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SA02LT90 - CHAT Variables
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Childhood Adenotonsillectomy Trial
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You are viewing variable information that is kept around for historical purposes only. The latest version
v0.14.0
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variables
Sleep
Polysomnography
Oxygen Saturation
sa02lt90
sa02lt90
Overview
Graphs
Histogram
Age
Gender
Race
More
History
pctsa75h
sa02lt92
Name
sa02lt90
Label
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible
Description
*Note studies that have oxi problems here
Domain
noyes
0: No
1: Yes
Type
choices
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Visit Number
Baseline
Follow-up
Total
453
453
No
453
400
Yes
-
7
Unknown
-
46
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Age
Baseline
5-7 yrs old
8-10 yrs old
Total
Total
329
124
453
No
329
124
453
Yes
-
-
-
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Age
Follow-up
5-7 yrs old
8-10 yrs old
Total
Total
262
137
399
No
255
135
390
Yes
5
2
7
Unknown
2
-
2
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Gender
Baseline
Female
Male
Total
Total
234
219
453
No
234
219
453
Yes
-
-
-
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Gender
Follow-up
Female
Male
Total
Total
234
219
453
No
206
194
400
Yes
3
4
7
Unknown
25
21
46
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Race
Baseline
Black
White
Other
Total
Total
249
156
48
453
No
249
156
48
453
Yes
-
-
-
-
Urgent referral - O2sat <90% >2% sleep time = 1 urgent ineligible vs Race
Follow-up
Black
White
Other
Total
Total
249
156
48
453
No
212
145
43
400
Yes
5
2
-
7
Unknown
32
9
5
46