Attitudinal Questionnaire Results (n=31)
| Question | Strongly Agree/Agree, % | Neutral, % | Strongly Disagree/Disagree, % | P value |
|---|---|---|---|---|
| I am confident in reciting the steps of the cardiopulmonary bypass procedure. | 35.5 | 38.7 | 25.8 | NS |
| I am confident that I can assist in a cardiopulmonary bypass procedure. | 25.8 | 48.4 | 25.8 | NS |
| I understand the roles of the perfusionist in cardiopulmonary bypass surgery. | 83.8 | 12.9 | 3.2 | <0.001 |
| I understand the roles of the circulator nurse in cardiopulmonary bypass. | 93.6 | 6.5 | 0 | <0.001 |
| I am knowledgeable about how the cardiopulmonary machine functions. | 80.7 | 9.7 | 9.7 | <0.001 |
| The video content is appropriate to medical students. | 100 | 0 | 0 | <0.001 |
| This video was well prepared. | 100 | 0 | 0 | <0.001 |
| This video will be useful to me during my surgical clerkship. | 90.4 | 9.7 | 0 | <0.001 |
| I prefer watching the video over reading a written protocol. | 90.3 | 6.5 | 3.2 | <0.001 |
Notes: The 5-point Likert scale responses were collapsed into the 3 categories shown for ease of analysis. Chi-square test was used to compare the percent strongly agree/agree to strongly disagree/disagree.
NS, not significant.