Fig. 3

Synthesis of findings at the individual level on overall diet quality (A), healthy food group intake (B), unhealthy food group intake (C) and food security (D)
Legend: * Study quality was rated as moderate or strong. i#1: intervention 1 (several interventions implemented at the same time in two different groups or locations). p#1: intervention phase 1 (several consecutive interventions within the same group or location)