Table 4.

Characteristics of the study population.

Characteristics	1-day pilot test Subtypes (n = 42)			1-month usability test Subtypes (n = 39)
Age	<30	30–55	>55	<30	30–55	>55
	2	21	17	12	16	11
Gender	Female	Male		Female	Male
	27	15		30	9
Education	High School	Higher		High School	Higher
	13	29		7	32
Occupation	Professional Healthcare	Users			Users
	23	19			39
Socioeconomic level	Low	Medium	High	Low	Medium	High
	2	37	1	3	33	3
Marital status	Married	Single	Divorced	Married	Single	Divorced
	27	11	4	18	16	5
BMI	18.5–24.9	25–29.9	>30	18.5–24.9	25–29.9	>30
	18	16	8	16	18	5