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Section 2: Profiles of individual children with cochlear implants
(Q4: Hearing loss before operation)
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Average auditory level (quartering) (Right) |
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| less than 95dB |
4
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| 95～100dB |
3
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| 100～105dB |
10
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| 105～110dB |
10
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| 110～115dB |
29
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| 115～120dB |
8
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| 120～125dB |
5
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| 125～130dB |
5
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| more than 130dB |
11
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| ＮＡ |
19
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 |
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N=125 |
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Average auditory level (quartering) (Left) |
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| less than 95dB |
3
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| 95～100dB |
1
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| 100～105dB |
7
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| 105～110dB |
11
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| 110～115dB |
30
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| 115～120dB |
6
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| 120～125dB |
12
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| 125～130dB |
10
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| more than 130dB |
26
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| ＮＡ |
19
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 |
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N=125 |
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Methods used to record audiogram |
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| COR |
2
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| Peepshow |
2
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| Playaudiometry |
11
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| Audiogram |
7
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| Standard audiometry |
1
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| Playaudiometry |
1
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| Play receiver, play speaker |
1
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| NA |
101
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N=125 |
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Congenital anormalies of ear |
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| Present |
20
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| Absent |
100
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| Undetermined |
3
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| NA |
2
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N=125 |
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Disorders of phonation and speech organs: Cleft lip |
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| Present |
0
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| Absent |
125
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| Undetermined |
0
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N=125 |
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Disorders of phonation and speech organs: Cleft palate |
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| Present |
0
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| Absent |
125
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| Undetermined |
0
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N=125 |
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State of physical development: Control of the head |
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| less than 3 m.o. |
1
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| less than 5 m.o. |
54
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| less than 7 m.o. |
16
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| less than 9 m.o. |
5
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| more than 9 m.o. |
2
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| ＮＡ |
47
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 |
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N=125 |
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State of physical development: Start to walk |
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| less than 10 m.o. |
5
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| less than 12 m.o. |
11
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| less than 12 m.o. |
30
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| less than 14 m.o. |
5
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| less than 16 m.o. |
15
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| less than 20 m.o. |
5
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| less than 24 m.o. |
5
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| more than 24 m.o. |
3
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| ＮＡ |
46
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 |
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N=125 |
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Cause of disorders in the central nervous system: Intellectual impairment |
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| Present |
1
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| Possible |
8
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| Absent |
115
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| ＮＡ |
1
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N=125 |
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Cause of disorders in the central nervous system: Autism |
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| Present |
0
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| Possible |
2
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| Absent |
122
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| ＮＡ |
1
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 |
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N=125 |
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Cause of disorders in the central nervous system: Minimal brain damage (MBD) |
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| Present |
0
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| Possible |
7
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| Absent |
110
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| Unclear |
1
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| ＮＡ |
7
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 |
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N=125 |
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Cause of disorders in the central nervous system: Concrete symptoms |
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| ＮＡ |
119
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| Hyperactivity disorder |
3
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| Attention deficit |
1
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| learning disability |
1
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| Poor eye contact |
1
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N=125 |
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Cause of disorders in the central nervous system: Others |
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| ＮＡ |
121
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| Hyperbilirubinemia |
1
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| Hypotonia |
1
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| others |
2
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N=125 |
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