Test Frequency
|
Normal
(<25dB)
|
Mild HL11HL= Hearing Loss
(26-40dB)
|
Moderate HL
(41-60dB)
|
Severe HL
(61-80dB)
|
Right ear 250 Hz |
139 (65.3) |
68 (31.9) |
6 (2.8) |
- |
Right ear 500 Hz |
145 (68.1) |
67 (31.5) |
1 (0.5) |
- |
Right ear 1000 Hz |
198 (93) |
15 (7) |
- |
- |
Right ear 2000 Hz |
202 (94.8) |
10 (4.7) |
1 (0.5) |
- |
Right ear 4000 Hz |
200 (93.9) |
12 (5.6) |
1 (0.5) |
- |
Right ear 8000 Hz |
196 (92) |
14 (6.6) |
2 (0.9) |
1
(0.5) |
Left ear 250 Hz |
150 (70.4) |
62 (29.1) |
1 (0.5) |
- |
Left ear 500 Hz |
163 (76.5) |
49 (23) |
1 (0.5) |
- |
Left ear 1000 Hz |
199 (93.4) |
13 (6.1) |
1 (0.5) |
- |
Left ear 2000 Hz |
199 (93.4) |
12 (5.6) |
1 (0.5) |
1
(0.5) |
Left ear 4000 Hz |
198 (93) |
13 (6.1) |
1 (0.5) |
1
(0.5) |
Left ear 8000 Hz |
194 (91.1) |
16 (7.5) |
2 (0.9) |
1
(0.5) |