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HSLPTAWP - 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
hslptawp
hslptawp
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hremt34p
hstg2t1p
Name
hslptawp
Label
Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Units
stage shifts
Type
numeric
Tags
phrnumsf_spsw_f1t2
Visit number vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
3.8
± 2.0
3.4
0.8
15.3
-
461
Age (categorical) vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
3.8
± 2.0
3.4
0.8
15.3
-
455
75-84 years
325
3.8
± 1.8
3.5
0.8
15.3
-
325
85 years or older
130
3.9
± 2.4
3.3
0.8
13.7
-
130
Gender vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
3.8
± 2.0
3.4
0.8
15.3
-
461
Female
461
3.8
± 2.0
3.4
0.8
15.3
-
461