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ABDODUR - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Sleep Monitoring
Polysomnography
Signal Quality
abdodur
abdodur
Overview
Graphs
Histogram
Age
Gender
Forms
SOF Quality Summary (QS) Form
More
History
a2ok
abnoreeg
Name
abdodur
Label
Hours of usable abdominal signal
Units
hours (h)
Type
numeric
Visit number vs Hours of usable abdominal signal
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
6.5
± 1.9
7.0
0.0
12.0
-
461
Age (categorical) vs Hours of usable abdominal signal
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
6.5
± 1.9
7.0
0.0
12.0
-
455
75-84 years
325
6.5
± 1.8
7.0
0.0
12.0
-
325
85 years or older
130
6.5
± 2.2
7.0
0.0
11.0
-
130
Gender vs Hours of usable abdominal signal
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
6.5
± 1.9
7.0
0.0
12.0
-
461
Female
461
6.5
± 1.9
7.0
0.0
12.0
-
461