Fig. 1From: Correction to: Human-centered design as a guide to intervention planning for non-communicable diseases: the BIGPIC study from Western KenyaHuman-centered design stages and activities in the BIGPIC design process. Steps 1–4 describe each stage of our project in the context of the HCD steps (Discover, Design, Test, and Refine). As HCD is an iterative process, the arrows describe how the results of each step impact the nextBack to article page