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
AHNTDUROP - CFS Variables
About
Datasets
Tools
Forum
Blog
Share data
Webinars
Search
Sign in
Sign up
Cleveland Family Study
Docs
Files
Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.7.0
is
available here
.
v0.3.0
cfs
variables
Polysomnography
Respiratory Events
Indexes
ahntdurop
ahntdurop
Overview
Graphs
Histogram
Age
Gender
Race
More
Related
History
ahntdurbp
ahrtdurbp
Name
ahntdurop
Label
Total apnea and hypopnea length (NREM, Other)
Description
Total duration of apnea and hypopnea in NREM sleep with non-supine body position
Units
minutes
Type
numeric
Visit vs Total apnea and hypopnea length (NREM, Other)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
732
12.1
± 28.7
2.1
0.0
267.6
3
735
Age at time of visit vs Total apnea and hypopnea length (NREM, Other)
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
655
11.8
± 27.2
2.2
0.0
204.0
3
658
5-14 yrs old
64
2.9
± 9.0
0.8
0.0
59.5
-
64
15-24 yrs old
112
4.3
± 11.5
1.0
0.0
108.0
-
112
25-34 yrs old
62
11.6
± 30.6
2.0
0.0
204.0
-
62
35-44 years
97
13.3
± 24.8
2.6
0.0
148.7
1
98
45-54 years
146
12.3
± 30.8
2.7
0.0
200.2
2
148
55-64 years
84
15.5
± 28.0
3.7
0.0
197.7
-
84
65-74 years
57
24.0
± 40.0
6.3
0.0
199.9
-
57
75-84 years
31
18.6
± 32.0
6.7
0.0
140.5
-
31
85 years or older
2
25.7
± 36.3
25.7
0.0
51.4
-
2
Sex vs Total apnea and hypopnea length (NREM, Other)
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
12.1
± 28.7
2.1
0.0
267.6
3
735
Female
403
10.3
± 25.7
1.8
0.0
200.2
3
406
Male
329
14.4
± 31.9
2.7
0.0
267.6
-
329
Race vs Total apnea and hypopnea length (NREM, Other)
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
12.1
± 28.7
2.1
0.0
267.6
3
735
White
302
11.8
± 26.1
2.1
0.0
200.2
2
304
Black
408
13.0
± 31.1
2.2
0.0
267.6
1
409
Other
22
2.1
± 4.0
0.2
0.0
16.0
-
22