NIHL (n = 102)

慢性耳鸣(n = 102)

p值

250 Hz

25.68 ± 14.42

25.05 ± 17.11

0.740

500 Hz

25.72 ± 15.68

23.28 ± 16.34

0.280

1000 Hz

27.61 ± 17.69

23.6 ± 17.15

0.064

2000 Hz

31.00 ± 20.47

24.80 ± 17.03

0.020

4000 Hz

44.20 ± 23.74

32.89 ± 21.02

<0.001

8000 Hz

45.95 ± 26.80

36.52 ± 23.24

0.008

纯音平均

33.39 ± 15.90

27.63 ± 15.95

0.010

耳鸣响度，dB

46.66 ± 22.23

37.26 ± 21.65

0.003

耳鸣频率，Hz

3641.42 ± 2334.04

4230.07 ± 2809.56

0.105