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AVDROA - 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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v0.6.0
sof
variables
Polysomnography (PSG)
Oxygen Saturation (SaO2)
avdroa
avdroa
Overview
Graphs
Histogram
Age
Gender
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History
avdrbp5
avdroa2
Name
avdroa
Label
Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), non-supine, all oxygen desaturations)
Units
percent (%)
Type
numeric
Tags
left
other
prone
right
upright
Visit number vs Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), non-supine, all oxygen desaturations)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
307
4.3
± 2.8
4.0
0.0
23.0
154
461
Age (categorical) vs Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), non-supine, all oxygen desaturations)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
304
4.3
± 2.7
4.0
0.0
23.0
151
455
75-84 years
218
4.1
± 2.4
3.0
0.0
16.0
107
325
85 years or older
86
4.7
± 3.4
4.0
1.0
23.0
44
130
Gender vs Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), non-supine, all oxygen desaturations)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
307
4.3
± 2.8
4.0
0.0
23.0
154
461
Female
307
4.3
± 2.8
4.0
0.0
23.0
154
461