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MNDRBA4 - 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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v0.6.1
sof
variables
Polysomnography (PSG)
Oxygen Saturation (SaO2)
mndrba4
mndrba4
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mndrba3
mndrba5
Name
mndrba4
Label
Minimum oxygen saturation (SaO2) with arousals (Rapid eye movement sleep (REM), supine, >= 4% oxygen desaturation)
Units
percent (%)
Type
numeric
Tags
back
Visit number vs Minimum oxygen saturation (SaO2) with arousals (Rapid eye movement sleep (REM), supine, >= 4% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
241
84.9
± 6.2
86.0
52.0
98.0
220
461
Age (categorical) vs Minimum oxygen saturation (SaO2) with arousals (Rapid eye movement sleep (REM), supine, >= 4% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
238
85.0
± 6.2
86.0
52.0
98.0
217
455
75-84 years
177
85.4
± 6.5
87.0
52.0
98.0
148
325
85 years or older
61
83.9
± 5.2
84.0
71.0
96.0
69
130
Gender vs Minimum oxygen saturation (SaO2) with arousals (Rapid eye movement sleep (REM), supine, >= 4% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
241
84.9
± 6.2
86.0
52.0
98.0
220
461
Female
241
84.9
± 6.2
86.0
52.0
98.0
220
461