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MNDNOP3 - 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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v0.5.0
sof
variables
Polysomnography (PSG)
Oxygen Saturation (SaO2)
mndnop3
mndnop3
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mndnop2
mndnop4
Name
mndnop3
Label
Minimum oxygen saturation (SaO2) (Non-rapid eye movement sleep (NREM), non-supine, >= 3% oxygen desaturation)
Units
percent (%)
Type
numeric
Tags
left
non rem
non-rem
other
prone
right
upright
Visit number vs Minimum oxygen saturation (SaO2) (Non-rapid eye movement sleep (NREM), non-supine, >= 3% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
381
87.8
± 4.1
88.0
67.0
96.0
80
461
Age (categorical) vs Minimum oxygen saturation (SaO2) (Non-rapid eye movement sleep (NREM), non-supine, >= 3% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
377
87.8
± 4.0
88.0
67.0
96.0
78
455
75-84 years
270
88.0
± 4.0
89.0
67.0
96.0
55
325
85 years or older
107
87.4
± 4.2
88.0
72.0
94.0
23
130
Gender vs Minimum oxygen saturation (SaO2) (Non-rapid eye movement sleep (NREM), non-supine, >= 3% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
381
87.8
± 4.1
88.0
67.0
96.0
80
461
Female
381
87.8
± 4.1
88.0
67.0
96.0
80
461