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MNDNBA5 - 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)
mndnba5
mndnba5
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mndnba4
mndnbp
Name
mndnba5
Label
Minimum oxygen saturation (SaO2) with arousals (Non-rapid eye movement sleep (NREM), supine, >= 5% oxygen desaturation)
Units
percent (%)
Type
numeric
Tags
back
non rem
non-rem
Visit number vs Minimum oxygen saturation (SaO2) with arousals (Non-rapid eye movement sleep (NREM), supine, >= 5% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
353
87.1
± 4.7
87.0
65.0
96.0
108
461
Age (categorical) vs Minimum oxygen saturation (SaO2) with arousals (Non-rapid eye movement sleep (NREM), supine, >= 5% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
350
87.2
± 4.6
88.0
65.0
96.0
105
455
75-84 years
252
87.3
± 4.6
88.0
65.0
96.0
73
325
85 years or older
98
86.7
± 4.6
87.0
73.0
95.0
32
130
Gender vs Minimum oxygen saturation (SaO2) with arousals (Non-rapid eye movement sleep (NREM), supine, >= 5% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
353
87.1
± 4.7
87.0
65.0
96.0
108
461
Female
353
87.1
± 4.7
87.0
65.0
96.0
108
461