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MNDNBP4 - 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
mndnbp4
mndnbp4
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mndnbp3
mndnbp5
Name
mndnbp4
Label
Minimum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 4% from type II polysomnography
Units
percent (%)
Type
numeric
Tags
minlvlsa_snpb_ap4uhp3x4u_f1t2
Visit number vs Minimum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 4% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
317
86.4
± 4.4
87.0
65.0
94.0
144
461
Age (categorical) vs Minimum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 4% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
314
86.5
± 4.4
87.0
65.0
94.0
141
455
75-84 years
227
86.7
± 4.4
87.0
65.0
94.0
98
325
85 years or older
87
85.9
± 4.2
87.0
73.0
92.0
43
130
Gender vs Minimum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 4% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
317
86.4
± 4.4
87.0
65.0
94.0
144
461
Female
317
86.4
± 4.4
87.0
65.0
94.0
144
461