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NSRR
PM220B1 - SHHS Variables
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Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.20.0
is
available here
.
v0.10.0
shhs
variables
Measurements
Blood Pressure
pm220b1
pm220b1
Overview
Graphs
Histogram
Gender
Race
Forms
Physical Measurements, Blood Pressure, Ankle-Arm Index, ECG (SHHS2)
More
History
pm220a2
pm220b2
Name
pm220b1
Label
Systolic BP (measurement 2) (SHHS2)
Description
20. Seated Blood Pressure: b. Second reading: systolic
Units
millimeters of mercury
Type
numeric
Tags
pm220b1
SHHS Visit Number vs Systolic BP (measurement 2) (SHHS2)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
-
-
-
-
-
-
-
-
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
3,619
128.4
± 17.9
126.0
74.0
220.0
461
4,080
CVD Outcomes
-
-
-
-
-
-
-
-
Gender vs Systolic BP (measurement 2) (SHHS2)
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,619
128.4
± 17.9
126.0
74.0
220.0
461
4,080
Male
1,665
129.2
± 17.1
128.0
76.0
212.0
196
1,861
Female
1,954
127.7
± 18.5
126.0
74.0
220.0
265
2,219
Race vs Systolic BP (measurement 2) (SHHS2)
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,619
128.4
± 17.9
126.0
74.0
220.0
461
4,080
White
3,162
128.1
± 17.7
126.0
74.0
220.0
425
3,587
Black
241
133.4
± 19.3
132.0
76.0
190.0
15
256
Other
216
126.2
± 18.6
125.0
80.0
212.0
21
237