Table 2.
Demographic characteristics of the patient user group (N=17).
| Participant ID | Age (years) | Education | Handedness | Sex | Type of smartphone used |
| P01 | 64 | High school graduate | Right | Male | iPhone 6 |
| P02 | 50 | Professional degree | Right | Male | iPhone 10 R |
| P03 | 44 | Master’s degree | Right | Female | iPhone 7 |
| P04a | 41 | High school graduate | Right | Male | Samsung Galaxy S10 |
| P05 | 55 | Professional degree | Right | Male | iPhone 6 |
| P06 | 27 | Bachelor’s degree | Right | Female | iPhone 6 |
| P07 | 61 | Bachelor’s degree | Right | Female | iPhone 8 |
| P08 | 69 | Professional degree | Left | Male | iPhone 7 |
| P09 | 39 | Bachelor’s degree | Right | Female | Samsung Galaxy S9 |
| P10 | 40 | Bachelor’s degree | Right | Female | iPhone 7 |
| P11 | 50 | High school graduate | Right | Male | Android |
| P12 | 74 | Bachelor’s degree | Right | Male | LG |
| P13 | 33 | Professional degree | Right | Female | iPhone XR |
| P14 | 74 | Bachelor’s degree | Right | Male | iPhone 7 |
| P15 | 48 | Associate degree | Left | Male | Samsung Galaxy S9 |
| P16 | 57 | Doctorate degree | Right | Female | iPhone 8 |
| P17 | 49 | Some college—no degree | Left | Male | Samsung S7 Edge |
aP04 was a wheelchair-bound quadriplegic person who was accompanied by a caregiver for the test session.