Resistant hypertension and cardiovascular disease mortality in the US: results from the National Health and Nutrition Examination Survey (NHANES).

ABSTRACT:

Background

Apparent treatment-resistant hypertension (aTRH) is a common condition associated with risk of cardiovascular events. However, the risk of cardiovascular mortality associated with aTRH in the US population is unknown. We aimed to assess the risk of cardiovascular disease (CVD) mortality associated with aTRH in the US population.

Methods

We analyzed data from 6357 adult hypertensive participants of the National Health and Nutrition Examination Survey (1988-1994 and 1999-2010) linked to the National Death Index. Based on presence of uncontrolled hypertension [blood pressure (BP) ≥140/90 mmHg] and the number of antihypertensives prescribed, we classified participants into the following groups: non-aTRH (BP < 140/90 mmHg and ≤ 3 antihypertensives); controlled aTRH (BP

SUBMITTER: Kaczmarski KR 

PROVIDER: S-EPMC6485047 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature