Table 2 Comparison of the left ear's PTA thresholds across frequencies in patients and controls
From: Hearing profile of recovered severe acute respiratory syndrome Coronavirus-2 (SARS-COV2) patients
Cases | Controls | P value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Median | Minimum | Maximum | Mean | SD | Median | Minimum | Maximum | ||
Left PTA 250 Hz | 18.19 | 6.80 | 15.00 | 10.00 | 35.00 | 13.02 | 3.50 | 15.00 | 5.00 | 20.00 | < 0.001 |
Left PTA 500 Hz | 16.12 | 7.01 | 15.00 | 5.00 | 35.00 | 13.10 | 3.73 | 15.00 | 5.00 | 20.00 | 0.060 |
Left PTA 1 kHz | 13.97 | 5.28 | 15.00 | 5.00 | 25.00 | 12.16 | 4.79 | 15.00 | 5.00 | 20.00 | 0.075 |
Left PTA 2 kHz | 13.19 | 6.73 | 10.00 | 0.00 | 40.00 | 11.64 | 4.63 | 10.00 | 0.00 | 20.00 | 0.393 |
Left PTA 4 kHz | 17.24 | 8.33 | 15.00 | 5.00 | 40.00 | 12.24 | 4.60 | 10.00 | 5.00 | 20.00 | 0.001 |
Left PTA 8 kHz | 21.03 | 10.87 | 20.00 | 5.00 | 45.00 | 13.53 | 5.54 | 15.00 | 0.00 | 25.00 | < 0.001 |
Left PTA 12.5 kHz | 31.12 | 18.64 | 27.50 | 5.00 | 70.00 | 21.55 | 9.23 | 22.50 | 5.00 | 40.00 | 0.015 |