Table 2.
Overall mean scores per question of the standardized post-debriefing questionnaire and their corresponding factor(s)
| Question | Overall mean score (10-point Likert scale, N = 151) | Factor loadings after rotation for Factor 1 | Factor loadings after rotation for Factor 2 | Factor loadings after rotation for Factor 3a |
|---|---|---|---|---|
| 0. How important do you find it to be able to structurally debrief surgical procedures with the entire team? | 8.4 (SD 1.2) | 0.511 | – | − 0.332 |
| 1. How would you rate today’s debriefing? | 7.8 (SD 1.4) | 0.803 | – | – |
| 2. How well met the covered topics with the predetermined goals of this team debriefing? | 7.8 (SD 1.4) | 0.339 | 0.611 | – |
| 3. How well-suited were the room and facilities for this debriefing? | 8.5 (SD 1.1) | – | – | – |
| 4. How well was this debriefing organized? | 8.1 (SD 1.4) | – | – | – |
| 5. Was content of the performance report useful for you? | 7.8 (SD 1.6) | 0.699 | – | -– |
| 6. Do you think the content of the performance report was useful for your team members? | 8.2 (SD 1.3) | 0.538 | – | – |
| 7. Do you estimate this debriefing to be of value to increase your own situational awareness? | 8.4 (SD 1.2) | 0.389 | – | − 0.396 |
| 8. Do you estimate this debriefing to be of value to increase the situational awareness of operating teams, in general? | 8.5 (SD 1.1) | – | – | − 0.698 |
| 9. Do you think participating in the Black Box debriefings will help you to communicate (even) better with your colleagues in the operating room? | 8.6 (SD 1.1) | – | – | − 0.819 |
| 10. Do you think that participating in Black Box debriefings is of value for operating teams to better communicate with each other in the operating room? | 8.5 (SD1.1) | – | – | − 0.887 |
| 11. Do you think that participating in Black Box debriefings is of value to be able to improve future teamwork in the operating theatre? | 8.5 (SD 1.1) | – | – | − 0.801 |
| 12. Do you think that the OR Black Box® is a valuable instrument to enhance patient safety? | 8.8 (SD 6.4) | – | – | − 0.555 |
| 13. Was this debriefing educational? | 8.2 (SD 1.4) | 0.846 | – | – |
| 14A. In case you learned something from this debriefing, to what extent do you expect it to be applicable in future surgical procedures? | 8.7 (SD 5.7) | 0.573 | – | – |
| 14B. In case you learned something from this debriefing, how motivated are you to practice in future surgical procedures? | 9.96 (SD 9.7) | – | 0.383 | – |
| 15. Did you find this debriefing to be useful? | 8.1 (SD 1.5) | 0.791 | – | – |
| 16. How well did this debriefing meet your expectations? | 8.0 (SD 1.3) | 0.743 | – | – |
| 17. Did you find the time you spent on attending this debriefing well spent? | 8.2 (SD 1.3) | 0.706 | – | – |
| 18. What is the ideal length of a team debriefing according to you? (minutes) | 30.6 (SD 11.9) | – | – | – |
| 19A. Of how much value would it be for you, to be able to choose which moments are being debriefed with the help of the anonymous video clips yourself? | 7.5 (SD 1.9) | – | – | – |
| 19B. Of how much value would it be for you to be able to get access to the performance report and/or anonymous video clips personally, after the Black Box procedure? | 7.8 (SD 1.5) | – | 0.655 | – |
| 20. How valuable did you find the anonymous video clips as part of the performance report? | 8.4 (SD 1.1) | – | 0.661 | − 0.318 |
| 21. Do you find that, if available, it should be possible to use the OR Black Box® when the operating team wants to debrief a particular surgical procedure? (yes, no) |
148 (98.7%, N = 150) |
– | – | – |
| 22. Would you recommend participating in a OR Black Box® team debriefing to your colleagues? (yes, no) |
148 (98.0%, N = 151) |
– | – | – |
| 23. Did you miss something in the performance report? (yes, no) |
25 (16.6%, N = 151) |
– | – | – |
| 24. Did you miss something in de briefing/method of debriefing with the performance report (including video clip)? (yes, no) | 27 (17.9%, N = 151) | – | – | – |
| 25. How satisfied are you with the use of the performance report (including video clips) as an instrument for structured operating team debriefing? | 8.2 (SD 1.1) | – | 0.624 | – |
aWhen all factor loadings in 1 factor are negative, they may be considered positive