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SLPLATP - 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
slplatp
slplatp
Overview
Graphs
Histogram
Age
Gender
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History
remt34p
slptawp
Name
slplatp
Label
Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
Units
minutes (min)
Type
numeric
Tags
ttllatsp_f1t2
Visit number vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
23.7
± 30.1
14.0
0.0
211.0
-
461
Age (categorical) vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
23.8
± 30.3
14.0
0.0
211.0
-
455
75-84 years
325
22.4
± 29.1
12.0
0.0
170.0
-
325
85 years or older
130
27.1
± 33.0
18.5
0.0
211.0
-
130
Gender vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
23.7
± 30.1
14.0
0.0
211.0
-
461
Female
461
23.7
± 30.1
14.0
0.0
211.0
-
461