Table 1 Demographics of subjects in the poor and good outcomes groups
Outcomes | Poor (n = 93) | Good (n = 100) | P value |
|---|---|---|---|
Age (mean ± SD, y/o) | 38.8 ± 10.9 | 38.9 ± 10.7 | 0.93041 |
Sex (n, %) | |||
Male | 60(64.5) | 64(64.0) | 0.94042 |
Female | 33(35.5) | 36(36.0) | |
Hearing loss type | |||
High | 18(19.4) | 10(10.0) | 0.15562 |
Flat | 64(68.8) | 74(74.0) | |
Total | 11(11.8) | 16(16.0) | |
PTA (mean ± SD, dB) | |||
Pre-treatment | 68.83 ± 24.03 | 62.71 ± 21.00 | 0.06051 |
Post-treatment | 56.08 ± 20.56 | 28.43 ± 16.84 | < 0.0001*1 |
Change in hearing level | 6.63 ± 12.43 | 40.40 ± 18.94 | < 0.0001*1 |
SRT (mean ± SD, dB) | |||
Pre-treatment | 64.38 ± 25.52 | 56.75 ± 29.31 | 0.11741 |
Post-treatment | 52.61 ± 26.28 | 37.15 ± 27.44 | 0.0013*1 |
SDS (mean ± SD, %) | |||
Pre-treatment | 55.39 ± 36.17 | 62.65 ± 39.00 | 0.27321 |
Post-treatment | 63.22 ± 37.46 | 82.52 ± 30.03 | 0.0013*1 |