Related Experiment Videos
Body mass index and hypertension among Chinese governmental and institutional employees in Beijing
1Department of Biostatistics, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Abstract:
Body mass index (BMI) and hypertension have been found to be associated in most studies of diverse populations; however, little information is available on whether the positive relationship is consistent among individuals at work sites. A work site-based screening was performed in 30 682 employees with a mean age of 40.3 years. In crude models, higher BMI quartiles above the lowest quartiles (BMI < 20.6 kg/m2) were associated with progressively higher odds ratio (OR) of hypertension with an OR of 2.80 (95% confidence interval [CI]: 2.67-2.93) for the top quartile (BMI ≥ 24.6 kg/m2). Similar trends were found in fully adjusted models. Moreover, a 1-standard deviation (SD) increase in BMI was associated with a 42% significantly higher (95% CI 38-46) risk of hypertension after adjusting for other factors. Concordant relationships were revealed in all evaluated subgroups, even among those without traditional cardiovascular risk factors.
Related Concept Videos
Hypertension III: Clinical Manifestations and Diagnostic Studies
Obesity
Special considerations while measuring blood pressure
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Assessment of blood pressure in brachial artery(one-step method)
Prepare for the Procedure:
Hypertension I: Introduction
Hypertension and Regulation of Blood Pressure