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AVGSAT - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Sleep Monitoring
Polysomnography
Oxygen Saturation
avgsat
avgsat
Overview
Graphs
Histogram
Age
Gender
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Related
History
plmaslp
minsat
Name
avgsat
Label
Average oxygen saturation during total sleep duration from type II polysomnography
Calculation
avgsat
= ( (
avsao2nh
) * ( timest1p + timest2p + times34p ) + (
avsao2rh
) * ( timeremp ) ) / 100
Units
percent (%)
Type
numeric
Tags
avglvlsa_f1t2
Visit number vs Average oxygen saturation during total sleep duration from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
93.9
± 1.7
94.0
86.3
97.9
-
461
Age (categorical) vs Average oxygen saturation during total sleep duration from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
93.9
± 1.7
94.0
86.3
97.9
-
455
75-84 years
325
94.0
± 1.8
94.0
86.3
97.9
-
325
85 years or older
130
93.6
± 1.6
93.8
89.3
97.0
-
130
Gender vs Average oxygen saturation during total sleep duration from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
93.9
± 1.7
94.0
86.3
97.9
-
461
Female
461
93.9
± 1.7
94.0
86.3
97.9
-
461