Table 3.
Demographics of the usability study participants (N=15).
| Demographics | Value | |
| Age (years), mean (SD) | 35.3 (15.24) | |
| Gender, n (%) | ||
|
|
Male | 8 (53.3) |
|
|
Female | 7 (46.7) |
| Race, n (%) | ||
|
|
African American | 2 (13.3) |
|
|
White American | 8 (53.3) |
|
|
Asian American | 5 (33.3) |
| Education, n (%) | ||
|
|
High school or lower | 2 (13.3) |
|
|
Some college credits, no degree | 1 (6.7) |
|
|
Bachelor’s degree | 3 (20.0) |
|
|
Master’s degree | 5 (33.3) |
|
|
Professional degree | 2 (13.3) |
|
|
Doctoral degree | 2 (13.3) |
| Marital status, n (%) | ||
|
|
Single | 9 (60.0) |
|
|
Married | 6 (40.0) |
| Years used smart devices, mean (SD) | 7.8 (2.4) | |
| Used mobile health apps before, n (%) | ||
|
|
Yes | 13 (86.7) |
|
|
No | 2 (13.3) |
| Self-assessed health status, n (%) | ||
|
|
Excellent | 4 (26.7) |
|
|
Very Good | 7 (46.7) |
|
|
Good | 3 (20.0) |
|
|
Fair | 1 (6.7) |