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NSRR
RDI0P - CFS Variables
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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
.
v0.1.1
cfs
variables
Polysomnography
Respiratory Events
Indexes
rdi0p
rdi0p
Overview
Graphs
Histogram
Age
Gender
Race
More
Related
History
oai0p
rdi3p
Name
rdi0p
Label
Overall RDI all oxygen desaturations
Calculation
rdi0p
= 60 * (
hrembp
+
hrop
+
hnrbp
+
hnrop
+
carbp
+
carop
+
canbp
+
canop
+
oarbp
+
oarop
+
oanbp
+
oanop
) /
slpprdp
Units
events per hour
Type
numeric
Tags
ahi
rdi
rdi0p
Visit vs Overall RDI all oxygen desaturations
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
732
20.4
± 22.5
12.1
0.0
138.0
3
735
Age at time of visit vs Overall RDI all oxygen desaturations
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
655
20.4
± 22.3
12.1
0.0
138.0
3
658
5-14 yrs old
64
4.8
± 6.9
2.8
0.0
39.1
-
64
15-24 yrs old
112
9.2
± 8.2
7.5
0.0
53.1
-
112
25-34 yrs old
62
20.0
± 25.9
9.2
1.1
138.0
-
62
35-44 years
97
23.9
± 25.3
13.2
1.0
125.7
1
98
45-54 years
146
23.2
± 23.5
14.6
1.4
110.6
2
148
55-64 years
84
25.6
± 22.1
19.3
0.6
104.7
-
84
65-74 years
57
30.7
± 21.3
28.4
3.5
81.8
-
57
75-84 years
31
34.2
± 25.0
27.0
3.2
101.1
-
31
85 years or older
2
51.0
± 8.6
51.0
44.9
57.1
-
2
Sex vs Overall RDI all oxygen desaturations
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
20.4
± 22.5
12.1
0.0
138.0
3
735
Female
403
16.3
± 18.3
10.1
0.0
110.6
3
406
Male
329
25.5
± 25.9
15.1
0.9
138.0
-
329
Race vs Overall RDI all oxygen desaturations
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
732
20.4
± 22.5
12.1
0.0
138.0
3
735
White
302
21.1
± 21.6
12.8
0.0
125.7
2
304
Black
408
20.5
± 23.5
11.6
0.0
138.0
1
409
Other
22
8.9
± 9.9
6.3
0.6
45.9
-
22