Epidemiology of Hypertension in Diabetic Patients and Implications for Treatment

Author:

Fuller John H1,Stevens Lynda K1

Affiliation:

1. Department of Community Medicine, University College and Middlesex School of Medicine London, United Kingdom

Abstract

We review the epidemiology of hypertension in diabetic patients and discuss the implications for treatment. The relationship between coronary heart disease (CHD) mortality and blood pressure (BP) in the World Health Organization Multinational Study of Vascular Disease in Diabetics (WHO MSVDD) is evaluated. One thousand two hundred seventy-seven patients with insulin-dependent diabetes mellitus (IDDM) and 3463 patients with non-insulin-dependent diabetes mellitus (NIDDM), aged 35–55 yr at baseline, from 10 centers throughout the world were evaluated. CHD mortality after a follow-up of 6–7 yr was measured. Estimates of usual diastolic BP were made with data from the Framingham study. The relative risk (RR) of CHD death was plotted against usual diastolic BP for IDDM and NIDDM, and the shapes of the relationship were compared with a metaanalysis of nine prospective studies in nondiabetic populations. For the NIDDM group, the CHD RRs were significantly >1.0 only for the uppermost diastolic BP category (RR 2.23, 95% confidence interval 1.14–4.40). For the IDDM group, the shape of the diastolic BP-CHD relationship was difficult to assess in view of the small number of events. In neither diabetic group was the evidence for a J-shaped relationship. Elevated BP is associated with increased cardiovascular/renal mortality in both types of diabetes. However, the efficacy of antihypertensive therapy in the prevention of these outcomes remains unclear. Prospective data from the WHO MSVDD do not provide clear evidence of benefit from treating diastolic BP <95–100 mmHg in NIDDM patients. The cost-benefit implications of aggressive BP treatment in IDDM must be more clearly defined before such treatment policies are accepted.

Publisher

American Diabetes Association

Subject

Advanced and Specialized Nursing,Endocrinology, Diabetes and Metabolism,Internal Medicine

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3