Diet quality and body mass index are associated with health care resource use in rural older adults.

Health care resource consumption is a growing concern. The aim of this study was to examine the associations between diet quality and body mass index with health care resource use (HRU) in a cohort of advanced age. Participants in the Geisinger Rural Aging Study (n=5,993) were mailed demographic and dietary questionnaires in 2009.

Body mass index, poor diet quality, and health-related quality of life are associated with mortality in rural older adults.

In an aging population, potentially modifiable factors impacting mortality such as diet quality, body mass index (BMI), and health-related quality of life (HRQOL) are of interest. Surviving members of the Geisinger Rural Aging Study (GRAS) (n = 5,993; aged ?74 years) were contacted in the fall of 2009. Participants in the present study were the 2,995 (1,267 male, 1,728 female; mean age 81.

Diet-related practices and BMI are associated with diet quality in older adults.

Objective: To assess the association of diet-related practices and BMI with diet quality in rural adults aged ≥74 years.

Design: Cross-sectional. Dietary quality was assessed by the twenty-five-item Dietary Screening Tool (DST).

Association between dietary quality and mortality in older adults: a review of the epidemiological evidence.

The population is aging worldwide. Delayed mortality is associated with an increased burden of chronic health conditions, many of which have a dietary component. A literature search was conducted to retrieve and review relevant articles considering quality of diets in association with mortality in older adults aged 60 years and older.