Student Acceptance of Virtual Bedside Surgical Tutorials During COVID-19: A Randomized Controlled Trial.

BACKGROUND: The social distancing recommendations from the WHO during the pandemic has resulted in a pivot point in the delivery of medical education. With the medical student clinical experience constantly under threat; novel methods to maintain adequate surgical patient exposure and student interaction on a platform amenable to the interactive format required were devised using a virtual platform to compliment current pedagogical approaches. METHODS: A parallel randomized controlled trial evaluated the perceived use of remote learning in place of bedside teaching. Participants were randomized to undergo surgical bedside teaching in person or virtually. Feedback questionnaires and exit interviews carried out following each session. Content analysis of transcripts was performed to evaluate the presence and quality of perceived learning, benefits and limitations to each modality. RESULTS: Feedback demonstrated greater engagement, satisfaction, involvement and learning (P < 0.001) in the bedside teaching group. Content analysis yielded three main themes; Technological, Interpersonal Component, Provision of Content. Participants in the virtual group reported a limited ability to elicit clinically relevant findings in surgical patients. Students however reported the virtual teaching was an acceptable method of learning with 90% satisfaction reported for learning via the virtual platform. DISCUSSION: The pandemic posed challenges to adequate student-patient exposure. Delivering surgical bedside teaching remotely is a method amenable to learning for students, with advantages including convenience, fewer reports of information fatigue, and decreased perceived pressure identified with this learning modality.

Acquisition of Surgical Skills in Medical Students via Telementoring: A Randomized Controlled Trial.

BACKGROUND: Pandemic related changes have radically altered the delivery of medical teaching. The practical skills of medicine which students should be proficient in at time of graduation have tended to require in-person tutelage, with reduced access resulting in the risk of skill deficits in newly qualified doctors. Small group teaching sessions are amenable to a virtual mode of delivery, with the ability of the virtual platform to confer practical skills unproven. The objective of the study was to evaluate the use of teleproctoring in acquisition of suturing skills in medical students. METHODS: This was a single blinded two- armed randomized control trial. Medical students undergoing clinical rotations in their penultimate and final years who were able to complete the suturing tutorial were invited to participate in this study. Control groups underwent conventional suturing training under direct supervision, with the interventional group undergoing the tutorial in a remote learning setting via live streaming. Pre- and post-test assessment was carried out using validated suturing Global Rating Scale tool. RESULTS: A total of 24 participants were recruited, with 23 participants completing the task. Adequacy of sampling was demonstrated in both groups using Box's M test (P = 0.9). Participants' individual and composite scores were comparable at baseline (P = 0.28) and following the tutorial (P = 0.52). Participants improved to a statistically significant degree regardless of method of teaching delivery, in all skill parameters (P < 0.001). CONCLUSIONS: Teleproctoring is an effective tool in the provision of teaching basic suturing skills in medical students. Research on its use in more complex practical skills is warranted.