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TMSTG2P - SOF Variables
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Study of Osteoporotic Fractures
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Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
v0.8.0
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available here
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v0.4.2
sof
variables
Polysomnography (PSG)
Sleep Architecture
tmstg2p
tmstg2p
Overview
Graphs
Histogram
Age
Gender
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Related
History
tmstg1p
tmstg34p
Name
tmstg2p
Label
Percent of sleep time in stage 2 sleep
Units
percent (%)
Type
numeric
Tags
non rapid
non-rapid eye movement
non rem
non-rem
nrem
Visit number vs Percent of sleep time in stage 2 sleep
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
55.8
± 13.1
55.2
14.3
100.0
-
461
Age (categorical) vs Percent of sleep time in stage 2 sleep
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
55.7
± 13.1
55.2
14.3
100.0
-
455
75-84 years
325
55.6
± 12.6
54.8
17.6
100.0
-
325
85 years or older
130
56.0
± 14.4
56.2
14.3
100.0
-
130
Gender vs Percent of sleep time in stage 2 sleep
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
55.8
± 13.1
55.2
14.3
100.0
-
461
Female
461
55.8
± 13.1
55.2
14.3
100.0
-
461