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NSRR
ESS_S2 - SHHS Variables
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Sleep Heart Health Study
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Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.20.0
is
available here
.
v0.7.1
shhs
variables
Questionnaires
SHHS2
Epworth Sleepiness Scale
ess_s2
ess_s2
Overview
Graphs
Histogram
Gender
Race
More
History
smokstat_s1
fosq
Name
ess_s2
Label
Epworth Sleepiness Scale score (SHHS2)
Type
integer
Tags
ess_s2
SHHS Visit Number vs Epworth Sleepiness Scale score (SHHS2)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
-
-
-
-
-
-
-
-
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
3,967
7.3
± 4.2
7.0
0.0
24.0
113
4,080
CVD Outcomes
-
-
-
-
-
-
-
-
Gender vs Epworth Sleepiness Scale score (SHHS2)
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,967
7.3
± 4.2
7.0
0.0
24.0
113
4,080
Male
1,809
7.9
± 4.2
7.0
0.0
24.0
52
1,861
Female
2,158
6.7
± 4.1
6.0
0.0
24.0
61
2,219
Race vs Epworth Sleepiness Scale score (SHHS2)
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,967
7.3
± 4.2
7.0
0.0
24.0
113
4,080
White
3,486
7.2
± 4.1
7.0
0.0
24.0
101
3,587
Black
250
8.1
± 4.5
8.0
0.0
21.0
6
256
Other
231
7.2
± 4.5
6.0
0.0
24.0
6
237