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AVGNPLM - 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
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v0.4.2
sof
variables
Polysomnography (PSG)
Sleep Events
Limb Movements
avgnplm
avgnplm
Overview
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Age
Gender
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History
norlmslp
avgplm
Name
avgnplm
Label
Number of periodic limb movements (PLMs) per hour of non-rapid eye movement sleep (NREM)
Units
limb movements per hour
Type
numeric
Tags
deep
delta
non-rapid eye movement
non rem
non-rem
nrem
slow wave
sws
Visit number vs Number of periodic limb movements (PLMs) per hour of non-rapid eye movement sleep (NREM)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
455
33.0
± 36.6
18.9
0.0
190.5
6
461
Age (categorical) vs Number of periodic limb movements (PLMs) per hour of non-rapid eye movement sleep (NREM)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
449
33.3
± 36.7
20.0
0.0
190.5
6
455
75-84 years
321
30.8
± 35.7
14.9
0.0
190.5
4
325
85 years or older
128
39.8
± 38.4
32.2
0.0
173.4
2
130
Gender vs Number of periodic limb movements (PLMs) per hour of non-rapid eye movement sleep (NREM)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
33.0
± 36.6
18.9
0.0
190.5
6
461
Female
455
33.0
± 36.6
18.9
0.0
190.5
6
461