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NSRR
ABNOREEG - SHHS Variables
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Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.20.0
is
available here
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v0.6.1
shhs
variables
Measurements
PSG
Signal Quality
abnoreeg
abnoreeg
Overview
Graphs
Histogram
Age
Gender
Race
Forms
PSG Scoring Notes Form (SHHS1)
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History
abdoqual
abnoreye
Name
abnoreeg
Label
PSG Quality Assessment (SHHS2): Abnormal EEG
Description
Scorer observed abnormal EEG during study.
Domain
yesnon
0: No
1: Yes
8: Not applicable
Type
choices
Tags
AbnorEEG
PSG Quality Assessment (SHHS2): Abnormal EEG vs SHHS Visit Number
Visit 1
Interim Follow-up Visit
Visit 2
CVD Outcomes
Total
5,804
-
4,080
-
No
5,779
-
714
-
Yes
20
-
35
-
Not applicable
-
-
1,902
-
Unknown
5
-
1,429
-
PSG Quality Assessment (SHHS2): Abnormal EEG vs Age at SHHS1
Visit 1
35-44 years
45-54 years
55-64 years
65-74 years
75-84 years
85 years or older
Total
Total
342
1,017
1,769
1,617
955
104
5,804
No
340
1,015
1,765
1,607
950
102
5,779
Yes
1
2
4
7
4
2
20
Not applicable
-
-
-
-
-
-
-
Unknown
1
-
-
3
1
-
5
PSG Quality Assessment (SHHS2): Abnormal EEG vs Gender
Visit 1
Male
Female
Total
Total
2,765
3,039
5,804
No
2,752
3,027
5,779
Yes
11
9
20
Not applicable
-
-
-
Unknown
2
3
5
PSG Quality Assessment (SHHS2): Abnormal EEG vs Gender
Visit 2
Male
Female
Total
Total
1,861
2,219
4,080
No
347
367
714
Yes
21
14
35
Not applicable
858
1,044
1,902
Unknown
635
794
1,429
PSG Quality Assessment (SHHS2): Abnormal EEG vs Race
Visit 1
White
Black
Other
Total
Total
4,907
515
382
5,804
No
4,884
514
381
5,779
Yes
18
1
1
20
Not applicable
-
-
-
-
Unknown
5
-
-
5
PSG Quality Assessment (SHHS2): Abnormal EEG vs Race
Visit 2
White
Black
Other
Total
Total
3,587
256
237
4,080
No
640
41
33
714
Yes
31
4
-
35
Not applicable
1,640
136
126
1,902
Unknown
1,276
75
78
1,429