Qualities of the Restaurant Food Environment: A Direct Observation Pilot Study of Restaurants Located Near High Schools.

This study aimed to identify and describe healthful and youth-oriented qualities of the restaurant food environment around high schools. Using direct observation data from 58 restaurants located within a half-mile (804.5 meters) of all high schools in a single district, two index measures of the restaurant food environment were created: healthfulness index and youth-oriented index. Wilcoxon signed-rank order was used to examine differences in restaurant features according to index scores. Mean healthfulness score was 8.9 (range = 2-14, max = 19) and mean youth-oriented score was 5.5 (range = 0-11, max = 12). Differences were found in signed-rank order of healthfulness and youth-oriented index restaurant scores ( = 0.02). Results suggest that restaurants have room for improvement in offering customers a healthful environment, some restaurants are more likely to appeal to youth, and that youth-oriented restaurants were different than restaurants with high healthfulness scores. Further qualitative exploration of food environment features will help contextualize the influence of restaurants on youth eating behaviors.