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MXDNOP5 - 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
mxdnop5
mxdnop5
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mxdnop4
mxdrba
Name
mxdnop5
Label
Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation >= 5% from type II polysomnography
Units
percent (%)
Type
numeric
Tags
maxlvlsa_snpo_ap5uhp3x5u_f1t2
Visit number vs Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation >= 5% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
289
8.8
± 3.6
8.0
5.0
23.0
172
461
Age (categorical) vs Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation >= 5% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
286
8.7
± 3.6
8.0
5.0
23.0
169
455
75-84 years
204
8.5
± 3.5
8.0
5.0
23.0
121
325
85 years or older
82
9.2
± 3.7
8.0
5.0
23.0
48
130
Gender vs Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation >= 5% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
289
8.8
± 3.6
8.0
5.0
23.0
172
461
Female
289
8.8
± 3.6
8.0
5.0
23.0
172
461