Q5: History prior to operation

Nationwide survey On the status of speech training for children with cochlear implants and development of a method of hearing and speech training

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Section 2: Profiles of individual children with cochlear implants

(Q5: History prior to operation)

5-1
Age diagnosed as hearing disorder
less than 6 m.o.
2
less than 12 m.o.
14
less than 18 m.o.
27
less than 24 m.o.
22
less than 36 m.o.
12
less than 36 m.o.
2
more than 48 m.o.
4
‚m‚`
42
N=125
5-2-1
Use of hearing aid
Yes
120
No
1
‚m‚`
4
N=125
5-2-2
Hearing aid was first used
less than 12 m.o.
11
less than 18 m.o.
19
less than 24 m.o.
27
less than 36 m.o.
15
less than 36 m.o.
4
more than 48 m.o.
4
‚m‚`
40
N=120
5-2-3
Duration of use
less than 6 m.o.
6
6`12 months
10
less than 18 ms
11
less than 24 ms
15
less than 36 ms
29
less than 48 ms
14
less than 60 ms
13
more than 60 ms
9
‚m‚`
13
N=120
5-3-1
Effect of hearing aid (audiogram)
less than 10 dB
5
less than 20 dB
6
less than 30 dB
11
less than 40 dB
12
less than 50 dB
16
less than 60 dB
19
more than 60 dB
4
‚m‚`
47
N=120
5-3-2
Effect of hearing aidiactual life j
Present
43
A little
1
Absent
45
Neither
29
NA
2
N=120
5-3-3
Effect of hearing aid ( speech audiogram)
Present
58
Absent
30
Neither
22
NA
10
N=120
5-4-1
Received hearing, speech and language training
Yes
107
No
9
Unclear
1
NA
8
N=125
5-4-2
Received hearing, speech and language training (Age started)
less than 12 m.o.
12
less than 24 m.o.
51
less than 36 m.o.
23
less than 48 m.o.
12
less than 60 m.o.
5
more than 60 m.o.
4
N=107
5-5-1
Letter training (including finger writing)
Yes
49
No
70
Unclear
1
NA
5
N=125
5-5-2
Letter training (including finger writing) (Age started)
less than 12 m.o.
1
less than 24 m.o.
3
less than 36 m.o.
5
less than 48 m.o.
8
less than 60 m.o.
13
more than 60 m.o.
2
NA
17
N=49
5-6-1
Sign-language training or others
Yes
49
No
66
Unclear
1
NA
9
N=125
5-6-2
Type of training
Sign language
23
Cued Speech
21
Gesture
41
Others
2
NA
12
N=99
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