Lifestyle and neurocognition in older adults with cognitive impairments: A randomized trial.

ABSTRACT:

Objective

To determine the independent and additive effects of aerobic exercise (AE) and the Dietary Approaches to Stop Hypertension (DASH) diet on executive functioning in adults with cognitive impairments with no dementia (CIND) and risk factors for cardiovascular disease (CVD).

Methods

A 2-by-2 factorial (exercise/no exercise and DASH diet/no DASH diet) randomized clinical trial was conducted in 160 sedentary men and women (age >55 years) with CIND and CVD risk factors. Participants were randomly assigned to 6 months of AE, DASH diet nutritional counseling, a combination of both AE and DASH, or health education (HE). The primary endpoint was a prespecified composite measure of executive function; secondary outcomes included measures of language/verbal fluency, memory, and

SUBMITTER: Blumenthal JA 

PROVIDER: S-EPMC6340382 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature