Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12909-022-03314-w/MediaObjects/12909_2022_3314_Fig5_HTML.png)
Responses to survey questions regarding multimedia quality and usefulness combined in one factor of students in the control group (clear dots) and the video group (black dots) on T1 (median + IQR). Students in the video group rated the quality of the multimedia they used significantly higher than those in the control group (p = 0.002)