Table 3.
Number of students performed in seven items in the modified checklist of Objective Structured Clinical Examination
| Participants (n=28) | Nonparticipants (n=20) | P | |
|---|---|---|---|
| 1. Selects correct ultrasound probe | 21 | 10 | 0.077 |
| 2. Applies gel on probe or on patient | 27 | 19 | 0.809 |
| 3. Correctly identifies probe orientation | 22 | 8 | 0.007* |
| 4. Adjust image depth or contrast to optimize view of lesion | 7 | 7 | 0.457 |
| 5. Correctly identifies lesion | 26 | 16 | 0.189 |
| 6. Measures the lesion | 18 | 16 | 0.243 |
| 7. Saves and stores the image | 24 | 15 | 0.354 |
*Statistical significance