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MINSTG1P - 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
minstg1p
minstg1p
Overview
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minremp
minstg2p
Name
minstg1p
Label
Total duration of stage 1 sleep from type II polysomnography
Units
minutes (min)
Type
numeric
Tags
ttldursp_s1_f1t2
Visit number vs Total duration of stage 1 sleep from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
17.7
± 11.7
15.0
0.0
98.0
-
461
Age (categorical) vs Total duration of stage 1 sleep from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
17.7
± 11.7
15.0
0.0
98.0
-
455
75-84 years
325
17.8
± 11.1
16.0
0.0
85.0
-
325
85 years or older
130
17.5
± 13.2
14.0
0.0
98.0
-
130
Gender vs Total duration of stage 1 sleep from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
17.7
± 11.7
15.0
0.0
98.0
-
461
Female
461
17.7
± 11.7
15.0
0.0
98.0
-
461