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NSRR
DIAS220 - SHHS Variables
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Sleep Heart Health Study
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Variables
v0.20.0
shhs
variables
Clinical Data
Vital Signs
Seated Blood Pressure
SHHS1
dias220
dias220
Overview
Graphs
Histogram
Age
Gender
Race
Forms
Seated BP, Weight, Neck Circumference Form (SHHS1)
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Known Issues
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History
dias120
dias320
KNOWN ISSUES
Please be sure to check the
known issues
before using this variable in analysis.
Name
dias220
Label
Diastolic blood pressure (BP): reading 2 of 3 (Sleep Heart Health Study Visit One (SHHS1))
Description
Seated diastolic blood pressure (BP)- second reading
Units
millimeters of mercury
Type
numeric
Tags
2nd
mmhg
Sleep Heart Health Study (SHHS) Visit Number vs Diastolic blood pressure (BP): reading 2 of 3 (Sleep Heart Health Study Visit One (SHHS1))
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
5,772
74.2
± 10.9
74.0
10.0
120.0
32
5,804
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
-
-
-
-
-
-
-
-
CVD Outcomes
-
-
-
-
-
-
-
-
Age at Sleep Heart Health Study Visit One (SHHS1) vs Diastolic blood pressure (BP): reading 2 of 3 (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
5,772
74.2
± 10.9
74.0
10.0
120.0
32
5,804
35-44 years
338
77.7
± 9.8
78.0
54.0
120.0
4
342
45-54 years
1,011
78.0
± 9.9
78.0
44.0
120.0
6
1,017
55-64 years
1,763
76.0
± 9.9
76.0
42.0
120.0
6
1,769
65-74 years
1,612
72.5
± 10.8
72.0
20.0
108.0
5
1,617
75-84 years
944
69.0
± 11.5
68.0
10.0
110.0
11
955
85 years or older
104
67.1
± 11.5
66.0
44.0
96.0
-
104
Gender of the participant vs Diastolic blood pressure (BP): reading 2 of 3 (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
5,772
74.2
± 10.9
74.0
10.0
120.0
32
5,804
Male
2,751
75.8
± 11.0
76.0
10.0
120.0
14
2,765
Female
3,021
72.7
± 10.6
72.0
20.0
116.0
18
3,039
Race of the participant vs Diastolic blood pressure (BP): reading 2 of 3 (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
5,772
74.2
± 10.9
74.0
10.0
120.0
32
5,804
White
4,889
73.6
± 10.8
74.0
10.0
120.0
18
4,907
Black
503
76.5
± 12.5
76.0
20.0
120.0
12
515
Other
380
78.4
± 9.4
78.0
52.0
108.0
2
382