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AVDRBA3 - 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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v0.7.0
sof
variables
Polysomnography (PSG)
Oxygen Saturation (SaO2)
avdrba3
avdrba3
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avdrba2
avdrba4
Name
avdrba3
Label
Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), supine, >= 3% oxygen desaturation)
Units
percent (%)
Type
numeric
Tags
back
Visit number vs Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), supine, >= 3% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
253
5.3
± 2.8
4.0
1.0
19.0
208
461
Age (categorical) vs Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), supine, >= 3% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
250
5.2
± 2.7
4.0
1.0
19.0
205
455
75-84 years
184
5.0
± 2.8
4.0
1.0
19.0
141
325
85 years or older
66
5.6
± 2.5
5.0
3.0
15.0
64
130
Gender vs Average oxygen desaturation with arousals (Rapid eye movement sleep (REM), supine, >= 3% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
253
5.3
± 2.8
4.0
1.0
19.0
208
461
Female
253
5.3
± 2.8
4.0
1.0
19.0
208
461