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NSRR
PM220B2 - 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
SHHS2
pm220b2
pm220b2
Overview
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Race
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Physical Measurements, Blood Pressure, Ankle-Arm Index, ECG (SHHS2)
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pm220b1
pm220c1
KNOWN ISSUES
Please be sure to check the
known issues
before using this variable in analysis.
Name
pm220b2
Label
Diastolic blood pressure (BP) (measurement 2) (Sleep Heart Health Study Visit Two (SHHS2))
Description
20. Seated Blood Pressure (BP): b. Second reading: diastolic
Units
millimeters of mercury
Type
numeric
Tags
2nd
mmhg
Sleep Heart Health Study (SHHS) Visit Number vs Diastolic blood pressure (BP) (measurement 2) (Sleep Heart Health Study Visit Two (SHHS2))
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
-
-
-
-
-
-
-
-
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
3,613
70.7
± 10.2
70.0
4.0
126.0
467
4,080
CVD Outcomes
-
-
-
-
-
-
-
-
Gender of the participant vs Diastolic blood pressure (BP) (measurement 2) (Sleep Heart Health Study Visit Two (SHHS2))
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,613
70.7
± 10.2
70.0
4.0
126.0
467
4,080
Male
1,662
72.2
± 9.9
72.0
20.0
108.0
199
1,861
Female
1,951
69.4
± 10.3
70.0
4.0
126.0
268
2,219
Race of the participant vs Diastolic blood pressure (BP) (measurement 2) (Sleep Heart Health Study Visit Two (SHHS2))
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,613
70.7
± 10.2
70.0
4.0
126.0
467
4,080
White
3,156
70.4
± 10.1
70.0
4.0
110.0
431
3,587
Black
241
71.5
± 10.8
70.0
44.0
126.0
15
256
Other
216
74.5
± 9.8
74.0
46.0
106.0
21
237