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MXDRBA - 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
mxdrba
mxdrba
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History
mxdnop5
mxdrba2
Name
mxdrba
Label
Maximum oxygen saturation in REM sleep with arousal in supine position with oxygen desaturation > 0% from type II polysomnography
Units
percent (%)
Type
numeric
Tags
maxlvlsa_srpb_ap0rhp3x0r_f1t2
Visit number vs Maximum oxygen saturation in REM sleep with arousal in supine position with oxygen desaturation > 0% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
207
8.6
± 6.1
7.0
0.0
38.0
254
461
Age (categorical) vs Maximum oxygen saturation in REM sleep with arousal in supine position with oxygen desaturation > 0% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
204
8.5
± 6.0
7.0
0.0
38.0
251
455
75-84 years
154
8.1
± 6.3
7.0
0.0
38.0
171
325
85 years or older
50
9.4
± 5.1
8.0
2.0
23.0
80
130
Gender vs Maximum oxygen saturation in REM sleep with arousal in supine position with oxygen desaturation > 0% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
207
8.6
± 6.1
7.0
0.0
38.0
254
461
Female
207
8.6
± 6.1
7.0
0.0
38.0
254
461