Table 3.
Timed task-completion
| MEAN | MIN | MAX | SD | |||
|---|---|---|---|---|---|---|
|
|
||||||
| Years of participant smartphone experience: | 4.60 | 3 | 7 | 1.50 | ||
| Participant age: | 32.40 | 18 | 60 | 15.48 | ||
|
| ||||||
| Task | Elements (n) | Simulated tasks to complete 1 case-report | Time till completion (seconds) Non-think aloud | |||
| 1 | 1 | Initiate new report | 4.40 | 2 | 6 | 1.82 |
| 2 | 1 | Select receiving dentist | 9.35 | 3 | 17 | 5.10 |
| 3 | 1 | Select regional concern | 9.95 | 3 | 25 | 4.61 |
| 4 | 1 | Select proximal scenario | 7.65 | 3 | 16 | 4.02 |
| 5 | 2 | Answer Pain Severity Questionnaire | 14.35 | 7 | 25 | 4.99 |
| 6 | 2 | Answer Onset and Fever Questionnaire | 19.80 | 10 | 37 | 7.92 |
| 7 | 3 | Answer Pain Description Questionnaire | 22.00 | 8 | 32 | 7.41 |
| 8 | 5 | Answer Other Indicators | 16.45 | 11 | 32 | 5.28 |
| 9 | 1 | Select regional location | 13.35 | 5 | 19 | 5.30 |
| 10 | 1 | Select proximal location | 12.35 | 3 | 20 | 6.54 |
| 11 | 1 | Append photograph | 24.05 | 11 | 35 | 6.17 |
| 12 | 4 | Apply comments and contact info | 30.75 | 14 | 58 | 11.17 |
| 13 | 1 | Submit report | 6.65 | 3 | 20 | 4.51 |
|
| ||||||
| Total report completion time (seconds) | 191.10 | 137 | 233 | 34.90 | ||