Table 1 Performance in each area assessed (out of 5) pre-, mid- and post-intervention (n = 87 students)
From: E-learning for chest x-ray interpretation improves medical student skills and confidence levels
Pre-intervention mean assessment score (SD) | Mid-intervention mean assessment score (SD) | Post- intervention mean assessment score (SD) | p-value1 | |
|---|---|---|---|---|
Grayscale | 3.1 (1.02) | 3.1 (1.03) | 3.4 (0.90) | 0.025 |
Size (PAa view) | 3.3 (1.42) | 3.8 (1.16) | 4.0 (1.13) | < 0.001 |
Shape | 2.6 (1.14) | 2.9 (0.85) | 3.2 (1.05) | < 0.001 |
Position | 3.6 (1.17) | 3.8 (0.97) | 4.0 (1.08) | 0.049 |
Diagnosis | 0.6 (0.81) | 0.6 (0.84) | 1.2 (1.27) | < 0.001 |