The Fun Factor: Does Serious Gaming Affect the Volume of Voluntary Laparoscopic Skills Training?

Abstract

Background: The availability of validated laparoscopic simulators has not resulted in sustainable high-volume training. We investigated whether the validated laparoscopic serious game Underground would increase voluntary training by residents. We hypothesized that by removing intrinsic barriers and extrinsic barriers, residents would spend more time on voluntary training with Underground compared to voluntary training with traditional simulators.

Methods: After 1 year, we compared amount of voluntary time spent on playing Underground to time spent on all other laparoscopic training modalities and to time spent on performing laparoscopic procedures in the OR for all surgical residents. These data were compared to resident' time spent on laparoscopic activities over the prior year before the introduction of Underground.

Results: From March 2016 until March 2017, 63 residents spent on average 20 min on voluntary serious gaming, 17 min on voluntary simulator training, 2 h and 44 min on mandatory laparoscopic training courses, and 14 h and 49 min on laparoscopic procedures in the OR. Voluntary activities represented 3% of laparoscopic training activities which was similar in the prior year wherein fifty residents spent on average 33 min on voluntary simulator training, 3 h and 28 min on mandatory laparoscopic training courses, and 11 h and 19 min on laparoscopic procedures.

Conclusion: Serious gaming has not increased total voluntary training volume. Underground did not mitigate intrinsic and extrinsic barriers to voluntary training. Mandatory, scheduled training courses remain needed. Serious gaming is flexible and affordable and could be an important part of such training courses.

Fig. 1

On the left the hardware interface of Underground. On the right two robots that have to be guided to the exit of a system of mineshafts by two probes inspired by laparoscopic instruments

Fig. 2

Averaged, per-resident training time distribution over the available laparoscopic training modalities and procedures from March 2015 to March 2016 and from March 2016 to March 2017 (hours/minutes, percentage of total time spent on laparoscopy)