We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our
Privacy Policy
.
NSRR
MNDROP4 - SOF Variables
About
Datasets
Tools
Forum
Blog
Share data
Webinars
Search
Sign in
Sign up
Study of Osteoporotic Fractures
Docs
Files
Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.8.0
is
available here
.
v0.6.0
sof
variables
Polysomnography (PSG)
Oxygen Saturation (SaO2)
mndrop4
mndrop4
Overview
Graphs
Histogram
Age
Gender
More
History
mndrop3
mndrop5
Name
mndrop4
Label
Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 4% oxygen desaturation)
Units
percent (%)
Type
numeric
Tags
left
other
prone
right
upright
Visit number vs Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 4% oxygen desaturation)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
323
86.2
± 4.7
87.0
62.0
94.0
138
461
Age (categorical) vs Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 4% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
319
86.2
± 4.7
87.0
62.0
94.0
136
455
75-84 years
225
86.5
± 4.5
87.0
64.0
94.0
100
325
85 years or older
94
85.6
± 5.2
87.0
62.0
93.0
36
130
Gender vs Minimum oxygen saturation (SaO2) (Rapid eye movement sleep (REM), non-supine, >= 4% oxygen desaturation)
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
323
86.2
± 4.7
87.0
62.0
94.0
138
461
Female
323
86.2
± 4.7
87.0
62.0
94.0
138
461