Table 1. Descriptive analysis of the comparison of extended high frequency hearing thresholds according to ear (right and left) in females (n=31) for frequencies of 9, 10, 11.2, 12.5, 14 and 16 kHz.
| Frequency (ear) | Mean | SD | Median | Minimum | Maximum | CI <95% | CI >95% | P |
|---|---|---|---|---|---|---|---|---|
| 9 kHz (RE) | 8.71 | 5.47 | 10 | 0 | 20 | 6.7 | 10.72 | >0.05 |
| 9 kHz (LE) | 7.1 | 6.55 | 10 | −5 | 15 | 4.7 | 9.5 | |
| 10 kHz (RE) | 6.13 | 8.54 | 5 | −5 | 30 | 3 | 9.26 | >0.05 |
| 10 kHz (LE) | 3.39 | 8 | 0 | −10 | 25 | 0.45 | 6.32 | |
| 11.2 kHz (RE) | 6.94 | 6.67 | 5 | −5 | 20 | 4.5 | 9.38 | >0.05 |
| 11.2 kHz (LE) | 6.45 | 7.77 | 5 | −5 | 25 | 3.6 | 9.3 | |
| 12.5 kHz (RE) | 6.45 | 6.73 | 5 | −5 | 20 | 3.98 | 8.92 | >0.05 |
| 12.5 kHz (LE) | 6.29 | 7.1 | 5 | −5 | 20 | 3.7 | 8.88 | |
| 14 kHz (RE) | −0.48 | 7.68 | 0 | -10 | 20 | -3.3 | 2.33 | >0.05 |
| 14 kHz (LE) | −1.77 | 6.78 | −5 | −10 | 10 | −4.26 | 0.71 | |
| 16 kHz (RE) | −6.13 | 4.78 | −10 | −10 | 5 | −7.88 | −4.38 | >0.05 |
| 16 kHz (LE) | −6.94 | 6.15 | −10 | −10 | 15 | −9.19 | −4.68 |
RE, right ear; LE, left ear; SD, standard deviation; CI, confidence interval.