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NSRR
HNTDURBP - CFS Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
v0.7.0
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v0.1.1
cfs
variables
Polysomnography
Respiratory Events
Hypopnea
hntdurbp
hntdurbp
Overview
Graphs
Histogram
Age
Gender
Race
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History
hntdur
hntdurop
Name
hntdurbp
Label
Total hypopnea length (NREM, Back)
Description
Total duration of hypopnea in NREM sleep with supine body position
Units
minutes
Type
numeric
Visit vs Total hypopnea length (NREM, Back)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
732
16.4
± 26.3
5.8
0.0
206.6
3
735
Age at time of visit vs Total hypopnea length (NREM, Back)
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
655
16.3
± 26.3
5.8
0.0
206.6
3
658
5-14 yrs old
64
2.3
± 3.2
0.9
0.0
13.1
-
64
15-24 yrs old
112
6.0
± 8.7
3.0
0.0
71.1
-
112
25-34 yrs old
62
17.4
± 28.9
6.4
0.0
128.3
-
62
35-44 years
97
21.9
± 33.9
7.9
0.0
206.6
1
98
45-54 years
146
18.3
± 24.6
8.8
0.0
134.6
2
148
55-64 years
84
20.5
± 27.6
10.5
0.0
148.8
-
84
65-74 years
57
22.9
± 31.1
12.6
0.0
160.9
-
57
75-84 years
31
29.6
± 36.1
19.0
0.0
147.0
-
31
85 years or older
2
6.4
± 0.8
6.4
5.9
7.0
-
2
Sex vs Total hypopnea length (NREM, Back)
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
16.4
± 26.3
5.8
0.0
206.6
3
735
Female
403
11.3
± 19.1
3.7
0.0
128.9
3
406
Male
329
22.6
± 32.0
10.2
0.0
206.6
-
329
Race vs Total hypopnea length (NREM, Back)
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
16.4
± 26.3
5.8
0.0
206.6
3
735
White
302
17.1
± 26.7
6.9
0.0
206.6
2
304
Black
408
16.3
± 26.4
5.3
0.0
160.9
1
409
Other
22
7.4
± 15.7
1.7
0.0
70.9
-
22