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NSRR
WASO - CFS Variables
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Cleveland Family Study
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Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.7.0
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v0.1.1
cfs
variables
Polysomnography
Sleep Architecture
waso
waso
Overview
Graphs
Histogram
Age
Gender
Race
More
Related
History
timest2p
essscor
Name
waso
Label
Wake After Sleep Onset
Description
Total amount of time spent awake after going to sleep
Calculation
waso
=
timebedp
-
slpprdp
-
slplatp
Units
minutes
Type
numeric
Tags
waso
Visit vs Wake After Sleep Onset
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
730
82.2
± 65.7
63.5
3.0
442.0
5
735
Age at time of visit vs Wake After Sleep Onset
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
653
82.5
± 65.1
64.0
3.0
352.0
5
658
5-14 yrs old
64
43.5
± 51.4
25.0
3.0
309.0
-
64
15-24 yrs old
112
48.9
± 49.3
30.5
4.0
311.0
-
112
25-34 yrs old
62
64.9
± 50.6
48.5
10.0
252.0
-
62
35-44 years
97
74.4
± 56.3
57.0
6.0
254.0
1
98
45-54 years
146
92.4
± 61.1
78.5
4.0
352.0
2
148
55-64 years
84
108.0
± 61.4
99.5
28.0
310.0
-
84
65-74 years
57
121.9
± 71.2
111.0
14.0
319.0
-
57
75-84 years
29
157.1
± 74.1
156.0
37.0
334.0
2
31
85 years or older
2
136.5
± 21.9
136.5
121.0
152.0
-
2
Sex vs Wake After Sleep Onset
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
730
82.2
± 65.7
63.5
3.0
442.0
5
735
Female
402
77.3
± 60.4
60.5
3.0
310.0
4
406
Male
328
88.3
± 71.4
65.5
3.0
442.0
1
329
Race vs Wake After Sleep Onset
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
730
82.2
± 65.7
63.5
3.0
442.0
5
735
White
301
74.0
± 57.8
56.0
3.0
334.0
3
304
Black
407
89.2
± 71.0
71.0
3.0
442.0
2
409
Other
22
66.2
± 51.6
48.0
11.0
248.0
-
22