II-Q2:Cause of hearing disorder/Q3:Age underwent cochlear implantation

Nationwide survey On the status of speech training for children with cochlear implants and development of a method of hearing and speech training
左向きBluebird 研究の主旨ボタン 担当研究者ボタン 協力施設ボタン 右向きBluebird
アンケート１部ボタン アンケート２部ボタン アンケート3部ボタン
区切り線

Section 2: profiles of individual children with cochlear implants

(Questionnair 2, 3)
Q2 Cause of hearing disorder:
Unclear
83
Familial
6
Disorder
28
Premature birth
2
Disease ( mother)
3
NA
3
N=125
Q3 Age underwent cochlear implantation:
3-1
 Operated age
less than 2 y.o.
1
less than 3 y.o.
16
less than 4 y.o.
44
less than 5 y.o.
32
less than 6 y.o.
15
less than 7 y.o.
16
NA
1
N=125
3-2
 Operated side
Right
77
Left
40
Unclear
7
NA
1
N=125
3-3
 Type of cochlear implant
SPEAK
102
MPEAK
4
Clari
1
Nucl
1
Spect
1
Unclear
1
NA
15
N=125
3-4-1
 Mapping (exposure to sound) (First time )
1 week after
2
2 wks after
38
2.5 wks after
1
3 wks after
44
4 wks after
17
6 wks after
2
10 wks after
1
NA
20
N=125
3-4-2
 Mapping (The final time)
1 week after
1
4 wks after
4
6 wks after
1
within 8 wks
3
within 10 wks
4
within 16 wks
2
within 1 year
5
within 2 yrs
4
more than 2 yrs
1
NA
97
N=125
3-5
 The number of electrodes available
less than 10
4
11〜18
8
20
15
21
2
22
85
24
2
26
1
NA
8
N=125
3-6
 The number of channels available
less than 10
5
11〜18
17
19〜20
80
21〜24
8
NA
15
N=125
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