Table 2 Table showing differences in performance between students who received specified pre-placement learning materials and those who did not
From: A non-randomised trial of video and written educational adjuncts in undergraduate ophthalmology
No PPR | 95% CI | Specified PPR | 95% CI | p value | |
|---|---|---|---|---|---|
Mean time on pre-placement work (mins) | 51 | 43.3–58.7 | 61.9 | 39.0–84.8 | 0.15 |
Mean initial knowledge test score (%) | 56 | 52.3–59.7 | 60.4 | 56.8–64.0 | 0.12 |
Mean initial self-reported knowledge rating/5 | 1.7 | 1.4–2.0 | 2.3 | 2.1–2.5 | 0.005* |
Mean supervisor knowledge rating/10 | 6.4 | 5.7–7.1 | 7.5 | 7.0–8.0 | 0.006* |
Mean supervisor engagement rating/10 | 8.6 | 8.2–9 | 8.5 | 8.1–8.9 | 0.78 |
Mean post-seminar interactive test score (%) | 70.4 | 61.6–79.2 | 74.5 | 70.5–78.5 | 0.89 |
Mean final knowledge test score (%) | 63.6 | 59.3–67.9 | 74.8 | 72.4–77.2 | < 0.001* |
Mean final self-reported knowledge rating/5 | 3.8 | 3.5–4.1 | 4.3 | 4.1–4.5 | 0.001* |
Mean OSCE score (%) | 81.3 | 77.2–85.4 | 86.9 | 83.9–89.9 | 0.04* |