H5BPCLS4

Question

Name
H5BPCLS4
Question Text

Blood pressure classification according to guidelines from the Seventh Report of the Joint National Committee on Prevention Detection, Evaluation, and Treatment of High Blood Pressure (JNC7)

Usage

Related Variables

H5BPCLS4 - CLASS OF BLOOD PRESSURE (JNC7) -W5

Dataset
bcardio5

Summary Statistics for 'H5BPCLS4'

Value Valid Label Frequency % of Valid % of All
. Missing not applicable (no BP measure) 217
4.03%
1 Valid normal: systolic BP is < 120 and diastolic BP is < 80 2,036
39.43%
37.84%
2 Valid pre-hypertension: systolic BP is 120-139 or diastolic BP is 80-89 2,135
41.34%
39.68%
3 Valid hypertension stage 1: systolic BP is 140-159 or diastolic BP is 90-99 770
14.91%
14.31%
4 Valid hypertension stage 2: systolic BP is >= 160 or diastolic BP is >= 100 223
4.32%
4.14%
Total Responses Valid Invalid Min Max
5381 5164 217 1 4