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. 2021 Nov 3;5(11):e31649. doi: 10.2196/31649

Table 1.

Characteristics of the participants: age group, gender, and device experience.

Characteristics Women (n=6), n Men (n=6), n Total (N=12), n
Age group (years)



18-24 1 0 1

25-34 2 2 4

35-44 0 1 1

45-59 2 3 5

>60 1 0 1
Device experience (private or professional)



Smartphone 6 4 10

Tablet 2 4 6

Desktop-PC 4 4 8

Laptop 6 3 9

None 0 1 1