 | 11,9 | 18,6 | 32,3 | 13,7 | 0,05 |
| Gain | 5,4 | 26,2 | 20,7 | 0 | 21,2 | 21,2 | |
| p-value | 0,04 | 0,0000001 | 0,000001 | 1 | 0,00004 | 0,00001 | |