Table 2. Intraoral photos taken by participants.
| Step 1 moderated usability test (n = 10) | Step 2 unmoderated field testing (n = 28) | ||
|---|---|---|---|
| All teeth photos (Front + posterior) | Total photos (number) | 10.6±13.3 | 11.9±12.0 |
| Clear photos (number) | 7.0±10.7 | 6.2±5.4 | |
| Diagnostic photos (number) | 5.6 ± 9.1 | 5.3±4.7 | |
| Parents took ≥1 diagnostic photos | 50% (5) | 78.6% (22) | |
| Front teeth photos | Total photos (number) | 3.8±3.2 | 10.8±11.8 |
| Clear photos (number) | 2.3±2.4 | 5.8±5.3 | |
| Diagnostic photos (number) | 1.9±2.2 | 5.0±4.7 | |
| Parents took ≥1 diagnostic photos | 50% (5) | 78.6% (22) | |
Values are presented in mean (SD).
* p<0.05.