Socio-economic disparities in the association of diet quality and type 2 diabetes incidence in the Dutch Lifelines cohort.

ABSTRACT:

Background

It is unknown whether a socio-economic difference exists in the association of diet quality with type 2 diabetes incidence, nor how diet influences the socioeconomic inequality in diabetes burden.

Methods

In 91,025 participants of the population-based Lifelines Cohort (aged ≥30, no diabetes or cardiovascular diseases at baseline), type 2 diabetes incidence was based on self-report, fasting glucose ≥ 7·0 mmol/l and/or HbA1c ≥ 6·5%. The evidence-based Lifelines Diet Score was calculated with data of a 110-item food frequency questionnaire. Socio-economic status (SES) was defined by educational level. Cox proportional hazards models were adjusted for age, gender, smoking, energy intake, alcohol intake and physical activity.

Findings

In 279,796 person-years of

SUBMITTER: Vinke PC 

PROVIDER: S-EPMC7046499 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature