Experiences from a Touch-Based Interaction and Digitally Enhanced Meal-Delivery Service for the Elderly

Table 1

Preferences for the methods.

User	Age	Owned a mobile phone	Preferable meal ordering practice
U1	<60	No	Conventional
U2	69	Yes	Touch-based
U3	72	Yes	Touch-based
U4	80	No	Conventional
U5	80	Yes	Conventional
U6	80	Yes	Touch-based
U7	81	Yes	Touch-based
U8	84	Yes	Touch-based
U9	88	No	Conventional