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NSRR
RDI0PS - 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
rdi0ps
rdi0ps
Overview
Graphs
Histogram
Age
Gender
Race
More
Related
History
rdi0pns
rdi2p
Name
rdi0ps
Label
Overall RDI (Supine) all oxygen desaturations
Calculation
rdi0ps
= 60 * (
hrembp
+
hnrbp
+
carbp
+
canbp
+
oarbp
+
oanbp
) / (
remepbp
+
nremepbp
)
Units
events per hour
Type
numeric
Tags
ahi
rdi
rdi0ps
Visit vs Overall RDI (Supine) all oxygen desaturations
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
694
21.9
± 24.0
12.5
0.0
125.2
41
735
Age at time of visit vs Overall RDI (Supine) all oxygen desaturations
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
619
22.1
± 24.1
12.5
0.0
125.2
39
658
5-14 yrs old
60
4.1
± 5.2
2.3
0.0
26.8
4
64
15-24 yrs old
108
9.8
± 10.8
7.6
0.0
83.5
4
112
25-34 yrs old
61
22.2
± 25.3
12.7
0.0
120.0
1
62
35-44 years
94
27.3
± 28.9
13.9
0.0
125.2
4
98
45-54 years
138
26.3
± 25.4
17.1
0.0
112.5
10
148
55-64 years
77
26.4
± 21.9
20.9
0.0
89.2
7
84
65-74 years
49
32.3
± 22.7
30.6
0.0
81.8
8
57
75-84 years
30
37.6
± 28.7
30.8
0.0
120.0
1
31
85 years or older
2
44.5
± 17.7
44.5
32.0
57.1
-
2
Sex vs Overall RDI (Supine) all oxygen desaturations
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
694
21.9
± 24.0
12.5
0.0
125.2
41
735
Female
380
16.6
± 18.8
9.9
0.0
112.5
26
406
Male
314
28.2
± 27.7
18.6
0.0
125.2
15
329
Race vs Overall RDI (Supine) all oxygen desaturations
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
694
21.9
± 24.0
12.5
0.0
125.2
41
735
White
293
23.3
± 23.4
13.7
0.0
125.2
11
304
Black
382
21.2
± 24.7
11.7
0.0
120.0
27
409
Other
19
12.2
± 13.9
7.2
0.0
45.8
3
22