Table 1 Interobserver reliability for NOTECHS (n = 36)

R_wg	Leadership and management	Teamwork and cooperation	Problem solving and decision-making	Situation awareness	Total
Surgeons	0.889	0.889	0.911	0.855	0.959
Anaesthetists	0.944	0.911	0.933	0.933	0.969
Nurses	0.867	0.889	0.867	0.900	0.957
Team	0.937	0.932	0.962	0.956	0.985