Table 5.
Feasibility and preference assessments for the touch-screen mode
| |
Age group |
Computer experience |
|||||
|---|---|---|---|---|---|---|---|
|
All |
<= 70 |
> 70 |
p -value |
Yes |
No |
p -value | |
| (n = 99) | (n = 50) | (n = 49) | (n = 19) | (n = 80) | |||
| Feeling touch-screen mode was easy to use. |
91.9% |
96.0% |
87.0% |
0.159a |
100.0% |
90.0% |
0.347a |
| Feeling user-interface of touch-screen mode was user-friendly. |
97.0% |
100.0% |
93.9% |
0.117a |
100.0% |
96.3% |
0.999a |
| Expressing they liked touch-screen mode. |
91.9% |
96.0% |
87.8% |
0.159a |
100.0% |
90.0% |
0.347a |
| Which version did you like? |
|
|
|
|
|
|
|
| Neither |
2.0% |
0.0% |
4.1% |
0.117b |
5.3% |
1.3% |
0.639b |
| Paper and pencil mode |
30.3% |
24.0% |
36.7% |
|
31.6% |
30.0% |
|
| Touch-screen mode |
66.7% |
74.0% |
59.2% |
|
63.2% |
67.5% |
|
| Both | 1.0% | 2.0% | 0.0% | 0.0% | 1.3% | ||
ap-value was evaluated by Fisher’s exact test.
bp-value was evaluated by Chi-square test to compare two groups: touch-screen mode and the others (three versions combined).