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AHTDUROP - SOF Variables
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Study of Osteoporotic Fractures
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Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
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v0.4.1
sof
variables
Polysomnography
Respiratory Events
ahtdurop
ahtdurop
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Age
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History
ahrtdurbp
apavgdur
Name
ahtdurop
Label
Number of minutes of Apnea and Hypopnea (Non-rapid eye movement sleep (NREM), Non-supine)
Units
minutes (min)
Type
numeric
Tags
ca
central
duration
left
oa
obstructive
other
prone
right
upright
Visit Number vs Number of minutes of Apnea and Hypopnea (Non-rapid eye movement sleep (NREM), Non-supine)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
13.4
± 13.6
9.2
0.0
77.8
-
461
Age (categorical) vs Number of minutes of Apnea and Hypopnea (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
13.4
± 13.6
9.2
0.0
77.8
-
455
75-84 years
325
13.5
± 13.4
9.3
0.0
63.5
-
325
85 years or older
130
13.1
± 13.9
9.0
0.0
77.8
-
130
Gender vs Number of minutes of Apnea and Hypopnea (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
13.4
± 13.6
9.2
0.0
77.8
-
461
Female
461
13.4
± 13.6
9.2
0.0
77.8
-
461