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NSRR
TIMEREM - CCSHS Variables
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Variables
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v0.2.1
ccshs
variables
Measurements
Polysomnography
timerem
timerem
Overview
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Histogram
Age
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History
pctlt95
timeremp
Name
timerem
Label
Time in REM sleep
Description
Total time scored as REM rounded to nearest minute
Units
minutes
Type
numeric
Visit vs Time in REM sleep
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Peds
-
-
-
-
-
-
-
-
Teenz
-
-
-
-
-
-
-
-
TREC
513
97.6
± 31.0
97.0
0.0
223.0
4
517
Age at time of visit vs Time in REM sleep
TREC
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
513
97.6
± 31.0
97.0
0.0
223.0
4
517
16.1 to 17.4 years
129
95.5
± 31.0
93.0
19.0
223.0
1
130
17.4 to 17.7 years
128
97.2
± 31.1
97.0
0.0
177.0
1
129
17.7 to 17.9 years
128
98.8
± 29.1
97.0
14.0
202.0
1
129
17.9 to 19.6 years
128
98.9
± 33.0
97.5
11.0
198.0
1
129
Male gender vs Time in REM sleep
TREC
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
513
97.6
± 31.0
97.0
0.0
223.0
4
517
No
254
97.7
± 28.9
95.5
9.0
223.0
2
256
Yes
259
97.5
± 33.1
97.0
0.0
202.0
2
261
Race vs Time in REM sleep
TREC
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
513
97.6
± 31.0
97.0
0.0
223.0
4
517
White
307
94.0
± 31.4
93.0
0.0
223.0
2
309
Black
183
104.4
± 28.4
105.0
19.0
172.0
2
185
Other
23
90.8
± 37.3
92.0
11.0
144.0
-
23