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MNDNOA4 - 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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v0.4.0
sof
variables
Polysomnography
Oxygen Saturation
mndnoa4
mndnoa4
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mndnoa3
mndnoa5
Name
mndnoa4
Label
Minimum SaO2 w/ arousals (NREM, Other, 4% oxygen desaturation)
Units
percent
Type
numeric
Tags
mndnoa4
Visit Number vs Minimum SaO2 w/ arousals (NREM, Other, 4% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
394
88.0
± 4.2
89.0
67.0
97.0
67
461
Age (categorical) vs Minimum SaO2 w/ arousals (NREM, Other, 4% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
390
88.1
± 4.2
89.0
67.0
97.0
65
455
75-84 years
275
88.2
± 4.1
89.0
67.0
97.0
50
325
85 years or older
115
87.8
± 4.3
88.0
72.0
96.0
15
130
Gender vs Minimum SaO2 w/ arousals (NREM, Other, 4% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
394
88.0
± 4.2
89.0
67.0
97.0
67
461
Female
394
88.0
± 4.2
89.0
67.0
97.0
67
461