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Pre-operative and post-operative SDS and SRT
| Pre-operative | Post-operative | Improvement | ||
|---|---|---|---|---|
| Causse loop piston | SDS (%) | 92.5± 8.0a | 94.0± 10.6 | 1.5 ± 12.8 |
| SRT (dB) | 50.6± 11.0 | 31.8± 14.6 | 18.8 ±17.4 | |
| Soft-clip | SDS (%) | 95.1± 4.0 | 96.0± 5.4 | 0.9 ±6.0 |
| SRT (dB) | 48.0± 9.6 | 29.6± 10.3 | 18.5 ±14.4 |
Values are Mean±SD, SDS: Speech Discrimination Scores, SRT: Speech Reception Thresholds
