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
APNTDUR - 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)
Respiratory Events
apntdur
apntdur
Overview
Graphs
Histogram
Age
Gender
More
History
apavgdur
apntdurbp
Name
apntdur
Label
Number of minutes of apnea (Non-rapid eye movement sleep (NREM))
Units
minutes (min)
Type
numeric
Tags
central
obstructive
Visit number vs Number of minutes of apnea (Non-rapid eye movement sleep (NREM))
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
461
6.9
± 16.5
1.0
0.0
193.5
-
461
Age (categorical) vs Number of minutes of apnea (Non-rapid eye movement sleep (NREM))
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
455
6.9
± 16.6
1.0
0.0
193.5
-
455
75-84 years
325
6.6
± 16.6
0.9
0.0
193.5
-
325
85 years or older
130
7.8
± 16.5
1.2
0.0
89.2
-
130
Gender vs Number of minutes of apnea (Non-rapid eye movement sleep (NREM))
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
461
6.9
± 16.5
1.0
0.0
193.5
-
461
Female
461
6.9
± 16.5
1.0
0.0
193.5
-
461