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NSRR
RDI0PA - CFS Variables
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Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
v0.7.0
is
available here
.
v0.4.1
cfs
variables
Polysomnography
Respiratory Events
Indexes
rdi0pa
rdi0pa
Overview
Graphs
Histogram
Age
Gender
Race
More
Related
History
oai4pa
rdi0pns
Name
rdi0pa
Label
Overall RDI all oxygen desaturations or arousal
Calculation
rdi0pa
= 60 * (
hremba
+
hroa
+
hnrba
+
hnroa
+
carba
+
caroa
+
canba
+
canoa
+
oarba
+
oaroa
+
oanba
+
oanoa
) /
slpprdp
Units
events per hour
Type
numeric
Tags
ahi
rdi
rdi0pa
Visit vs Overall RDI all oxygen desaturations or arousal
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 5
724
6.3
± 9.6
2.6
0.0
66.7
11
735
Age at time of visit vs Overall RDI all oxygen desaturations or arousal
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
649
6.3
± 9.3
2.7
0.0
66.7
9
658
5-14 yrs old
63
0.5
± 0.8
0.3
0.0
5.2
1
64
15-24 yrs old
111
2.0
± 3.0
1.0
0.0
26.1
1
112
25-34 yrs old
62
5.8
± 9.6
2.2
0.1
47.8
-
62
35-44 years
95
7.2
± 9.9
3.4
0.0
66.7
3
98
45-54 years
145
6.5
± 7.8
3.6
0.0
35.8
3
148
55-64 years
83
8.9
± 10.3
5.6
0.2
50.5
1
84
65-74 years
57
11.5
± 11.7
8.2
0.7
57.2
-
57
75-84 years
31
12.9
± 15.5
6.6
0.7
56.8
-
31
85 years or older
2
13.9
± 2.4
13.9
12.2
15.6
-
2
Sex vs Overall RDI all oxygen desaturations or arousal
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
724
6.3
± 9.6
2.6
0.0
66.7
11
735
Female
399
4.4
± 6.5
2.1
0.0
55.9
7
406
Male
325
8.8
± 11.9
3.7
0.0
66.7
4
329
Race vs Overall RDI all oxygen desaturations or arousal
Visit 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
724
6.3
± 9.6
2.6
0.0
66.7
11
735
White
300
6.1
± 8.7
2.8
0.0
66.7
4
304
Black
402
6.7
± 10.3
2.7
0.0
62.5
7
409
Other
22
2.2
± 2.8
0.9
0.0
11.4
-
22