Table 1.

ADDAPT rating scale

Steps	Expert rater	Table demonstrator	Rating (0= strongly disagree, 10= strongly agree)
A	Content and pace are adequate to capture the attention of the participants	Content and pace are adequate to capture the attention of the participants
D	• The LT is confident in demonstrating anatomy and procedural skills • The individual group demonstrators mirrored the skills accurately and competently	The LT is confident in demonstrating anatomy and procedural skills
D	• The procedural narration is clear, concise, and fluid	The procedural narration is clear, concise, and fluid
A	• The participants repeated the steps without interruption • The demonstrators can control the group	The participants repeated the steps without interruption
P	Feedback provided to the participants is adequate and clear	Feedback provided to the participants is adequate and clear
T	• Trainees were thoroughly engaged in peer teaching • Questions were written in the appropriate format • Time allocated to complete the examination was adequate	• Trainees were thoroughly engaged in peer teaching • Questions were written in the appropriate format • Time allocated to complete the examination was adequate

Abbreviations: ADDAPT, Assess & Aware, Demonstrate, Decode, Act & Accomplish, Perform, Teach & Test; LT, lead tutor.