Additional file 4 of A rapid realist review of household gardening interventions for improving vegetable consumption in low- and middle-income countries (LMICs)

Additional file 4. Completed data extraction table. This file provides a summary of the information and findings relevant to developing programme theories and includes the following: 1) document code, author and country of study, 2) the intervention, 3) the mechanism which outlines the contextual factors and the cognitive response or reasoning of the individual to the intervention, and 4) the corresponding outcomes.