Table 1.

Characterization of experts participating in the Delphi panel (n=25).

Characteristics		Values
Gender, n (%)
	Male	14 (56)
	Female	11 (44)
Age (years), median (IQRa)		42 (14)
Education, n (%)
	Masters	4 (16)
	Doctoral	21 (84)
Academic background, n (%)
	Sciences and Technology of Communication	7 (28)
	Engineering and Mathematics	11 (44)
	Health	5 (20)
	Design	2 (8)
Current professional occupation, n (%)
	University lecturer	16 (64)
	Researcher	8 (32)
	Designer	1 (4)
Experience in usability assessment (years), median (IQR)		10 (10)

^aIQR: interquartile range.