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NSRR
ANKBP - 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
ankbp
ankbp
Overview
Graphs
Histogram
Age
Gender
Race
More
Known Issues
Related
History
stroketiadt
armbp
KNOWN ISSUES
Please be sure to check the
known issues
before using this variable in analysis.
Name
ankbp
Label
Supine ankle systolic blood pressure (BP)
Units
millimeters of mercury
Type
numeric
Tags
mmhg
Sleep Heart Health Study (SHHS) Visit Number vs Supine ankle systolic blood pressure (BP)
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
1,943
156.2
± 34.8
154.0
53.0
599.5
3,861
5,804
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
-
-
-
-
-
-
-
-
CVD Outcomes
-
-
-
-
-
-
-
-
Age at Sleep Heart Health Study Visit One (SHHS1) vs Supine ankle systolic blood pressure (BP)
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,943
156.2
± 34.8
154.0
53.0
599.5
3,861
5,804
35-44 years
79
142.6
± 23.5
141.0
81.0
211.0
263
342
45-54 years
195
153.6
± 49.2
146.0
103.0
578.5
822
1,017
55-64 years
231
160.3
± 46.3
156.0
59.0
599.5
1,538
1,769
65-74 years
495
159.4
± 36.8
158.0
53.0
594.5
1,122
1,617
75-84 years
846
155.7
± 25.3
156.0
76.0
245.0
109
955
85 years or older
97
150.2
± 32.9
152.0
55.0
300.0
7
104
Gender of the participant vs Supine ankle systolic blood pressure (BP)
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,943
156.2
± 34.8
154.0
53.0
599.5
3,861
5,804
Male
927
159.3
± 38.8
157.0
53.0
599.5
1,838
2,765
Female
1,016
153.3
± 30.3
152.0
72.0
583.5
2,023
3,039
Race of the participant vs Supine ankle systolic blood pressure (BP)
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,943
156.2
± 34.8
154.0
53.0
599.5
3,861
5,804
White
1,511
156.2
± 33.4
155.0
53.0
599.5
3,396
4,907
Black
371
156.0
± 35.3
153.0
81.0
583.5
144
515
Other
61
154.9
± 58.2
146.0
113.0
578.5
321
382