As the population of elderly people worldwide continues to grow, successful aging has risen to the top of the health policy agenda. The definition of successful aging includes the maintenance of physical and mental function, as well as continued social engagement. Given this definition,...

Comprehensive, multi-level approaches are required to address obesity. One important target for intervention is the economic domain. The purpose of this study was to synthesize existing evidence regarding the impact of economic policies targeting obesity and its causal behaviours (diet, physical...

Obesity in the United States has been linked to individual income and education. Less is known about its geographic distribution. The goal of this study was to determine whether obesity rates in King County, Washington State, at the ZIP code scale were associated with area-based measures of...

Nutrient-dense foods that are associated with better health outcomes tend to cost more per kilocalorie (kcal) than do refined grains, sweets and fats. The price disparity between healthful and less healthful foods appears to be growing. This study demonstrates a new method for linking...

Evidence suggests variability in adult obesity risk at a small-scale geographic area is associated with differences in neighborhood socioeconomic status (SES). However, the extent to which geographic variability in child obesity is associated with neighborhood SES is unknown. The objective of...

Purpose The purpose of this paper is to ascertain how elements of the built environment may or may not influence the frequency of grocery shopping. Design/methodology/approach Using data from the 2009 Seattle Obesity Study, the research investigated the effect of the urban built environment on...