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Table 2 Results of teaching evaluation in study and control group

From: Mixed reality for teaching catheter placement to medical students: a randomized single-blinded, prospective trial

  Control group Study group P value*
Training/exercise time was sufficient: 3.0 ± 1.5 3.2 ± 1.6 0.646
The training encouraged me to perform on a patient 2.1 ± 1.2 2.4 ± 1.2 0.098
The training/exercise was fun 1.9 ± 1.2 2.5 ± 1.4 0.004
The teacher held a monologue 5.0 ± 1.3 4.7 ± 1.7 0.420
A clear concept was perceptible during the training session 2.2 ± 1.2 2.4 ± 1.2 0.129
The teacher motivated me to actively participate: 1.73 ± 1.1 2.3 ± 1.2 0.004
My expectations were fulfilled: 2.3 ± 1.2 2.9 ± 1.4 0.003
The content was confusing: 5.1 ± 1.4 4.5 ± 1.6 0.002
  1. *Significant differences are marked in bold font. Values correspond to a 6 point Likert scale (1 = “strongly agree” to 6 = “strongly disagree with that statement)