Mediterranean Dietary Pattern at Middle Age and Risk of Parkinson's Disease: A Swedish Cohort Study.

ABSTRACT:

Background

The Mediterranean diet has been proposed to protect against neurodegeneration.

Objectives

The aim of this study was to assess the association of adherence to Mediterranean dietary pattern (MDP) at middle age with risk for Parkinson's disease (PD) later in life.

Method

In a population-based cohort of >47,000 Swedish women, information on diet was collected through a food frequency questionnaire during 1991-1992, from which adherence to MDP was calculated. We also collected detailed information on potential confounders. Clinical diagnosis of PD was ascertained from the Swedish National Patient Register through 2012.

Results

We observed an inverse association between adherence to MDP and PD, multivariable hazard ratio of 0.54 (95% confidence interval: 0

SUBMITTER: Yin W 

PROVIDER: S-EPMC7894345 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature