From: Effects of relaxing breathing paired with cardiac biofeedback on performance and relaxation during critical simulated situations: a prospective randomized controlled trial
Control
Rb
Bfb + Rb
Overall performance /100
64 ± 7
71 ± 10
72 ± 6
Technical skills (Clinical specific performance) /100
48 ± 11
58 ± 13
55 ± 19
Non-technical skills (Ottawa scale performance) /42
34 ± 3
36 ± 2
35 ± 4