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NSRR
LIGH - 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
.
v0.10.1
shhs
variables
Measurements
Polysomnography
Signal Quality
ligh
ligh
Overview
Graphs
Histogram
Gender
Race
More
Related
History
lgbreath
lightoff
Name
ligh
Label
Was the light sensor calibrated appropriately?
Domain
noyes01
0: No
1: Yes
Type
choices
Was the light sensor calibrated appropriately? vs SHHS Visit Number
Visit 1
Interim Follow-up Visit
Visit 2
CVD Outcomes
Total
-
-
4,080
-
No
-
-
131
-
Yes
-
-
2,520
-
Unknown
-
-
1,429
-
Was the light sensor calibrated appropriately? vs Gender
Visit 2
Male
Female
Total
Total
1,861
2,219
4,080
No
54
77
131
Yes
1,172
1,348
2,520
Unknown
635
794
1,429
Was the light sensor calibrated appropriately? vs Race
Visit 2
White
Black
Other
Total
Total
3,587
256
237
4,080
No
117
9
5
131
Yes
2,194
172
154
2,520
Unknown
1,276
75
78
1,429