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PODES2PH - MROS Variables
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MrOS Sleep Study
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Variables
v0.6.0
mros
variables
Sleep Monitoring
Polysomnography
Oxygen Saturation
podes2ph
podes2ph
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pobasesat
podes3ph
Name
podes2ph
Label
Total number of oxygen desaturation in sleep with oxygen desaturation >= 2% from type II polysomnography
Units
desaturation events
Type
numeric
Tags
ttlnumds_dsge2_f1t2
Visit vs Total number of oxygen desaturation in sleep with oxygen desaturation >= 2% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
-
-
-
-
-
-
-
-
Visit 2
1,026
359.4
± 153.2
345.5
12.0
891.0
1,885
2,911
Gender vs Total number of oxygen desaturation in sleep with oxygen desaturation >= 2% from type II polysomnography
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,026
359.4
± 153.2
345.5
12.0
891.0
1,885
2,911
Female
-
-
-
-
-
-
-
-
Male
1,026
359.4
± 153.2
345.5
12.0
891.0
1,885
2,911
Race Category vs Total number of oxygen desaturation in sleep with oxygen desaturation >= 2% from type II polysomnography
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,026
359.4
± 153.2
345.5
12.0
891.0
1,885
2,911
White
896
367.7
± 152.7
350.0
12.0
891.0
1,755
2,651
African American
41
310.0
± 140.6
287.0
59.0
572.0
58
99
Asian
49
274.9
± 126.0
254.0
28.0
547.0
36
85
Native Hawaiian or Other Pacific Islander
3
433.3
± 43.0
441.0
387.0
472.0
-
3
American Indian or Alaskan Native
1
881.0
-
881.0
881.0
881.0
-
1
Multiracial
14
351.6
± 145.6
346.0
81.0
562.0
16
30
Unknown
22
271.8
± 134.3
244.5
67.0
472.0
20
42