From: Comparison of accuracy between augmented reality/mixed reality techniques and conventional techniques for epidural anesthesia using a practice phantom model kit
AR(-)
SemiAR
P value
Time in Test 1
117.5 (112.0–143.5)
122.0 (95.5–136.3)
0.658
Time in Test 2
100.0 (79.5–128.5)
93.0 (79.8–159.5)
0.381
Total time in Tests 1 and 2
226.5 (201.0–251.5)
232.5 (211.0–293.0)
0.688