Table 4.
Speech Recognition Percent Correct Scores in Three Technology Conditions in 75 dBA Noise with Speech Presented at −10 and −5 dB SNRs
| HA/CI only | HA/CI + Roger Pen | HA/CI + Roger Select | ||||
|---|---|---|---|---|---|---|
| −10dBSNR | −5dBSNR | −10dBSNR | −5dBSNR | −10dBSNR | −5dBSNR | |
| 1 | 0.00 | 37.25 | 42.59 | 98.11 | 86.27 | 100.00 |
| 2 | 0.00 | 60.78 | 43.40 | 88.68 | 80.70 | 96.08 |
| 3 | 0.00 | 0.00 | 23.08 | 28.30 | 43.13 | 84.31 |
| 4 | 0.00 | 3.64 | 39.62 | 78.43 | 96.08 | 79.25 |
| 5 | 0.00 | 0.00 | 24.07 | 25.93 | 54.39 | 62.75 |
| 6 | 0.00 | 0.00 | 31.48 | 80.00 | 74.51 | 88.68 |
| 7 | 3.92 | 0.00 | 15.69 | 70.17 | 61.81 | 56.60 |
| 8 | 23.53 | 39.62 | 52.94 | 63.64 | 21.82 | 84.31 |
| 9 | 49.01 | 87.03 | 74.55 | 84.91 | 98.18 | 94.34 |
| 10 | 9.43 | 0.00 | 42.31 | 64.15 | 51.92 | 94.55 |
| Mean | 8.59 | 22.83 | 38.97 | 68.23 | 66.88 | 84.09 |
| SD | 16.06 | 31.67 | 16.92 | 24.17 | 24.62 | 14.40 |