Usefulness of self-measured blood pressure when diagnosing mild hypertension
Enström, I.; Thulin, T.; Lanke, J.; Lindholm, L.H.
Journal of Human Hypertension 6(5): 375-379
1992
ISSN/ISBN: 0950-9240 PMID: 1464894 Document Number: 389608
Blood pressure (BP) measured by the patients themselves at home and at their workplaces (self BP) and office blood pressure (office BP) were compared with ambulatory BP (amb BP) in 41 middle-aged borderline hypertensive men when diagnosing hypertension. Ambulatory BP was used as the 'gold standard'. The mean (standard deviation) value for office BP was 142/89 (14/7), self BP 143/92 (14/8), and amb BP 134/88 (12/6) mmHg. There was no difference between diastolic office BP and self BP as instruments for diagnosing hypertension. Furthermore, combining the two added little to the diagnostic value obtained from only one of them.