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MXDNBP5 - 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
mxdnbp5
mxdnbp5
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mxdnbp4
mxdnoa
Name
mxdnbp5
Label
Maximum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 5% from type II polysomnography
Units
percent (%)
Type
numeric
Tags
maxlvlsa_snpb_ap5uhp3x5u_f1t2
Visit number vs Maximum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 5% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
288
9.4
± 4.1
8.0
5.0
29.0
173
461
Age (categorical) vs Maximum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 5% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
285
9.4
± 4.0
8.0
5.0
29.0
170
455
75-84 years
204
9.2
± 4.0
8.0
5.0
29.0
121
325
85 years or older
81
9.8
± 4.0
9.0
5.0
22.0
49
130
Gender vs Maximum oxygen saturation in NREM sleep in supine position with oxygen desaturation >= 5% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
288
9.4
± 4.1
8.0
5.0
29.0
173
461
Female
288
9.4
± 4.1
8.0
5.0
29.0
173
461