Antihypertensive drugs decrease risk of Alzheimer disease: Ginkgo Evaluation of Memory Study.

ABSTRACT:

Objectives

The aim of this study was to determine whether use of diuretics, angiotensin-1 receptor blockers (ARB), angiotensin-converting enzyme inhibitors (ACE-I), calcium channel blockers (CCB), or β-blockers (BB) was associated with a reduced risk of Alzheimer disease (AD) dementia in participants with normal cognition or mild cognitive impairment (MCI).

Methods

Secondary longitudinal data analysis of the Ginkgo Evaluation of Memory Study in older adults at least 75 years of age with normal cognition (n = 1,928) or MCI (n = 320) over a median 6.1-year period using Cox proportional hazard models after adjusting for confounders.

Results

Diuretic use was reported by 15.6%, ARB 6.1%, ACE-I 15.1%, CCB 14.8%, and BB 20.5%. Of the 2,248 participants, 290 (13%) developed A

SUBMITTER: Yasar S 

PROVIDER: S-EPMC3885216 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature