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APNHYPPR - CHAT Variables
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Childhood Adenotonsillectomy Trial
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variables
Sleep
Polysomnography
Respiratory Events
Indexes
apnhyppr
apnhyppr
Overview
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Histogram
Age
Gender
Race
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History
ahtdurop
cai4p
Name
apnhyppr
Label
Scoring Apnea/Hypopnea unreliable
Description
1=Apnea/Hypopnea distinction unreliable
Domain
noyes
0: No
1: Yes
Type
choices
Scoring Apnea/Hypopnea unreliable vs Visit Number
Baseline
Follow-up
Total
453
453
No
375
370
Yes
78
37
Unknown
-
46
Scoring Apnea/Hypopnea unreliable vs Age
Baseline
5-7 yrs old
8-10 yrs old
Total
Total
329
124
453
No
265
110
375
Yes
64
14
78
Scoring Apnea/Hypopnea unreliable vs Age
Follow-up
5-7 yrs old
8-10 yrs old
Total
Total
262
137
399
No
233
127
360
Yes
27
10
37
Unknown
2
-
2
Scoring Apnea/Hypopnea unreliable vs Gender
Baseline
Female
Male
Total
Total
234
219
453
No
194
181
375
Yes
40
38
78
Scoring Apnea/Hypopnea unreliable vs Gender
Follow-up
Female
Male
Total
Total
234
219
453
No
191
179
370
Yes
18
19
37
Unknown
25
21
46
Scoring Apnea/Hypopnea unreliable vs Race
Baseline
Black
White
Other
Total
Total
249
156
48
453
No
200
134
41
375
Yes
49
22
7
78
Scoring Apnea/Hypopnea unreliable vs Race
Follow-up
Black
White
Other
Total
Total
249
156
48
453
No
196
137
37
370
Yes
21
10
6
37
Unknown
32
9
5
46