Performance groups (score out of 100 points) n = 853 | |||||
---|---|---|---|---|---|
Variable | Mean ± SD (score/100 points) | Low performance (< 50 points) n = 250 (29%) | Medium performance (50–80 points) n = 359 (42%) | High performance (> 80 points) n = 244 (29%) | P value |
Lectures | |||||
Control | 63.8 ± 26.2 | 117 (27.2) | 185 (42.9) | 129 (29.9) | 0.75 |
Intervention | 61.1 ± 31.4 | 133 (31.5) | 174 (41.2) | 115 (27.3) | |
Gender of resident | |||||
Female | 64.4 ± 29.3 | 75 (28.1) | 102 (38.2) | 90 (33.7) | 0.04 |
Male | 61.6 ± 28.7 | 175 (29.9) | 257 (43.9) | 154 (26.3) | |
Notetaking | |||||
No | 58.5 ± 28.9 | 159 (32.6) | 219 (44.9) | 110 (22.5) | < 0.001 |
Yes | 67.9 ± 28.0 | 91 (24.7) | 140 (38.5) | 134 (36.8) | |
THMs retention | |||||
≤25% | 58.2 ± 29.0 | 217 (33.9) | 279 (43.6) | 144 (22.5) | < 0.001 |
> 25% | 75.2 ± 24.7 | 33 (15.5) | 80 (37.6) | 100 (47.0) |