Fig 1.
Examples of different types of images to represent the “hand disinfection” concept, using a photograph, an illustration, an infographic with illustration and a pictogram.
“How to Handwash?” under a CC BY 4.0 license, with permission from Altitude436, original copyright © Altitude436, 2021. Pictogram reprinted from “Vigigerme® Hygiène des mains” under a CC BY license, with permission from HUG, original copyright, © HUG 2017.
Table 1.
Interview guide used in the focus groups.
Table 2.
Healthcare professionals.
Table 3.
Patients’ characteristics.
Table 4.
Purposes and roles of interactive visual aids with cited examples (not exhaustive) and their advantages and constraints of use.