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HNROA4 - SOF Variables
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Study of Osteoporotic Fractures
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Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.8.0
is
available here
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v0.3.1
sof
variables
Polysomnography
Respiratory Events
Hypopnea
hnroa4
hnroa4
Overview
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History
hnroa3
hnroa5
Name
hnroa4
Label
Number of Hypopnea w/ arousals (NREM, Other, 4% oxygen desaturation)
Units
hypopnea events
Type
numeric
Tags
hnroa4
Visit Number vs Number of Hypopnea w/ arousals (NREM, Other, 4% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
21.2
± 31.5
9.0
0.0
225.0
-
461