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AVOANBP - 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
v0.8.0
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v0.4.2
sof
variables
Polysomnography (PSG)
Respiratory Events
Apnea
Obstructive
avoanbp
avoanbp
Overview
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Age
Gender
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History
avoanba5
avoanbp2
Name
avoanbp
Label
Average obstructive apnea length (Non-rapid eye movement sleep (NREM), supine, all oxygen desaturations)
Units
seconds (s)
Type
numeric
Tags
back
non rem
non-rem
Visit number vs Average obstructive apnea length (Non-rapid eye movement sleep (NREM), supine, all oxygen desaturations)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
10.8
± 12.5
0.0
0.0
47.0
-
461
Age (categorical) vs Average obstructive apnea length (Non-rapid eye movement sleep (NREM), supine, all oxygen desaturations)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
10.8
± 12.5
0.0
0.0
47.0
-
455
75-84 years
325
10.9
± 12.7
0.0
0.0
47.0
-
325
85 years or older
130
10.7
± 12.0
0.0
0.0
39.0
-
130
Gender vs Average obstructive apnea length (Non-rapid eye movement sleep (NREM), supine, all oxygen desaturations)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
10.8
± 12.5
0.0
0.0
47.0
-
461
Female
461
10.8
± 12.5
0.0
0.0
47.0
-
461