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TIMEBEDP - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Sleep Monitoring
Polysomnography
Sleep Architecture
timebedp
timebedp
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Age
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SOF Quality Summary (QS) Form
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History
ststartp
tmremp
Name
timebedp
Label
Total period of bed (in-bed) from type II polysomnography
Description
Time from lights out to lights on
Units
minutes (min)
Type
numeric
Tags
ttlprdbd_f1t2
Visit number vs Total period of bed (in-bed) from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
469.3
± 80.3
469.0
234.0
737.0
-
461
Age (categorical) vs Total period of bed (in-bed) from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
469.4
± 80.0
469.0
234.0
737.0
-
455
75-84 years
325
470.2
± 76.7
469.0
234.0
737.0
-
325
85 years or older
130
467.5
± 88.1
472.5
241.0
687.0
-
130
Gender vs Total period of bed (in-bed) from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
469.3
± 80.3
469.0
234.0
737.0
-
461
Female
461
469.3
± 80.3
469.0
234.0
737.0
-
461