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Mean knowledge score comparison across student characteristics
| Knowledge score | ||
| Variable | Mean±SD | P value |
| Gender | ||
| Male | 12.52±1.76 | 0.441 |
| Female | 12.40±1.88 | |
| College | ||
| Dentistry | 12.60±1.77 | 0.746 |
| Medicine | 12.46±1.78 | |
| Pharmacy | 12.44±1.92 | |
| Academic year | ||
| First | 11.14±1.59 | |
| Second | 12.25±1.80 | <0.001 |
| Third | 12.85±1.63 | |
| Fourth | 12.58±1.81 | |
| Fifth | 12.45±1.82 |
