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MNDROP5 - 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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v0.6.0
sof
variables
Polysomnography (PSG)
Oxygen Saturation (SaO2)
mndrop5
mndrop5
Overview
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Age
Gender
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History
mndrop4
mnsao2nh
Name
mndrop5
Label
Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 5% oxygen desaturation)
Units
percent (%)
Type
numeric
Tags
left
other
prone
right
upright
Visit number vs Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 5% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
284
85.8
± 4.7
86.5
62.0
93.0
177
461
Age (categorical) vs Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 5% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
281
85.8
± 4.7
87.0
62.0
93.0
174
455
75-84 years
198
86.0
± 4.4
87.0
64.0
93.0
127
325
85 years or older
83
85.3
± 5.3
86.0
62.0
93.0
47
130
Gender vs Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 5% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
284
85.8
± 4.7
86.5
62.0
93.0
177
461
Female
284
85.8
± 4.7
86.5
62.0
93.0
177
461