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NSRR
CANBP - CCSHS Variables
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Cleveland Children's Sleep and Health Study
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Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
v0.8.0
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v0.4.0
ccshs
variables
Measurements
Polysomnography (PSG)
canbp
canbp
Overview
Graphs
Histogram
Age
Gender
Race
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History
missbpsys
canop
Name
canbp
Label
Number of central apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Units
events
Type
numeric
Tags
back
non rem
non-rem
Visit vs Number of central apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Peds
-
-
-
-
-
-
-
-
Teenz
-
-
-
-
-
-
-
-
TREC
515
0.4
± 2.0
0.0
0.0
28.0
2
517
Age at time of visit vs Number of central apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
TREC
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
515
0.4
± 2.0
0.0
0.0
28.0
2
517
16.14 to 17.41 years
130
0.5
± 2.1
0.0
0.0
18.0
-
130
17.41 to 17.69 years
128
0.3
± 0.8
0.0
0.0
4.0
1
129
17.69 to 17.91 years
129
0.4
± 2.5
0.0
0.0
28.0
-
129
17.91 to 19.56 years
128
0.6
± 2.0
0.0
0.0
19.0
1
129
Male gender vs Number of central apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
TREC
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
515
0.4
± 2.0
0.0
0.0
28.0
2
517
No
255
0.2
± 0.8
0.0
0.0
9.0
1
256
Yes
260
0.7
± 2.6
0.0
0.0
28.0
1
261
Race vs Number of central apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
TREC
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
515
0.4
± 2.0
0.0
0.0
28.0
2
517
White
307
0.6
± 2.5
0.0
0.0
28.0
2
309
Black
185
0.2
± 0.6
0.0
0.0
4.0
-
185
Other
23
0.2
± 0.5
0.0
0.0
2.0
-
23