[352人24小时血压测量——一份参考资料]

[Round-the-clock blood pressure measurements in 352 persons--a reference material].

作者信息

Bang L E, Madsen N H, Svendsen T L, Bentzon M W, Christensen H R, Høegholm A, Kampmann J P, Mikkelsen K L, Nielsen P E, Wiinberg N

机构信息

Medicinsk afdeling, Centralsygehuset i Naestved.

出版信息

Ugeskr Laeger. 1996 Dec 2;158(49):7084-91.

PMID:8999617

Abstract

The aim of this study was to establish reference values for 24-hour ambulatory blood pressure in a Danish population stratified for gender and age in the decades from 20 to 79 years of age. A sample of 352 persons, 179 men and 173 women randomly selected from the local community register, age 20-79 years underwent 24-h ambulatory blood pressure monitoring. For men age < 50 daytime ambulatory blood pressure (median) was 125/79 mmHg and night time was 106/65 mmHg, for women the respective pressures were 113/77 mmHg and 97/64 mmHg. For men age > or = 50 daytime ambulatory blood pressure was 133/83 mmHg and night time was 124/86 mmHg, for women the respective pressures were 122/83 mmHg and 105/65 mmHg. Presently, we can only relate cardiovascular risk to clinic blood pressure. Therefore we have calculated corresponding ambulatory blood pressure values to WHO's upper limit 160/90 mmHg for normal blood pressure in the clinic and found 154/87 mmHg for daytime and 134/74 mmHg at night. For a clinic pressure of 95 mmHg the corresponding daytime value was 91 mmHg, for 100 mmHg it was 95 mmHg.

摘要

本研究的目的是为丹麦20至79岁按性别和年龄分层的人群建立24小时动态血压的参考值。从当地社区登记册中随机抽取352人（179名男性和173名女性），年龄在20至79岁之间，进行24小时动态血压监测。对于年龄<50岁的男性，日间动态血压（中位数）为125/79 mmHg，夜间为106/65 mmHg；对于女性，相应的血压分别为113/77 mmHg和97/64 mmHg。对于年龄≥50岁的男性，日间动态血压为133/83 mmHg，夜间为124/86 mmHg；对于女性，相应的血压分别为122/83 mmHg和105/65 mmHg。目前，我们只能将心血管风险与诊所血压相关联。因此，我们已计算出与世界卫生组织诊所正常血压上限160/90 mmHg相对应的动态血压值，日间为154/87 mmHg，夜间为134/74 mmHg。对于诊所血压95 mmHg，相应的日间值为91 mmHg；对于100 mmHg，为95 mmHg。