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POPLMDLT - MROS Variables
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MrOS Sleep Study
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Variables
v0.6.0
mros
variables
Sleep Monitoring
Polysomnography
Limb Movements
poplmdlt
poplmdlt
Overview
Graphs
Histogram
Age
Gender
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History
poplmcsl
poplmnre
Name
poplmdlt
Label
Total number of periodic limb movements in stage 3/4 sleep from type II polysomnography
Description
Number of PLMs in delta sleep
Units
limb movements
Type
numeric
Tags
ttlnumpl_s3_f1t2
Visit vs Total number of periodic limb movements in stage 3/4 sleep from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
2,911
29.6
± 47.5
6.0
0.0
386.0
-
2,911
Visit 2
-
-
-
-
-
-
-
-
Age at Sleep Visit 1 vs Total number of periodic limb movements in stage 3/4 sleep from type II polysomnography
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
2,911
29.6
± 47.5
6.0
0.0
386.0
-
2,911
67.0 to 72.0 years
728
28.8
± 45.8
5.0
0.0
334.0
-
728
72.0 to 76.0 years
728
27.4
± 44.9
4.5
0.0
303.0
-
728
76.0 to 80.0 years
728
28.9
± 46.3
6.0
0.0
386.0
-
728
80.0 to 90.0 years
727
33.2
± 52.3
11.0
0.0
346.0
-
727
Gender vs Total number of periodic limb movements in stage 3/4 sleep from type II polysomnography
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
2,911
29.6
± 47.5
6.0
0.0
386.0
-
2,911
Female
-
-
-
-
-
-
-
-
Male
2,911
29.6
± 47.5
6.0
0.0
386.0
-
2,911
Race Category vs Total number of periodic limb movements in stage 3/4 sleep from type II polysomnography
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
2,911
29.6
± 47.5
6.0
0.0
386.0
-
2,911
White
2,651
30.9
± 48.4
7.0
0.0
386.0
-
2,651
African American
99
3.6
± 12.6
0.0
0.0
93.0
-
99
Asian
85
25.9
± 45.1
4.0
0.0
234.0
-
85
Native Hawaiian or Other Pacific Islander
3
20.0
± 34.6
0.0
0.0
60.0
-
3
American Indian or Alaskan Native
1
0.0
-
0.0
0.0
0.0
-
1
Multiracial
30
22.0
± 27.8
4.0
0.0
102.0
-
30
Unknown
42
18.4
± 37.9
4.5
0.0
184.0
-
42