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MXDRBP - 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)
mxdrbp
mxdrbp
Overview
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Histogram
Age
Gender
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History
mxdrba5
mxdrbp2
Name
mxdrbp
Label
Maximum oxygen desaturation (Rapid eye movement sleep (REM), supine, all oxygen desaturations)
Units
percent (%)
Type
numeric
Tags
back
Visit number vs Maximum oxygen desaturation (Rapid eye movement sleep (REM), supine, all oxygen desaturations)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
264
9.1
± 5.8
8.0
0.0
38.0
197
461
Age (categorical) vs Maximum oxygen desaturation (Rapid eye movement sleep (REM), supine, all oxygen desaturations)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
261
9.0
± 5.7
8.0
0.0
38.0
194
455
75-84 years
191
8.8
± 5.9
7.0
0.0
38.0
134
325
85 years or older
70
9.5
± 5.3
9.0
2.0
26.0
60
130
Gender vs Maximum oxygen desaturation (Rapid eye movement sleep (REM), supine, all oxygen desaturations)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
264
9.1
± 5.8
8.0
0.0
38.0
197
461
Female
264
9.1
± 5.8
8.0
0.0
38.0
197
461