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EOGLDUR - CFS Variables
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Variables
v0.7.0
cfs
variables
Sleep Monitoring
Polysomnography
Signal Quality
eogldur
eogldur
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Age
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History
eeg2dur
eogrdur
Name
eogldur
Label
PSG Quality Assessment: hours of usable EOG L
Description
Number of hours of usable signal from left eye (EOG) lead as assessed by scorer.
Units
hour
Type
numeric
Tags
EOGLdur
Visit vs PSG Quality Assessment: hours of usable EOG L
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
732
7.3
± 1.1
7.0
0.0
11.0
3
735
Participant's age (category) vs PSG Quality Assessment: hours of usable EOG L
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
655
7.3
± 1.2
7.0
0.0
11.0
3
658
5-14 yrs old
64
7.2
± 0.9
7.0
5.0
10.0
-
64
15-24 yrs old
112
7.2
± 1.2
7.0
0.0
11.0
-
112
25-34 yrs old
62
7.6
± 1.2
7.0
4.0
10.0
-
62
35-44 years
97
7.4
± 1.1
7.0
3.0
10.0
1
98
45-54 years
146
7.3
± 1.3
7.0
3.0
11.0
2
148
55-64 years
84
7.4
± 1.1
7.0
4.0
10.0
-
84
65-74 years
57
7.2
± 1.1
7.0
5.0
10.0
-
57
75-84 years
31
7.5
± 1.4
7.0
5.0
10.0
-
31
85 years or older
2
6.5
± 0.7
6.5
6.0
7.0
-
2
Participant's sex vs PSG Quality Assessment: hours of usable EOG L
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
7.3
± 1.1
7.0
0.0
11.0
3
735
Female
403
7.3
± 1.2
7.0
0.0
11.0
3
406
Male
329
7.4
± 1.1
7.0
4.0
11.0
-
329
Participant's race vs PSG Quality Assessment: hours of usable EOG L
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
7.3
± 1.1
7.0
0.0
11.0
3
735
White
302
7.1
± 1.1
7.0
0.0
10.0
2
304
Black
408
7.5
± 1.2
7.0
3.0
11.0
1
409
More than one race
22
7.6
± 1.0
7.0
6.0
10.0
-
22