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MNDROP2 - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Sleep Monitoring
Polysomnography
Oxygen Saturation
mndrop2
mndrop2
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Age
Gender
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mndrop
mndrop3
Name
mndrop2
Label
Minimum oxygen saturation in REM sleep in non-supine position with oxygen desaturation >= 2% from type II polysomnography
Units
percent (%)
Type
numeric
Tags
minlvlsa_srpo_ap2uhp3x2u_f1t2
Visit number vs Minimum oxygen saturation in REM sleep in non-supine position with oxygen desaturation >= 2% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
374
86.9
± 4.9
87.5
62.0
96.0
87
461
Age (categorical) vs Minimum oxygen saturation in REM sleep in non-supine position with oxygen desaturation >= 2% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
370
86.9
± 4.8
87.5
62.0
96.0
85
455
75-84 years
265
87.2
± 4.6
88.0
64.0
96.0
60
325
85 years or older
105
86.1
± 5.3
87.0
62.0
94.0
25
130
Gender vs Minimum oxygen saturation in REM sleep in non-supine position with oxygen desaturation >= 2% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
374
86.9
± 4.9
87.5
62.0
96.0
87
461
Female
374
86.9
± 4.9
87.5
62.0
96.0
87
461