Issues in Measuring the Healthiness of Food Environments and Interpreting Relationships with Diet, Obesity and Related Health Outcomes

AbstractPurpose of ReviewThere is a broad consensus that policies to create healthier food environments are needed to address obesity. However, previous reviews of the relationships between the healthiness of food environments and diet/obesity-related outcomes have typically reported either mixed associations or none at all. This paper aimed to synthesise measurement and interpretation issues in this field, based on findings from previous reviews.Recent FindingsKey issues, drawn from 14 previous reviews in the last decade, included: (1) the use of measures of the food environments that are too narrow in scope; (2) inadequate measures of the way in which people are exposed to, and interact with, food environments; and (3) large heterogeneity in tools and methods used.SummaryTo evaluate the impact of food environments on diet and health, composite measures of the healthiness of food environments, informed by actual usage patterns, need to be developed and consistently applied.
Source: Current Obesity Reports - Category: Eating Disorders & Weight Management Source Type: research