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CARDRBA4 - 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
.
v0.3.1
sof
variables
Polysomnography
Respiratory Events
Apnea
Central
cardrba4
cardrba4
Overview
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History
cardrba3
cardrba5
Name
cardrba4
Label
Central Apnea per hour w/ arousals (REM, Back, 4% oxygen desaturation)
Units
events per hour
Type
numeric
Tags
cardrba4
Visit Number vs Central Apnea per hour w/ arousals (REM, Back, 4% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
0.09
± 0.9
0.0
0.0
15.4
-
461