Table 3 Comparison of the impact of specifying video and written pre-placement learning materials in parameters where specifying written or video learning materials was found to have a significant impact
From: A non-randomised trial of video and written educational adjuncts in undergraduate ophthalmology
Video LRS | 95% CI | Written LRS | 95% CI | p value | |
|---|---|---|---|---|---|
Mean initial self-reported knowledge rating/5 | 2.4 | 2.1–2.7 | 2.1 | 1.8–2.4 | 0.14 |
Mean supervisor knowledge rating/10 | 7.5 | 6.9–8.1 | 7.6 | 6.9–8.3 | 0.70 |
Mean final knowledge test score (%) | 72.0 | 68.9–75.1 | 77.7 | 74.3–81.1 | 0.03* |
Mean final self-reported knowledge rating/5 | 4.2 | 3.9–4.5 | 4.4 | 4.2–4.6 | 0.47 |
Mean OSCE score (%) | 88.1 | 84.0–92.2 | 86.0 | 81.6–90.4 | 0.53 |