TABLE 2.

Population, Intervention, Comparison, Outcome, Context Framework for inclusion of original research articles

Population	K-12 school students in the United States
Intervention	Interventions incorporating policy, systems, or environmental changes to eating behaviors
Comparison	Baseline and postintervention or control group and intervention group
Outcome	Consumption and waste results were measured for specified meal components (fruit, vegetable, milk, and water)
Context	Interventions conducted within the K-12 cafeteria during breakfast or lunch