Table 1. Description of pre- and post-test scores by course year
Course year Test Mean SD* CI** Phase Interaction
p-value
1st–2nd Pre-test 6.19 1.59 5.76, 6.61 <0.001 0.475
Post-test 9.20 1.60 8.98, 9.41
3rd–4th Pre-test 7.17 0.83 5.87, 8.46
Post-test 9.67 0.61 9.00,10.33

*Standard Deviation; **CI: Confidence Interval

 Int J Med Educ. 2017; 8:309-313; doi: 10.5116/ijme.5985.cbce